Ib tug hlauclad phajyog hais txog lub rooj tsav xwm hlau npog nrog lwm lub rooj tsav hlau kom txuag tau kev siv nyiaj thiab txo tus nqi yam tsis txo kev siv. Cov txheej txheem kev sib tov feem ntau suav nrog kev tawg heev, kev ua kom cov npluag tawg, dov ua ke thiab lwm yam. Sau cov khoom siv tuaj yeem muab faib ua cov phaj clad, cov tog raj, cov pas nrig thiab lwm yam. Mas siv cov khoom coj los tiv thaiv kev lag luam, kev siab siab txog kev tsim lub nkoj, kev tsim kho fais fab, petrochemical, chaw tsim tshuaj, kev lag luam teeb, tsheb thiab lwm yam lag luam.
Cov txheej txheem ntawm cov txheej txheem tawg heev yog tso thprepared clad phaj tso rau ntawm subsetrate, thiab tom qab ntawd nteg txheej txheej tawg ntawm cov pawg pawg, thiab siv cov nplaim hluav taws xob ua kom nrawm thiab ultra-siab-cuam tshuam lub zog tsim los ntawm cov khoom tawg kom paub lub xeev cov khoom nruab nrab ntawm txheej hlau. Nws yog xim hlau tsevneeg.
Qhov zoo ntawm cov txheej txheem tawg heev yog:
1. Nws tuaj yeem paub txog kev sib xyaw ntawm cov hlau sib txuas nrog cov khoom siv sib txawv heev;
2. Cov kev tsim ntawm cov xim uas muaj xim sib xyaw tuaj yeem zam tau;
3. Lub nruj yooj, muaj peev xwm paub txog qhov sib xyaw ntawm ntau qhov tshwj xeeb-ntu;
4. Cov khoom siv sib xyaw ua ke muaj lub siab sib zog ua kom muaj zog thiab tsim nyog rau cov ntawv yas hlau lossis cov txhuas me me.
Qhov tsis zoo ntawm cov txheej txheem tawg heev yog cov qes qes, kev ua haujlwm tsis zoo, thiab qee qhov kev nyab xeeb.
