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Wei fang junlong precision casting Co.,Ltd


Home > News > What is composite technology investment casting?

What is composite technology investment casting?


Are main products of our company adopted complex process (silica sol + water glass), adopt the low temperature wax, four shell layer using silica sol process, three layer after using water glass process, composite process to produce a product that no matter from the surface finish, and internal quality and silicon sol process almost the same, the price is cheaper than silicon sol process a lot, and water glass price though it's cheap, but the product is very rough, and composite technology products of good quality and low prices, the most suitable for large batch of products, can guarantee the quality of customer requirements, and can guarantee a reasonable profit space, so, Our foreign customers have been cooperating with us for 8 years, and we have cooperated very well.

junlong precision castings

Composite Precision casting is suitable for many industries,In our company,Such as Precision Casting Of Auto Parts.Precision Casting Of Truck Parts .Forklift Parts Investment Casting,Precision Casting Of Mechanical Parts as so on,It's all done using composite process to finish

List the approximate prices of different processes in China today:

silicon sol precision casting products cost $5.3-$6 /KG

Precision casting products with composite process cost $2.50 - $3.3 /KG

The precision casting products of water glass process cost $2.1 - $2.5 /KG

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