PP (polypropylene) profiles yog lub teeb ci, corrosion {{{{{{{{1} {{1} {{1} {{1} {{1} {{1} {{1} {{1} {{1} {{1} {{1} {{1} {{1} {{1} { Cov txheej txheem ntau lawm suav nrog ntau cov kauj ruam, suav nrog cov khoom siv khoom siv tau, sib xyaw, cua txias thiab kev txiav, thiab cov post - ua. Txhua kauj ruam ua si lub luag haujlwm tseem ceeb hauv qhov zoo ntawm cov khoom kawg.
RAW KHOOM npaj thiab sib tov
Thawj kauj ruam hauv pp Profile ntau lawm yog cov khoom npaj khoom siv. High {- Kev Pizypropylene Resin yog feem ntau xaiv cov khoom siv, thiab cov xim tsim nyog xws li kev cuam tshuam nrog cov khoom lag luam uas yuav tsum tau ua. Cov ntaub ntawv raw no muaj kev ntsuam xyuas nruj thiab qhuav kom ntseeg tau tias cov dej noo hauv qab 0.02% kom tsis txhob muaj npuas thiab qhov tsis xws luag. Cov ntaub ntawv raw thiab cov khoom sib ntxiv yog ces muab sib xyaw kom huv si hauv qhov siab- Ceev tov khoom los xyuas kom ntseeg tau cov kev sib cais ua ke.
Txiav tawm moulding
Cov khoom sib xyaw cov khoom sib xyaw dhau los ntawm kev cia siab rau hauv ib qho {{0} {} {{{{{{}} 220 degree) thiab siab. Kev sib hloov ntawm cov ntsia hlau ua cov tshuaj yauv tob rau pem hauv ntej, tsim nws los ntawm kev tuag mus rau hauv qhov xav tau cov ntaub ntawv. Pwm tsim yog qhov tseem ceeb heev, cuam tshuam ncaj qha rau qhov tseeb qhov tseeb qhov tseeb thiab qhov tsos.
Txias txias, sau, thiab kos duab
Tom qab Molten PP Profile yog extruded los ntawm pwm, nws tam sim ntawd nkag mus txias thiab ua lub tshuab nqus tsev (xws li lub tshuab nqus dej (xws li txias txias thiab ua kom txias. Tus nqi cua txias yuav tsum raug tswj kom nruj kom tsis txhob muaj kev ntxhov siab sab hauv thiab deformation. Qhov profile yog tom qab rub tawm los ntawm ib qho rub tawm ntawm qhov ceev tas li ceev los xyuas kom meej qhov ruaj khov.
Kev txiav thiab tshaj tawm - kev ua
Raws li cov tseev kom muaj, qhov profile yog txiav kom teev cov sijhawm ntev los ntawm kev siv lub tshuab txiav txim. Qee cov khoom kuj xav tau kev kho mob saum npoo (xws li polishing lossis luam ntawv) lossis sib dhos kom sib dhos kom haum rau cov kev cai thov.
PP Profile ntau lawm cov txheej txheem, los ntawm kev tswj xyuas kev ceev ntawm txhua theem, ua kom muaj txiaj ntsig zoo tshaj plaws, cov ntsiab lus tseem ceeb ntawm cov plastics ua thev naus laus zis.
