Kev Taw Qhia Txog Cov Khoom ABS thiab Cov Txheej Txheem Hloov Kho

ABS resin yog acrylonitrile-butadiene-styrene copolymer, ua ib hom yas uas muaj kev ua tau zoo heev, ABS ntawm ib sab, daim ntawv thov kev lag luam tab tom qhib, ntawm qhov tod tes, los ntawm kev tsim cov hom tshiab thiab kev hloov kho thiab kev tshawb fawb txog hlau, nws tab tom ua qhov thib rau loj tshaj plaws, tshwj xeeb tshaj yog los ntawm kev hloov kho, ABS tau txais ntau hom tshiab. Nws tuaj yeem sib xyaw nrog ntau hom resins los ua cov hlau, nrog ntau hom thiab kev siv dav, thiab yog ib qho ntawm cov yas engineering tseem ceeb.

Cov khoom siv lub cev ntawm ABS

ABS yog cov khoom siv ua los ntawm cov khoom siv daj daj me me los yog cov hlaws dai uas tsis pom tseeb, tsis muaj tshuaj lom, tsis muaj saj, nqus dej tsawg, muaj cov khoom siv lub cev thiab lub cev zoo, xws li cov khoom siv hluav taws xob zoo heev, tsis yooj yim hnav, ruaj khov, tsis yooj yim rau tshuaj lom neeg thiab zoo li ci ntsa iab, thiab yooj yim rau kev ua pwm. Qhov tsis zoo yog tsis yooj yim rau huab cua, tsis yooj yim rau cua sov, thiab yooj yim kub hnyiab.

ABS yastxhua yam khoom

ABS muaj cov khoom siv kho tshuab zoo heev, nws lub zog cuam tshuam zoo heev thiab siv tau rau qhov kub tsawg heev; ABS muaj kev tiv thaiv kev hnav zoo heev, kev ruaj khov zoo, thiab kev tiv thaiv roj, thiab siv tau rau cov bearings hauv qab qhov nruab nrab thiab qhov ceev. Cov khoom siv kho tshuab ntawm ABS raug cuam tshuam los ntawm qhov kub thiab txias.

Daim ntawv thov ntawm ABS

ABS ci ntsa iab siv rau cov tshuab nqus tsev, kiv cua hluav taws xob, cua txias, xov tooj thiab lwm yam khoom siv hauv tsev, uas ua tiav los ntawm kev tswj qhov loj me ntawm cov roj hmab hauv ABS. ABS ci ntsa iab siv rau cov dashboards, cov ntaub thaiv ntsuas, cov ncej thiab lwm yam khoom siv sab hauv tsheb, uas tau ntim nrog cov khoom sau loj kom ua rau sab nraud me me thiab txo qhov ci ntsa iab sab nraud.

Cov hom ABS thiab cov yam ntxwv

ABS qib tiv taus hluav taws (tiv taus hluav taws):

ABS yog ib yam khoom uas yooj yim hlawv, raws li UL94 specification yog HB theem. ABS tua sai sai thaum nws ntes hluav taws, thiab tso tawm ntau cov pa phem thiab cov pa luam yeeb dub, uas tsis zoo rau kev siv. Nrog rau kev nce qib ntawm kev tshawb fawb thiab thev naus laus zis thiab lub neej zoo, tib neeg txoj kev paub txog kev nyab xeeb tau muaj zog zuj zus, kev siv hauv tsev thiab txawv teb chaws ntawm tsheb, kev tsim kho, khoom siv hauv tsev, thiab lwm yam ntawm cov khoom siv yas tau muab cov kev cai nruj heev rau kev tiv thaiv hluav taws, kev tsim cov lus qhia thiab cov qauv kev siv, yog li ntawd kev tshawb fawb no muaj txiaj ntsig zoo.
Peb txoj hauv kev tseem ceeb los txo qhov quenching ntawm ABS resins:

1. Siv cov polymers uas tiv taus hluav taws kom sib xyaw nrog ABS, xws li CPE, PVC;

2. Kev hloov kho tshuaj ntawm ABS uas twb muaj lawm, xws li kev koom tes ntawm tribrominated styrene ua tus monomer thib plaub los npaj plaub-component ABS;

3. Los ntawm txoj kev dav dav rau ABS kom koom nrog, suav nrog cov tshuaj tua hluav taws inorganic (xws li MoO3) thiab cov tshuaj tua hluav taws organic (xws li cov tshuaj halogen, phosphorus flame retardants). Hom tshuaj tua hluav taws muaj cov nyhuv tua hluav taws zoo, tab sis lwm yam khoom yuav tsis zoo (xws li kev laus, tus nqi siab). ABS hloov kho tshuaj xav tau cov txheej txheem siv tshwj xeeb thiab cov txheej txheem nyuaj dua. Txoj hauv kev thib peb tau txais kev sib npaug ntawm tus nqi thiab kev ua tau zoo thiab muaj kev nkag siab ntau dua hauv kev tsim cov ntaub ntawv ntau yam. Tam sim no, kev hloov kho tshuaj tua hluav taws ntawm cov ntaub ntawv ABS yog raws li kev ntxiv cov tshuaj tua hluav taws uas muaj halogen zoo heev.