Cutting principle:  metal stamping  production is to point to in the role of the press, the use of mould make material produces the partial or whole plastic deformation, in order to realize the separation or forming, so as to achieve a certain shape and feet inch drawing of processing method

Punching die principle-rushed cutting face: cutting the surface of the income in the upper portion of the hole, out, slightly rounded says collapse Angle, and then by the light of shear formation is smooth, the last of the formation of the hair surface is torn. And in waste, also have a similar three parts, just the opposite position distribution and order.

Forming dies-stretching mode definition: use mold will flat workpieces into opening of stamping parts processing method hollow called stretches. Stretching is a kind of  metal stamping  production extensive use of stamping process. According to the processing of the position of their deformation, stress and strain deformation character, the status and distribution, we use the tensile can get parts of general into four categories:

(1) the cylindrical parts: cylindrical parts, with lugs cylinder parts, ladder cylinder parts;

(2) the surface area parts: spherical, parabolic, cone, etc;

(3) box body parts: square, rectangle, oval, polygonal, etc;

(4) irregular shape parts.

As a metal stamping, LED stents continuous speed precision mould research and development and processing industry, has been executive grain together [fast, accurate, steady] the work commitments, in 4 C industry terminals, connectors, iron shell, precision sheet metal parts and other fields, have been sincerely committed to day die & mould manufacturing technology of the pure, beautiful, conveying and cream, superior precision parts stamping and provide, and constantly deep technology, make great efforts to meet and exceed customer expectations.

Reproduced, please indicate  http://www.fasteners-manufacturers.com/