Zhongbang Superhard Tools

Application of Composite Pipe Composite pipe is used for transporting water for firefighting or cooling systems, drainage and sewage systems, and transporting drinking water. Composite tubes wound with filament are also used in sectors including aerospace, automotive, marine, construction and even sport. Classification of Composite Pipeline Composite Pipes including PVC (Polyvinyl Chloride) pipeline, HDPE (High Density Polyethylene) pipeline, GRP (Glass Reinforced Plastics) pipeline, FRP (Fiber Reinforced Plastics) pipeline, Glassfiber reinforced Epoxy (GRE) pipe etc. COMPOSITE PIPE making method Making composite pipe has two methods: FILAMENT WINDING and centrifugal casting method. COMPOSITE PIPE making process: This process of FILAMENT WINDING or centrifugal casting method is the most common: heating, rotating, cooling, dressing. To manufacturing the composite tube applied to various fields, it depends on the last step--dressing, cause composites tubing manufacturers need Specially D

ZHONGBANG participated in the leading Brake industry event of 2023, Brake 2023, in Thailand city of Bangkok from February 26th to 28th, 2023. At the event, we show our range of Brake grinding tools including electroplated diamond grinding disc, electroplated diamond chamfer wheel , electroplated cylinder grinding wheel , diamond gulleted saw, continuous rim saw for brakes rough grinding, finish grinding, grooving, chamfer process. Zhongbang's foreign trade manager Nancy Yu and Amy Luo take reception of our customers. They discuss about the product selection of grinding tools and grinding solutions for Brake pad, disc brake. Our visitors speak highly of our electroplated process and electroplated diamond tools for brake pad . About Zhongbang in brake line market Electroplated diamond grinding tools support domestic (Baiyun, Jilin Wanda, Qingdao Furui, Gold Phoenix, etc.) and foreign (COMEC, SANGSIN, BT, etc) brake pads grinding machine and complete set production line. All grindin

In order to effectively grind a large range of materials, various bonding systems are used to hold the abrasive grits to the surface of the wheel. Resinoid, Vitrified, Metallic, and Electroplated bonds are mainly used. Resin Bond Resin bonds are manufactured with a mixture of measured amounts of phenolic or polyimid resin and filling agent. Phenolic resinoid bond is predominantly used at present, but polyimid bond is often used to increase wear resistance of the grinding wheels. Phenolic resin is used of DIAMOND / CBN grinding wheels for medium finish or finish grinding, and it shows various properties when mixed with organic or inorganic fillers. Resinoid bond wheels can be designed for both wet and dry grinding modes, shows good free cutting qualities.   Vitrified Bond Vitrified bonds, also known as ceramic bonds, show higher bonding strength than resinoid bonds. Vitrified bond wheels which are good for free cutting, produce good surface roughness, have good wear resistance and retai