No release agent needed! Surface treatment that can improve transferability for fixtures used in intaglio and other transfer processes.

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last updated：Nov 17, 2022

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[Surface Treatment Processing] Surface treatment technology 'NANOS (Organic Nano Film Treatment Technology)' to improve the transferability of fixtures for the transfer process. *Bring-in tests are acceptable.

The organic nano thin film treatment technology "NANOS" can apply functional films that enhance water repellency, oil repellency, dirt resistance (fingerprint resistance), and slip properties (dynamic friction coefficient) to metal and glass substrates such as stainless steel (SUS) and nickel (Ni) through spray treatment and vacuum deposition using a special fluoropolymer. The maximum temperature of the entire process is 80°C, which minimizes thermal impact on the substrate, and since it is colorless and transparent, it has little effect on optical properties. 【Examples of Use】 ■ Target: Jigs for transfer processes (such as gravure) ■ Purpose: Improved transferability (without release agent) 【Features】 ○ Excellent water and oil repellency Pure water: over 110°; n-hexadecane: over 68° ○ Thin film thickness can be controlled Spray treatment: 5–10nm (can be controlled in increments of 1nm) Vacuum deposition: 5–45nm (can be controlled in increments of 5nm) ○ Minimal impact on optical properties (colorless and transparent) ○ Low-temperature process Our surface treatment methods include both deposition and spray methods. You can specify the treatment method, or you can leave it to us. Please feel free to consult with us! (Sales of the machinery itself are subject to consultation)

Related Link - http://www.katsurayama-tech.com/tandk/service01.ht…

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**[Adoption Results and Effects]** **[Spray Method]** ○ Contact glass for scanners → Prevention of dirt adhesion, improved maintenance ○ Optical components (lenses, cover glass, etc.) → Water repellency, prevention of dirt (fingerprint resistance) adhesion ○ Touch panels → Prevention of dirt (fingerprint resistance) adhesion ○ Metal masks for solder printing → Improved printability, reduced maintenance **[Vacuum Deposition Method]** ○ Inkjet heads → Improved printability ○ Molds for optical components → Improved release properties ○ Stamping molds → Improved release properties, reduced tact time ○ Molds for nanoimprinting → Improved release properties, high conformity to fine shapes ○ Jigs for transfer processes (such as intaglio) → Improved transferability (release agent-free) ○ Photomasks → Prevention of resist adhesion ○ Probes for AFM and STM → Prevention of foreign matter adhesion ● For more details, please contact us or download the catalog.