Material Classification ntawm ABS
Los ntawm cov ntaub ntawv tshawb fawb pom, ABS yog cais raws li:
Amorphous engineering thermoplastic polymer
Terpolymer yas(acrylonitrile + butadiene + styrene)
General -lub hom phiaj engineering yasnyob nruab nrab ntawm cov khoom siv yas (xws li PE / PP) thiab siab -kev ua tau zoo engineering yas
Nws yog dav siv hauv kev txhaj tshuaj molding, extrusion, thiab thermoforming txheej txheem.
Cov yam ntxwv tseem ceeb ntawm ABS cov khoom
ABS cov khoom muaj nuj nqis rau kev sib xyaw ua ke ntawm cov tshuab, thermal, thiab kev ua haujlwm:
1. Kev tiv thaiv siab
Butadiene roj hmab theem muab zoo heev toughness thiab poob siab absorbing. ABS tuav lub zog zoo txawm tias qhov kub thiab txias, ua rau nws haum rau kev tiv thaiv vaj tse thiab cov khoom siv.
2. Zoo Mechanical Strength thiab Rigidity
ABS muaj qhov sib npaug ntawm lub zog tensile thiab nruj. Cov khoom tsim los ntawm ABS tuaj yeem tiv taus cov khoom nruab nrab thiab kev ntxhov siab txhua yam tsis muaj deformation.
3. Zoo heev nto tiav thiab txheej txheem
ABS ntws zoo thaum molding thiab ua kom du, glossy nto. Nws yog ib qho yooj yim rau tshuab, laum, kua nplaum, thiab xim, uas yog vim li cas nws yog dav siv rau cov neeg siv khoom thiab cov khoom lag luam.
4. Tshuaj tiv thaiv
ABS tiv taus ntau cov kua qaub, alkalis, thiab roj nyob rau hauv ib txwm muaj. Txawm li cas los xij, nws tuaj yeem cuam tshuam los ntawm cov kuab tshuaj muaj zog thiab qee cov tshuaj organic.
5. Cov khoom hluav taws xob rwb thaiv tsev
ABS muaj lub zog zoo dielectric, ua rau nws haum rau cov khoom siv hluav taws xob thiab cov khoom siv hluav taws xob.
6. Kev Ua Haujlwm Kub Kub Nruab Nrab
ABS feem ntau muaj cua sov deflection kub ib ncig80-105 degree, nyob ntawm qib. Nws ua tau zoo nyob rau hauv ib puag ncig sab hauv tsev tab sis tsis zoo rau siab - daim ntawv thov kub piv rau cov ntaub ntawv xws li PC lossis nylon.
7. Dimensional Stability
ABS nthuav tawm qis qis thaum lub sij hawm molding thiab tswj qhov ntev ruaj khov, uas yog ib qho tseem ceeb rau precision qhov chaw.
Hom kev siv ntawm ABS cov khoom
Vim tias cov yam ntxwv no, ABS feem ntau siv hauv:
- Cov kav dej thiab fittings
- Automotive sab hauv thiab sab nrauv
- Consumer electronics tsev
- Cov khoom siv hauv tsev
- Cov cuab yeej siv cuab yeej cuab tam
- Cov cuab yeej tiv thaiv thiab cov cuab yeej tuav
