Taw qhia
PP hollow slab (tseem hu ua PP corrugated ntawv / PP hollow board) yog dav siv hauv ntim, tshaj tawm, kev ua liaj ua teb thiab kev tsim kho. Cov txheej txheem extrusion txiav txim siab qhov flatness, phab ntsa thickness thiab tag nrho lub zog ntawm cov ntawv tiav.
📋 Main Production Steps
Raw Material Feeding & Mixing PP pellets yog pub rau hauv lub hopper. Cov neeg siv khoom tuaj yeem ntxiv masterbatch rau xim, tiv thaiv - tus neeg sawv cev zoo li qub lossis UV stabilizer raws li daim ntawv thov xav tau. Tag nrho cov ntaub ntawv tau sib tov sib xyaw ua ntej nkag mus rau hauv extruder.
Melting & Plasticization Cov ntxaib - ntsia hlau extruder heats thiab kneads PP pellets. Cov khoom yas melts rau hauv cov khoom PP molten nyob rau hauv kev tswj kub thiab siab.
Tuag Lub taub hau Forming Molten yas ntws los ntawm ib tug tshwj xeeb tuag. Cov tuag zoo li tus ntxaib tshwj xeeb- phab ntsa hollow qauv ntawm PP hollow slab, tsim cov txheej txheej sab nrauv thiab nruab nrab tav hauv ib kauj ruam.
Calibration & Txias Cov ntawv kub extruded mus rau hauv lub tshuab nqus tsev calibration rooj. Kev ua kom txias tsis tu ncua kho cov duab hollow, tiv thaiv deformation thiab warping.
Traction Traction unit rub daim ntawv rau pem hauv ntej ntawm qhov ceev ceev. Kev tswj ceev ncaj qha cuam tshuam rau daim ntawv thickness thiab nto zoo.
Txiav & Stacking Daim ntawv txuas ntxiv yog txiav kom ntev los ntawm lub tshuab txiav. Ua tiav PP hollow slabs yog teem rau kev tshuaj xyuas thiab ntim.
✨ Cov ntsiab lus tseem ceeb rau kev ua tau zoo
- Kev tswj qhov kub thiab txias hauv extruder thiab tuag taub hau
- Uniform lub tshuab nqus tsev txias kom tsis txhob khoov
- Sib piv traction ceev thiab extrusion tso zis
- Zoo raw khoom formula rau kev cuam tshuam tsis kam
PP hollow slab extrusion yog ib qho txuas mus ntxiv -cov txheej txheem molding. Ua tiav PP hollow ntawv extrusion kab tuaj yeem tsim lub teeb yuag, tsis muaj dej thiab rov ua dua cov ntawv yas corrugated.
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