• Grey Iron
  • Ductile Iron
  • Carbon Steel
  • Stainless Steel
  • Aluminium
  • Quality Control
    Material Control
    Pre-Control: sand analyzer/ CE rapid analyzer/ automatic feeding system/ wire feeding spheroidization.
    After-Control: spectrometer analyzer/ metallurgical structure analyzer/ Lab chemical analysis/ tensile strength test/ hardness test/ impact test.
    Nondestructive testing can be made if required, including magnetic particle testing, ultrasonic testing and x-ray detection.
     
    Dimensional Check
    CMM, optical comparator, height tester, surface roughness tester, thread gauge, functional gauge…
     
    QC Procedure
    Knowledge of materials specification, inspect the purchased material; control material before pouring & after pouring.
    Full inspection on all dimensions, characteristics for each sample to be submitted.
    Implement calibration and R&R on measurement for all checking aids of critical dimensions and requirements in mass production.
    Manage non-conformance cases from root causes analysis, corrective action plan and follow up the corrective results.

    Add: A14F, Hechuang Building, No.8 Zhongxin Street,Taiyuan,Shanxi, PRC 030006

    Tel: +86 351 7251616 ; Fax:+86 351 7035606
    E-MAIL: info@china-cast-tech.com