Detailed Product Description

^{FEATURES TO CASTINGS & FORGINGS:}

^{Part 1}  Features to castings and their machined products(See photograph 1,2,3 & 4):

1.Material & Standard:grey iron,ductile iron,malleable iron,carbon steel,alloy steel(high Manganese steel,high Chromium steel and others),Stainless steel,Aluminum alloy,Copper alloy;

JIS,DIN,BS,GB,ASTM. 

2.Moulding processing:Green sand,Resin sand,Waterglass sand or Lost wax;

                                 Sand casting,lnvestment casting,Gravity die casting or Die casting.

3.Melting facilities:cupola furnace,medium frequency induction electric furnace or electric arc furnace.

4.Casting Inspection facilities:direct-reading spectrum instrument,metallographic analysis,magnetic particle inspection,ultrasonic inspection,X-ray inspection,mechanical properties inspection.

5.Heat treatment facilities:oven,electric furnace,quenching and tempering equipments.

6.Surface treatment:shot blast cleaning,polishing,Chrome plating,Zinc plating,powder coating and others.

7.Machining facilities:CNC centres,NC lathes,NC milling machines,NC boring machines,drilling machines and other common machines.

8.Inspection facilities:CNC 3-D inspecton facilities and others.

9.Industrial categories:heavy-duty truck industry,auto industry,construction engineering machine industry,electricity power industry,general machine industry and others.

10. Part Unit weight range: 

     for grey iron casting: up to 15000kgs;

     for ductile iron casting:up to 3500kgs;

     for high manganese steel casting:up to 5000kgs;

     for carbon steel & alloy ateel casting:up to 9000kgs;

     for Aluminum/copper alloy die casting:from 50g up to 12kgs;

     for investment/lost wax casting:up to 80kgs;

11.Representative product:machine bed,machine table,bearing stand,housing,casing,cover,valve body,pump body,big ring gear,bolster,frame,rear frame,front frame,engine block,mill-ball,hammer,jaw plate,bucket tooth,barre liner,grate plate,top grate,open grate,front wall and rack etc.

^{Part 2} Features to forgings and their machined products(See photograph 5 & 6):

1.Processing technology:free forging,die forging.

2.Heating facilities:300KW,500KW and 800KW medium frequency induction heating furnaces;

                            gas heating oven.

3.Processing equipments:250kgs,350,560kgs and 750kgs air-hammers;

                                      400T,630T,1000T,1600T and 2500T friction press machines;

                                      50T/100T/160T/250T/315T punching machines;

                                      2500T hydraulic press machines;

                                      Rolled-forged machines.

4.Heat treatment equipments: normalizing furnaces,quenching-tempering line,

5.Surface treatment: shot-blast cleaning;

6. Machining facilities:CNC centres,NC machines and common machines.

7.Inspection facilities: Spectrum instrument,Sclerometer,metallographic analysis,magnetic particle inspection,ultrasonic inspection,X-RAay inspection,CNC-3 D inspection center and others.

8.Industrial categories:heavy-duty truck industry,auto industry,construction engineering machine industry,general machine industry,gearbox industry and others.

9. Part Unit weight range: from 1.0kg up to 800kgs.

10. Representative product:balance shaft,front frame,forged link pole,big ring gear,forged gear blank,forged gear,forged flange shaft,forged cover,connecting flange,forged housing & casing and others.