Die Punching Machine

By Author: aniketdicosta
Total Articles: 137
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While purchasing die punches ensure that you buy quality punches. However with so many vendors flooding the marketplace it has become increasingly difficult to figure out the right kind of common punches available in the market space and more specifically, what kind of die-punches could be defined as quality punches.

Some of the commonly available punches in the marketplace include:

Tubular Punch:

Tubular Punches are commonly available in the marketplace and are one of the most reasonably priced punches and in fact are employed for various applications. A standard tubular punch is a piece of 16 gauge tubing that has a bevel machined on one end to a specific cut size. Check out whether the base size have a .000" to +.003 tolerance, the cut edge bevel should have no tool marks and should be razor sharp. Springs are available in tube punches to improve the need for die ...
... ejection. The springs should stick out around 1/16 from the cutting edge. A quality tube punch should be spotless, free of burrs and should have a case hardening depth of .003" to .005" and an exterior hardness of 58-60 Rockwell.

Wall Punch

Straight Wall Punches are similar to tubular punch. Straight wall punches are employed for varied applications with least punch space allotment where the base size of a standard tubular punch is quite big to fit. Straight wall punches cause fewer distortions in cut size than thicker materials.

Feed thru punch

Feed thru is commonly available in the market. Most people in fact mistake ‘feed thru' with a ‘side outlet' punch. Feed thru punches are primarily used when your application calls demand the scrap to be removed from your product than being hand stripped at a later time. Feed thrus are made of thin wall tubing which is spun or sized then are re-machined to definite cut size. This method guarantees absolute relief from slug ejection. A good feed thru specs and sizes are similar to tube and straight walls except that feed thru inside chamfer is negligible, the cut edge should have a slight support level and then don't come with springs.

Prominent Places to source die-punches from India

Ahmedabad, Amritsar, Mumbai, Jalandhar, New Delhi, Bangalore, Faridabad, Delhi , Chennai, Kolkata, Hyderabad, Vadodara, Surat, Thane, Belgaum, Pune, Rajkot, Ludhiana, Noida, Ghaziabad, Howrah, Kanpur, Navi Mumbai, Navsari, Umbergaon, Vasai, Bahadurgarh, Ballabgarh, Bhiwadi, Chandigarh, Dombivili, Gandhinagar, Gurgaon, Meerut, Mehsana, Nashik, Patiala, Saharanpur, Secunderabad, Surendranagar, Vapi, Wadhwan, Yamunanagar

Made-from-india.com is a leading B2B portal from India that has listed on its directory leading suppliers, exporters and manufacturers dealing in array of die-punching machines from all across India.

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