stainless steel investment casting part features: a) Silica sol shelling-making process b) excellent quality and cheap

stainless steel  investment casting part

features:

1) Process:

a) Silica sol shelling-making process

b) Lost wax process

c) Complex shelling process

d) Soluble glass process

2) Materials:

a) Stainless steel:

i) 304, 316, 316L, 309, 310, 312, 347, 410, 420

ii) ASTM: CA15, CA40, CF8, CF8M, CF3M, CF16F, CH10, CH20

iii) DIN: 1.3955, 1.4308, 1.4408, 1.4581

iiii) BS: 304C15, 316C12, 316C15

b) Heat - resistant steel: HH, HK, HE, HI, HF

c) Carbon steel and alloy steel: ASTM 415-205, 80-40, LCA, CB, LCC, WCA, WCB

3) Quality control:

a) Fast intermediate frequency furnace: ensures chemical composition stable

b) 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 / CAE

5) Surface finish: polished, oiled (rust-proof); zinc, nickel, chrome plating, sandblasting, painting, PVC powder coating 6) Precision machining: CNC lathes, milling, drilling, planning, grinding machines and testing facilities

Sainless Steel Investment Casting Part