Xov Xwm Tuam Txhab

Cov khoom siv roj hmab ua npuas ncauj yog tsim los ntawm lub cev lossis tshuaj foaming txoj kev nrog roj hmab ua cov khoom siv hauv paus kom tau txais cov ntaub so ntswg zoo li roj hmab ntxeem tau cov qauv khoom. Cov cuab yeej no tau siv dav hauv ntau qhov kev lag luam, xws li tsheb qhov rooj thiab qhov rai ntsaws ruaj ruaj, cushioning pads, lub tsev siv gaskets, seismic cov ntaub ntawv, cov chaw tiv thaiv kev ua si, thiab lwm yam.

Feem ntau hais lus, cov khoom siv roj hmab molded yuav tsum tau molded los ntawm cov pwm sib thooj rau molding ua, cov khoom siv roj hmab tom qab kub siab, siab siab vulcanization, los ntawm pwm kab noj hniav los yog pwm core feem ntau hu ua pwm tso tawm. Tsis zoo demolding yog ib qho ntawm cov laj thawj tseem ceeb rau qhov tsis zoo ntawm cov khoom siv roj hmab thiab cuam tshuam rau kev tsim khoom. Nws tuaj yeem ua rau muaj qhov tsis xws luag xws li distortion thiab tearing ntawm qhov chaw, thiab qee qhov kev puas tsuaj rau pwm, ua rau muaj teeb meem rau kev tsim khoom. Kawm txog cov yam tsis zoo uas cuam tshuam rau kev demolding ntawm cov khoom siv roj hmab yog qhov tseem ceeb los xyuas kom meej cov khoom zoo, tiv thaiv qhov tsis xws luag, tiv thaiv cov khoom seem, thiab txhim kho kev tsim khoom.

Cov teeb meem zoo thiab cov kev daws teeb meem hauv cov roj hmab foaming 1 、 Tsis txaus foaming qhov 2. Tsis txaus filling pwm 3. Qhov tsis sib xws foaming (loj lossis me dhau) 4. over-vulcanization lossis under-vulcanization