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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

How Do Cnc Swiss Machines Work

How Do Cnc Swiss Machines Work Save 0 What Is Swiss Machine –The full name of the walking CNC lathe, it can also be called the spindle box mobile CNC automatic lathe, the economical turning and milling compound machine tool or the slitting lathe. It belongs to precision machining equipment, which can complete compound  machining such as turning, milling, drilling, boring, tapping, and engraving at one time. It is mainly used for batch  machining of precision hardware and special-shaped shafts. This machine tool first originated in Germany and Switzerland. In the early stage, it was mainly used for precision machining of military equipment. With the continuous development and expansion of industrialization, due to the urgent needs of the market, it was gradually applied to the  machining of civilian products; the development of similar machine tools in Japan and South Korea Earlier than China, it was mainly used in the military industry in the early days. After the war, it was gradually

Spring Design Attention And Roll Forming Method

Spring Design Attention And Roll Forming Method The coiling characteristics and methods of springs are divided into cold coiling method and hot coiling method. Cold winding method: When the diameter of the spring wire is less than 8mm, the cold winding method is adopted. High-quality carbon spring steel wire is usually first cold drawn and then heat treated. After winding, it is generally not quenched, but only tempered at low temperature to eliminate the internal stress during winding. Hot-rolling method: Springs with larger diameter (>8mm) spring wire should use hot-rolling method. Hot rolled springs must be quenched and tempered at medium temperature. The Design Process Of Various Springs ·          Installation space: When designing a  compression spring , it is necessary to have a clear understanding of the space required for the installation of the spring, in order to effectively grasp the basic manufacturing conditions of the compression spring, including the outer diam

In recent years, it has also been widely used on car radiators

 

Tube-belt copper car radiator car radiators are mostly copper and aluminum. Copper is a metal material with the best thermal conductivity and has excellent formability, brazing and corrosion resistance. It has been used for a long time. The most important material for automobile radiators, but copper resource issues and price issues have always been the main reasons for the application of copper radiators. Aluminum has been widely used in automobile radiators in recent years due to its advantages of light weight, low cost, and abundant resources. However, due to its complex process and poor corrosion resistance, it is only used in cars and other small engines. Automobile radiator cores have different structural types. At present, they are mainly tube-type, tube-belt, cell-type, and cell-type. Tube-core type, the experiment used is a tube-belt copper car radiator.

Oscillating flow heat pipes There are two basic structure types of oscillating flow heat pipes for automobile radiators: closed loop structure and open loop structure. Small pipe diameter and repeated bending of the hot and cold ends are the two basic conditions for forming an oscillating flow heat pipe. The oscillating flow heat pipe also has the following basic characteristics: no wick is needed; there can be multiple heating and cooling sections, and the adiabatic section is optional; no additional power is required, self-excited oscillation; surface tension is dominant, but gravity also affects Heat transfer performance; the self-oscillating working fluid transfers both latent heat and sensible heat at the same time. The oscillating flow heat pipe radiator adopts a copper tube with an outer diameter of 4mm and a wall thickness of 0.5mm, with an open loop structure. In order to prevent impurities or dirt from releasing non-condensable gas to damage the vacuum in the tube and hinder capillary action, the pipeline is cleaned in advance, degreasing and descaling, and then manually bent with a special elbow mold, and a vacuum pump is used to pre-pump the pipeline. Low vacuum, and then use diffusion pump to pump high vacuum, flush into the medium ethanol. The heating section of the heat pipe is placed in the water tank, and the heat dissipation section is outside the water tank. The heat pipe is brazed and welded to the partition plate, and the strength of the partition plate is strengthened by welding metal strips. In this way, the connection between the heat pipe and the water tank is not only well sealed, high temperature resistant, and high pressure bearing.

For 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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