Process Design		Tooling Making		Wax Injection		Wax Patten Assembly
Mold Preheat		Wax Removal		Stuccoing		Dipping

Casting		Mold Shake Out		Work Piece Cut-off		Grinding
Pack&Transport		Final inspection		Machining		Heat Treatment

Technology Specification:
Casting Process: Water glass process of lost wax investment casting
Material Range: Carbon steel .low alloy steel
Material Standard: GB.ASTM. AISI. DIN. BS. JIS. NF. AS, AAR
Max linear Size:1200mm:Max Diameter Size:600 mm
Casting Weight range: 0.1-90Kg
Casting Dimension Tolerance: CT7
Casting Surface Roughness: Re 12.5um
Applicable fields for our product:
Train&railway, automobile&truck, construction machinery, mining machinery, forklift, agricultural machinery,
shipbuilding, petroleum machinery, construction, valve and pumps, electric machine,hardware, power equipment and so on.

LONGXING is able to offer its own

Project management

Solutions

Casting

Heat treatment. Machining. Surface treatment.

Assembly

Customer services

characteristics of casting

The main advantages of precision casting are: 

Choice of material.

Freedom in design.

Close tolerances

Fine surface finish.

Reduce costs