Electromagnetic valve coil of argon arc welding machine

At present, science and technology are developing in the macro and micro direction, and the miniaturization technology of electronic and electrical products has become an important requirement of modern science and technology. In order to realize miniaturization of electronic and electrical products, the miniaturization of accessories is needed first, and the winding technology of micro-coil refers to the winding technology of micro-size coil.

In the technical field of coil miniaturization, the main feature is that the wire is thin and the whole coil is small, but it has a very high slot full rate, so the conventional winding machine is not suitable for winding fingers of this kind of coil. The allowable error of the traditional winding machine is large, and the allowable error of the wire arrangement part is large compared with the actual coil. According to the standard of this kind of coil, it is impossible to meet the requirements of micro-coil winding. In order to make up for this technical defect, research has been carried out in large winding machine manufacturers in the industry.

First of all, it is necessary to ensure the accuracy of the hardware structure of the whole machine. Many enterprises are working hard in this regard, which requires the strong cooperation of machining suppliers. Some enterprises produce winding machines, from parts processing to post-assembly, which rely heavily on operators. If we rely on this production method, how can we ensure the winding accuracy?

Secondly, the strength of the hardware structure of the equipment should meet the standard. If the strength is not up to the standard, the stability can not be guaranteed at first. When the winding machine is running, the machine will be subjected to vibration and irregular forces during the operation. If the strength of the equipment does not meet the requirements, the winding accuracy of the equipment can not be guaranteed, and the equipment will be seriously worn and scrapped if it does not reach the expected service life.

In recent years, various enterprises have found that the miniaturization design of winding machine has obviously improved the winding accuracy, and all kinds of factors leading to errors are fully considered in the design. At the same time, the miniaturization of the winding machine actuator reduces the inertia of the moving parts, and it is easy to achieve high-precision and high-rigidity motion control during high-speed winding, which effectively improves the equipment accuracy and coil quality and saves energy, space and resources. Strict control of product precision, on the other hand, is also a shortcut to improve the level of enterprises. Those enterprises that leave the factory as long as the winding machine can run, never pay attention to the internal and external quality of products, and can not strictly control from design to production, will eventually find it difficult to climb the elegance of CNC equipment manufacturing.