Technology Specification: | Water glass process of lost wax investment casting, Colloidal
Silica process of lost wax investment casting |
Material Range: | Carbon steel, Alloy steel, Stainless steel |
Material Standard: | GB.ASTM. AISI. DIN. BS. JIS. NF. AS. AAR |
Sizes | Max linear Size:1200mm;Max Diameter Size: 800 mm |
Casting Weight range: | 0.010~5.0kgs for Colloidal Silica process 0.2~90Kgs for Water glass
process Casting |
Dimension Tolerance: | CT5-CT6 Colloidal Silica process CT7-CT8 for Water glass process
Casting |
Surface Roughness: | Ra 3.2~Ra6.3 for Colloidal Silica process Ra 6.3um~12.5um for Water
glass process |