Surface treatment for preventing resin adhesion to screws, "Tef-Lock."
This surface treatment is ideal for solving maintenance issues such as resin adhesion, seizing, and cleaning on screws. By combining the best features of hard chrome plating and Teflon, it addresses concerns related to screws. A heat-resistant version was also released as a new product in 2016, which is effective even at high temperatures above 300°C.
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basic information
Our original surface treatment, "Tef-Lock," is a high-performance composite surface treatment technology that combines the high hardness and wear resistance of hard chrome plating with the non-stick and release properties of fluoropolymers known by trademarks such as Teflon. Applying Tef-Lock to screws provides tremendous benefits in preventing resin adhesion and improving maintenance. The heat resistance temperature is approximately 250°C for continuous use. If you feel that a durability of 250°C is concerning due to the product's temperature, please try our "Heat-Resistant Tef-Lock," which has a heat resistance temperature of approximately 300°C to 350°C! We offer samples of Tef-Lock (standard type only) for those interested. Please provide specific details of what you are considering. Additionally, we also conduct test applications on small parts. Feel free to contact us. (Note: Test applications have some restrictions based on size and process.)
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Applications/Examples of results
We are adopted by a wide range of customers, including extrusion machine manufacturers, die manufacturers, and screw manufacturers.
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Company information
We are a technology-oriented company that focuses on plating technology and roll manufacturing technology as our two main pillars. We possess extensive know-how in various functional plating and high-precision roll manufacturing and processing, and we strive to be of service to our customers day and night. We actively take on challenges that other companies have declined or that no other company is willing to tackle.
![Acquiring hardness above HV900 and wear resistance simultaneously [hard chrome plating].](https://image.mono.ipros.com/public/product/image/f90/2000539140/IPROS65805663995275779480.png?w=280&h=280)
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