There are two or more punches involved. The first punches deforms the material into approximate shape and subsequent punches
finish the job.
During operation, the punches are subjected to high power loads. Therefore, punches for cold heading processes are made of high-strength steels with increased hardenability, which have certain mechanical properties that contribute to an increase in resistance.
Link to UKO wire tools' home page, where you can get information on a punch of your own:
[ Ссылка ]
For More Information Please Contact Us:
ZHUZHOU UKO PRECISION CARBIDE CO.,LTD
Mobile: 0086-13755079029
Skype: Penny.tungsten
WhatsAPP: 0086-13755079029
Email: sales@ukowiretools.com
Website: [ Ссылка ]
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