Lost foam process - JH industrial web

Typical case1：Motor housing parts

Material: Gray iron
Process: Lost foam process
Production efficiency: 17 ~22 mould/H
Advantage
Lost foam casting is very suitable for motor housing. The motor housing by lost foamcasting is lighter than the motor housing by sand casting. At same time, themotor housing by lost foam casting have better surface quality and it is easierto dissipate heat.
The automatic production line of lost foamcasting greatly improves the production efficiency of the motor housing.

Typical case2：Grate bar parts

Material：high chromium iron
Process：Lost foam process
Production efficiency：3-5mold/h
Advantage
Grate bar is a kind of mature products by lost foam casting in China. It has the advantages of high production efficiency and low cost.

Typical case3：Heat resistant parts

Process：Lost foam process
Production efficiency：3-5mold/h
Advantage
Lost foam process is also been widely use for production of heat resistant parts especially for those which have smaller size but with many different kind of types.
Others,heat resistant parts by lost foam process have high production efficiency, low cost, low labor strength.

Typical case4：Wear resistant parts

Material：Hi Cr Iron, Hi Mn Steel
Process：Lost foam process
Production efficiency：3-5mold/h
Advantage
Lost foam process is also been widely use for production of wear resistant parts especially for those which have smaller size but with many different kind of types.
Wear resistant parts by lost foam process can get good good surface and no parting line.Also it’s friendly to the environment,low waste and noise,low energy and simply flow for sand circulation

Typical case5：Shell parts

Material：Ductile iron, gray iron
Process：Lost foam process
Production efficiency：8-22mold/h
Advantage
Low cost, High efficiency.
The lost foam casting process is very suitable for the production of shell castings. At the same time, lost foam casting process can effectively slove the defects of shrinkage, dimensional expansion and surface blowhole for ductile iron production in traditional casting process.

Typical case6：Machine tool parts

Material：More for HT200 and HT250
Process：Lost foam process
Production efficiency：3-5mold/h
Advantage
Machine tool by lost foam casting have open production line and low investment cost. Production cost is lower than Resin sand and full mold sand.

Typical case7：Pipe fittings parts

Material：Ductile iron
Process：Lost foam process
Production efficiency：8-12mold/h
Advantage
Pipe fittings by lost foam casting can reduce the costs, and no sand core and parting surface.It also have high size precision , high production efficiency, high sand recovery rate and reduce maching allowance.