Piv nrog rau cov cua kub ib txwm siv- sealing los yog nplaum sealing txoj kev, lub siab -frequency sealing tshuab muaj peb yam tseem ceeb:
Ua ntej, cov txheej txheem sealing yog flameless, txo cov hluav taws kub;
Qhov thib ob, lub sealing npoo yog du thiab burr -dawb, txhim kho cov khoom tsim nyog tus nqi;
Thib peb, lub sij hawm sib khi yog luv (feem ntau ua tiav hauv 3-5 vib nas this), haum rau cov khoom loj.
Hauv kev sim tiag tiag, cov cuab yeej no tuaj yeem ua tiav lub zog sib khi ntawm 15N / 15mm rau 1mm tuab PET khoom, deb tshaj cov qauv kev lag luam.
Tsis tas li ntawd, nws qhov loj me ntawm 1.3m × 1.75m × 2m tso cai rau nws kom haum rau feem ntau cov kev cob qhia layouts, txo qhov chaw nyob.