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Can Magnetic Grippers for Robot EOAT Work in 600℃ Environment?

Some friends would like to ask us a question “does the electro-permanent magnet have any disadvantages?” No equipment is flawless, we should admit, and electro-permanent magnets are no exception. Except for the not-so-low price (we offer reasonable price and high-quality), which I have mentioned why in another passage(click to read), today we are going to address the other big weakness of the electro-permanent magnet by sharing an application case of magnetic grippers for robot arm carrying round bars under the high temperature of 600℃.
People who work with magnets have already known that the magnet is afraid of high temperatures, which can have an irreversible effect on the magnetic force. Therefore, for many magnetic gripper manufacturers, once the customer's working environment exceeds 80℃, an in-depth analysis is required. This has remained a tough technical problem for many electro-permanent magnet manufacturers. However, HVR MAG has tackled the problem and coped with the high-temperature demand of customers.


As shown in the picture, you can see that the intelligent robot is physically armed by wearing a layer of clothing. After all, the temperature of the working station is as high as 600℃, the physical protection is to ensure that the intelligent robotic equipment is not harmed or affected in the high-temperature environment. While the yellow part, the HVR electro-permanent magnet is exposed, how does it adapt to such a special environment?
Actually, the magnets are made of high temperature-resistant steel, and a special "water cooling system" is added too, so that the magnets are not affected by external heat, ensuring high efficiency in sorting round bars under as high temperature as 600℃.


On the one hand, it frees workers from the harsh working environment, reduces the labor intensity of workers, and improves the production efficiency of the workshop. On the other hand, the electro-permanent magnetic grippers for robot EOAT are compatible with various sized, shaped and weighted workpieces.
In recent years, with the rapid development of intelligent manufacturing, major machinery manufacturers use intelligent industrial robots with magnetic grippers, to achieve less humanized or even unmanned sorting and handling of workpieces. This has become a  common thing, and the future will be unstoppable. On electro-permanent magnetic grippers for robot arms, HVR is professional and concentrated. You are welcome to send an inquiry to: [email protected]



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