Cold Forging Services
Cold forging is a metal forming manufacturing process, which is an efficient and economical cold processing technology that can produce large quantities of parts at low cost,cold forging is widely used to produce parts such as fasteners (bolts, nuts, screws), automotive components (gears, shafts), and hardware (rivets, pins).
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Size Limit:24mm diameter*300mm length.
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High volume and cost-effectiveness.
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More stronger mechanical properties
Why Us
Quick Response
We will response your questions or inquiry within 1 hour during the working days. It's within 2 hours at weekends.
No MOQ
There is no MOQ requirement for most of our machined parts,we can start from 1 piece to 100K+ pieces, the more quantities, the better prices.
After-Sale Service
We are always caring for what you need. Your satisfaction is our motivation to make improvements and move forward.
Technical Support
It includes but not limited to product selection, installation guideline and application know-how, etc.
OEM/ODM Service
With 15 years' expertise and know-how, we have more than enough experience to be a qualified supplier. We can help you to reduce your cost.
Fast Delivery
It's within 48 hours for samples. 1-2 weeks for mass production. We have 150+ production devices and 102 workers to make it happen.
What’s Cold forging ?
Cold forging is a kind of processing method that uses the plastic deformation of the metal under the action of external force, and with the help of the mold, the volume of the metal is redistributed and transferred, so as to form the required parts or blanks. The cold forging is most suitable for the production of bolts, screws, nuts, rivets, pins and other standard fasteners. Its raw materials require high plasticity and low hardness, high surface quality and high dimensional accuracy.
Materials of Cold forging
The following are some materials for cold forging :
| Material | |
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| Stainless Steel | Stainless Steels303, Stainless Steels304, Stainless Steels316, Stainless Steels410, Stainless Steels420 |
| Steel | Steel 1008, 1010, 1018, 1022, 1045 |
| Alloy Steel | 10B21,10B33,40Cr,35Crmo,4140,4340,SCM435,SCM440 |
| Aluminum | Aluminum 6061,Aluminum 7075 |
| Brass | Brass c37700, Brass c36000, Brass c26000, Brass c27000, Brass c28000 |
| Bronze | Phosphor Bronze |
Surface Treatment of Cold forging
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Polishing
Polishing is a method to process the surface of the material through cutting and grinding, so that the surface of the part becomes more flat, smooth, beautiful, it can improve the quality of the surface of the part, corrosion resistance, accuracy and dimensional stability, so that the part becomes easier to bond and spray.
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Heat Treatment
In order to deal with the adverse effects of cold forging , heat treatment has become a necessary process, which can eliminate residual stress, refine grains, and improve material properties so as to be more suitable for the surface treatment process of parts.
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Sand Blasting
Sand blasting is a project that changes the surface of the material from smooth to not smooth, so that the light forms diffuse reflection on the surface, which can enhance the anti-slip performance, reduce the purpose of fingerprint residue, it brings a high-level sense and visual beauty to the products.
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Zinc Plated
Zinc plated refers to plating a layer of zinc on the surface of the material to achieve beauty and rust prevention, it is a kind of anodic coating, mainly to prevent the corrosion of steels, can be passivated, dyed and covered with a layer of light protection agent to improve its protection and decoration.
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Anodization
Anodizing is a common surface treatment, which can give parts better corrosion resistance and abrasion resistance. Not only can it improve the hardness of the material surface, but also change colors by dyeing, and it has a wide range of application prospects in different fields.
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Chemical Film
Chemical film is widely used in chemistry, biology, materials science and other fields, composed of a variety of chemical substances such as polymer, organic matter, inorganic matter, and excellent physical and chemical properties.
Tolerances of Cold forging
Cold forging is easy to be affected by the hardness, toughness, elongation and other properties of raw materials, and different materials will lead to size deformation.
| As per standard ASME | Y14.5 or ISO2768 |
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| Size Limit | 24mm diameter*300mm length |
Advantages Of Cold forging
Cold forging can improve the mechanical properties of parts and the utilization rate of materials, greatly improve productivity, reduce production costs and the labor intensity of workers, improve working conditions, improve product surface smoothness and ensure product accuracy.
Conclusions
Cold forging is an efficient, energy-saving, high precision processing method, with the continuous innovation of the process and the improvement of equipment, its application is more and more extensive, we provide cold forging will be more suitable for your products and can be customized for you, to a certain extent it can reduce the time and money costs to maximize the benefits, welcome to your consultation at any time.
