Process DesignTooling Making
Wax Injection
Wax PattenAssembly

 

 

 

Mold Preheat
Wax Removal
Stuccoing
Dipping

 

 

 

Casting
Mold Shake Out
Work Piece Cut-Off
Grinding

 

 

 

Pack&Transport
Final inspection
Machining
Heat Treatment


DesignMold ProcessingMold Pre-heatOptical Spectro-meter

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