High sliding performance, improved sliding properties of devices and machine parts, high adhesion - 'DLC-EX'
DLC-EX (DLC Coating)
Tools for aluminum and copper processing, molds, aluminum cutting tools, carbide powder molding molds, aluminum film cutting molds are known for their smooth and hard film quality.
DLC-EX is our standard film for "a-C:H type" DLC coating, which has been in continuous operation for over 30 years since its founding. —————————————————————— 【Features】 ■ It forms at low temperatures, resulting in minimal distortion or deformation of the base material due to heat, and is well-known for its smooth and hard film quality. ■ Widely used for machine parts where wear and galling are concerns. ■ Also extensively adopted for tools and molds used in the processing of aluminum and copper, where adhesion is an issue. 【Examples of Applications】 ■ Aluminum cutting tools ■ Aluminum film cutting molds ■ Carbide powder molding molds ■ Tools for preventing plating adhesion ■ Rubber trimming ■ Conveyance rails, etc. *For detailed specifications, please refer to the catalog or the product information on our official website.
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basic information
<Specifications> ○ Hardness (HV): 3000 ○ Film thickness (μm): 1 ○ Oxidation temperature (℃): 400 ○ Treatment temperature (℃): 120 to 250 * For detailed values, please refer to the catalog or the product information on the official website.
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Applications/Examples of results
■Examples of applications for DLC coating "DLC-EX" □ Aluminum cutting tools □ Aluminum film cutting dies □ Carbide powder molding molds □ Tools to prevent plating adhesion □ Rubber trimming □ Conveyance rails, etc.
Company information
Onward Giken is an expert company that specializes in contract processing for surface treatments such as DLC and ceramic coatings. 【Pioneers in DLC Film Development with High Technology for Both Equipment and Films】 In 1986, we were among the first in Japan to introduce film deposition equipment, and in 2001, we completed our own developed DLC equipment. Since then, we have continued to develop new films and now handle a variety of coatings, including 13 types of ceramic films and 8 types of DLC films, with numerous patents obtained. 【Development Technology + Years of Experience + 21 Types of Films = Onward's Proposal Power】 At Onward Giken, we propose the most suitable film for our customers from over 21 types of coatings based on our self-developed "film deposition technology" and the data obtained from more than 30 years of extensive "experience." First, our sales representatives listen to the customer's needs and the issues they want to solve, and then our internal team analyzes them. Additionally, with the support of the Technology Development Research Department responsible for equipment development, we consider solutions across all departments to address the customer's problems. 【Support for Development Prototypes and Small Lots from One Item】 Orders of 5 items or fewer per lot account for 79% of our total orders. We also regularly handle orders starting from one item. We are happy to accept inquiries from universities and companies regarding development projects.
![[Technical Data] Development Trends of DLC Coatings in Cutting Tools](https://image.mono.ipros.com/public/product/image/929/2000759944/IPROS68388053810823585643.png?w=280&h=280)
![[DLC Coating Application Example] Automotive Parts](https://image.mono.ipros.com/public/product/image/f8e/2001068055/IPROS89744205902927330895.jpeg?w=280&h=280)
