Active Member
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[China]
Contact name:Paul
Sunrise Foundry CO.,LTD |
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Stainless Steel Lost Wax Casting Precision Casting Valve Part
Product Details
| Material | Carbon steel, Alloy steel, stainless steel, cast iron, aluminum alloy, copper alloy |
| Process | Lost wax casting + cnc machining |
| Casting dimension tolerance | CT7-CT8 |
| Casting surface roughness | Ra 12.5um |
| Casting weight range | 0.1-100kg |
| Casting Size | Max linear size:1200mm, Max diameter size: 600mm |
| Machining Precision | Positioning accuracy 0.008mm, Rep. position. accuracy 0.006mm |
| Machining surface roughness | Ra0.8~6.3um |
| Max Travel Of Spindle | 1800mmx850mmx700mm |
| Max Turning Diameter | 1000mm |
| Material standard | GB, ASTM, AISI, DIN, BS, JIS, NF, AS, AAR....... |
| Surface treatment | KTL(E-coating), Zinc plating, Mirror Polishing, Sand Blasting, Acid pickling, black oxide, Wet Painting, Hot galvanizing,Powder coating, Nickel plating, Anti rust dip |
| Service available | OEM & ODM |
| Quality control | 0 defects,100% inspection before packing |
| Application | Train & railway, automobile& truck, construction machinery, forklift, agricultural machinery, shipbuilding, petroleum machinery, construction, valve and pumps, electric machine, hardware, power equipment and so on. |
Production Process
Process design⇒ Tooling making ⇒ Wax injection ⇒Wax pattern assembly⇒ Mold preheat ⇒ Wax removal ⇒Stuccoing ⇒Dipping Casting⇒ Mold shake out ⇒Work piece cut-off ⇒ Grinding ⇒ Pack& transport ⇒ Final inspection ⇒Machining ⇒ Heat treatment
Quality Control
