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wire drawing die
cable dies
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junping lu

junping lu

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junping lu Sales Director
Hi there! Welcome to my shop. Let me know if you have any questions.

Quality Control

Through many years producing wire dies and service the different materials wire producers, we got so much experience in wire die quality control and know why and where quality problems are easier to happen in wire dies.

We pay high attention to the quality of each die we make and all our dies are 100% individually and microscopically inspected under X-100 magnification, any defects even a very tiny crack are completely rejected. Our quality control system requires to check each manufacturing process from materials.


●　Metallic powders sintering and reinforcement for diamond and PCD blank: Sintering is a key process and most breakage of dies is happened due to bad sintering. Our technical know-how or component of metallic powders sintering gives diamond and PCD blank a strong protection and best resistance to breakage, reinforcing diamond and PCD blank to endure wire impact for a longer time and to prolong die life. Our sintering process is accomplished by the combination of an infrared sensor for sintering temperatures and a sintering machine.



●　Inspection by microscope and Conoptica ElectroOptical Frame CU10: All our dies are 100% individually and microscopically inspected under X-100 magnification, and most dies are checked by Conoptica CU10 for die profile (reduction angle, bearing length and ovality etc.). The innovative Conoptica quality control system makes it come true: The precision and consistency of die geometry can be regulated to high standards.


Certifications

Certicate of Quality Management System
  • Certicate of Quality Management System
  • 34101QR8
  • 2025-09-15
  • 2028-09-21

Contact Supplier

Zhejiang Jinping Wire Drawing Die Co.,Ltd
Contact namejunping lu
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Address, Jiaxing, Zhejiang, China
  • junping lu
  • Your inquiry content must be between 10 to 5000 characters

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