| Kev piav qhia |
| Cov khoom siv | Raws li koj xav tau |
| Xim | Lwm tus muaj thaum thov |
| Paj ntaub | Kev Txhaj Tshuaj Molding |
| Tus me nyuam | 15-20 hnub tom qab txiav txim paub tseeb |
| Tswv yim | Cov lus nug yuav tau hais txog hauv 48h |
| Yas yog dab tsi? |
Cov ntaub ntawv yas , cov khoom lag luam polymeric uas muaj lub peev xwm ua pwm los yog puab, feem ntau yog los ntawm kev thov kub thiab siab. Cov cuab yeej ntawm plasticity , feem ntau pom nyob rau hauv kev sib xyaw nrog lwm cov khoom tshwj xeeb xws li tsis tshua muaj hluav taws xob, tsis tshua muaj hluav taws xob, kev ua kom pom tseeb, thiab tawv, tso cai rau cov yas ua kom muaj ntau yam khoom. Cov no suav nrog cov khoom ntim tawv thiab lub khob ua los ntawm polyethylene terephthalate (PET), lub vaj zaub hloov pauv tau ua los ntawm polyvinyl chloride (PVC), insulating cov thawv ntim khoom noj ua los ntawm cov khoom ua npuas polystyrene , thiab cov qhov rai tawg ua los ntawm polymethyl methacrylate .
| Cov yam ntxwv tseem ceeb |
Feem ntau cov plastics yog lub teeb, tshuaj ruaj khov, thiab yuav tsis xeb;
Zoo zoo tsis kam;
Muaj zoo dua pob tshab thiab hnav tsis kam;
Kev rwb thaiv tsev zoo thiab tsis muaj thermal conductivity;
Kev lag luam dav dav, xim nruj, ua kom tsis raug nqi;
Feem ntau cov plastics tsis zoo thaum tshav kub kub tsis kam, siab nthuav dav thiab yooj yim kom hlawv.
Kev ntsuas qhov tsis zoo, tsis yooj yim deformation;
Feem ntau cov yas muaj qhov tsis zoo tiv thaiv qhov kub thiab txias, ua nkig ntawm qhov tsis kub, thiab feem ntau yog kev laus;
Qee yam yas yog cov kuab tshuaj solvent. Cov yas tuaj yeem muaj peev xwm paub qhov txawv ntawm thermoset thiab thermoplastic, qhov qub tsis tuaj yeem hloov kho thiab siv tau, tom kawg yuav rov ua dua tshiab. Thermoplasticity muaj qhov loj ntawm lub cev ntev, feem ntau hauv 50% txog 500%.
Cov quab yuam tsis hloov pauv raws kab tawm ntawm qhov sib txawv ntawm elongation. Cov yam ntxwv sib txawv ntawm cov yas txiav txim siab nws siv hauv kev lag luam, nrog kev nce qib ntawm thev naus laus zis, kev hloov kho yas tsis tau tso tseg kev tshawb fawb. Vam tias yav tom ntej ze, yas yuav siv dav dua los ntawm kev hloov kho, txawm tias hloov cov khoom siv xws li steel thiab tsis muaj kuab paug ib puag ncig.
| Khoom Qhia |
| Cov Ntaub Ntawv Tuam Txhab |
Cim npe nrov: dub txhaj yas moulding accessories, Tuam Tshoj, tuam ntxhab, cov chaw muag khoom, lub Hoobkas, lag luam, ua nyob rau hauv Suav teb
