Cellular PVC profiles yog tsim los ntawm cov txheej txheem hu ua extrusion.Ntawm no yog ib qho yooj yim txheej txheem cej luam ntawm tus txheej txheem:
1. Cov khoom siv raw: Cov khoom siv raw khoom siv hauv cellular PVC profiles yog PVC cob, yas, thiab lwm yam khoom siv ntxiv.Cov ntaub ntawv no tau muab sib xyaw ua ke hauv cov proportions meej los tsim kom muaj homogeneous compound.
2. Kev sib xyaw: Cov khoom sib xyaw yog tom qab ntawd muab tso rau hauv lub tshuab hluav taws xob ceev uas nws tau muab sib xyaw kom huv si kom ntseeg tau tias muaj kev sib luag thiab sib xws.
3. Extrusion: Cov khoom sib xyaw ua ke yog tom qab ntawd muab tso rau hauv lub tshuab extruder, uas yog lub tshuab uas siv cov cua sov thiab siab rau cov khoom sib xyaw, ua rau nws soften thiab ua malleable.Lub softened compound yog ces yuam los ntawm ib tug tuag, uas muab rau nws xav tau cov duab thiab qhov ntev.
4. Txias thiab shaping: Raws li cov extruded profile tawm ntawm qhov tuag, nws tau txias sai heev uas siv dej los yog cua kom khov nws cov duab thiab cov qauv.
5. Txiav thiab ua tiav: Thaum qhov profile tau txias thiab ruaj khov, nws raug txiav mus rau qhov ntev uas xav tau thiab cov txheej txheem ua tiav ntxiv, xws li cov ntawv sau los yog xim daim ntawv thov.
Cov txiaj ntsig ntawm cellular PVC profiles yog lub teeb yuag, ruaj, thiab tiv taus noo noo, ua rau lawv haum rau ntau yam kev siv hauv kev tsim kho, rooj tog, thiab lwm yam lag luam.
Cellular PVC Profile Extrusion Ntau lawm kab
Cellular PVC Board Extrusion Ntau Lawm Kab
Post lub sij hawm: May-09-2024