Nowadays, China's technology is developing at an alarming rate, all walks of life are striding forward with new steps, equipment operators are not far behind, mobile 5G. The rapid development of communication technology is driving new products for communication equipment. The rapid prototyping have also given communication equipment manufacturers new opportunities and challenges.
Sheet metal manufacturer-As an important part of equipment shell manufacturing, quickly and accurately converting the designer's drawings into products is the core of sheet metal manufacturer's competition, it is a manifestation of the strength of sheet metal manufacturing enterprises, and it is also a follow-up Whether it can accept the guarantee of bulk orders.
The rapid proofing process of sheet metal products is the key to the introduction of new products. In general, the conventional process of sheet metal manufacturing is blanking-stamping-fitter-bending-riveting-welding-polishing-shaping-surface treatment- Assembling, blanking, stamping, and bending are usually developed in mass production. Stamping molds have the advantages of low cost, high precision, and high output in mass production, but the proofing of new products is a verification. In the process, the possibility of later modification is high. If there is a modification, the mold can basically be scrapped, and the higher mold making cost and mold manufacturing cycle also bring risks to the company's proofing. So, is there a way to avoid the risk while Can we still produce qualified products? The answer is yes, that is, laser cutting and soft die processing.
Laser cutting-that is, sheet metal laser cutting processing. At present, sheet metal processing factories generally use laser cutting machines for sheet metal laser cutting processing, and use the focused laser beam as the main heat source thermal cutting method. This technology uses the energy released when the laser beam is irradiated to the surface of the steel plate to melt and evaporate it. The laser source generally uses a carbon dioxide laser beam with an operating power of 500-3030 watts. This level of power is lower than the power required by many domestic electric heaters, but through the lens and mirror, the laser beam is concentrated in a small area. The high concentration of energy enables rapid local heating and evaporation of the steel. In addition, because the energy is very concentrated, only a small amount of heat is transferred to other parts of the steel, and the resulting deformation is little or no. The laser can be used to cut blanks with complex shapes very accurately, and the cut blanks do not need to be further processed.
The so-called soft mold is to simplify the mold structure and eliminate the heat treatment process in the mold manufacturing process, and replace the mold precision plate processing with ordinary thin sheet material, so that it has the advantages of short production cycle and low cost. At present, soft molds are already in new products It is widely used in the sheet metal forming process.
In actual manufacturing, place the pressure plate and concave template on a suitable press in sequence. The concave template needs to be equipped with a pair of die guide posts and positioning pins, and then fix the workpiece on the concave template by positioning pins, and then For the convex template, the mold guide column is combined with the concave template, and the convex mold is placed in the guide hole of the convex template, and then another pressing plate is placed on the convex mold, and finally the press is started to make The pressure is transferred to the mold through the pressure plate to complete the molding.
There are many similar methods for quick proofing of new products. Reasonable new product processing technology can not only shorten the manufacturing cycle of the product, but also ensure the quality requirements of the product, so that the company can easily complete the introduction of new products. Take the lead in order competition.
