河新 List of Products and Services

"Lappin" is a media coated with fine abrasive particles on an elastic base material, which can be used in blasting machines. It polishes while sliding, so it does not damage the substrate and allows for rough to mirror polishing without breaking the edges with fine particles. ■Benefits of Lappin - Anyone can easily perform polishing tasks, even without skilled operators. - It enables polishing of 3D-shaped workpieces, which is difficult with hand polishing. - Automation is easy. - It extends the lifespan of tools and molds. - It improves the working environment (reducing dirt and noise). - The cost of abrasive materials is low. *You can read processing case materials from the PDF download.

• Other abrasives
• Other surface treatment equipment

You can download the free booklet "No More Mistakes in Selecting Cleaning Machines," which provides basic knowledge on degreasing and cleaning. ★ This material is useful for those struggling with selecting cleaning machines or cleaning processes. It covers fundamental topics such as what cleaning is, types of cleaning agents, and cleaning methods. We also offer technical consultations regarding cleaning. If you are interested, please contact us. 【Contents】 ■ What is cleaning? ■ What are the types of cleaning agents and how to select them? ■ What cleaning and drying methods are available with cleaning machines? ■ What are the evaluation methods after cleaning? ■ What are examples of cleaning troubles and how to resolve them? ■ How should one proceed with considering cleaning machines? *You can read the booklet from the PDF download.

• Other cleaning machines

■Free cleaning test for actual machines now accepting applications■ ★Please consult us if you are one of the following★ "I am looking for alternatives to chlorine-based or bromine-based cleaning machines." "I am struggling with cleaning and drying processes." "I am considering updating my hydrocarbon cleaning machine." "I attempted hydrocarbon cleaning but was unable to clean or dry the items." "I want to reduce the consumption of cleaning agents." "I am troubled by frequent breakdowns or maintenance of vacuum pumps." The "CLEANVY Hydrocarbon Cleaning and Drying Machine" is a vacuum cleaning and drying machine that excels in cleaning performance, drying capability, and safety. With over 3,000 successful installations for precision cleaning of industrial parts both domestically and internationally, it supports the cleaning process. This cleaning machine allows you to choose from various cleaning methods such as ultrasonic (degas), agitation, rotation, vacuum, and shower, tailored to your workpieces. Vacuum cleaning achieves high cleaning quality even for difficult-to-clean items like those with blind holes or prone to sticking. 【Features of CLEANVY】 ■Exceptional cleaning performance, drying capability, and safety ■Significantly reduces "cleaning agent consumption" with a unique pump system ■Reduces vacuum pump failures with a unique pump system ■Customizable cleaning basket sizes and number of cleaning tanks You can read the cleaning machine catalog by downloading the PDF.

• Other cleaning machines
• Drying Equipment
• Vacuum Equipment

◇Do you have any of these concerns regarding degreasing and cleaning?◇ "I am looking for an alternative to chlorine-based or bromine-based cleaning machines." "I am having trouble with cleaning and drying." "I am considering updating my hydrocarbon cleaning machine." "I attempted hydrocarbon cleaning, but it didn't clean or dry properly." "I am troubled by frequent breakdowns and maintenance of my vacuum pump." The hydrocarbon one-bath vacuum cleaning machine "CLOVA" achieves compact and high-quality cleaning and drying. It performs four processes—rough vacuum ultrasonic cleaning, finishing vacuum ultrasonic cleaning, reduced pressure vapor cleaning, and vacuum drying—automatically within a single tank. Since it can carry out the entire process from cleaning to drying automatically, one operator can complete the task. By performing vacuum cleaning, it can effectively clean difficult-to-clean items such as parts with blind holes or those that tend to stick. The cleaning solution can be distilled and reused, making it economical. 【Features】 ■ Space-saving design allows for cleaning and drying. ■ High vacuum level and excellent drying performance. ■ High recovery rate of cleaning solution, reducing consumption. ▼You can read the cleaning machine catalog by downloading the PDF▼ Cleaning tests with the actual machine are possible. Please contact us if you are interested.

• Other cleaning machines

You can download the free booklet "No More Mistakes in Selecting Cleaning Machines," which provides basic knowledge about cleaning. This material is useful for those struggling with selecting cleaning machines or cleaning processes. It covers fundamental topics such as what cleaning is, types of cleaning agents, and cleaning methods. We also offer technical consultations regarding cleaning. If you are interested, please contact us. 【Contents】 ■ What is cleaning? ■ What are the types of cleaning agents and how to select them? ■ What cleaning and drying methods are available with cleaning machines? ■ What are the evaluation methods after cleaning? ■ What are examples of cleaning troubles and how to solve them? ■ How should one proceed with considering cleaning machines? *You can read the booklet by downloading the PDF.

• Other cleaning machines
• Ultrasonic Cleaner
• Cleaning agents

Simply place the items to be cleaned in the basket and set them in the cleaning machine, and the process from cleaning to drying will be completed. By adopting a unique vacuum system in all series, there are advantages such as low consumption of cleaning agents, good drying performance, fewer breakdowns, and maintenance-free operation. The basket can be used according to the application with square or rotating baskets. 【Features】 - Cleaning Performance: Vacuum ultrasonic cleaning can thoroughly clean internal holes and attached parts. It is capable of cleaning both oil-based and water-soluble processing oils and contaminants. - Drying Performance: Our unique vacuum drying method allows for complete drying without stains in a short time and evenly. - Safety: Environmentally friendly, low toxicity, and extremely safe for the human body. - Economic Efficiency: The distillation regeneration function automatically regenerates dirty cleaning agents for repeated use. Our unique vacuum system significantly reduces the amount of cleaning agents used. 【Series】 - All-in-one and space-saving: One-basket vacuum cleaning and drying machine "CLOVA." - Best-selling cleaning machine! Fast takt time, suitable for mass production: Multi-tank cleaning and drying machine "CLEANVY." - Custom systems and large systems are also available beyond the above. *Product catalog can be read immediately from [PDF Download].

• Ultrasonic Cleaner

"Hydrocarbon cleaning" is a cleaning method that is gaining attention. It is a highly safe cleaning system that takes into consideration human health and the environment, while also demonstrating excellent cleaning and drying capabilities. Do you face any of the following challenges in your cleaning process? ▶ Looking for alternatives to chlorine-based (trichloroethylene and methylene chloride) or bromine-based cleaning solvents ▶ Struggling with cleaning issues such as oil residue, stains, and rust, especially with thin parts, blind holes, and fine holes that are difficult to clean ▶ Wanting to reduce the consumption of cleaning agents and running costs (including VOC reduction) ▶ Using a hydrocarbon cleaning machine but experiencing issues with cleaning effectiveness, poor drying, frequent breakdowns or maintenance of the vacuum pump We are offering a collection of case studies (a total of 9 cases) that address the challenges mentioned above, along with helpful columns on cleaning. *You can read the case studies immediately from the [PDF download]. ■ Free cleaning test currently available ■ We can conduct cleaning tests with actual machines. Experience "hydrocarbon cleaning" for yourself! We look forward to your experimental requests. *If you are interested, please download the catalog or feel free to contact us.

• Vacuum Equipment
• Ultrasonic Cleaner
• Other cleaning machines

This document is a collection of case studies summarizing examples of industrial cleaning systems that have been implemented. Starting with "Alternatives to chlorine and bromine-based cleaning agents," it also covers topics such as "improvements in cleaning and drying deficiencies," "reducing cleaning agent usage by half," and "cleaning machines not subject to fire safety regulations." It includes various companies' challenges and achievements in cleaning. If you have any concerns regarding cleaning, please feel free to contact us. 【Featured Cases (Excerpt)】 ■CASE01 Company F, Metal Pressing Factory ■CASE02 Company K, Automotive Parts Machining Factory ■CASE03 Company A, Machine Tool Parts Assembly Factory ■CASE04 Company S, Copper and Brass Parts Pressing ■CASE05 Company N, PVD Coating Contract Processing Factory *For more details, please refer to the PDF document or feel free to contact us.

• Other cleaning machines
• High pressure cleaner
• Ultrasonic Cleaner

Company T is engaged in contract plating processes for Ni and Sn. The parts entrusted by customers are washed with a hydrocarbon cleaning machine before the plating process. The equipment is aging, and an update is being considered. The process flow was "Tank 1: Vacuum ultrasonic cleaning → Tank 2: Vacuum cleaning," but due to cleaning failures leading to plating defects, unnecessary steps such as passing through twice were involved, and there were also issues with inadequate drying. Therefore, we introduced our "CLEANVY." By cleaning with "Tank 1: Degassing liquid external oscillation system → Tank 2: Vacuum ultrasonic cleaning," we can achieve a clean finish in one cleaning cycle and resolve the issues with inadequate drying. [Challenges] ■ One pass through the cleaning machine is not sufficient, leading to plating defects. ■ There are many types of parts, and some may experience inadequate drying. ■ The maintenance costs for the vacuum pump are high. *For more details, please refer to the PDF document or feel free to contact us.

• Other cleaning machines
• Cleaning agents

At Company N, we manufacture hydraulic equipment parts through cutting processes and perform assembly before shipping. Previously, we used brominated cleaning agents (1-bromopropane), but due to the very strict allowable management concentration of 0.5 ppm, we were looking for a new cleaning system. We perform cleaning before assembly, but with parts that have blind holes, we were unable to clean thoroughly with brominated solvents, requiring additional cleaning with parts cleaners during assembly. After introducing a hydrocarbon-based cleaning machine, we were able to clean the blind holes effectively, and the productivity of the assembly process improved. [Challenges] ■ Brominated cleaning agents are toxic and difficult to manage. ■ The interiors of blind holes are not being cleaned. ■ Additional cleaning is being done with parts cleaners during assembly. *For more details, please refer to the PDF document or feel free to contact us.

• Other cleaning machines
• Cleaning agents

Company S manufactures aluminum parts through cutting processing and is now accepting orders for new HV and EV parts. Until now, cleaning involved merely dipping in a first-grade petroleum-based cleaning agent. With the acceptance of automotive parts orders, unmanned operations such as machining have become essential, and when using water-soluble cutting oil, the previous cleaning method resulted in stains. We also tested water-based cleaning, but it had poor drying properties and issues such as watermarks arose. Additionally, during quality checks after cutting, air blowing transformed the stains into dry water-soluble residues. "WS Emulsion" can effectively clean even dry water-soluble stains. [Challenges] ■ Stains appear due to the use of water-soluble cutting oil ■ Water-based cleaning has issues with watermarks and drying properties ■ There are also dry water-soluble stains *For more details, please refer to the PDF document or feel free to contact us.

• Other cleaning machines
• Cleaning agents

Company F is engaged in the machining of metal parts. Before proceeding to the next process after machining, intermediate cleaning is necessary; however, the factory was already at full capacity with the specified amount of cutting oil. Therefore, we used our non-combustible detergent "HA-IS16" for cleaning. This product is a non-halogen, non-flammable solvent that does not fall under the Fire Service Act, but it is not a water-based cleaning agent. Its cleaning performance is superior to that of water-based cleaners, and it is capable of vacuum cleaning and accommodating multiple shapes. Additionally, since it can be regenerated through distillation, there is no need for replacing the cleaning agent or wastewater treatment, thus reducing running costs. [Challenges] ■ The specified quantity under the Fire Service Act is at capacity, and no additional hazardous materials can be added. ■ Water-based cleaning is not possible due to the lack of wastewater treatment facilities. ■ We want to ensure thorough cleaning of the entire part, including blind holes. *For more details, please refer to the PDF document or feel free to contact us.

• Other cleaning machines
• Cleaning agents

Company N is a business that provides contract processing for PVD coating. They handle various workpieces with different types of contaminants from a range of customers, applying coatings such as TiN and DLC to substrates like carbide tools (new and re-ground) and metal parts. Insufficient cleaning of equipment can lead to issues such as poor adhesion and outgassing, which are causes of coating defects. Traditionally, it was common to perform manual wiping with acetone after passing through the cleaning machine to avoid defects. However, after introducing "WS Emulsion Cleaning," they have been able to operate without manual wiping. [Challenges] - Manual wiping with acetone after cleaning is time-consuming. - The current cleaning machine has effects on the substrates (cobalt leaching, rust). - Managing the cleaning solution is difficult. [Results] - Improved cleaning performance has led to increased productivity without manual wiping after cleaning. - There is less impact on the substrates, making coating defects less likely. - Liquid management has become easier. *For more details, please refer to the PDF document or feel free to contact us.

• Other cleaning machines
• Cleaning agents

Company S is engaged in the press processing of terminal components made of copper and brass materials. It is necessary to remove the press oil before shipping, and although we had a hydrocarbon cleaning one-bath cleaning machine, we are considering an update due to its aging. Amidst fierce cost competition, there was a strong desire to reduce labor costs through automation. By installing an automatic transport mechanism, the burden on workers has decreased, and cost reductions have been achieved through shortened discharge work times. 【Challenges】 ■ Frequent failures due to degradation of the cleaning machine (including the vacuum pump) ■ Desire to shorten work time but unable to secure a large installation space ■ Some items cannot be cleaned in the evening (stains remain) 【Results】 ■ Extremely few failures with the unique vacuum pump system ■ By using an automatic transport one-bath cleaning machine, work time is shortened and it is compact ■ By enhancing distillation capacity, cleaning performance can be maintained throughout the day *For more details, please refer to the PDF document or feel free to contact us.

• Other cleaning machines
• Drying Equipment
• Cleaning agents

Company A designs and assembles machine parts. The parts are manufactured externally and arrive coated with anti-rust oil. We manufacture spindle units, but until now, workers have been manually cleaning the incoming parts using parts cleaners. Since these parts rotate at high speeds, any foreign matter can lead to bearing damage. However, issues have arisen due to inconsistencies in cleaning effectiveness among workers. With a one-bath type cleaning machine, we were able to create a compact installation space, significantly improve cleaning effectiveness, and resolve quality issues after assembly. [Challenges] - Residual foreign matter (contamination) negatively affects the quality of the final product after assembly. - There are inconsistencies due to human operation. - Since the volume of parts to be cleaned is not large, we wanted a machine that is as compact as possible. [Results] - By performing vacuum ultrasonic cleaning, we can remove contamination and improve product quality. - If a basket is placed in the washing tank, the cleaning machine automatically handles the cleaning and drying processes. - The one-bath type cleaning machine has a compact installation space. *For more details, please refer to the PDF document or feel free to contact us.*

• Other cleaning machines
• Cleaning agents

Company K manufactures cutting parts for automobiles. They had already purchased and operated a hydrocarbon cleaning machine 15 years ago, but due to increasing malfunctions, they were considering an upgrade. It was decided to stick with a hydrocarbon-based cleaning machine, but there was a desire to introduce something better than the current machine. Thus, they introduced our "CLEANVY." With its unique pump system, solvent consumption was reduced by half, and maintenance costs were eliminated. Additionally, running costs were also halved, successfully reducing manufacturing costs. [Challenges] - They use 600L of cleaning solution per month. - The dry vacuum pump has frequent maintenance and breakdown issues. - The replacement of the heating medium oil occurs every 6 months, which is quite frequent. - Poor drying issues have arisen with new parts. [Results] - Reduced the usage of cleaning solution to 300L per month (half). - Achieved maintenance-free operation with a unique vacuum pump system. - Extended the replacement interval for heating medium oil to about once every 3 years, increasing it fourfold. - High drying performance. *For more details, please refer to the PDF document or feel free to contact us.*

• Other cleaning machines
• Cleaning agents

Company F mass-produces thin press parts, and after cleaning, these thin parts undergo assembly processes in-house to become finished products. Although the assembly machine was automated, it turned out that the parts we thought were being cleaned were not actually clean, and the automatic machine caused the thin parts to stick together, leading to blockages and difficulties. We had been using trichloroethylene (chlorinated solvent) for cleaning, but due to environmental regulations and its strong toxicity, we were considering alternative cleaning methods. By introducing a hydrocarbon-based cleaning machine that takes into account human health and the environment, we improved cleaning efficiency, resulting in increased productivity. **Challenges** - We do not want to use trichloroethylene due to its toxicity and environmental regulations. - Thin press parts are sticking together and cannot be cleaned. - The takt time is about 3 minutes, but with re-cleaning and other factors, capacity is at its limit. **Results** - Achieved environmental compliance by using hydrocarbon agents. - Performed vacuum ultrasonic cleaning, which effectively cleaned between the thin sticking parts. - By using two drying chambers, we achieved a takt time of 3.5 to 4 minutes. *For more details, please refer to the PDF document or feel free to contact us.*

• Other cleaning machines
• Cleaning agents

"CycloFinish" is a dry barrel polishing machine that achieves Ra < 0.005μm with a dedicated media. During one rotation of the turret, the spindle head rotates three times, and the spindle rotates nine times. The spindle head can be further accelerated or decelerated and reversed with a dedicated motor. Polishing is performed by immersing the work axis into the barrel tank and rotating it at low to high speeds in both forward and reverse directions. 【Features】 - Reduction of processing unevenness: 6-stage work axis inclination + forward and reverse rotation - Expansion of polishing area: 50% increase in revolution speed, capable of difficult high-speed reverse rotation - Speeding up workpiece exchange: detachable drill chuck for external setup - Safe operation: index position stop + brake motor - Comfortable working environment: built-in dust collector, lining inside the barrel tank *For more details, please refer to the PDF document or feel free to contact us.

• Wafer processing/polishing equipment
• Other processing machines

"CELEFIN 1233Z" is a fluorinated solvent of hydrofluoroolefins (HFOs) that excels in environmental properties, cleaning ability, safety, and handling. With a KB value of 34, it has excellent oil solubility and low surface tension, making it suitable for precision cleaning. It can be used directly with existing fluorine, chlorine, and bromine-based cleaning machines, and as it is a pure substance without additives, liquid management such as distillation regeneration is easy. 【Features】 - ODP is virtually zero, and it does not destroy the ozone layer. - GWP is lower than that of carbon dioxide (CO2), with a very minimal impact on global warming. - KB value is 34, demonstrating excellent oil solubility. - It has a moderate boiling point, low latent heat of evaporation, and excellent drying properties. - It has low surface tension, making it suitable for precision cleaning. *For more details, please refer to the PDF document or feel free to contact us.

• Cleaning agents

*Currently accepting free cleaning demonstrations with actual machines* ★A must-see for those struggling with cleaning★ You might find a solution! We are offering a collection of case studies. ■Looking for alternatives to chlorine-based or bromine-based cleaning machines ■Troubled by cleaning failures (stains, rust, etc.) ■Struggling with inadequate drying ■Tried hydrocarbon cleaning but couldn't clean or dry ■Want to reduce the consumption of cleaning agents ■Considering updating hydrocarbon cleaning machines ■Worried about frequent breakdowns or maintenance of vacuum pumps We design and manufacture cleaning machines that excel in various fields, from compact one-bath cleaning machines to multi-tank cleaning machines suitable for mass production. With over 3,400 units of experience and technical expertise, we support your cleaning processes from general cleaning to precision cleaning of industrial parts. In addition to standard machines, we also accommodate custom systems and large-scale systems. 【Features of Hydrocarbon Cleaning Machines】 ■Exceptional cleaning, drying, and safety ■Significantly reduces "cleaning agent consumption" with a unique vacuum pump system ■High reliability with fewer breakdowns due to the unique vacuum pump system ■Basket size, number of cleaning tanks, etc., are designed according to the customer's work and cleaning requirements.

• Vacuum Equipment
• Ultrasonic Cleaner
• Other cleaning machines

★Do you have any of these cleaning concerns? "I'm looking for an alternative to chlorine-based or bromine-based cleaning machines." "I'm having trouble with cleaning and drying." "I'm considering updating my hydrocarbon cleaning machine." "I tried hydrocarbon cleaning, but it didn't clean or dry properly." "I want to introduce a cleaning machine that saves space." "I'm troubled by frequent breakdowns or maintenance of the vacuum pump." The hydrocarbon one-bath vacuum cleaning machine "CLOVA" achieves compact and high-quality cleaning and drying. It performs four processes—rough vacuum ultrasonic cleaning, finishing vacuum ultrasonic cleaning, reduced pressure vapor cleaning, and vacuum drying—fully automatically in one chamber. Since it can handle everything from cleaning to drying automatically, one operator can complete the entire process. By performing vacuum cleaning, it can achieve high-quality cleaning of difficult-to-clean workpieces, such as those with blind holes or that tend to stick. 【Features】 ■ Capable of cleaning to drying in a compact space ■ Solvent can be heated to high temperatures, improving cleaning performance ■ High vacuum level achieved, excellent drying performance ■ High cleaning agent recovery rate, reducing solvent consumption ▼ You can read the cleaning machine catalog via PDF download ▼ Cleaning tests with the actual machine are possible. Please contact us if you are interested.

• Other cleaning machines
• Other processing machines
• Other surface treatment equipment

■Free cleaning test for actual machines now accepting applications■ ★Please consult us if you are one of the following★ "I am looking for an alternative to chlorine-based or bromine-based cleaning machines." "I am having trouble with cleaning and drying." "I am considering updating my hydrocarbon cleaning machine." "I attempted hydrocarbon cleaning, but it did not clean or dry." "I want to reduce solvent consumption." "I am troubled by frequent breakdowns or maintenance of vacuum pumps." The "CLEANVY Hydrocarbon Cleaning and Drying Machine" is a vacuum cleaning and drying machine that excels in cleaning performance, drying performance, and safety. With over 3,000 units in operation both domestically and internationally, it supports the cleaning process for precision cleaning of industrial parts. This cleaning machine allows you to choose from various cleaning methods such as ultrasonic (degasification), agitation, rotation, vacuum, and shower, tailored to your work. Vacuum cleaning can achieve high cleaning quality even for difficult-to-clean items like those with blind holes or prone to sticking. 【Features of CLEANVY】 ■Outstanding cleaning performance, drying performance, and safety ■Significantly reduces solvent consumption with a unique pump system ■Reduces vacuum pump failures with a unique pump system ■Basket size and number of cleaning tanks can be customized You can read the cleaning machine catalog via PDF download.

• Other cleaning machines
• Drying Equipment
• Vacuum Equipment

"Mighty・Mild" is a heavy-duty barrel machine that increases polishing power while reducing wear. Due to stable heavy-duty flow, unnecessary wear of the media is significantly reduced, allowing for a 25-70% reduction in media consumption. Scratches from previous processes or handling can be removed quickly without leaving any traces, and the smooth flow reduces the frequency of collisions between workpieces, preventing new scratches, making it particularly suitable for hard and brittle workpieces. 【Features】 ■ Media wear reduction effect ■ Shortened processing time ■ Quality improvement (reduced dents, improved surface roughness, enhanced gloss, polishing effect on inner corners and inner burrs) ■ Improved usability ■ Reliable setup without tools *For more details, please refer to the PDF document or feel free to contact us.

• Wafer processing/polishing equipment

"SMD" is a dry soft media suitable for barrel polishing of hard materials. It achieves a gloss level of over 1,000 and a surface roughness of Ra < 0.005 μm. This product is particularly effective for workpieces such as cutting tools, artificial bones, jewelry, bearings, and HDD components. 【Features】 ■ Dry ■ Achieves surface roughness of Ra < 0.005 μm ■ New realm of gloss level > 1,000 ■ Suitable for hard materials *For more details, please refer to the PDF document or feel free to contact us.

• Other abrasives

■Free cleaning test for actual machines now accepting applications■ ★Ideal for the following people★ 'Those looking for alternatives to chlorine-based and bromine-based cleaning agents' 'Those struggling with ineffective cleaning' 'Those considering new cleaning processes' This is an ideal alternative cleaning agent to chlorine-based and bromine-based cleaning agents such as "trichloroethylene" and "methylene chloride." It has less impact on the environment and human health compared to chlorine solvents and alternative fluorocarbons, ensuring high safety and cleaning performance. It is not subject to the Organic Solvent Poisoning Prevention Regulations or the PRTR Law. 【Features】 ■High cleaning ability Exhibits excellent removal effects against various types of dirt ■High drying capability Dries quickly through hot air drying or vacuum drying ■High safety Has less environmental impact and higher safety compared to chlorine solvents and alternative fluorocarbons Not subject to the Organic Solvent Poisoning Prevention Regulations or the PRTR Law ■High recyclability Allows for distillation separation from dirt, enabling continuous use and regeneration High thermal stability and excellent recoverability *For more details, please refer to the PDF document or feel free to contact us.

• Cleaning agents
• Chemicals

■Free cleaning test for actual machines now accepting applications■ ★Ideal for those who:★ "Are struggling with rust and stains caused by water-based or semi-water-based cleaning agents" "Are having trouble with ineffective cleaning" "Are considering new cleaning processes" "Are washing with hydrocarbons but still have water stains" "Are unsure what kind of dirt may be attached to purchased parts, etc." "HS-WS Emulsion Cleaning" forms a W/O type emulsion by adding water to the water-repellent grade "HC-WS series" and applying physical forces such as ultrasonic waves for cleaning. It effectively addresses a wide range of contaminants, including oily dirt, water-soluble cutting oils, water stains, polishing debris, buffing debris, solid particles, and dried dirt. This cleaning method is made possible by the excellent water displacement, water separation, and durability of the "HC-WS series." 【Features of HS-WS Emulsion Cleaning】 ■ Powerful cleaning capability allows for the removal of dried water-soluble dirt and solid particles ■ Excellent separation performance ensures reliable separation of water-soluble dirt, allowing for repeated use ■ Used for high cleanliness requirements such as pre-cleaning before dry coating (PVD, DLC).

• Cleaning agents
• Chemicals

"Lappin" is a media for blast polishing equipment that coats fine abrasive particles onto an elastic base material. By polishing while sliding, it removes only burrs without damaging the underlying material. The blast processing with fine abrasive particles improves the removal of fine burrs and surface coatings, as well as enhances surface roughness. Both blower-type and compressor-type air blast equipment can be used. 【Features】 ■ Does not damage the substrate ■ Removes only burrs ■ Achieves high polishing performance ■ Improves surface roughness ■ Compatible with various equipment 【Examples of Use】 ■ Polishing of molds ■ Polishing of carbide tools ■ Removal of droplets after PVD coating ■ Tool mark removal on machined parts, etc. *For more details, please refer to the PDF document or feel free to contact us.

• Other abrasives

■Cleaning test with actual equipment now accepting applications■ ★Ideal for those who:★ "Are struggling with ineffective cleaning" "Are considering new cleaning processes" "Cannot introduce cleaning machines due to maximum quantities specified by fire regulations" "Experience stains or rust with water-based cleaning" The "HA Series" is a next-generation cleaning agent developed to solve all the issues of existing cleaning agents. It does not require rinsing and can be dried immediately after cleaning, preventing the occurrence of water stains, etc. It has no flash point (measured by CCO flash point measurement) and is not subject to fire regulations. It can be used in various situations from parts cleaning to maintenance cleaning. It demonstrates excellent cleaning effectiveness against oil-based machining oils, water-soluble machining oils, water, flux, and more, and dries quickly using warm air or vacuum drying. 【Features】 ■ High cleaning and drying performance ■ No rinse required ■ Non-flammable ■ Recoverable ■ Safe 【Applicable stains】 Oil-based and water-soluble machining oils, oil-based and water-soluble rust preventives, lubricants, urethane, resin stains, pitch, toner, ink, paint, resin coating agents, buffing powder, water, abrasives, organic matter, dust, fingerprints, etc. *For more details, please refer to the PDF document or feel free to contact us.

• Cleaning agents

The important elements in barrel polishing, "polishing stones" and "compounds," will be proposed from over 2,000 items. For polishing stones, we provide the optimal choice from 1,500 types based on the material, shape, size, and polishing purpose of the workpiece. Compounds are available in powder and liquid forms, with a lineup of 500 types including degreasers, coarse finishing, medium finishing, gloss finishing, and rust inhibitors. We offer environmentally friendly products (low BOD, COD, and not subject to PRTR). The accumulated polishing know-how demonstrates unparalleled strength in this selection process. 【Feel free to consult us if you are:】 "Not achieving the desired surface finish or effect" "Looking for compounds that consider the environment and wastewater" "Wishing to review polishing conditions to reduce time and stabilize quality" 【Contents included】 ■ Polishing stones ■ Compounds *For more details, please refer to the PDF document or feel free to contact us.

• Other abrasives
• Cleaning agents
• Rust Inhibitor

The "WXT-J" is a star-shaped barrel polishing stone with a unique tip shape that fits securely into gaps. During wear, it shrinks while maintaining its shape, allowing it to continue to effectively capture gaps. Consistent quality ensures stable polishing performance. 【Features】 ■ Enhanced shape retention and inner diameter polishing performance ■ Unique tip shape fits securely into gaps ■ Capable of achieving a clean radius ■ Shrinks while maintaining its shape during wear ■ Consistent quality ensures stable polishing performance *For more details, please refer to the PDF document or feel free to contact us.

• Other abrasives

"HVT" is a polishing stone for barrel polishing that maintains the highest grinding volume to date through a unique formulation. The shape is T (triangular), but other shapes such as RP (cylindrical) are also available. Compared to conventional products, it has less change in shape and size during use, ensuring stable finishing. 【Features】 ■ Does not wear down ■ Balances polishing performance ■ Maintains the highest grinding volume to date due to a unique formulation ■ Reduces consumable costs due to decreased wear of the polishing stone ■ Other shapes such as RP (cylindrical) are also available *For more details, please refer to the PDF document or feel free to contact us.

• Other abrasives

We would like to introduce our barrel polishing grinding stone "GUT." We have achieved a new level of polishing power that is 1.2 times greater than the conventional maximum polishing amount. Comparative tests of polishing performance showed that it is possible to increase the amount of burr removal and rounding compared to conventional products. 【Features】 ■ A new level of polishing power that is 1.2 times greater than the conventional maximum polishing amount ■ Increased productivity due to high polishing power ■ Compatible with other shapes such as RP (cylindrical) ■ Packaging: 20kg/box *For more details, please refer to the PDF document or feel free to contact us.

• Other abrasives

"FX-06" is a gloss and powder compound for barrel polishing. It effectively removes particle dirt and also eliminates dirt from the polishing stone. When comparing gloss with conventional products under conditions with a lot of dirt, our product's cleaning effect makes it difficult for dirt to adhere to the workpiece, resulting in improved gloss. 【Features】 ■ Clear removal of particle dirt ■ Elimination of dirt from the polishing stone ■ 20% increase in gloss *For more details, please refer to the PDF document or feel free to contact us.

• Other abrasives

We would like to introduce our coarse finishing and liquid compound for barrel polishing, 'LC-613'. The pH (1% aqueous solution) is 11.6, and the recommended usage is 10 to 20 ml per 1 liter of water. Thanks to its high degreasing power and rust prevention capabilities, it effectively removes oil without causing rust. 【Features】 ■ Double effect of degreasing and rust prevention ■ Removes oil without causing rust ■ Not subject to the PRTR Law *For more details, please refer to the PDF document or feel free to contact us.

• Other abrasives

"LC-617" is a liquid compound for barrel polishing that has high rust prevention properties. It eliminates stains caused by drying, leaves no residue, and achieves high rust prevention. The pH (1% aqueous solution) is 10.2, and the usage amount is 5 to 20 ml per 1 liter of water. Compared to typical coarse liquid compounds, this product can reduce wastewater treatment coagulants by up to 80%. 【Features】 ■ Coarse finish ■ Eliminates powdering ■ High rust prevention ■ Reduces chemicals for wastewater treatment ■ Not subject to the PRTR Law *For more details, please refer to the PDF document or feel free to contact us.

• Other abrasives

"SAC" is a wet plastic media for barrel polishing. It enables nano-order polishing with Ra<0.01μm and is suitable for soft metals that are prone to damage. This product excels in processing workpieces such as soft metal parts, decorative items, medical components, HDD parts, and drive components. 【Features】 ■ Achieves a perfect mirror finish ■ Nano-order polishing with Ra<0.01μm ■ Ideal for soft metals that are prone to damage ■ Shape: Conical ■ Packaging: 20kg/box *For more details, please refer to the PDF document or feel free to contact us.

• Other abrasives

The "Rotary Barrel" is a rotary barrel polishing machine with an attractive initial cost and a wide polishing area. It can handle deburring, edge finishing, scale removal, and surface polishing from rough to fine finishes, as well as gloss and mirror finishes for all metals, plastics, ceramics, gemstones, and glass. We offer a range of machines including the "Horizontal Rotary Barrel," which is suitable for long-term polishing with low energy consumption, as well as the "Tumbling Rotary Barrel" and "Tilting Rotary Barrel." 【Features】 ■ The origin of barrel polishing ■ Versatile polishing machine capable of handling various workpieces ■ A device with a wide polishing area from rough to gloss finishes ■ Low cost to meet various needs *For more details, please refer to the PDF document or feel free to contact us.

• Wafer processing/polishing equipment
• Other abrasives
• Other processing machines

This is a centrifugal barrel polishing machine that enables precision machining and achieves ultra-short polishing times. It features a lineup of "horizontal centrifugal barrels" and "vertical centrifugal barrels." The "Vertical," which utilizes vertical centrifugal flow, is effective for chipping prevention in hard and brittle materials, making it suitable for ceramic capacitors, magnets (neodymium and ferrite), ceramics, and more. 【Features】 ■ Capable of ultra-precision polishing ■ Achieves ultra-short polishing times ■ Ultra-high performance machine (polishing efficiency is top class) ■ Ideal for small parts *For more details, please refer to the PDF document or feel free to contact us.

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The "Vertical Hisi HS-2-4V II" is a centrifugal barrel polishing machine that supports significant cost reduction by improving production efficiency. The barrel tank is made entirely of urethane, making it much lighter compared to conventional tanks. Even female operators can easily handle transportation and loading, contributing to quick and efficient work. A simple mechanism is employed to align the position of the cross stopper on top of the barrel tank installed in the barrel case, significantly reducing installation time. 【Features】 ■ Extremely effective against chipping of hard and brittle materials ■ Compatible with the use of steel balls ■ Lightweight barrel tank that is easy for women to handle ■ Easy installation of the barrel tank in three steps ■ Adoption of a polishing time reduction mechanism greatly increases the amount of polishing *For more details, please refer to the PDF materials or feel free to contact us.

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In "Clearance Zero," highly wear-resistant ceramics are used on the rotating tank side, and the fixed tank rests on top of it due to its own weight, achieving a contact sliding with a clearance of approximately 0 (Patent No. 4130922). As a result, it has become possible to use small-sized grinding stones and to polish components that were previously impossible, allowing for a variety of polishing conditions. 【Features】 ■ Patent No. 4130922 ■ Clearance between the fixed tank and rotating tank is approximately 0 ■ Enables the use of fine grinding stones that were previously unusable ■ Allows polishing of small components that were previously restricted ■ Increases polishing volume by 1.5 times compared to conventional machines *For more details, please refer to the PDF document or feel free to contact us.

• Wafer processing/polishing equipment

The "Vibratory Barrel" is a vibratory barrel polishing machine suitable for mass processing of deburring. It achieves high-efficiency operation with a wide range of capacity support and excellent effective capacity. We offer various types including the "coreless vibratory barrel," which allows for soft polishing without a pole in the center of the barrel tank, as well as "circular vibratory barrels" and "tabletop vibratory barrels." 【Features】 ■ Ideal for deburring and smooth finishing of small to large parts ■ Easy layout of auxiliary equipment ■ Attractive running costs ■ Wide range of capacity support ■ High-efficiency operation with excellent effective capacity *For more details, please refer to the PDF document or feel free to contact us.

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"Eddy-Plus" is a vortex barrel polishing machine equipped with a clearance control mechanism as standard, which also enables an extension of polishing time. The barrel tank consists of a fixed tank and a rotating tank at the bottom. By rotating the tank at high speed, the polishing stones introduced into the polishing tank are subjected to centrifugal force, flowing towards the outer wall and rising along the fixed tank. We offer three types: a single-function machine for polishing only, a machine with sorting capabilities, and a fully automatic model. You can choose the most suitable model based on your budget and work needs. 【Features】 ■ Significant reduction in polishing time is possible ■ Trouble-free operation due to the clearance control mechanism ■ The barrel tank walls have a wave-shaped lining, preventing workpieces from sticking to the tank walls during polishing ■ The rotating tank has fins, eliminating slipping with the polishing stones and enhancing polishing efficiency ■ Use of round polishing stones is also possible *For more details, please refer to the PDF materials or feel free to contact us.

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The "Sahara" is a dry barrel series that achieves a clean working environment without using water. It realizes total benefits through dry Water Free technology. By shortening processes (cleaning, rust prevention, drying), it reduces manual labor. Additionally, it features less contamination of the cleaning solution after polishing (when cleaning is necessary), achieving a clean working environment. 【Features】 ■ Realizes total benefits through dry Water Free technology ■ No need for drainage systems or chemicals ■ No need for consumables such as rust prevention compounds in wet processes ■ No restrictions on equipment or installation location (water-related conditions) ■ Maintains a comfortable working environment through dust collection *For more details, please refer to the PDF document or feel free to contact us.

• Wafer processing/polishing equipment

The "GS-100" is a gyro polishing machine capable of a wide range of processing, including deburring, gloss finishing, and surface improvement, using polishing stones for gloss applications. It has very low wear on the polishing stones relative to its polishing capacity, and unlike other barrel polishing machines, it is easy to automate with tact operation. Additionally, by using fixtures, it allows for high-level finishing without dents, and because it circulates coolant liquid, it can significantly reduce wastewater volume. 【Features】 ■ Capable of a wide range of processing ■ Very low wear on polishing stones relative to polishing capacity ■ Easier to automate with tact operation compared to other barrel polishing machines ■ High-level finishing possible without dents when using fixtures ■ Significantly reduces wastewater volume by circulating coolant liquid *For more details, please refer to the PDF document or feel free to contact us.

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The "TWB-01" creates high-quality finished surfaces. It allows for control of the slurry in terms of particle size, pressure, and concentration, enabling stable and uniform processing. Since processing and cleaning are performed simultaneously, there is minimal residue of the abrasive material, making it suitable for precision machining. 【Features】 ■ Creates high-quality finished surfaces ■ Enables stable and uniform processing ■ Achieves a dense and isotropic uniform matte surface ■ Extremely low risk of thermal degradation ■ Minimal residue of abrasive material, ideal for precision machining *For more details, please refer to the PDF document or feel free to contact us.

• Wafer processing/polishing equipment