WELCOME TO POTZU FORGING CO., LTD. WE ARE HIGHLY EXPERIENCED IN COLD FORGING, AND HAVE CONFIDENCE IN BECOMING YOUR MOST VALUABLE SUPPLIER !!

Cold Forming

What Is Cold Forming?
　　　　Cold forming is a high speed forging process where coil steel or bar steel at room temperature is precisely cut to length, and then flowed due to applied pressure by a succession of punches and dies. The workpiece is forced beyond its yield limit and retains its altered shape upon removal from die. The metal is not forced beyond its tensile strength, otherwise fracturing would occur.

Benefit
  • Net or Near Net Shape
  • Reduce secondary operation
  • Material saving
  • Surface Finish
  • Fine surface finish without scale
  • Consistency
  • Maintain dimensional accuracy from the first part to the last.
  • Improved physical properties
  • Strength (to weight ratio) was increased result from continuous, unbroken grain flow.
  • Productivity
  • High production rate
  • Environmentally friendly
  • No heat is applied prior to forming.
Because of these benefits, cold forming can be considered instead of Hot Forging, Casting, Powdered Metal, Machining, Stamping etc.
Materials that can be cold formed include, but are not limited to:

Carbon steel, Alloy steel, Aluminum, Brass, Copper, Bronze, Nickel alloy, Lead, Aerospace alloy
Materials that we have Formed:
  • Carbon Steel
    • 1006, 1008, 1010, 1012, 1015, 1018, 1022, 1035, 1045
  • Alloy Steel
    • 50BV18, 50BV30, SCR420, SCM415, SCM435, SCM440, SNCM439, S45C, 6140, 8660
  • Stainless Steel
    • 410, 430
  • Aluminum
    • A1050, A1070, A5052, A6061
  • Brass/Copper Alloy
    • CDA260
Cold Forming capability:
Cutoff diameter: max. Ø42mm
Cutoff length: max. 250mm
Annual productivity: exceed 50,000,000 pcs
Enable to achieve outer diameter Ø36mm, length 96mm,Ø24mm penetrating hole forming. (SCM415)
Hole types:

Main Products

Forging Products

Facility

Main Products

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Hydraulic Wire Rod Straightener

Also called Coil Steel Bender, is a machine used to straighten wire rod. This machine has high mobility
due to its light body. Besides, you can easily straighten the coil steel by pressing one button only. Demo video and more details, please see the website : http://www.hwrs.com.tw/

Exhibit Information

Potzu Forging attends exhibitions worldwide aperiodically. For detail informations of our fair schedule, please find the following.

2012/3/13~3/14
Taiwan International Fastener Show
2012/3/14~3/16
10th International Auto Aftermarket Expo 2012
2012/4/11~4/14
The 28th Taipei International Auto Parts & Accessories Show
2012/10/3~10/5
15th Mechanical Components& Materials Technology Expo Osaka

Contact

We, Potzu Forging, are always pleasure to hear from you our valued customers. If there is any question, feel free to give us a ring, send us an E-mail or come and visit us.

POTZU FORGING CO., LTD.
No. 6, 3rd St. Potzu Industrial Park,
Potzu, Chiayi 613, TAIWAN

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Phone:  +886-5-369-2711
Fax: +886-5-370-2335
E-mail: info@potzu.com.tw

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