turning Manufacturers

For stamping parts, the material utilization rate of the same part reflects the process level and technical level. This paper combines the actual application of the stamping site, from the aspects of process optimization, material size optimization, waste recycling, coil weight increase, etc. Method for material utilization of automobile stamping parts.

Die forging is a method of forming on a forging die developed on the basis of free forging and die forging in order to solve the problems of low productivity and poor precision of free forging, and to achieve the needs of large-scale and specialized production of forgings. Die forging is the abbreviation of model forging. The forging die (forging die) is generally composed of an upper die and a lower die. The upper and lower dies of the forging die are respectively fixed on the hammer head and the die pad. or die groove), the shape and size of the cavity of the groove is the same as the shape and size of the forging. During die forging, the blank is placed on the lower die, and the upper die moves down with the hammer (or slider) to close the die (one or more times) to hit the blank. Under the action, plastic deformation is generated and the groove is filled, and finally a forging with the same shape as the groove is obtained.

The mechanical polishing of export injection molds is a very detailed manual work. Therefore, the polishing technology of export injection molds is still the main factor affecting the quality of mold polishing. In addition, it is also related to the export injection mold material, surface condition before polishing and heat treatment process.

CNC numerical control lathe processing has been increasingly used in modern manufacturing, and it has exerted its incomparable advantages over ordinary lathes. CNC numerical control lathe processing mainly has the following points.

Often after the tool is installed, we need to perform tool setting before executing the machining program to determine the starting point. Tool setting is often a headache for operators. This takes time, especially during multi-tool machining, and also requires measuring tool offsets.

The materials for making stamping dies include steel, hard alloy, steel-bonded hard alloy, zinc-based alloy, low melting point alloy, aluminum bronze, polymer material and so on. Most of the materials for manufacturing stamping dies are mainly steel.