Chongqing Henghui Precision Mold Co., Limited
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ISO9001 Stamping Mold Carbide Cold Heading Die For Screws/Bolts
Customization is welcome in Henghui. We can process all kind of tungsten carbide cold heading dies according to your drawings.
The main die is the main cavity in which the blank is produced. It is generally composed of mould steel (such as SKD11/SKD61) and tungsten carbide (cemented carbide).
After the wire is cut off, it is sent to the main die cavity, and the punch strikes the material left outside the main die, causing it to deform into blank.
According to the composition of the main die into ordinary mold and segmented hex die. Ordinary mold refers to the die is a whole, with the method of mechanical (such as wrench) can not be disassembled, used for forming relatively simple products. Segmented hex die refers to the combination of die, can be disassembled, used for molding screw head more complex products, each mold model is consistent with the corresponding equipment die base.
Product Show:
The tungsten carbide dies we supply for customer including:
Straight hole insert mold
Extrusion hole insert mold
Cutter knife mold
Wire drawing mold
Tube drawing mold
The details of die case size, wire diameter, length or screw size when you inquire or order tungsten
carbide inserted for making different type/shape of screws.
It is highly suggested that you send the drawings or screw samples for our reference.
Equipment List:
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Advanced machines and technology talented persons guarantee the high output, high quality and high speed production of Henghui.
Why Choose Us:
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Our Logistics:
Usual we choose the following ways to ship our molds, if there is any other choices or requirements, we also welcome.
FAQ:
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