Ib daim ntawv PP muaj xim yog ib daim ntawv yas polypropylene uas tau dyed lossis pigmented thaum lub sijhawm tsim khoom kom ua tiav cov xim xav tau.
Polypropylene (PP) yog ib hom thermoplastic polymer uas paub txog nws qhov tawv, tiv taus tshuaj lom neeg, thiab lub teeb yuag.
Cov ntawv no siv dav hauv kev lag luam xws li ntim khoom, tsheb, kev tsim kho, thiab cov paib.
Cov xim tau koom ua ke rau hauv cov resin, muab cov xim ntev uas yuav tsis ploj yooj yim hauv qab UV.
Cov ntawv PP xim siv rau hauv kev lag luam ntim khoom , sab hauv tsheb, , cov thawv tshuaj lom neeg , , cov thoob khib nyiab, thiab cov khoom tso saib. .
Lawv kuj tseem siv tau rau hauv cov khoom txhawb nqa orthopedic, cov ntawv tais ceev tseg, thiab cov ntaub ntawv tshaj tawm vim lawv lub teeb thiab pwm tau.
Vim lawv tiv taus dej noo thiab tshuaj lom neeg ruaj khov , lawv nyiam siv rau sab nraum zoov thiab chav huv.
Cov ntawv PP kev cai yog qhov zoo tagnrho rau cov khoom tsim thiab cov khoom yas ua.
Cov ntawv polypropylene xim muaj kev tiv taus kev cuam tshuam siab , txawm tias nyob rau qhov kub qis.
Lawv muaj kev tiv thaiv tshuaj lom neeg thiab kev xeb zoo heev , ua rau lawv haum rau cov chaw ib puag ncig hnyav.
Cov ntawv no tuaj yeem hloov kho tau ntau yam xim, qhov loj me, thiab tuab. .
Lawv kuj tsis muaj tshuaj lom , rau zaub mov , thiab muaj cov khoom rwb thaiv tsev zoo..
Cov ntawv PP muaj ntau yam xim xws li dub, dawb, liab, xiav, ntsuab, daj, grey, thiab pob tshab.
Kev sib phim xim tshwj xeeb kuj muaj thaum thov rau kev tsim hom lossis kev thov tshwj xeeb.
Cov kev xaiv xim UV-stabilized muaj rau sab nraum zoov thiab lub hnub ci ntev.
Kev sib xws ntawm xim tau khaws cia thoob plaws hauv daim ntawv vim muaj cov xim sib xyaw ua ke.
Cov ntawv polypropylene xim feem ntau yog tsim los ntawm cov tuab ntawm 0.3 hli txog 30 hli .
Cov ntawv nyias nyias zoo tagnrho rau kev ntim khoom thiab daim ntawv thov nplaub tshev, thaum cov tuab dua ua haujlwm zoo hauv kev tsim khoom lag luam.
Cov tuab tshwj xeeb tuaj yeem xaj tau nyob ntawm kev siv thiab cov qauv kev lag luam.
Qhov kam rau siab tuab feem ntau yog qhov tseeb los txhawb CNC machining thiab thermoforming.
Yog lawm, ntau daim ntawv PP xim yog tsim los ntawm FDA-ua raws li cov resins uas muaj kev nyab xeeb rau kev sib cuag ncaj qha rau cov zaub mov .
Lawv feem ntau siv rau hauv cov tais ua zaub mov, cov laug txiav, thiab cov thoob khib nyiab.
Ib txwm paub meej nrog koj tus neeg muag khoom seb cov xim ntxiv tshwj xeeb puas tau ntawv pov thawj qib zaub mov.
Lawv muab cov khoom tsis muaj tshuaj lom thiab , tsis muaj ntxhiab , thiab yooj yim ntxuav rau kev siv huv.
Cov ntawv PP muaj qhov tawv dua thiab tiv taus kub dua piv rau cov ntawv HDPE.
Polypropylene muaj kev tiv taus tshuaj zoo dua , tshwj xeeb tshaj yog tiv thaiv cov kua qaub thiab alkalis.
HDPE, ntawm qhov tod tes, muab kev tiv taus kev cuam tshuam zoo dua ntawm qhov kub qis heev.
Ob qho tib si yog cov thermoplastics ntau yam, tab sis PP feem ntau raug xaiv rau cov khoom siv tshuab thiab cov ntawv thov uas xav tau kev ua haujlwm ntev hauv cua sov..
Yog, cov ntawv PP yog cov thermoplastics uas rov ua dua tshiab tau tag nrho thiab muaj lub cim rov ua dua tshiab '# 5'.
Kev rov ua dua tshiab cov yas PP pab txo qhov cuam tshuam rau ib puag ncig thiab txhawb nqa cov kev pib ua kom ruaj khov.
Cov khoom seem los ntawm kev tsim khoom feem ntau tuaj yeem rov ua dua tshiab rau hauv cov khoom tshiab.
Nco ntsoov pov tseg lossis rov ua dua tshiab los ntawm cov chaw tsim khoom lossis cov chaw hauv nroog.
Cov ntawv PP txheem muaj kev tiv thaiv UV tsawg , uas tuaj yeem ua rau brittleness lossis xim ploj mus raws sijhawm.
Txawm li cas los xij, cov qauv UV-stabilized muaj rau kev siv sab nraum zoov thiab kev siv rau lub hnub .
Cov khoom ntxiv tuaj yeem sib xyaw rau hauv cov khoom siv thaum lub sijhawm tsim khoom kom txhim kho kev tiv thaiv huab cua .
Rau kev siv sab nraum zoov ntev, ib txwm thov cov ntawv PP kho UV lossis co-extruded.
Cov ntawv PP xim muaj peev xwm ua haujlwm tau zoo heev siv cov txheej txheem xws li CNC machining , die-cutting , thermoforming , thiab vuam. .
Lawv kuj tuaj yeem luam tawm , cua sov khoov , thiab sib txuas nrog siv cov nplaum tshwj xeeb.
Vim lawv lub zog qis, kev kho qhov chaw xws li corona lossis nplaim taws yuav tsum tau ua ntej luam ntawv.
Lawv qhov kev hloov pauv ua rau lawv yog cov khoom siv nyiam rau kev tsim khoom thiab kev tsim khoom lag luam..