サンハヤト List of Products and Services

The "Spray-Type Compact Etching Device" is a tabletop-sized board production device for etching processes, such as those used for printed circuit boards, as well as developing processes. It uses the chemical reaction of etching solution (ferric chloride) to etch (chemically corrode, engrave) copper foil according to the circuit pattern. By replacing manual tasks with the spray-type compact etching device, reproducibility is improved, and work efficiency is enhanced! It can also be used for etching during printing on films, making it versatile for various applications! 【Features】 - Simple processing by just inserting the board due to the conveyor transport method - Spray (single-sided) type allows for quick and high-quality finishing of the substrate - Recommended for small-scale etching in experiments and prototypes - Supports work sizes up to 150×200mm - Compact type that can be placed on a desk for use By using the optional dedicated exhaust processing cover (MODEL ES-400FC), it can be connected to exhaust devices such as Sunhayato's ES-F2 and KS-8. *For more details, please contact us or download the PDF materials for further information.

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The "MDP-10" is a printer that can directly print high-resolution etching resist onto copper foil boards. It has a built-in UV irradiation device that cures the ink simultaneously with the printing process. The printed etching resist can be removed using a special stripping solution after etching. Its compact and lightweight design allows for desktop use, and it supports printing up to A4 size. 【Features】 ■ Uses UV-curable ink ■ Capable of printing up to A4 size ■ Compact and lightweight desktop type ■ High resolution of 1440dpi x 1440dpi ■ Comes with dedicated software *For more details, please request materials or view the PDF data available for download.

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Heat-resistant contact grease "Contact Grease"

• Safety and consumables

Contact revival agent blended with special additives based on 100% synthetic α-olefin.

• Work tools

Chemically stable, synthetic oil-based rust preventive lubricant for electrical contacts.

• Work tools

Non-wet, non-sticky dry-type antistatic agent.

• Work tools

OA equipment and office anti-static agent

• Work tools
• Other measuring instruments

A detergent for grease stains that cleans stubborn oil dirt thoroughly.

• Kitchen appliances
• Work tools

Two-component filling hardener

• Rock drills, demolition machines, and excavators
• others

Coating agent for repairing scratches and peeling of solder resist.

• others

Hayacoat-specific paint remover

• others

Coating agents that protect printed circuit boards and chassis of electronic devices from troubles caused by moisture, toxic gases, and salt damage.

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A coating agent for substrates that prevents rust due to moisture and has excellent electrical insulation properties.

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Handheld static electricity removal tool

• Work tools
• Other measuring instruments

This is a non-silicone type slide contact grease based on chemically stable synthetic oil. It protects slide contacts in electronic devices and automobiles from oxidation and sulfuration. It has excellent lubricating properties, preventing wear on contacts and maintaining durability. 【Features】 ● It does not drip and maintains rust prevention and lubrication effects over a long period. ● It has excellent lubricating properties at low temperatures. ● Being a non-silicone type, there is no concern about contact failure due to low molecular siloxanes. ● It does not use mineral oil or solvents, so it does not corrode most materials. 【Applications】 - Protection of slide contacts in electrical devices and automobiles - Lubrication of contacts in electronic device connectors, slide potentiometers, tuners, etc. 　　　◆◇For more details, please refer to 'Download' or 'Request for Information'◇◆

• Work tools
• Equipment leasing and rental
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● No substances that fall under the "Organic Solvent Poisoning Prevention Regulations" are used. ● No substances that fall under the "PRTR Law" are used. ● Chlorinated and fluorinated solvents are not used. ● Complies with the RoHS Directive.

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● This is a halogen-free, matte resin-based RMA type flux that is optimal for lead-free solder on printed circuit boards. It is also compatible with tin-lead solder. ● It is filled in a pen-type container, allowing for precise application to the leads of electronic components with poor wettability and to small pads of chip components. ● Compared to conventional products, it has less stickiness, minimal flux residue, and is non-corrosive, providing excellent reliability. ● It complies with the RoHS directive.

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This is a coating agent for circuit boards that prevents rust due to moisture and has excellent electrical insulation properties. When sprayed on PC boards and chassis, it forms a tough film that prevents problems caused by moisture, harmful gases, and salt damage. It is particularly effective in preventing insulation degradation due to moisture absorption in IC circuits with narrow pattern spacing on PC boards. 【Features】 ● Main component: Polyvinyl resin ● Appearance: Light yellow transparent (in the case of clear) ● Volume resistivity: 430,000,000,000,000 Ω·cm ● Dielectric breakdown value: 12 (kV/0.1 mm) ● Dielectric constant (1 kHz): 3.2 ● Dissipation factor (1 kHz): 0.0063 ● Touch dry time at 20°C, 50% RH: 5 to 10 minutes ● Heat and humidity resistance test: No change after 14 days

• Rock drills, demolition machines, and excavators
• others