Weifang Rainbow Machinery Co., Ltd.
Main products:train parts,iron casting,stainless steel casting,castings,pump body
Products
Contact Us
  • Contact Person : Mr. Liu Tony
  • Company Name : Weifang Rainbow Machinery Co., Ltd.
  • Tel : 86-536-2228022
  • Fax : 86-536-2223282
  • Address : Shandong,Wei Fang,No 1999,You Ai Road,Weifang Economic Development Zone
  • Country/Region : China
  • Zip : 261057

precision casting service

precision casting service
Product Detailed
1) Precision dimension control; 2) Perfect surface treatment/outlook; 3) Standard: ASTM\DIN\BS\JIS 4) OEM service available

Details:

1) Lost Wax Process: Process Design→Tooling Design→Wax Injection→Wax Welding→Pattern Repairing→Tree Assembly→Shell Building→Dewaxing→Melting & Pouring→Cutting→Grinding & Straightening→Blasting & pickling→Heat Treatment→Washing→Inspection→Machining→Inspection & Packaging.

2) Materials: Stainless steel , cabon steel, alloy steel, heat resistance steel,

3) Excellent Quality Control System; Has obtained international approvals ISO 9001, TS 16949 etc.

4) Operated by experienced technical staff

5) Production capacity: more than 4,500 tons per year

6) Advanced testing  facilities

8) Advanced CNC Machining Equipment

10) Excellent dimensional accuracy

11) Perfect Surface treatment e.g. Passivating, stain polishing, Mirror polisheing, Electroplating,  E-coating, Black Oxidizing Coating etc.

12) Weight Capability: 0.01KG - 80KG

13) Material & Technical standards: DIN, EN, NF, ISO, JIS, SS, BS, AISI, SAE, ASTM, GB, UNS, ACI

Our Casting plant photos as following:

precision casting service



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