Jiaxing Dexun Co.,Ltd.
Jiaxing Dexun Co.,Ltd: Auto parts one-stop supplier - Manufacture OEM/ ODM stamping & deep drawing parts, standard welding fasteners and non-standard welding fasteners under ISO9001/ IATF16949
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Steel Weld Bolt
Description
Bolt manufacturing is mainly based on the principle of metal plastic deformation, using the die installed on the cold upsetting machine.
to move at a certain speed under the action of considerable unit extrusion force, so that the metal blank will produce plastic deformation in the die cavity, so as to become the required shape, size and parts with certain mechanical properties.
| Product Name | Welded bolt | |||
| Material | Steel | |||
| Weight | 6(g) | |||
| Surface finish | Zinc plating | |||
| Length | 8(mm) | |||
| Surface Treatment | Plain | |||
| Method | Cold heading process | |||
| Delivery Method | by sea,by air or by express service | |||
Cold heading process:
Cold heading belongs to bulk plastic forming at room temperature. The main deformation modes are upsetting, forward extrusion, backward extrusion, upsetting extrusion compound, trimming and so on.
Cold heading technology has the advantages of high efficiency and low cost.
Factory Diaplay
1.Q: Are you a factory or trading company?
A: We are a professional high quality fastener factory.
2.Q: When will you make the delivery?
A: We can make the delivery within 15-20 working days according to the quantity of your order.
3.Q: Can you provide samples? Are the samples free?
A: Yes, we are glad to provide samples. Normally, we provide 1-2 pcs sample freely for testing or quality checking. If you require many items, or more qty for each item, we’ll charge samples.