we supply OEM castings.
Process: Investment casting, lost wax
Product weight: from 0.020 to 60 kg
Tolerance:CT6-9
Roughness of the casting surface:Ra6.3-Ra25
Technic:open mould according to the drawings---Wax injection--mould shell making--lost wax--mould shell-- baking---pouring --- sandblast---machining- --surface treatment.
material: carbon steel, low and high alloy steel, stainless steel, tool steel, heat-resistant steel, aluminium and alloy, copper,non-ferrous metal, such as brass and bronze.
Tolerance:CT6-9
Roughness of the casting surface:Ra6.3-Ra25
Technic:open mould according to the drawings---Wax injection--mould shell making--lost wax--mould shell-- baking---pouring --- sandblast---machining- --surface treatment.
material: carbon steel, low and high alloy steel, stainless steel, tool steel, heat-resistant steel, aluminium and alloy, copper,non-ferrous metal, such as brass and bronze.