Raws li ultra- siab-molecular- hnyav polyethylene (UHMWPE) pom dav siv hauv kev lag luam, nws cov ntaub ntawv raw khoom tau ua ntau yam ntxiv. Raws li kev ua cov txheej txheem thiab kev npaj siv, UHMWPE tuaj yeem muab faib ua ntau hom:
Hmoov los yog Granules
Qhov no yog feem ntau ntawm UHMWPE, haum rau kev txhaj tshuaj molding, extrusion, thiab compression molding. Cov khoom sib xws ua rau nws yooj yim dua los tswj kev ua tiav thiab cov khoom zoo.
Cov ntawv los yog Blocks
Ua los ntawm compression los yog extrusion, daim ntawv - los yog thaiv - hom UHMWPE yog dav siv nyob rau hauv txhua yam Cheebtsam, conveyor systems, thiab cov ntaub ntawv tiv thaiv. Thickness thiab qhov ntev tuaj yeem hloov kho thaum tswj kev hnav zoo heev thiab lub zog muaj zog.
Fibers los yog Filaments
Fiber-hom UHMWPE yog lub teeb yuag tsis tau muaj zog heev, ua rau nws tseem ceeb rau cov tsho tiv thaiv mos txwv, siab - hlua lub zog, thiab cov ntaub ntawv zoo heev. Nws lub zog tensile tshwj xeeb thiab kev cuam tshuam tsis zoo yog qhov tseem ceeb hauv kev nyab xeeb thiab kev tiv thaiv kev siv.
Cov kws tshaj lij hauv kev lag luam nco ntsoov tias ntau hom UHMWPE no, ua ke nrog cov txheej txheem ua tiav, tuaj yeem ua tau raws li cov kev xav tau ntawm ntau hom kev lag luam -los ntawm cov khoom sib sib zog nqus mus rau siab - lub zog tiv thaiv iav. Raws li cov khoom siv thev naus laus zis txuas ntxiv mus, qhov ntau ntawm cov ntawv thov rau UHMWPE yuav tsum nthuav dav ntxiv.