News Release

Why do some stretching parts need to be stretched multiple times? 1. Multiple stretching can greatly improve the overall elongation coefficient and production efficiency, and ensure the accuracy of the product through multiple uniform stretching processes ...

The main function of molds is to produce more consistent products, and the processing stability during the production process is an important factor to consider. Below, let's take a look at the common problems that stamping parts molds often encounter during t...

Stamping materials must not only ensure strength, stiffness and other performance, but also meet the requirements of stamping technology The quality of materials directly affects the design of stamping process, mold design, mold service life, quality and se...

Spring raw materials are divided into two parts: metallic materials and non-metallic materials. Metal materials include: 1. Spring steel - carbon spring steel and alloy spring steel; 2. Special bead elastic materials - stainless steel, iron based elas...

1. Paint method Drop the degreaser onto the surface of the spring and evaporate to dryness. If there are no traces, the surface of the spring is clean. If a circular ring appears, it indicates the presence of oil stains. 2. Moisturizing method A clean...

The designed stamping parts, while ensuring normal use, should strive to lower the requirements for dimensional accuracy and surface roughness levels, and facilitate product interchangeability, reduce waste, and ensure stable product quality. The first step in...

The automobile factory has four major processes: stamping workshop, welding workshop, painting workshop, and final assembly workshop. Automotive stamping parts are produced in stamping workshops. Let me give you an example. All the metal shells you see on car ...

Stamping processing is a production technology that utilizes the power of conventional or specialized stamping equipment to directly deform the sheet metal in the mold, thereby obtaining a certain shape, size, and performance of product parts. Sheet metal, mol...

The forming and processing method of obtaining the required shape and size of workpieces by applying external forces to plates, strips, pipes, and profiles through punches and molds, resulting in plastic deformation or separation. The resulting workpieces are ...

Due to the fact that the operation of the elastic unloading mold is more convenient than the fixed unloading mold, the operator can see the feeding action of the strip in the mold, and the elastic unloading plate applies flexible force to the strip during unlo...

Many hardware processing factories often encounter burrs in the production of hardware stamping products. So, let's introduce how to remove burrs from hardware stamping parts. There are tools to remove burrs from hardware stamping parts 1. Hole: Use a ch...

1. The surface or interior of the stamped steel plate has foreign objects mixed in, peeling off, and the coil material is in a scar like state; 2. Scratches on stamping parts (caused by roller surfaces or foreign substances), deformation or wrinkling of edg...

The advancement of stamping production enterprises is increasingly closely linked to the automotive industry. The delivery manufacturers of stamping machine tools have shifted their new product development and solution concepts to the necessary dire...

(1) Stamping in the automotive industry. Mainly focused on deep drawing. In this part of our country, it is mainly concentrated in large factories such as automobile factories, tractor factories, and aircraft manufacturing factories, and independent large stam...

There are various types and complex shapes of automotive stamping parts, and some adverse phenomena often occur during stamping production. Shaanxi Heavy Automobile has made beneficial explorations on how to avoid problems based on its own actual situation. ...

Automotive stamping parts are produced in the stamping workshop, and all metal shells you see on the automotive shell belong to stamping parts. The basic principle is to use a designed mold to make steel plates, and press them into the desired shape using a pr...