Search This Blog

Working principle of slow wire processing

 Slow wire walking, also called low-speed wire walking, is a kind of CNC machining machine tool that uses continuously moving fine metal wire as an electrode to pulse spark discharge on the workpiece to generate a high temperature of over 6000 degrees, ablate metal and cut into a workpiece. The principle of wire processing is the phenomenon that there is a gap between the wire electrode and the workpiece, and the metal is removed by continuous discharge. Since the slow-moving wire cutting machine adopts the method of wire electrode continuous feeding, that is, the wire electrode is processed during the movement, so even if the wire electrode is worn out, it can be continuously supplemented, so it can improve the machining accuracy of the parts and slow the wire. The surface roughness of the workpiece processed by the cutting machine can usually reach Ra=0.8μm and above, and the roundness error, linear error and dimensional error of the slow-moving wire cutting machine are much better t

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

Auto air conditioning repair and maintenance magical air conditioning repair additives

Car air conditioning systems are often ignored by most car owners. Generally speaking, the automobile air conditioning system will gradually age after five years of operation, the cooling efficiency will decrease, and the air output will not be strong. Manufacturers and 4S shops often organize car owners to carry out the inspection and maintenance of car air conditioners. But if you want to do some maintenance work yourself, some auto air conditioning repair (maintenance) additives on the market are your good helpers.
Working principle:
These automotive air-conditioning additives can enhance compressor sealing, reduce wear, reduce noise, and improve compressor work efficiency, help greatly reduce the internal friction of the air conditioner, increase sealing, and enhance the cooling effect, making the air The internal functional components play a higher working efficiency, and use this to achieve the purpose of extending the service life of the car air conditioner.
There is also a set of air-conditioning system additives priced at about 400 yuan in the auto supplies market. Through this product, the car owner can carry out a series of processes such as maintenance, cleaning and strengthening of the car air-conditioning.
Main functions:
1. After adding the repair agent, the air outlet temperature of the air conditioner can be reduced by 2~5℃, and the cooling effect of the air conditioner can be improved;
2. Reduce the frictional resistance of the air conditioner compression, reduce the load of the compressor by 15~23%; reduce wear and tear, and extend the service life of the air conditioner by 2 times;
3. Eliminate the abnormal noise of the worn compressor;
4. Save fuel by 10% and reduce the cost of car use.
Some car owners will add Freon refrigerant to the car. When it is very hot in summer, too much Freon refrigerant will cause the high pressure to exceed the limit, the engine will vibrate like thunder, and sometimes there will be a boiling phenomenon.
The maintenance master said that this was mainly due to the low power of the engine and the aging of some equipment. At this time, the air conditioner is turned on, and the engine load is too heavy to drive the air conditioner compressor; if you continue to use the air conditioner forcibly, the loss of the car will increase, and if it is serious, it may cause the car to self-ignite. Therefore, he suggested that relevant automotive air-conditioning additives should be used appropriately in this situation.

Link to this article:Auto air conditioning repair and maintenance magical air conditioning repair additives

Reprint Statement: If there are no special instructions, all articles on this site are original. Please indicate the source for reprinting.:Cnc Machining,Thank

Contact Us


Get In Touch or Get A Quote

Need an expert? you are more than welcomed to
leave your contact info and we will be in touch shortly
YOUR COMPANY
Sifangyuan Industrial Park, Xinshapu, Huaide Community
Humen town, Dongguan City, Guangdong Province. 
860769-82886112
860769-82886112