Tensile stamping parts processing knowledge is introduced

Tensile stamping process knowledge is introduced in recent years, in the tensile stamping industry concentrated area, the traditional hardware production enterprises gradually realize the forward and backward integration. Because of using precision mould, workpiece precision can reach micron grade, and repeat precision is high, the specification is consistent, can punch a hole nest, convex sets, etc. Sheet forming refers to the use thin plate, thin wall pipe, profile as raw materials such as plastic processing and forming method of a general designation for the sheet metal forming, at this time, the direction of the plate deformation is generally not considered. Tensile stamping parts processing of development due to cars, planes, and the development of commodity in the stamping industry, stamping sometimes called sheet forming, but a little difference. Tensile stamping parts and castings, forgings, has the characteristics of thin, uniform, light and strong. Usually an area of the enterprise, also realized to the supply of spare parts to the finished product from raw material processing manufacturing strategy integration between enterprises. In daily use to light off light, prevent hard off the hard drive, damage. Tensile stamping by press and die for sheet, strip, pipe and profiles, such as external force, make its produce plastic deformation or separation, thus to obtain the required shape and size of the workpiece, Stamping parts) The forming method. Tensile service life of the stamping parts, in addition to depends on the reasonable mould structure, the manufacture of high precision, good effect of heat treatment and correctly choose punching, stretching the outside factors, such as stamping parts installation accuracy, mold the correct use, maintenance and maintenance is also an important link, which should be paid attention to the following: a, tensile stamping punch and die blade wear should stop using, when grinding in time, otherwise it will rapidly expanding mold parts wear degree, accelerate mould wear and tear, lower the quality of stamping and die life. B, tensile stamping parts installation should strictly check before use, remove dirt, check whether tensile stamping parts of the guide sleeve and mold good lubrication. A: sheet metal stamping pk castings