Quality control
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Quality control
Quality control remains an essential aspect of the entire die casting process. Ensuring stringent quality control guarantees that the finished products live up to the expected standards set by the manufacturer and the customers as well, quality control is an extensive process and is followed throughout due to the presence of numerous issues that affect the overall process of casting materials. 
Inspection and quality control protocol are strictly enforced through TS16949 and QS9001:2008 certifications. The 3D CMM sensors, scales and calipers are regularly serviced and calibrated to insure our die cast parts are precise and meet required specifications.
The quality control engineers on-going education and training of all inspection machines and new features. It is our philosophy for the inspection engineers to be quality conscious; extra time and effort focused on your project will enhance the final product finish.
 Quality Control:
We have a full set of quality control system to guarantee best product quality. Depending on the products, we can make different Item Testing Plan, Manufacturing procedure etc.
First-Piece Inspection at the start of each production run
Variable and Attribute Control Charting during the production run
Last Piece Inspection at the end of each production run
Random sampling of each ship lot for compliance of key 

Raw material control
Mechanical property
Metallographic analysis
Ultrasonic testing
CMM-programmed inspections
Visual inspection
Leak testing
Hardness test
Leak testing
Packaging checking

HT Group /Since 1999


GL Die Casting Co., LTD

  Add: Yonghong Industrial Park, Dashigu Jie, Datang town, Dalingshan, Dongguan city, Guangdong province, China
Post code: 523000
  Tel : +86 (769) 85318956
  E-mail : info@htmold-group.com



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