material:304
process:silica sol casting
weight:0.343KG
Application:auto parts
surface treatment:pickling passivation
Details
Process
Silica sol Casting (Green Wax)
Mold
General Aluminum Mold & Steel Mold
Mold Material
Middle Temperature Wax
Mold Shell
Silica sol, Mullite Sand, Zircon Sand
Technology Characteristics
Suitable for producing small parts. Better precision. Better surface
roughness. Can large extent reduce machining.
Tolerance Range
CT5 to CT6
Single Weight
0.01kgs to 30kgs
Surface Roughness
RA6.3
Casting Material Type
Carbon Steel, Alloy Steel, Stainless Steel, Ductile Iron.
Common Material Specification
GB, ASTM,SAE,AISI,DIN,BS,JIS,NF,EN,AAR,ISO
Product application field
Automobile, Engineering Machinery, Railway, Marine, Agricultural
Machinery, Mining and other industrial fields
Advantages& disadvantages
Environmental protection, surface roughness is better than RA6.3,
but the price is 1.0-2.0 yuan /KG higher than sodium silicate
Casting Process
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