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Compared with traditional polishing, electrolytic polishing has great advantages, low cost, small footprint, and can polish complex workpieces, which has incomparable advantages over traditional polishing. Electrolytic polishing is an effective processing method for workpieces that have difficulties in machining due to materials and shapes. However, it is not suitable to use electrolytic polishing in any case. For the processing of general materials or workpieces with relatively simple shapes, the productivity of electrolytic polishing is not as good as that of mechanical processing. Es......

PP, commonly known as polypropylene, is also known as “100% glue” because of its good fracture resistance. PP is a translucent, semi-crystalline thermoplastic with high strength, good insulation, low water absorption, high heat-setting temperature, low density, and high crystallinity. Modified fillers usually include glass fibers, mineral fillers, thermoplastic rubber, etc. About Injection Molding Process of Polypropylene At present, according to the different reaction medium and reactor configuration, there are three main types of polypropylene production processe......

The term anodizing sounds very crude and highly specialized, not lifelike at all. But when we talk about mobile phone casings and cans, you must be familiar with them. You must have seen the colorful aluminum plates on the outer surfaces of many high-rise buildings! First of all, the phone cases and cans are brightly colored and pleasing to the eye and you will love them. Secondly, the mobile phone has been held in the hand, often corroded by sweat and friction, but still does not fade, bright as new, wear-resistant! This is the two major characteristics of the anodizing process! ......

You should understand the limitations of different processes, the surface treatment of aluminum alloys is usually anodized and not suitable for electroplating. The common surface treatment of zinc alloy die casting is electroplating, which is not suitable for anodizing. Aluminum alloy die castings are also not suitable for anodizing, and the effect of anodizing is relatively poor, and those with high appearance requirements should be used with caution. Usually, the surface treatment of metal alloys is electroplating or anodizing. What is the difference between these two processes? ......

In order to make it easier for everyone to choose customized keyboard accessories, this article will provide basic answers and recommendations for you who are overwhelmed by various choices. The content is very basic and is only suitable for you who want to have a preliminary understanding of custom keyboards. The First Step of Customizing the Keyboard – Determine the Budget of Your Own Keyboard First of all, the customized keyboard is different from the finished keyboard. The fun lies in the free choice or even customization of every detail, and every detail can be stam......

Young people love mechanical keyboards because they feel great and are well made. Mechanical keyboards last longer than regular membrane keyboards, about 10 to 20 years if they are well taken care of. With a mechanical keyboard, it’s easy to get full keyboard keys that don’t do the same thing. You can play mechanical keyboards very well. Mechanical keyboards are expensive, don’t work well when it rains, and are heavy. Even though the mechanical keyboard has some problems, that doesn’t stop people from wanting to use it. What is the Mechanical Keyboard T......

Aluminum alloy is the most widely used non-ferrous metal structural material in the industry, and there are aluminum alloy workpieces in aviation, aerospace, automobile, machinery manufacturing, shipbuilding and chemical industries. In order to reduce the weight in the aircraft structure, a large number of thin-walled parts made of aluminum alloy materials are used. Due to the large thermal expansion coefficient of the aluminum alloy parts, the thin-walled parts are easily deformed during the thin-wall processing. Especially when the free forging blank is used, the allowance is large, a......

For computer enthusiasts, the metallic texture of the mechanical keyboard and the sound of its mechanical devices are the joy of keyboard users. The shape design of the machine keyboard frame is one of our favorite hardware configurations. Especially the glaze color, in the case of computer typing, is very intoxicating. Nowadays, DIY keyboards have become a great pleasure for computer enthusiasts, and keyboard shell design customization is becoming more and more important. What a headache sometimes choosing the right keyboard case. In the next time, CNCJY will show you how to choose the......