Precision Casting Housing

Precision casting (lost wax casting/water glass) 

Max.size:800 mm

weight:0.05-100 kg
Tolerance: CT 7-9
Roughness of the casting surface: Ra 6.3-25
Material: carbon steel, alloy steel, stainless steel, aluminum alloy, copper, non-ferrous metal.

for casting parts can produce very complex strucutre parts,many of the shell parts,bracket,housing parts can produce by casting easily,

we only need to machinng the connect surface to save the cost. we inspect by CMM, X-ray, magnetic powder inspection, special fixture and so on to ensure the chemical and mechanical property. the process is suitable to the high quality parts 

Today, most of our parts export to USA, Germany, Netherland, to name a few, and serve as auto parts, valve parts, construction machine parts, agricultural machine parts, mine and oil machine parts, etc.

and provide the precision cnc machining for these casting parts, we have professional engineer will develop the special fixture for them.

also can do normalizing, tempering, nitrogen treatment, carburize, and quenching process.