Erichsen Cupping Testing Machine By Narang Metallurgical & Spectro Services

Supported by vast business knowledge, we are indulged inmanufacturing, exporting and supplying of Erichsen Cupping Testing Machine in New Delhi, Delhi, India. Our precision engineered erichsen testing machines facilitates faster and trouble free operation. The Erichsen deep drawing test has a deep rooted hold on modern industry. Deep drawing is the conversion of a plain sheet blank, into a hollow body by drawing the material into the female die with a punch. A pressure plate is employed to prevent the formation of wrinkles in the bank; this holds the bank against the female die which, in some cases is called the furrow holder.

Erichsen Testing Machines, which has big handle and the intermediate gearing, which ensures easy pressing and swelling out of the charged sheet metal by the punch. It is easy to get the pointer to zero as the top of punch and furrow holding plane are always kept to coincide by measurement correction panel.
Thickness of sample - 0.1 to 2 mm.
Least count of measurement - 0.02mm.