Chengdu continuous molding presses manufacturer / Sichuan ug goldsmith stamping stamping die design [15,025,387,227] kind of stamping die stamping mold punching, sheet metal or non-metal separation or molding mold: called stamping dies. Stamping - at room temperature, using a mold press to exert pressure on the material to produce a separation or plastic deformation, a press molding method to obtain a desired part. Stamping die classification, generally we can simply divide it into two, namely engineering mode and continuous mode; the project can be divided into a composite mold, drawing die, mold and other riveting, following a brief structure of these molds and effect; engineering mode: also known as "single-step mode", refers to the stamping of a stroke, one can only die stamping process is completed. After this project was over, the need for manual or mechanical hand goods removed from the mold inside out, and then put inside the mold next to continue production until the last step of the mold is finished, the entire product is completed. This mold maintenance is simple, but time-consuming production up, it takes more labor and time costs, higher product obsolescence rate. Composite Mold: Mold structure has a composite blanking, stretching and so complex that mold construction and other engineering mode structure is slightly different. Its punch (also known as male die or punch) design of the lower mold, the other followed a few templates at splint (fixed punch), under the stop plate and the lower stripper plate (outside off), followed by the upper mold is the mother mold (or blade), off the plate and the inner plate constituting the inner contour sleeve hanging off the use of the above on the pad, and then hit the lever or spring wore. For example, a composite material used under die off within 0.50mm generally come off the master mold can be, not less than the mother die, or else mother die cut easily collapse out or not stripping. Within the power off should be large enough to put the product out of the master model from the top, if the material is generally thicker, we mounted above the nitrogen spring. Continuous mode: also known as "progressive die" refers to the process of stamping in one stroke, the different stations on the completion of two or more than two die stamping process at the same time, the mold maintenance more difficult, requires experience rich master fitter to operate, but it is high production efficiency, play fast, then one hour can produce thousands of products, save labor and time costs, lower product scrap rates. Phone: 023-88119759 400 Phone: 4000230034 Mobile: 15025387227 Contact: Mr. Sun Address: Jiulongpo District of Chongqing Hua Yan Xishan Village, a community stamping products / Chongqing stamping / Chongqing Mould http: //www.cqjjmj .com / yyhkcn_cqjjmj_tml