Archivos de Categoría: Servicios de estampado

Stamping forming process-stretch forming

Tension is to apply tension to the sheet material through the tension die, so that the sheet material produces uneven tensile stress and tensile strain, and then the mating surface of the sheet and the tension die gradually expands until it completely fits the surface of the tension model. The applicable objects of the pull-shape…

Stamping forming process-deep drawing

Deep drawing, also known as drawing or calendering, is a stamping processing method that uses a die to turn a flat blank obtained after punching into an open hollow part. The deep-drawing process can be used to make cylindrical, stepped, tapered, spherical, box-shaped and other irregular-shaped thin-walled parts. If combined with other stamping and forming…

Stamping forming process-bending

Plastic forming method for bending metal plates, pipes and profiles into a certain angle, curvature and shape. Bending is one of the main processes widely used in stamping parts production. The bending of metal materials is essentially an elastoplastic deformation process. After unloading, the workpiece will produce elastic recovery in the direction of deformation, called…

Stamping separation process-punching

It is a basic stamping process that uses a mold to separate materials. It can be directly made into flat parts or prepare blanks for other stamping processes such as bending, deepening, forming, etc., and can also be used to cut, trim, etc. Punching is widely used in industrial sectors such as automobiles, household appliances,…

Talk the surface treatment

1: anodizing In order to enrich the color of the product, we can usually make some oxidation treatment. The oxidation treatment can make all the colors except white. The oxidation treatment is done for the aluminum alloy. If it is other materials, it can’t make anodization. Steel material, you can choose plating, etc. anodized aluminum,…

Application and characteristics of stamping parts

First, the stamping part is the power of the conventional or special stamping equipment, so that the sheet material is directly subjected to the deformation force in the mold and deformed, thereby obtaining the production technology of the product parts of a certain shape, size and performance. Sheets, molds and equipment are the three elements…