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Investment Casting
Features:1) Process:a) Silica sol shelling-making processb) Lost wax processc) Complex shelling processd) Soluble glass process2) Materials:a) Stainless steel:i) 304, 316, 316L, 309, 310, 312, 347, 410, 420ii) ASTM: CA15, CA40, CF8, CF8M, CF3M, CF16F, CH10, CH20iii) DIN: 1.3955, 1.4308, 1.4408, 1.4581iv) BS: 304C15, 316C12, 316C15b) Heat-resistant steel: HH, HK, HE, HI, HFc) Carbon steel and alloy steel: ASTM 415-205, 80-40, LCA, CB, LCC, WCA,WCB3) Quality control:a) Fast intermediate frequency furnace: ensures chemical composition stableb) Just-read spectrum apparatus: improves and ensures physical performances(tensile strength, impact strength, elongation)4) Software for specification drawings: Pro/E, Auto CAD, Solid Work 2005,CAD / CAM / CAE5) Surface finish: polished, oiled (rust-proof); zinc, nickel, chrome plating,sandblasting, painting, PVC powder coating6) Precision machining: CNC lathes, milling, drilling, planning, grinding machinesand testing facilities
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