Niaj hnub no, kuv xav qhia PVC board thiab lwm hom boards, xws li cam khwb cia slate, microcrystalline board, nylon board thiab siab molecular hnyav polyethylene board. Cia peb saib.
PVC pawg thawj coj saib yog ib yam ntawm lub tshuab nqus tsev yas zaj duab xis, uas yog ua los ntawm PVC thiab muaj ib tug honeycomb network qauv. Nws yog siv rau saum npoo ntim ntawm ntau lub vaj huam sib luag, yog li nws tseem hu ua cov yeeb yaj kiab zoo nkauj thiab cov nplaum nplaum. Nws yog siv rau hauv cov khoom siv hauv tsev, ntim khoom, tshuaj thiab ntau lwm yam lag luam. Ntawm lawv, kev lag luam khoom siv hauv tsev suav nrog ntau qhov kev faib ua feem, suav txog 60 feem pua , ua raws li kev lag luam ntim khoom, thiab ntau lwm yam kev lag luam me me. Raws li lub hardness, nws yuav muab faib ua mos PVC board thiab nyuaj PVC board. Raws li cov txheej txheem tsim khoom, nws tuaj yeem muab faib ua PVC daim tawv nqaij ua npuas ncauj thiab tsis yog PVC board ua npuas ncauj.
Cast Slate: Cov khoom no yog tsim los ntawm qee cov ntxhia thiab av raw cov ntaub ntawv, condensed rau hauv cov kua ntawm qhov kub thiab txias, ces ncuav rau hauv slab, thiab tom qab ntawd polished kom zoo. Feem ntau ntawm nws cov neeg tau txais kev pab yog nyob rau hauv cov cheeb tsam uas cov khoom siv raw rau cov khoom siv ceramic yog siv.
Microcrystalline board: Cov khoom no yog tsim los ntawm smelting extracted iav nrog quartz xuab zeb, ncuav cov seem slag rau hauv lub slab, thiab ces sib tsoo thiab trimming. Tam sim no, tsuas muaj ib tus neeg siv khoom ib sab ntawm lub Hoobkas iav.
Nylon board: Cov khoom no yog ua los ntawm nylon thiab hu ua ' oily nylon'. Nws yog tsim los ntawm casting thiab nias tom qab rhuab thiab condensed rau hauv cov kua. Stainless hlau phaj: xaiv cov stainless hlau phaj muag ntawm lub khw ua cov khoom siv hauv ob sab phlu. Nws tuaj yeem ncaj qha welded yam tsis muaj kev sib sau. Lawv raug muag thoob plaws lub tebchaws.
High molecular hnyav polyethylene phaj: nws yog ua los ntawm siab molecular hnyav polyethylene. High molecular hnyav polyethylene kuj zoo nyob rau hauv txhua yam ntawm polyethylene yas, nrog ib tug txheeb ze molecular luj ntawm ntau tshaj 1.5 lab. Vim tias nws qhov qis qis qis qis hauv lub xeev molten yog sib npaug rau xoom, nws tsis tuaj yeem raug extruded lossis txhaj, thiab tsuas yog tsim los ntawm calcination.
PVC board tuaj yeem pom txhua qhov chaw hauv tib neeg lub neej txhua hnub. PVC tuaj yeem tsis tsuas yog qhia cov xim hauv qhov xwm txheej, tab sis kuj yog xim hauv tib neeg lub tswv yim. Nyob rau hauv lub teb chaws Yelemees, ze li ntawm ib nrab ntawm cov rooj tog yog ua los ntawm PVC, xws li cov rooj, cov txee, rooj zaum thiab chav ua noj. Nws yog ib yam ntawm cov khoom siv hluavtaws uas muaj kev hlub heev, nrov thiab siv dav hauv ntiaj teb.
