Product Specifications

Product Features

DLC Coating Processing - Huizhou DLC Processing - Where to Find DLC Processing in Huizhou - Huizhou Treatment  DLC (Diamond-Like Carbon), a material composed of graphite (SP2) and diamond (SP3), boasts excellent self-lubricating properties of graphite and high hardness of diamond. Thus, it is a self-lubricating coating that enhances the surface performance of workpieces, typically with a thickness of 1-2 micrometers. The surface hardness can reach HV2500, and it has a low friction coefficient. Our company, based on the material, movement, and stress conditions of different workpieces, employs various processes to produce different types of DLC coatings at low temperatures of 100-150 degrees using our proprietary PVD (Physical Vapor Deposition) method, to cater to different materials and processing conditions as well as stress conditions.  Sewing machine accessories such as bobbin winder, needle bar, and balance assembly, etc., which require rotating and friction components, can be coated with DLC (Diamond-Like Carbon) for improved hardness, wear resistance, and self-lubrication, extending their lifespan by 5 to 10 times.

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