Tuag yog hais txog kev tsim khoom siv hauv kev txhaj tshuaj, tshuab moulding, extrusion, tuag casting lossis forging molding, smelting, stamping, ncab thiab lwm txoj hauv kev kom tau txais cov khoom tsim nyog ntawm ntau yam pwm thiab cov cuab yeej. Feem ntau, khau pwm yog hais txog cov khau kis las thiab khau khiab puam, khau khiab, khau khiab roj hmab thiab lwm yam khau pwm, ntawm cov khau kis las feem ntau.
Cov qauv ntawm cov khau kis las tsis tsuas yog them nyiaj rau cov qauv tsim thiab kev nyiam, kev ua haujlwm thiab kev nplij siab kuj tau dhau los ua ib qho ntawm cov ntsiab lus tseem ceeb. Tshwj xeeb tshaj yog ib feem ntawm ib leeg, cov khoom lag luam tseem ceeb khau manufacturers tsis muaj kev mob siab rau kev tshawb fawb thiab kev tsim kho tshiab. Yog li ntawd, lub Hoobkas khau pwm ntsib qhov kev hloov pauv ntawm qhov chaw dawb, qhov luv ntawm cov khoom lag luam lub neej, thiab kev txhim kho kom zoo. Txhawm rau ua kom tau raws li kev xav tau ntawm kev ua lag luam, kev tsim thiab kev tsim tshuab ntawm tib lub pwm yog ua kom zoo dua qub.
Cov khau kis las feem ntau: RB (rubber), RS (foamed rubber), TPR (thermoplastic elastomer), EVA (ethylene - vinyl acetate copolymer, suav nrog IMEVA txhaj tshuaj molding EVA thiab CMEVA tsoos theem nrab molding EVA), PU, TR, BR, TPU, PVC, thiab lwm yam. Vim yog kev txhim kho txuas ntxiv ntawm cov cuab yeej siv niaj hnub no, ntau cov ntaub ntawv tshiab tau siv rau kev tshawb fawb thiab kev loj hlob ntawm ib leeg.
Cov pwm ib leeg xav tau kev tsim qauv sib txawv vim cov khoom sib txawv. Ntawm lawv, RB, EVA, TPR thiab lwm yam khoom tseem ceeb yog cov pwm siv dav tshaj plaws.
