1. Siv tshuab vuam ultrasonic, tshem tawm qhov xav tau ntawm rab koob thiab xov, tshem tawm qhov xav tau hloov pauv ntau zaus, tsis muaj qhov sib txuas ntawm cov xov ntawm ib txwm xov xaws, thiab zoo kawg nkaus txiav thiab sealing textiles. Stitching kuj ua si lub luag haujlwm zoo nkauj. Cov nplaum lub zog muaj zog, tuaj yeem ua tiav cov dej tsis zoo, ntshiab embossing, peb-seem embossed ntxim rau cov nplaim, ua haujlwm ceev ceev, cov khoom lag luam zoo, ntau dua qib siab thiab zoo nkauj, zoo lav.
2. Siv ultrasonic thiab tshwj xeeb steel log ua, lub npoo ntim yuav tsis tawg, yuav tsis mob lub npoo ntawm daim ntaub, thiab yuav tsis muaj burrs lossis curling.
3. Tsis muaj qhov kev sib tw yuav tsum tau ua thaum lub sijhawm tsim khoom thiab kev ua haujlwm tas li yog ua tau.
4. Kev khiav haujlwm yog yooj yim, thiab tsis muaj ntau qhov sib txawv nrog cov qauv qub tshuab xaws ua haujlwm, thiab cov neeg ua haujlwm xaws ib leeg tuaj yeem ua haujlwm tau.
5. Tsawg tus nqi, 5 mus rau 6 npaug ntawm cov cav ntau dua, thiab kev ua haujlwm siab.
