Plastics extrusion yog cov txheej txheem tsim khoom ntim siab uas cov yas nyoos yog yaj thiab tsim rau hauv qhov profile txuas ntxiv. Extrusion tsim cov khoom xws li cov yeeb nkab / raj, weatherstripping, fencing, lawj railings, qhov rais thav duab, yas zaj duab xis thiab ntawv, thermoplastic coatings, thiab hlau rwb thaiv tsev.
Yuav siv cov yas extrusion yog dab tsi?
Yas extrusion, qee zaum hu ua yas profiles lossis ntu, tau siv dav thiab hla ntau yam xws li kev tsim kho, tsim khoom, thauj, khw muag khoom thiab txheej xwm.
Yuav ua li cas cov yas extrusion ua haujlwm?
Plastic extrusion ua haujlwm by melting, processing and re-melting ib hom yas hu ua thermoplastic resins. Cov resins feem ntau tuaj nyob rau hauv daim ntawv hlaws lossis pellet uas tso cai rau lawv siv rau hauv cov tshuab extrusion. … Lub auger tig thiab qhov no ua rau cov hlaws mus rau pem hauv ntej ntawm qhov kub kub yaj lawv.
Yuav ua li cas yog cov yas extruder?
Plastics extrusion yog ib txwm ntim cov txheej txheem tsim khoom uas muaj cov khoom siv polymer, ua kom muaj cov khoom ntxiv uas xav tau, yog yaj thiab tsim nyob rau hauv cov txheej txheem tas mus li. Cov khoom siv raw (polymer) nyob rau hauv daim ntawv ntawm granulates, yog nqus mus rau hauv lub hopper thiab los ntawm lub caj pas pub, tee rau ntawm ib tug rotating ntsia hlau.
Cov piv txwv ntawm extrusion yog dab tsi?
Cov khoom uas feem ntau txias extruded suav nrog: txhuas, tin, aluminium, tooj liab, zirconium, titanium,molybdenum, beryllium, vanadium, niobium, thiab hlau. Piv txwv ntawm cov khoom tsim los ntawm cov txheej txheem no yog: cov hlab ntsha tawg, cov ntaub ntawv tua hluav taws, lub tog raj kheej shock absorber thiab iav blanks.
