Vuam tshuab feem ntau muab faib ua ob hom raws li cov khoom siv: yas vuam tshuab thiab hlau vuam tshuab. Cov thev naus laus zis siv feem ntau suav nrog: ultrasonic, siab- zaus, ntshav, electrothermal, thiab rotary vuam.
Yas vuam tshuab yog siv rau vuam thermoplastic engineering yas los yog cov khoom xws li polyethylene, polypropylene, polypropylene, thiab nylon. Thaum lub sij hawm ua hauj lwm, cov yas vuam pas nrig yog molten thiab txau tawm, fuse thiab bonding lub workpiece rau nws. Lawv tau siv dav hauv kev vuam thiab kho cov khoom siv yas, tso cov yas hauv pem teb, txuas cov kav dej yas, thiab ntim cov fwj yas.
Hlau vuam tshuab feem ntau yog siv rau vuam cov ntaub ntawv hlau. (Ultrasonic vuam tshuab, Tsis siv neeg vuam tshuab, Ultrasonic vuam tshuab, Laser vuam tshuab)
