[Removal of Contaminated Mud] Arsenic / Recovery Case Study Magnet-type Magnetic Separator "MAG PICKERⓇ / Wet Type"

Introducing a case where "arsenic" contained in contaminated sludge was removed to below environmental standard levels (MAG PICKER / wet method).

1. Overview A new technology utilizing a permanent magnet drum-type magnetic separator for the removal of "arsenic" contained in contaminated sludge generated from construction work, etc. - Recovery of iron powder adsorbed with arsenic using a permanent magnet drum-type magnetic separator - Removal of arsenic to below environmental standards, safely utilizing the treated sludge 2. Target Industries General contractors, industrial waste disposal industry, and other companies related to soil purification, etc. 3. Target Issues ▲ Contaminated sludge and sediment require appropriate disposal ▲ Cost concerns and pressure on managed disposal sites, etc. 4. Results After Implementation ◎ Arsenic levels below environmental standards; iron powder recovery (over 98%) ◎ Treated sludge can be safely utilized, etc. ☆ Please download the "catalog" to check the specifications. ★ Evaluation equipment can be loaned upon arrangement.

• Separation device
• Filtration Equipment
• Metal detection and detection equipment

We will introduce a case where the recovery yield rate was improved in the manufacturing process of metal micropowders (MAG PICKER / wet method).

1. Overview Since the target atomized metal powder is a magnetic material, a recovery method using magnets is being considered. - Achieved a recovery rate close to the target value using a permanent magnet drum-type magnetic separator. - Utilized a permanent magnet drum-type magnetic separator as a secondary recovery device for the cyclone separator. 2. Target Industry Metal powder manufacturing industry, and others (industries related to metal powder), etc. 3. Target Issues ▲ In the water atomization method, after recovering mixed particles in the liquid using a cyclone separator, wastewater treatment becomes necessary. ▲ With the expected growth in demand for smartphones, IoT, electric vehicles, etc., improving the recovery yield of metal powders is becoming increasingly important, etc. 4. Results After Implementation ◎ By using a permanent magnet drum-type magnetic separator, it has become possible to recover 98% of the residuals from wastewater that was previously treated as waste. ◎ Since it can significantly reduce the amount of metal powder residue in wastewater, cost reduction effects for wastewater treatment can be expected. ☆ Please download the "catalog" to check the specifications. ★ The loan of an "evaluation machine" can be arranged.

• Separation device
• Solid-liquid separation filter
• Filtration Equipment

Introducing a case study on reducing ceramic deposition in multilayer ceramic capacitor manufacturing and improving pipe clogging (MAG PICKER / Wet Type).

1. Overview In the manufacturing process of multilayer ceramic capacitors, reduce the ceramic accumulation in the piping that occurs during the post-processing of laminated waste and scrap. - Approximately 30% of non-magnetic ceramics are recovered along with magnetic materials. - The concentration of non-magnetic materials in the liquid decreases, reducing the frequency of piping blockages and sediment tank cleaning. 2. Target Industries - Manufacturers of multilayer ceramic capacitors, chemical, material, and chemical-related companies, etc. 3. Target Issues ▲ Ceramic accumulates in the piping in a short period, causing blockages. ▲ Significant costs are incurred for cleaning the piping and sediment tanks, etc. 4. Results After Implementation ◎ Repair costs for cleaning the piping and replacing pipes, which amounted to several million yen annually, have been reduced. ☆ Please download the "catalog" to check the specifications. ★ The loan of an "evaluation unit" can be arranged.

• Separation device
• Ceramics
• Filtration Equipment

Introducing a case study of a semiconductor manufacturing company that achieved cost reduction in the manufacturing process of magnetic paste (MAG PICKER / wet type).

1. Overview Continuous concentration of magnetic paste such as nickel and ferrite to achieve an appropriate moisture content. - Recovery of magnetic materials using a rotating powerful magnetic drum. - Achieving the appropriate moisture content by adjusting the rotation speed and the pressure of the squeezing rollers. 2. Target Industries Manufacturers of electronic components and magnetic fine powders, chemical, materials, and chemical-related companies, etc. 3. Target Issues ▲ As the fine powder of magnetic materials becomes smaller, the filtration time using filters increases. ▲ It is difficult to secure the optimal moisture content for handling paste and shortening the drying process, etc. 4. Results After Implementation ◎ The time required for paste production using conventional batch processing with filters has been significantly reduced. ◎ Breakthrough of the limits of filter processing when advancing the fine powdering due to high performance. ☆ Please download the "catalog" to check the specifications. ★ Rental of "evaluation units" is adjustable.

• Separation device
• Solid-liquid separation filter
• Filtration Equipment

The "coolant tank unit" will have a suitable configuration that varies depending on the customer's usage conditions, including "machining machine / machined parts / coolant fluid / processing flow rate."

Seven examples with different usage conditions are presented, clearly indicating the manufacturing configuration suitable for each condition, along with the points of effectiveness. <Example of Usage Conditions> ◆ Usage Conditions - Processing Machine: Cylindrical Grinding Machine - Processed Parts: Automotive Parts - Material: SCM Material - Coolant Used: Water-soluble - Processing Flow Rate: 200 L/min ◆ Manufacturing Example - Unit Configuration: - Primary Filtration: Magnetic Separator, Rare Earth Magnet Specification - Secondary Filtration: Cyclone Separator - Tank: Oval Type, Two Chambers - Approximate Dimensions: Width 2500 × Depth 100 × Height 2000 mm (Points of Effectiveness) With an oval-shaped tank, circulating the coolant within the tank reduces cleaning work. ★ For details, please check the "Catalog."

• Separation device
• Solid-liquid separation filter
• Filtration Equipment

Comprehensive guide to the optimal "coolant treatment device" for recovering sludge from coolant liquid generated by machine tools!

1. "Magnet Separator" - We provide optimal products based on usage conditions such as grinding, cutting, shaving, and gear processing. 2. "Cyclone Separator" - High-performance, energy-saving "Cyclone Separator" (foam prevention function can be added). 3. "Paper Filter" - Removes impurities such as grinding sludge and abrasives using the "Paper Filter" (can be used for both magnetic and non-magnetic materials). 4. "Filtration Conveyor" - A conveyor equipped with the function to "remove/filter" sludge and chips from the processing fluid. 5. "Level Gauge" - Choose according to the machine used, including stroke range, detection method, and detection position. 6. "Oil-Water Separator" (Disc Skimmer) - Recovers oil floating on the coolant tank's liquid surface. 7. "Chip Processing Related Equipment" - Supports factory environment improvement, reduction of industrial waste, and recycling. ★ For more details, please refer to the "Comprehensive Catalog."

• Separation device
• Solid-liquid separation filter
• Filtration Equipment

In civil engineering sites such as mountainous areas and construction sites, it may be necessary to use wooden boards on slopes or inclined access roads. Hyper CLT boards are civil engineering materials utilizing wood CLT, which can be laid not only on flat ground but also on sloped terrain. They can be used for temporary roads, access routes, heavy machinery entry paths, and measures against muddy conditions, creating a driving environment that takes advantage of the unique surface characteristics of wood. The 5×10 board weighs approximately 230 kg, and the 5×20 board weighs about 460 kg, making them lightweight and easy to install and remove even with small machinery, which is a notable feature for maneuverability in narrow sites. This wooden board is registered as a technology under the Ministry of Land, Infrastructure, Transport and Tourism's NETIS system as "TH-250021-A," and can also be utilized for safety measures and innovative ideas in public works.

Metal cracks are one of the concerns in equipment maintenance operations. Repairs using conventional welding methods can alter the base material around the crack due to heat, leading to residual stress and deformation, which always carries the risk of "crack recurrence" or "secondary damage." Hinode Waterworks Equipment Co., Ltd.'s "Mechanical Stitching Method" is a new technique that allows for the repair of metal cracks without applying heat. By using special bolts and reinforcement plates, the crack is physically removed without affecting the base material with heat. Repairs can be performed even in environments where open flames cannot be used. Since no heat is applied, the disassembly of equipment is minimized. For more details, please contact us or download the catalog.

● The production time for cast prototypes can be shortened! Since model making is not required, the production time for prototypes, which previously took about a month, can be significantly reduced. ● Model costs can be reduced! By directly producing sand molds from 3D data, there is no need for model production costs. If changes to the model are necessary, they can be addressed by modifying the 3D data. ● Similar products with different shapes and dimensions can be prototyped simultaneously! Different products, such as similar shapes or varying dimensions, can be molded at the same time in one molding process. This allows for the verification of multiple types in a short period.

● To determine the sealing and waterproofing of sealed products based on pressure changes, it is not necessary to conduct tests that involve spraying water on the product or immersing it in water. ● Once the product is placed in a dedicated fixture within the inspection device, waterproofing can be quantitatively confirmed through automatic measurement. ● The target product size is W 300 × D 210 × H 100 mm or smaller. ● The target products include automotive cameras, smartphones, ECUs, small motors, and other packaging containers, and are effective for any products that require confirmation of sealing, waterproofing, and airtightness. ● For product specifications and details, please contact us.

The inspection targets of the "MSX-7003 series" are relatively large electronic devices. 【Inspection Targets】 - LED - Optical devices - High-frequency devices - Power semiconductors - IR sensors - Gyro sensors - Angular velocity sensors - Electrolytic capacitors, etc. The transport system is designed based on "pallet to pallet" to accommodate various types of work. The following three processes are performed automatically by the airtight inspection device: - Helium bombarding - Gross leak test - Fine leak test For packaged products smaller than 10 mm on each side, the work is set up using pallets or trays, followed by helium bombarding ↓ Then transported to the leak test process through high-speed handling ↓ Going through a continuous process from the gross leak test to the fine leak test ↓ And finally, discharged onto a pallet through high-speed handling. It also supports inline operations (the height of the pass line is 940 mm). Please watch the YouTube video from the link below.