In order to meet the special needs of the development of electromagnetic suckers in today’s market, many manufacturers have begun to use new materials and new technologies to develop intelligent manufacturing electromagnetic suckers.

The following briefly introduces the characteristics of the electromagnetic sucker:

(1) In order to accurately control the electromagnetic sucker policy, closed-loop feedback control is required.
The conversion between gas and electrical signals has become the key to achieve closed-circuit control, and the share control valve can be used as an interface for this conversion.

It is an important issue in the development of pneumatic technology to develop various forms of share control valve and electro-pneumatic share/servo system for a long time to make its function good, reliable operation and cheap price.

There are many examples of share/servo applications, such as the precise positioning of cylinders, suspension systems used in vehicles to achieve good damping, automatic inclining devices during turns, and robots for patients. How to make the above examples more useful and economical needs to be further improved.

(2) Electromagnetic suckers are designed to meet the special requirements of certain professions.

In the fierce market competition, the specific requirements of the development of special pneumatic components for some professions are an important aspect of developing the market, and all manufacturers attach great importance to it. Domestic pneumatic industry has developed aluminum alloy special cylinder (high temperature resistance, self-locking), railway special cylinder (seismic, high reliability), track lubrication special air valve (low temperature resistance, self-filtering ability), environmental protection. Automotive exhaust system (multi-media, outstanding performance).

(3) It is a new type of electromagnetic sucker with new skills, new skills and new materials.

Kneading, casting impregnation and modular assembly skills were widely used in China more than 10 years ago. New die-casting skills (liquid core, vacuum die-casting, etc.) and new deburring skills are gradually promoted and used in China;

Piezoelectricity, bus technology, new soft magnetic materials and dialysis filters are being used; Electromagnetic absorption is being used. Disc superfinishing and nano skills will also be transplanted.