I. Characteristics
1) The permanent magnet sucker adopts NdFeB as the core of the product, which makes the product smaller in size, stronger in lifting force and permanent in magnetic force.
2) The permanent magnet sucker can be used without electricity, which saves the trouble of power supply.
3) The permanent magnet sucker optimizes the magnetic circuit design, and the remanence is almost zero.
4) The professional design of permanent magnet sucker makes the product more beautiful.
Second, the working principle
The permanent magnet sucker is designed by using the principle of magnetic flux continuity and magnetic field superposition. The magnetic circuit of the permanent magnet sucker is designed into multiple magnetic systems. Through the relative motion of the magnetic system, the magnetic field intensity on the surface of the working pole can be increased or offset, so as to achieve the purpose of maintaining and unloading.
Third, the method of use
Put the workpiece on the worktable of the sucker, then insert the wrench into the shaft hole, and suck the workpiece to prepare for processing.
In order to prevent any possible accidental rotation of the wrench in the magnetized state, the wrench should be removed before machining.
After the workpiece is processed, insert the wrench into the shaft hole and turn it counterclockwise by180 to "off" to complete demagnetization and take out the workpiece safely.
Fourth, maintenance
1. Clean the surface of the sucker before use, so as to avoid scratches and affect the accuracy.
2, the use of environmental temperature in -40C-50C, it is forbidden to knock, in case the magnetic force is reduced.
3. After use, the working face shall be coated with antirust oil to prevent corrosion.
Verb (abbreviation for verb) manufacturer
Shandong rd ci industry technology co., ltd
Founded by 1955 (international standard drafting enterprise for electromagnetic sucker), Shandong Linqing machine tool accessories factory has hired senior consultants and senior engineers from Europe and America all the year round. Division, engaged in new product research and development. At present, it is the largest enterprise with the strongest R&D capability in China magnetic sucker industry. The company covers an area of 1 10 mu, with modern office buildings and standard workshops, integrating scientific research, development, production and sales? As one of the high-tech enterprises. Provide practical, advanced and cost-effective machine tools and magnetic sucker products for railway, aviation, shipbuilding, steel, machinery manufacturing and other industries. There are five after-sales services in Dongguan, Shanghai, Dalian, Chongqing and Tianjin, and all provinces and cities have dedicated tracking services! The after-sales department will arrive at the scene within 24-48 hours.
The above is an introduction to the magnetic sucker. The principle of magnetic sucker is made by using the principle of magnetic field instrument. This is a magnetic system composed of multiple circuits. Its magnetic field is relatively strong, and it can achieve the function of adsorbing magnetic tools. Magnetic suction cups do not need electricity, so factories that use magnetic systems can save a lot of electricity. The design of magnetic sucker is also very beautiful, which not only saves energy and electricity, but also keeps the magnetic force permanent. But pay attention to maintenance to avoid rust.
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