1)investment casting 2)Casting, CNC,CMM 3)ISO9001:2000 certified,ERP 4)weight:5g-20kg,dimension:5x5-200x200mm 5)Ten-year OEM

precision casting -- silica brass casting

Material  and Equipments:

Material:various kinds of brass,bronze and other copper alloys,for example CuZn39Pb2,CuZn40,CuSn7ZnPb,CuAl10Fe3,C37700,C84400,C83600,C94300,C95500,CuSn12Ni2,HPb59-1,HPb58-3 etc..Casting:Silica sol lost wax casting(precision casting,investment casting),Sand casting Machining:CNC,four-axis milling center,Vertical machining center,Universal turret milling machine,Universal  radial milling machine,CNC milling machine Wire cuttingFinish:anodize,polishing,sand blaster,heat treatmentInspection equipment:CMM,X-ray detector,spectrum analysis instrument,metallurgical analysis,tensile strength tester,hardness tester,projector etc.

 The followings are part of our inspection facilities and machining equipments for copper alloy products.