Spring manufacturers make torsion tests on materials

Spring manufacturers of so-called torsion test is the ends of the materials that are going to test in accordance with the wire diameter between 100 times, each with a fixed doesn't make the shift and taut, and then make the spring manufacturer Return to cut off at the end of one of, calculate the torsion times and check of its status and torsion condition, if between both ends fixed more than 100 times the wire diameter, the reverse Number, according to the length of which proportional increase and decrease, this can be in accordance with 100 times the wire diameter of torsional frequency conversion, spring factory was in a bending test, the material along its at both ends Diameter into the radius of circular arc with an Angle of 90 degrees bend, make the second point in different directions, then check the surface condition.

Established in 1997, Cnomax Electronics co.,Ltd. is a specialized manufacturer of various Precision Part,

Main research and development,production Sales:

Pogo Pin

Soldering cup Pogo pin

Thread Pogo pin

large current Pogo pin

Cnomax Electronics co.,Ltd.

Tel:+86-13652508770 (Jerry)

E-mail: [email protected]

Add:ChanFu Dong Road,XiaoBian Village, ChangAn Town,DongGuan City,GuangDong,China

Fax: 0769-23094427