Cov fwj frylic uas peb feem ntau pom tam sim no yog tsim ntawm lub thawv qe menyuam thiab piston. Nws los ntawm lub zog ntawm lub caij nplooj ntoo hlav, uas siv cov kev cog lus quab yuam kom tiv thaiv cov hwj rau hauv lub raj mis, thiab tom qab ntawd siv cov huab cua siab kom cov piston txav mus tom ntej. Txawm li cas los xij, peb yuav tsum paub tias kev cog lus yuam kev ntawm lub piston thiab lub raj mis yuav tsum tsis loj dhau; Txwv tsis pub, nws yuav nyuaj heev rau peb kom mus tom ntej. Yog lawm, yog tias koj tuaj yeem mus tom ntej nrog lub zog tshwj xeeb, kev siv kev coj ua yuav cuam tshuam. Yog tias qhov xau dej tshwm sim, cov cai rau cov chaw tsim tshuaj paus yuav yog qhov siab heev.
Nws tuaj yeem hais tias thaum pib cov raj dej acrylic tau coj peb yooj yim, tshwj xeeb rau poj niam kev lag luam tshuaj pleev ib ce. Nws tuaj yeem ua kom muaj txiaj ntsig zoo ntawm cov khoom lag luam thiab khaws cia tshiab. Txawm li cas los xij, vim muaj cov qauv nyuaj ntawm lub tshuab nqus tsev, nws tus nqi yog qhov siab.
Tam sim no, peb tsis siv ntau lub fwj acrylic. Nws ntseeg tau tias nrog kev nthuav dav ntawm cov neeg tau txais kev thov kev pab, yuav ua rau cov kev kawm tau ua tiav hauv cov kev xav tau ntawm cov khoom lag luam sib txawv ntawm cov khoom tu tawv nqaij. Los ntawm cov lus qhia saum toj no, peb ntseeg tias koj tau txais kev nkag siab zoo ntawm Acrylic Fwj thiab lawv cov haujlwm. Peb ntseeg tias nws yuav raug thov ntau dav nyob rau yav tom ntej.
Acrylic Fulation Technology
1. Ua Pwm Moulding
Casting moulding yog siv los ua cov duab xws li acrylic daim hlau thiab pas nrig, uas yog, los ua cov duab los ntawm cov duab polymerization. Cov khoom tom qab Casting yuav tsum tau yauv postgo post - kev kho. Tus post -}}}}}}}}}} kev kho mob yog tuav ntawm 60℃rau 2 teev thiab ntawm 120℃rau 2 teev.
2. Txhaj Tshuaj Pwm
Cov tib neeg tsim tawm los ntawm kev ncua qib polymerization yog siv rau kev txhaj tshuaj molding, uas yog nqa tawm ntawm ib qho kev plunger lossis ntsia hlau tua lossis ntsia hlau molding tshuab. Txhaj pwm cov khoom lag luam kuj yuav tsum tau yauv yauv - kev kho kom daws kev ntxhov siab sab hauv. Kev ua yog nqa tawm nyob rau hauv huab cua cua kub npau taws qhuav ntawm kev ua kom sov nyob rau 70-80 degree. Lub sijhawm ua haujlwm yog feem ntau li 4 teev nyob ntawm qhov tuab ntawm cov khoom.
3. Extrusion Molding
Polymethyl methamrylate kuj tseem yuav muab cov paib PMMA, pas nrig, cov ntawv txheeb, uas muaj cov khoom siv ua kom raug. Txawm li cas los xij, vim lub cev me me molecular ntawm lub zog polymer, tshwj xeeb tshaj yog cov phiaj, muaj cov phiaj xwm qis dua piv nrog cov profiles tsim los ntawm casting. Qhov no muaj qhov zoo ntawm kev ua haujlwm siab, tshwj xeeb tshaj yog rau cov kav dej thiab lwm tus pwm uas siv cov txheej txheem casting. Qhov nyuaj - rau -}}}} Siv cov khoom lag luam. Extrusion tuaj yeem nqa tawm siv ib qho -} {{}} diam ratio feem ntau yog 20-25. Rooj 2 qhia cov txheej txheem raug ntawm extrusion molding.
4. Thermoforming
Thermoforming yog cov txheej txheem ntawm kev tsim acrylic sauss lossis daim hlau rau cov khoom lag luam ntau thiab tsawg thiab duab. Lub billet txiav rau qhov loj me yog clamped mus rau cov pwm ncej, rhuab muag nws, thiab tom qab ntawd nias ze rau pwm nto li pwm nto. Tom qab txias thiab moulding, cov npoo yog txiav kom tau cov khoom. Kev ntsuas phoo tuaj yeem nqa tawm los ntawm lub tshuab nqus tsev los yog ncaj qha nias nrog cov ntaus pob profile. Lub thermoforming kub tuaj yeem raug xa mus rau cov pom zoo kom sov hauv lub rooj 3. Thaum tsim cov khoom sib sib zog nqus nrog cov duab nyuaj, nws raug nquahu kom siv qhov kub kom ze rau qhov txwv sab sauv. Feem ntau, nws yog qhov zoo dua rau siv nyob rau hauv chav tsev kub.
