Coated xuab zeb pwm casting thiab resin xuab zeb pwm casting yog ob txoj kev casting uas yog siv ntau thiab ntau dua. Nyob rau hauv qhov tseeb casting ntau lawm, lawv tau nce siv los hloov av nplaum ntsuab xuab zeb casting.
Txawm hais tias muaj qee qhov zoo sib xws ntawm cov xuab zeb thiab cov xuab zeb coated, piv txwv li, cov khoom siv tshuaj ntxiv rau cov xuab zeb molding. Ob leeg tuaj yeem muab faib uaxuab zeb casting txheej txheem. Txawm li cas los xij, lawv qhov txawv kuj tseem pom tseeb heev. Resin xuab zeb yog tus kheej-hardening xuab zeb, txias hardened, thiab hardened nrog ib tug curing neeg sawv cev los yog catalyst; thaum coated xuab zeb yog thermal hardened thiab hardened los ntawm cua sov.
Coated Sand Casting
Lub coated xuab zeb casting kuj hu uaplhaub moldingnyob rau hauv ib co Suav foundries. Qhov saum npoo ntawm cov xuab zeb ntawm cov xuab zeb coated yog them nrog ib txheej ntawm cov khoom resin zaj duab xis molding xuab zeb los yog core xuab zeb ua ntej ua pwm. Preheat cov xuab zeb mus rau qhov kub thiab txias, ntxiv cov resin rau yaj, do kom coated rau saum npoo ntawm cov xuab zeb hais, ntxiv urotropine aqueous tov thiab lubricant, txias, crushed, thiab siev kom tau coated xuab zeb nrog txaus hardness tiv taus cov hlau molten.
Resin Sand Casting
Resin xuab zeb casting yog sib tov cov xuab zeb nyoos, resin thiab curing tus neeg sawv cev sib npaug thiab muab tso rau hauv sandbox thiab qauv los ua cov tub ntxhais. Nws siv furan resin thiab curing tus neeg saib xyuas kom cov xuab zeb compact thiab nyuaj txaus. Tom qab ntawd kaw lub thawv rau casting.
Resin Sand Casting Pwm
Coated Sand Pwm rau Casting
Post lub sij hawm: Apr-02-2021