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When it comes to maintenance tools, many people strongly recommend electric tools. They come in many varieties, are easy to use, and have low prices, so are especially suitable for home use. There is another powerful and efficient category of tools that are widely used in the tool industry that operate by air pressure; pneumatic tools. So, what is the difference between the two, and how should one choose? Let鈥檚 compare.

With the wide application of plastic products worldwide, the disposal of waste plastics has become a difficult and urgent problem. One method used to reduce environmental pollution caused by plastics is the granulation of plastics for reuse.

Any electronic product must use two components, so-called "active components" and "passive components". "Active components", as the name suggests, are components that can actively perform operations independently, while "passive components" play a passive protective role. When an electronic product changes current or voltage, the role of "passive components" is to protect "active components" by means of lowering voltage, filtering noise, etc. To put it simply, "passive components" with low unit prices are always ready to protect the safety of "active components" with high unit prices.

When reading or hearing about the semiconductor industry, we often hear the term wafer mentioned. But what exactly is a so-called wafer? What does an 鈥�8 inch鈥� or 鈥�12 inch鈥� wafer refer to? 91视频官网 difficult is it to produce large-sized wafers? The following is a step-by-step introduction to the most important foundation of semiconductors, the wafer.

Machine tool is a machine for manufacturing various machines and processing equipment, which occupies a key position in the national industrial development. In response to the global digital transformation, machine tools are also moving towards smart machines.

Broaching is a machining process that uses a toothed machining tool, called a broach, to cut material from a workpiece. The broach has a series of cutting tips arrayed in sequence on one tool. The cutting tips become progressively larger across the span of the tool. Across the span of the broach, the cutting tips will progress from rough cutter tips to fine cutter tips. The broach is inserted into a machine called a broaching machine, which drives the broach.

The valve is an important adjustment device used in fluid transportation systems. It can turn the flow on or off and control the rate and direction of flow of the fluid. There are many types and specifications of valves, with various work requirements. The working principles, advantages and disadvantages of five common types of valves are described is this article.

Precision machining is the process of removing material from a workpiece to chang the dimensions or properties of the workpiece so that is can become a more precise product that will meet very exact specifications.

Electronic components are the basic components combined together to make complete electronic products. Understanding the functions, types, structures, and properties of commonly used electronic components is fundamental to understanding electronic technology.

Fixtures and jugs are tools used to quickly fasten workpieces and guide tools during processing, so that the tooling machine, the tool, and the workpiece maintain the correct relative position. Jigs and fixtures are an indispensable part of machining tooling. Machine tool technology is constantly being driven in the direction of high speed, high efficiency, precision, compounding, intelligence, and environmental protection.