we use green wax(mid-temperature wax),usually produce some small but high tolerance and high quality parts.
Weight:0.02-50kg
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.
Weight:0.02-50kg
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.