Sib nqus chucks tau ua si lub luag haujlwm tseem ceeb heev li hlau nplaum clamping cuab yeej rau machining. Kev txhim kho ntawm cov hlau nplaum chucks tau ntsib peb tiam ntawm electromagnetic chucks, keyog chaws hlau nplaum thiab hluav taws xob tas li Magnet Chuck.
Tom qab 1980s, nrog kev tshwm sim ntawm kev ua tau zoo neodymium-hlau-hlau nplaum-hlau-hlau nplaum
Fais Tas Nrho Cov Hlau Sib Nqus Chucks Raws li Electromagnetic Chucks, tau muaj cov khoom sib nqus dav dav, ua tus qauv cov cuab yeej kev lag luam ntawm cov cuab yeej siab high-end