化研テック List of Products and Services

The purpose and reason for cleaning flux is to prevent the occurrence of electrical and physical troubles. The ionic components of flux residues can cause ion migration under high humidity, leading to metal deposition between electrodes and resulting in short circuits. Additionally, the presence of halogen ions under high temperature and high humidity can generate halogen compounds, causing degradation and collapse. Furthermore, if flux residues adhere to contact points such as connectors, it can lead to poor connections. 【Troubles to Prevent (Partial List)】 ■ Decreased insulation reliability ■ Corrosion ■ Poor connections ■ Leaks or shorts due to residual solder balls ■ Decreased bonding strength in wire bonding *For more details, please refer to the related links or feel free to contact us.

• Solder
• Printed Circuit Board

When selecting a cleaning method for flux, it is necessary to consider not only the cleaning performance but also the environmental impact, safety, the burden on operators (such as frequent liquid changes and waste liquid disposal), running costs, and to understand the advantages and disadvantages. Bromine-based and alternative fluorocarbon cleaning systems use cleaning agents that have no flash point and are very safe, and can be used with the same equipment as previous fluorocarbons. Hydrocarbon-based cleaning systems often require explosion-proof measures for the equipment and typically use cleaning agents that have a flash point. Additionally, there are types such as semi-aqueous systems and water-containing alcohol-based cleaning systems. [Bromine-based and Alternative Fluorocarbon Cleaning System Overview] ■ Cleaning Process: Alternative fluorocarbons or bromine-based cleaning agents ■ Rinsing Process: Clean cleaning agent vapor ■ Drying Process: Natural drying *For more details, please refer to the related links or feel free to contact us.

• Solder
• Printed Circuit Board

Flux, which is often heard in the soldering process, is an auxiliary agent for soldering and plays a role in making soldering possible. This time, I will explain what flux residue is, which remains after soldering, as well as the troubles caused by flux residue and their countermeasures. The components that make up flux, such as rosin and activators, react with the oxide film on the metal surface during the soldering process, dissolving and removing the oxides, thus enabling soldering. However, at the same time as soldering, "flux residue" (the burnt remnants after the reaction) is generated. *For more detailed information, you can view the related links. Please feel free to contact us for more details.

• Solder

The "Micro Cleaner EC-8100 / Markless ECO-R81" is a cleaning agent and rinse agent for the flux cleaning system "Micro Cleaner," which is essential for high-density mounting. Thanks to its innovative cleaning mechanism, it can clean flux in narrow gaps of 50μm or less. It also excels in removing difficult-to-remove particles such as tiny solder balls, grease, and fine particles. About 70% of its ingredients are composed of water, which helps reduce VOC emissions during drying processes and evaporation. Additionally, it has no flash point and is not classified as a hazardous material under fire safety laws, making it suitable for international transport as a regular product. 【Features】 ■ Excellent cleaning ability for narrow gaps and particle removal ■ Environmentally friendly with low VOC and non-hazardous ■ Continuously distilled and regenerated within the device, requiring almost no liquid replacement (Markless ECO-R81) *For more details, please refer to the PDF document or feel free to contact us.

• Cleaning agents
• Other consumables

The Palekrin series is a cleaning agent used for flow pallets and parts of reflow ovens (such as radiators) in the flow process, effectively removing adhered flux stains. The Palekrin series does not require liquid management, such as moisture adjustment. Additionally, since it does not contain non-volatile components like surfactants, there is no concern about surface wetting of the cleaned items due to residues, and a dedicated rinsing process after use is also unnecessary.

• Other cleaning machines
• Cleaning agents
• Other mounting machines

TK PASTE is a silver paste/conductive adhesive with the following features: 1. Uses TK silver powder with controllable silver shape and particle size. 2. Achieves various functions such as low resistance, low silver content, and high reliability. 3. Exhibits good continuous dispensing performance with dispensers.

• glue
• Other metal materials
• Other laboratory equipment and containers

Flow Palette Reflow Furnace Parts Cleaning System - Palette Cleaner! Fast... It enables shorter cleaning times than soaking with a shower-type cleaning machine. Easy... Just set the dirty palettes or workpieces in the palette cleaner. No need to scrub with brushes or cloths. Affordable... By using a dedicated cleaning agent (Pale Clean series) with a long liquid lifespan, it allows for operation at low running costs.

• Other cleaning machines
• Cleaning agents
• Chemicals

"Locklin YD-99" is an ultra-low odor cleaning agent for reflow ovens. Are you troubled by the odor, cleaning power, flammability, or toxicity of IPA? Locklin YD-99 can solve those problems! It is ideal for cleaning flux that has baked on at high temperatures in flow tanks and reflow ovens. The cleaning method is simple: just spray it on and wipe it off with a cloth. Since it is not subject to the Organic Solvent Law, PRTR Law, or Fire Service Law, there are no restrictions on usage or inventory levels. NEW!! It can be purchased from the online store [MonotaRO]. https://www.monotaro.com/g/04604319/ [Features] ■ Low odor for improved working environment ■ High cleaning power ■ No worries about flammability or toxicity ■ Not subject to various regulations

• Cleaning agents

* Achieves high cleaning performance and low VOCs Our unique cleaning mechanism allows for a cleaning agent with approximately 70% water content to achieve cleaning performance equal to or greater than solvent-based cleaning systems. * Built-in distillation regeneration unit! Not only high quality but also lower running costs compared to conventional machines. * Non-rinse one-component cleaning system A closed system that does not use water for rinsing, resulting in no wastewater! The cleaning solution is a single component, making liquid management easy!

• Water treatment equipment
• Wastewater/wastewater treatment equipment
• Other cleaning machines

1. High Cleaning Power Demonstrates high cleaning power against lead-free solder flux and flux residues baked at high temperatures, which cannot be cleaned with conventional glycol or hydrocarbon-based cleaners. 2. High Reliability Not only ensures the removal of flux residues but also maintains the dielectric properties of circuit surfaces without the water absorption seen in water-based types, thus securing the inherent quality of the circuit. 3. Complete Recycling and Low Cost The compact built-in regenerators continuously purify and recycle the rinse solution, achieving high cleaning quality while eliminating waste liquid and maintaining low running costs. 4. Speedy Drying The dedicated rinse agent Markless has high penetration power into details, and the drying time is four times faster than water, leaving no liquid residue in the gaps. 5. Easy to Move with Compact Design A wide range of compact models, including an ultra-compact type with a width of 80 cm equipped with a three-tank system and regenerators, are easy to move and facilitate line changes, suitable for cell production.

• Other cleaning machines

In the electronics industry, the process of applying paste materials using screen printing is commonly observed. Screen printing is a type of stencil printing where holes are made in the plate, and ink paste is pressed through these holes. Many materials, including solder paste containing solder, thick film pastes represented by silver and palladium, conductive adhesives, resist inks, and temporary fixing bonds, are printed using metal masks and screen plates (mesh plates). Cleaning the openings of these printing plates is essential for maintaining precision and reducing printing defects. With a long history of adoption in the electrical and electronics industry, we are familiar with numerous pastes, adhesives, and bonds, and as a manufacturer specializing in cleaning agents, we develop cleaning solutions from various perspectives. ::.1.:: Support for various pastes, adhesives, and bonds ::.2.:: Compliance with various regulations and low-odor products ::.3.:: Cleaning agent design considering material resistance

• Cleaning agents

Ideal for substrate repairs and equipment maintenance such as reflow ovens! It powerfully cleans flux with the solvent strength of the cleaning solution and spray pressure. Quick-drying for improved work efficiency, with no irritating odor and low smell. For more details, please download the catalog or contact us.

• Cleaning agents

For customers who have concerns about the "odor" of cleaning agents used on the implementation line, Kaken Tech is expanding its lineup of low-odor "cleaning agents" tailored to various applications, such as flux cleaning and metal mask cleaning. We contribute to improving the work environment with cleaning agents that have low odor while maintaining the same cleaning performance as before. Of course, we also take into consideration relevant laws and regulations (Fire Service Act, Organic Solvent Poisoning Prevention Regulations, PRTR Law) in the design of our cleaning agents. If you are struggling with improving your work environment, please feel free to consult with us. 【Product Lineup】 ☆ Metal Mask Cleaning Agent: HA-4040/HA-4045 ☆ Rosin Cleaning Agent for Reflow Ovens: Locklin YD-99 ☆ Dispenser Nozzle Cleaning Agent: HA-3396 ☆ Flow Palette Cleaning Agent: Palekurin PA-4450

• Cleaning agents

The offset web printing antistatic agent "Kaken Stat" is an antistatic agent used with the silicone applicators of offset web printing machines. With excellent antistatic performance and moderate slip properties, it helps prevent paper jams and sticking, improves paper alignment, and is expected to increase printing speed. For more details, please download the catalog or contact us.

• Coating Agent
• Other consumables

We manufacture and sell various materials related to coatings. In addition to paint thinners, solvents, and cleaning thinners, we also offer paint stripping agents for coatings adhered to tools, stripping agents for accumulated paint films in paint pipelines, materials for collecting insects and other debris, and anti-fouling coatings. For more details, please contact us.

• Other consumables

The Dust Run CT-1621 is a "water-soluble adhesive" primarily aimed at reducing product defects. Its moisturizing properties last for a long time, so once it attracts dust, dirt, and small insects, they won't come off easily. Over 99% of the raw materials are natural ingredients. The application amount is economical at 40g/m2 (40μ). For more details, please download the catalog or contact us.

• Other consumables

We handle paint and ink removers for cleaning tools. We offer alternatives to methylene chloride. For more details, please download the catalog or contact us.

• Other consumables