Polycrystalline cubic boron nitride (CBN) tool has high hardness, high wear resistance, high heat red hardness, etc. The comprehensive performance is better than that of hard alloy, ceramic and other tool materials. satisfaction. It can be said that CBN tools have broad prospects for development, and the specific experience is as follows. We machine φ145×52mm, tin phosphor bronze (ZQSn10-1) workpiece on the ordinary horizontal lathe (C6150). The geometrical angles of the tool are: main declination K_r=80°, declination Kr′=10°, rake angle R_0=0°, α_0=6°, λ_(?)=0°. Cutting parameters: v=287m/min; α_y=0.10~0.30mm,
HOLLY customized thickness Rubber Foam heat insulation board is an environmental protection insulation material with closed cell structure. Quality rubber foam board sheet with aluminum foil has been provided by specialized rubber foam insulation manufacturer and supplier in China,
meanwhile, we ensure to supply prime quality products with competitive price. The Rubber Foam Sheet feature fireproof, heat insulating, anti-aging, waterproof, corrosion resistant and low cost.
Heat Insulation Board,Rubber Insulation Board,High Density Insulation Board,Fire Retardant Board
Wuxi Holly International Trading Co., Ltd , https://www.hollynbrs.com