Material standard: GB.ASTM. AISI. DIN. BS. JIS.BIN.EN Casting process: investment casting process of water glass, investment casting process of silica sol Supplier Type: Ca......
The surface treatment of steel castings is a process of artificially forming a surface layer on the surface of the matrix material, which is different from the mechanical, physical and chemical prope......
Material standard: GB.ASTM. AISI. DIN. BS. JIS.BIN.EN Casting process: investment casting process of water glass, investment casting process of silica sol Supplier Type: Ca......
The rotation centers of the two shafts connected by the couplings manufactured by agricultural machinery transmission shaft manufacturers should be strictly concentric, so it is necessary to accurate......
Box collapse defects are sometimes referred to as collapse defects or mold collapse. as far as casting defects are concerned, they usually occur in the process of pouring or solidification. ...
Material standard: GB.ASTM. AISI. DIN. BS. JIS.BIN.EN Casting process: investment casting process of water glass, investment casting process of silica sol Supplier Type: Ca......
Material standard: GB.ASTM. AISI. DIN. BS. JIS.BIN.EN Casting process: investment casting process of water glass, investment casting process of silica sol Supplier Type: Ca......
Medical casting quality standard: 1. The degree to which the shape, size, composition, microstructure and properties of the castings meet the requirements for use. It includes three aspects: appear......
Suitable for rail transit, reinforced concrete or pre-applied concrete crane girder industrial workshops and open-air trestle bridges....