In recent years, the computer flat machine in China has been unprecedented development. The main driving force for the rapid development of the computer flat machine industry is the rise of domestic labor costs, the shortage of workers and the industrial upgrading brought by the rapid development of electronic technology of flat machine. After 20%-30% increase in speed of computer flat machine, due to some parts did not upgrade in time, product quality problems continue to emerge, computer flat machine head and mountain plate electromagnet rust problem is particularly significant.

After the computer flat machine speed up, the frequency of use of electromagnet significantly increased, before moving the iron core 1 second action 1-2 times, after the computer flat machine speed up, moving iron core 1 second action 3-4 times, the increase in the frequency of action, moving iron core and coil hole friction frequency, moving iron core surface and coil inner wall increased red rust, coupled with the increase in frequency, Electromagnet coil heating temperature is 20-25℃ higher than the previous heating temperature, electromagnet action is not smooth, even stuck motionless phenomenon. This abnormal problem of electromagnet causes the following problems to computer flat machine:

Changing color electromagnet: not with the use of the seat or with the use of the seat do not put, resulting in floating yarn, broken knitting needle, needle hook deformation

Turning needle electromagnet: turning needle guide block does not jump in place or do not jump, firing needle, top bad knitting needle

Hanging eye (needle) electromagnet: do not jump in place or do not jump, resulting in hanging eye, needle out of the needle

Electromagnet rust is obvious, moving iron core surface red rust is obvious, the movement is not smooth phenomenon

Dongguan Shengsi electromagnet factory, in order to solve the problem of computer flat machine electromagnet rust, the technical team has been working in the electromagnet industry for more than 10 years, has rich technology and experience, and has deep cooperation with the Chinese Academy of Sciences Institute of Magnetoelectricity, Mechanical structure and physical vapor deposition Institute, technical experience and scientific theory. From the shape of the electromagnet structure, mechanical fit, material selection, material surface friction coefficient, and so on, a number of angles to think repeatedly test, developed computer flat machine electromagnet, simulation customer use state test more than 5 million times, moving iron core surface and coil inner wall basically no rust.

No rust on the inner hole of the spool and the surface of the iron core has been tested for 5 million times. Black push-rod top has no wear effect

Electromagnet as a computer flat machine in an assembly, the use of electromagnet quality and the electromagnet associated with the assembly is inseparable, color seat, Uth seat, triangle block, etc., each assembly link may affect the quality of the electromagnet. Dongguan Shengsi always put product quality first, adhere to the spirit of craftsmanship, serious manufacturing. We not only strictly control incoming material inspection, on-site assembly and delivery inspection, but also track the products sent to the client, communicate with customers about relevant assembly requirements, as well as product maintenance and cleaning details. It is the greatest wish of Shengsi people to regularly go to the customer company assembly site to exchange assembly methods, discuss after-sales problems with customer service personnel, timely grasp the market dynamics, continuous research and progress, and produce more high-quality electromagnets for the computer flat machine market!