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Service Henan Metals & Minerals can offer

Number of visits: Date:2012-4-27

The team at HNMM Precision Castings is Ready to Assist You With …

        Precision investment castings from ounces to 200 lbs in weight.

  • -Cast engineering materials including low and high carbon steels, stainless steels, tool steels, nickel based alloys, cobalt based alloys, and copper based alloys.
  • -Lost wax tool design and manufacturing, from simple single cavity to multi-cavity and semi or fully automated tools.
  • -Full machining services including multi-axis CNC capabilities.
  • -All NDT testing capabilities including radiography, magnetic particle inspection, liquid penetrant inspection, and ultrasound.
  • -Full metals testing capabilities including chemical analysis, mechanical testing, charpy testing, metallography, grain size analysis, and corrosion testing.
  • -Full range of heat treatment processing including annealing, solution annealing, normalizing, quench and temper hardening, case hardening, nitriding, vacuum processing, and age hardening.
  • -Computerized solidification modeling to ensure sound castings prior to the job going to the shop floor for production.
  • -Design assistance utilizing Solidworks three dimensional drawing capabilities.
  • -Full 3D laser scanning to accommodate reverse engineering of components.
  • -Consultation services to assist with metallurgical issues.
  • -Full range of surface treatments available including passivation, plating, painting, or polishing.
  • -Hot and cold straightening 
  • -In-house surface preparations include shot blast, grit blast, sand blast, and glass beading.

TypeInfo: Company News

Keywords for the information:Precision casting  investment casting  heat treatment  machining  tool 


Tel: +86-371-69392105              Address : No.115 Wenhua Road,Zhengzhou,China    



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