- Zhejiang Jinping Wire Drawing Die Co.,Ltd
- China Manufacturer with main products:natural diamond die ,PCD die ,tungsten carbide die ,enameling die
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junping lu
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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 Approval
- 34101QR3
- 2002-05-24
- 2022-05-24
Contact Supplier
- Zhejiang Jinping Wire Drawing Die Co.,Ltd
- Contact namejunping lu
- AddressXindai Industrial Park Jiaxing,Zhejiang
New Products
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Hand wheel operated PTFE Lined Diaphragm Valve
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BS Standard Manual PTFE Lined Diaphragm Valve
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Manual Fluorine Lined Diaphragm Valve
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Stainless Steel Type Pneumatic Ceramic Double Disc Gate Valve
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5 Inch Class 150 Stainless Steel Pneumatic Ceramic Double Disc Gate Valve
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Anti Corrosive and Abrasive Type Pneumatic Ceramic Double Disc Gate Valve
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Orbital Inspection Robot
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Orbital Inspection Robot
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Orbital Inspection Robot
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Anchor and Frame Type Impeller Blender
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Spiral Belt Blender Helical Ribbon and Screw Impeller
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Disc Turbine Impeller Arrow Blade Disc Turbine Impeller
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The Universal Round Plate Turbo-agitator Disc Turbine Impeller
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Six Flat Leaves Turbo-agitator Six Flat Blades Integral Open Turbine Impeller
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Six Sway Leaves Openning Turbine Blender Six Pitched Blades Integral Open Turbine Impeller
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Four Leaves Rotational Oar Blender Four Narrow Blades Detachable High Efficiency Impeller
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Four Sway Leaves Opening Turbine Blender Four Pitched Blades Integral Open Turbine Impeller
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The Four Flat Leaves Integral Openning Turbo-agitator Mixer Impeller
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Three Leaves Evolving Oar Blender High Efficiency Axial Flow Impeller
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Open Turbine Impeller Three Sway Leaves Turbo-agitator
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Double-paddle Agitator Integral Paddle Impeller with Subsidiary Blades
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Opposite Pitched Subsidiary Detachable Blade Impeller Agitator Folded
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Flat Blade Integral Paddle Impeller Even and Direct Agitator
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Bubble Removing Oar Blender Mixer Agitator Antifoaming Paddle
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