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Mold cleaning is a key process in the maintenance of injection molds, and it is also a bottleneck restricting mold maintenance. Because the speed of mold manufacturing and development is much faster than the speed of mold cleaning, and the mold will be ready for the next production immediately after rapid cleaning, so the time left for mold cleaning is quite limited. When cleaning and repairing molds, some factories will hire some junior mechanics or apprentices in the mold shop to do some chores of cleaning molds and templates...

In order to improve the performance of injection molds, many manufacturers will properly process their injection molds. Injection mold processing refers to the processing of forming and blanking tools, in addition to shearing dies and die-cutting dies, but in many cases, the mold After processing, it will also reflect the defects of processing, which will lead to the decline of mold performance. How to build mold processing defects? The following major measures can create mold processing defects.

1. Drawing review, the mold factory will review the drawings provided by the customer, and if there is a problem, it will give the customer advice and modification. 2. Design the injection mold parting. After the drawings are no problem, the product parting is carried out. This includes mold base size, mold core size, thimble position, glue feeding point, row position, inclined top, production process, etc. 3. Order materials and mold parting design drawings. After the customer confirms, the mold materials will be customized. High-precision products will use more expensive materials. 4. Rough machining, processing the steel after it comes back...

Injection mold maintenance and mold repair are more important. The more maintenance times, the shorter the mold life. On the contrary, the better the maintenance, the longer the mold life. The injection mold is like the human body. If you do not maintain it regularly or reasonably, there will be various problems in production, resulting in the lack of product quality. In addition to the maintenance of the injection mold, we need to know more about the maintenance of the injection mold. General injection mold maintenance is divided into three major items: 1. Maintenance when the injection mold is not in production...

There are many types of injection molds, which are divided into different types of injection molding processing molds according to different molding methods. There are mainly injection molding molds, extrusion molding molds, and suction molding molds. The injection molding mold in the type of injection mold is mainly thermoplastic products. It is the most commonly used molding mold in production. The processing equipment corresponding to the plastic injection mold is a plastic injection molding machine. The plastic is first heated and melted in the heating cylinder of the injection molding machine. , and then injected into the product under the push of the injection molding machine.

The whole process of the manufacturing process of automobile stamping parts involves many key points, which should be paid more attention from several aspects, such as the selection of basic stamping processes, and the scientific selection of stamping processes can ensure the overall efficiency of the manufacturing process. Trimming, flanging and blanking in common stamping processes are relatively important processes, and they also have distinct characteristics. The nature of some processes can be intuitively seen from the parts diagram. Punching and shearing are commonly used processes.