Diamond cutting discs can choose Surefaith stable, how much [film] diamond cutting, diamond cutting discs can be provided by the steady stability letter. We are Tianjin Surefaith stability can Abrasives Co., Ltd. (www.tjwxwk.com) in: Tianjin professional: grinding, cutting, angle grinding, 100 leaves, etc. [Tianjin Surefaith limited stability can be abrasive abrasive Company to promote your product ---- star diamond cutting discs cutting disc manufacturing process] 1, sintered diamond cutting discs: cold sintering and hot pressing of how much money the two diamond-cutting, pressing and sintering. 2, welding diamond cutting disc: high-frequency welding and laser welding of two kinds of diamond cutting discs brand, high-temperature high-frequency welding by melting the tip and the substrate medium are welded together by laser welding head with a laser beam of high temperature substrate contact edge melted to form a metallurgical bond. 3, electroplated diamond cutting discs: the head is attached to the base powder by electroplating methods. [Tianjin Surefaith steady Abrasives Co., you can promote star products ---- cut film] c, cutting productivity should also be noted, cutting productivity in a given case, the size of the feed rate of wear on the blade also has great impact: feed rate is too high, it will accelerate the wear of diamond cutting disc blade binding agent, causing premature loss of the diamond; while the feed rate is too low, slow binder matrix wear, diamond is not easy out easily polished edge or resulting in increased cutting resistance, increased power consumption, the cutting productivity decreased. In practice, feed, retract, the knife speed should slow; cutting speed of the process should be uniform; blade should run smoothly and reduce vibration.