• Model NO.：OEM
• Surface Roughness：Ra3.2
• Machining Tolerance：+,-0.10mm
• Standard：ASME
• Certification：CE, ISO 9001:2000, ISO 9001:2008
• Technology：Precision Stainless Steel Silica Sol Investmen CAS
• Secondary Machining：Milling, Tapping, Grinding,Drilling
• Surface：Polishing, Powder Coating, Painting
• Tolerance：+-0.5mm or as Drawing
• Post-Process：Heat Treatment
• Delivery Time：30 Days After Payment
• Weight Range：as Design(0.1-1000)
• All Material：Carbon Steel
• Transport Package：Wooden Crate or by Customer′s Requirement
• Specification：Customized precision casting parts
• Trademark：customized investement casting
• Origin：Qingdao, Shandong, China
• HS Code：7307190000
• Production Capacity：1000tons Per Month

Basic Info.

Model NO. OEM Surface Roughness Ra3.2 Machining Tolerance +/-0.10mm Standard ASME Certification CE, ISO 9001:2000, ISO 9001:2008 Technology Precision Stainless Steel Silica Sol Investmen CAS Secondary Machining Milling, Tapping, Grinding,Drilling Surface Polishing, Powder Coating, Painting Tolerance +-0.5mm or as Drawing Post-Process Heat Treatment Delivery Time 30 Days After Payment Weight Range as Design(0.1-1000) All Material Carbon Steel Transport Package Wooden Crate or by Customer′s Requirement Specification Customized precision casting parts Trademark customized investement casting Origin Qingdao, Shandong, China HS Code 7307190000 Production Capacity 1000tons Per Month

Product Description

Precision Stainless Steel Silica Sol Investmen Casting hinges

Product Details:                                                                                     

* Material: carbon steel stainless steel
*  investment casting(precision casting,lost wax casting silica sol casting)are all available
* Software for drawing: PRO/E, Auto CAD, UG, CAD, PAF and Solidwork 2008 flow analysis
* Further machining work: Turning and cutting, milling, grinding, drilling, reaming and threading
 

Technology	Die casting
Material for sand casting	A356.0/ZL101,GAlSi7Mg (3.2371.61)/AlSi7Mg/, A-S7G, Al Si Alloy, Al Cu Alloy ZL201 Al Mg Alloy ZL301,ZL302, Al Zn Alloy ZL401Zn Alloy Zamak 3, Zamak 5, Zamak 7, Zamak 2, Or according to customer requirements
Surface Treatment	Shotnd blast, polishing, Primer Painting , Powder coating, ED- Coating,  Finish Painting, Anodize (White or Black Color), as customers request.
Tolerance	ISO2768-m, CT 5,6,7,13
Heat Treatment	T5~T6, as customers request
Packaging	Carton Box/Wooden Box/Steel Pallet or as customer requirements
Certificates	ISO9001:2008
Application	Automotive parts, railroad parts, marine parts, valve parts, architectural parts

* Surface finish process: Shot blast, chromate plating, power coated and anodizing

* Process: CAD surface, matel processing, surface plating, QC testing and packaging
* Made according to customers' drawing, sepecification or/ and samples
* Castng capacity: 1000tons/per month



QC

 

(1)Incoming material inspection

(2)Inspection of work-in-progress

(3)Finished product inspection

(4)Random warehouse inspections