Different according to the molding material, mold can be divided into auto mold for metal molds, plastic molds, as well as their special mold. Mould is divided into: including stamping die (such as stamping dies, bending dies, drawing die, turning hole mold, mold shrinkage, undulating mold, bulging mold, plastic mold, etc.), die (such as forging dies, Upsetting die, etc.), extrusion dies, extrusion dies, die casting molds, forging dies, etc; non-metallic mold is also divided into: plastic mold and inorganic non-metallic mold. The mold itself according to the different material, the mold can be divided into: sand mold anti stamper monitor, a metal mold, vacuum mold, wax mold and the like. One anti-die, with the rapid development of polymer plastic, plastic mold and people's lives are closely related. Plastic mold can generally be divided into: injection mold, extrusion mold, gas-assisted molding mold and so on. Classified into three categories according to the gating system made of different type of gating system can be plastic mold divided into: (1) large outlet Die: runner and gate at the parting line anti-die protection devices, together with the product in the open mold removal Anti-mold die machine, design the most simple, easy processing, low cost, so more people work with large intake system. Plastic mold structure is divided into two parts: the movable mold and the fixed mold. With the injection molding machine activity moving part (mostly the top of the side), at the exit end of the injection molding machine is generally known as the fixed mold inactivity. Large part due to the fixed mold outlet mold generally consists of two steel plates such structures it is also known as the mold for the "two-plate mold." Two large outlet plate mold mold simplest structure. Anti-die molding machine, anti-die, ShengDing instruments provided by the Dongguan Sheng Ding Precision Instrument Company. Dongguan Sheng Ding Precision Instrument Co., Ltd. (www.dgshengding.com) (www.dgshengding.com) strong, credible, in Dongguan, Guangdong specialized instrumentation industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead ShengDing instrument and you hand into the brilliant, for a better future! You can also access (www.dgshengding.com/supply_details_44082135.html), for more information about the company.