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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

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

Eupec BSM100GT120DN2

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To obtain a high viscosity index base oil product has a reasonable distribution in composition

Since the sulfur element is mainly concentrated in the macromolecular polycyclic polar aromatics, when the aromatics content in the base oil is very low, most of the sulfur has been removed, so the sulfur content generally meets the index requirements. The viscosity index is related to the saturated hydrocarbon content in the base oil, but it is not a simple linear relationship, but is determined by the total amount of saturated hydrocarbons and the ring distribution of paraffins, cycloalkanes and cycloalkanes that constitute saturated hydrocarbons. .

In order to obtain base oil products with high viscosity index, in addition to the higher saturated hydrocarbon content of the base oil, the saturated hydrocarbons should also have a reasonable distribution in the composition of paraffins and naphthenes, in order to achieve the goal. To further increase the saturated hydrocarbon content in the base oil, it can be achieved by increasing the reaction depth and reducing the aromatic content. However, from the reaction point of view, the saturated hydrocarbon conversion reaction has become the main reaction in the system. A large amount of saturated hydrocarbons are converted, which will greatly reduce the yield of lubricating oil fractions and even reduce the viscosity grade of the base oil product.

If the method of controlling the aromatics content in the hydrotreating feed is adopted, it can not only ensure the full conversion of aromatics, but also prevent the excessive cracking of saturated hydrocarbons, so that the goals of increasing the viscosity index and reducing the aromatics content can be guaranteed at the same time. Therefore, in the lubricating oil medium pressure hydrotreating process, in order to obtain high-yield and high-quality products, it is necessary not only to carefully select the appropriate pressure, temperature, catalyst and other conditions, but also to properly control the aromatic content in the feed to ensure high An important factor for quality and high yield base oil products.

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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