CNC machining technology

(1) According to the loading and positioning method of the parts: The structural shape of each component is different, and the technical requirements for each surface are also different. Therefore, the processing of positioning methods is different, and can be divided according to different positioning methods;

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Application field of CNC machining

CNC machining is used in countless applications. With it, manufacturers can produce components and products for almost every industry. Some industries that heavily rely on CNC manufacturing include industrial manufacturing, metal processing, aerospace, construction, electronic energy, oil and gas, marine, military and defense, as well as pharmaceuticals and healthcare.

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What are the advantages of sheet metal processing

The sheet metal processing technology mainly includes cold processing methods such as cutting, punching, bending, and forming. Usually, metal plates with specified thickness are processed into functional components through methods such as cutting, punching, bending, and forming.

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Surface finishing of machined parts

Surface finishing is a widespread industrial process that achieves specific performance by altering the surface of manufactured parts. Surface treatment technology can be used to improve appearance, adhesion, wettability, weldability, corrosion resistance, chemical resistance, wear resistance, hardness, as well as change conductivity, remove surface defects such as burrs, and control surface roughness. In some cases, these techniques can also be used to restore repaired parts to their original dimensions.

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What is the difference between 3D printing and CNC machining

1. Material differences 3D printing materials mainly include liquid resin (SLA), nylon powder (SLS), metal powder (SLM), gypsum powder (full-color printing), sandstone powder (full-color printing), wire (DFM), metal plate (LOM), etc. Liquid resin, nylon powder, and metal powder dominate the majority of the industrial 3D printing market.

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What is vacuum electroplating

Vacuum electroplating is a physical deposition phenomenon. In other words, argon is injected into the vacuum and hits the target. The target is separated into molecules and adsorbed by conductive materials to form a uniform and smooth metal surface layer.

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What are the characteristics of electrical discharge machining

Electrical discharge machining has the following characteristics: it can process any conductive material with high strength, high hardness, high toughness, high brittleness, and high purity; There is no obvious mechanical force during the processing, making it suitable for processing low stiffness workpieces and microstructures: pulse parameters can be adjusted as needed, and rough machining, semi precision machining, and precision machining can be carried out on the same machine tool; The surface pits after electrical discharge machining are beneficial for oil storage and noise reduction; Production efficiency is lower than cutting; The discharge process involves partial energy dissipation on the tool electrode, leading to electrode wear and affecting the forming accuracy. EDM has the following characteristics:

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Why is there a price difference in CNC machining?

The factors that affect the price difference of these CNC machining include the price difference of raw material costs. Due to the different raw material suppliers and prices of each factory, the quotation for CNC machining is also different. The difference in processing time can also affect the quotation results, as different equipment takes different time to process the same product, so they can also have an impact on the CNC machining quotation. After having different processing techniques, it will also bring different prices of CNC machining

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Key words: NC machining; NC machining; hand model