Lub hauv paus ntsiab lus ntawm kev ua haujlwm ntawm vulcanization tshuab: thaum lub tshuab vulcanization ua haujlwm, lub phaj kub heats li cov khoom siv roj hmab thiab cross-links cov roj hmab molecules, thiab nws cov qauv yog hloov los ntawm ib tug linear qauv mus rau ib tug network duab qauv, uas yuav tau txais cov khoom. nrog rau qee yam khoom siv lub cev thiab cov khoom siv, tab sis cov khoom siv roj hmab yog rhuab, thiab cov dej thiab cov khoom tsis zoo hauv cov khoom siv roj hmab yuav tsum tau vaporized.
Lub sijhawm no, lub tog raj kheej hydraulic tau tso siab los muab lub zog txaus los sau cov qauv nrog cov khoom siv roj hmab, thiab txwv tsis pub cov npuas tsim, kom cov khoom tsim cov khoom ntom ntom. Yog tias nws yog cov khoom laminated, cov kua nplaum tuaj yeem ua kom ruaj khov rau ntawm daim ntaub. Tsis tas li ntawd, muab lub siab txaus los tiv thaiv cov pwm los ntawm cov seam nto, cov qauv tsis muaj kua nplaum, porosity daim txhuam cev thiab lwm yam tshwm sim.
