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What are the advantages of CNC machining of radiator parts?

For friends who have been in contact with the radiator component industry, they often see or hear "CNC machining", but too much exposure does not necessarily mean that many people understand. In fact, many questions are still about CNC machining. What are the advantages? Let's take a closer look. CNC machining is an index-controlled machine tool machining, which is a method of using digital information to control the machining process. Traditional mechanical processing is done manually by machine tools. During processing, the mechanical cutter is shaken to cut metal, and the accuracy is measured with calipers and other tools. However, traditional artificial intelligence processing is far from being able to meet the needs of production development. Therefore, the emergence of CNC machining provides the possibility for the standardization, precision and efficiency of mechanical product processing. The CNC machining process in the radiator component industry also shines. The

What errors may occur during CNC machining and CNC machining​?

 CNC machining and numerical control machining are a method to control the movement of machine tools and the production process of machining through computer digitization and information digitization. It is an intelligent numerical control device developed as an economical, high-speed, reliable, multi-functional, intelligent, and open structure. CNC machining is also an important indicator that can measure the continuous level and comprehensive ability of a safety technology, as well as the degree of modernization of related science and technology capabilities, especially in aviation, biology, medical and other high-tech cultural industries, and it is also a powerful indicator. reflect. So, what errors may occur during CNC machining and CNC machining? Let us understand together:   The use of approximate machining motion or approximate tool contours causes errors in the CNC principle of machining. The reason why it is called machining principle error is because of the error in machining

Investment Casting Materials and Manufacturing Process

Mold material The performance of the molding material should not only ensure the convenient production of investment molds with accurate dimensions and high surface finish, good strength and light weight, but also create conditions for the manufacture of mold shells and good castings. Molding materials are generally formulated with waxes, natural resins and plastics (synthetic resins). All mold materials mainly prepared with wax materials are called wax-based mold materials, and their melting point is low, 60~70 ° C; all mold materials mainly prepared with natural resins are called resin-based mold materials, with a slightly higher melting point, about 70 °C. ~120℃. invest-casting.com   Precision Investment Castings China prototype company service include :  High Quality Investment Casting Parts Custom , Lost Wax Investment Casting Sand Casting , Lost Foam Casting , Gravity Casting , Die Casting , Graphite Casting , Casting Moldsmanufacturers . Manufacture of Folding Investments In t

Analysis and improvement of vehicle water radiator

 

Analysis and improvement of vehicle water radiator, whether it is to reduce the number of water pipe rows in the thickness direction of the radiator core or reduce the geometric size of the water pipes, the result will cause a reduction in the heat dissipation area, which will obviously affect the heat dissipation of the entire radiator performance. In order to make up for the loss of performance due to the reduction of heat dissipation area, the most effective method is to develop high-efficiency heat sinks. The louver-shaped zigzag heat sink is a high-efficiency heat-dissipating element, which is the result of increasing the local heat release coefficient after developing a cut on the heat transfer surface in the direction of the air flow. Polhausen explained the basic way to improve the heat dissipation coefficient of the notched heat sink, and applied this theory to various notches formed at intervals. According to sand, if the fluid velocity and physical parameters are the same, the heat release coefficient is inversely proportional to the cut spacing.

Japanese car water radiator adopts high-efficiency louvered heat dissipation belt. Under the premise of increasing the heat release coefficient by %, the number of water pipes is reduced by half, the volume of the core body is reduced by 50%, and the weight of the whole machine is also reduced, which fully demonstrates the high efficiency. The role of heat dissipation components. Russia widely uses cold-rolled finned tubes as heat exchange elements, which also solves the high-performance problem of heat exchangers on vehicles and ships.

When designing a car water radiator, it is necessary to try to overcome the current mismatch between the heat dissipation capacity of the water radiator belt and the weight of the water radiator. The development of high-efficiency air-side cooling components is the core and foundation of the development of high-performance, high-compact, lightweight vehicle water radiators, and it is also an effective way to develop a new generation of water radiators for main battle tanks.

The automotive parts and parts machining, PTJ Shop offers the highest degree of OEM service with a basis of 10+ years experience serving the automotive industry. Our automotive precision shop and experts deliver confidence. We have perfected the art of producing large component volumes with complete JIT reliability, backed by the quality and long-term reliability our customers expect.

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