1. TSHUAB QHOV CHAW THIAB INSTALLATION
Tso lub txhaj tshuaj molding tshuab rau ntawm theem thiab ruaj khov pem teb. Xyuas kom meej tias thaj chaw ib ncig ntawm lub tshuab huv si, zoo - ventatated, thiab dawb los ntawm kev tshee heev thiab hmoov av.
Yog tias nws yog qhov loj - lub cav: lub tshuab ntsuas, nws yuav xav tau ib lub hauv paus ua vaj tse los muab lub hauv paus ruaj khov. Txuas lub tshuab rau lub zog siv hluav taws xob kom ntseeg tau tias muaj hluav taws xob hluav taws xob ua tau raws li lub tshuab hluav taws xob, ntau zaus, thiab lub zog ua haujlwm.
2. MOUNDSION
Ua ntej txhim kho cov pwm, huv si cov pwm thiab pwm - mounting spurfaces ntawm lubTxhaj Tshuaj Molding TshuabCov. Siv cov ntaub huv, lint - daim ntaub dawb los so cov khib nyiab, roj, lossis xeb.
Qhib lub tshuab clamping ntawm lub tshuab rau nws txoj hauj lwm qhib siab tshaj plaws. Qhov no feem ntau yog ua tiav los ntawm lub tshuab tswj hwm, qhov chaw koj tuaj yeem ua haujlwm lub hydraulic lossis tshuab classing.
Ua tib zoo ua haujlwm lub pwm halves rau hauv cov phiaj tsim nyog mounting ntawm kev txhaj tshuaj molding tshuab. Nco ntsoov tias cov pwm nruab nrab yog qhov chaw nruab nrab thiab ua raws li txhaj tshuaj nozzle thiab lwm lub tshuab. Qee cov tshuab muaj cov duab pins lossis cov lus qhia los pab nrog cov txheej txheem no.
Kaw lub cl cl cl cl cl cl cl cl cl cl cl cl cl cl clamp Siv lub zog clamp tsim nyog raws li tau teev los ntawm pwm cov cai thiab hom yas kom txhaj. Lub zog clamping feem ntau tau teeb tsa ntawm lub tshuab tswj hwm thiab ntsuas hauv tons.
3. Yas Khoom Npaj
Xaiv cov khoom siv yas kom tsim nyog rau covTxhaj Tshuaj Molding txheej txheem.Cov khoom siv feem ntau yog nyob rau hauv daim ntawv ntawm pellets lossis granules.
Ntxuav thiab qhuav cov khoom siv yas kom tshem tawm tej yam tsis huv xws li av, noo noo, lossis txawv teb chaws. Ya dej noo - Laden Yas tuaj yeem tsim teeb meem xws li npuas, cov cim splay, lossis cov khoom siv hluav taws xob degraded hauv cov khoom siv cov khoom siv.
Thauj cov khoom siv yas rau hauv HOPPER ntawm cov yas ua kom yooj yim ntawm kev txhaj tshuaj molding tshuab. Nco ntsoov tias qhov kev cia siab yog huv thiab pub dawb los ntawm txhua qhov thaiv.
4. Qhov kub thiab txias
Teem lub barrel kub ntawm chav tsev yas. Cov chaw kub nyob ntawm hom yas tau siv. Txawv plastics muaj cov ntsiab lus sib txawv thiab kev ua qhov kub thiab txias. Piv txwv li, polyethylene (PE) yuav xav tau qhov kub thiab txias nyob rau 150 - 300 degree, thaum polycarbonate (pc)} {1} degree.
Qhov kub feem ntau yog teem los ntawm cov ntsuas kub ntawm kev txhaj tshuaj molding tshuab. Cov kev tswj xyuas no tso cai rau koj los kho qhov kub ntawm cov cheeb tsam sib txawv ntawm lub thoob los xyuas kom cov roj hmab zoo nkauj thiab homogenization.
Tsis tas li, teeb daws qhov kub ntawm cov pwm. Cov pwm kub cuam tshuam rau tus nqi txias ntawm cov yas txhaj tshuaj thiab tuaj yeem muaj kev cuam tshuam tseem ceeb ntawm qhov zoo ntawm cov khoom kawg. Ib dhau - cov pwm kub tuaj yeem ua rau cov yas kom txias dhau thiab ua rau muaj cov pwm txias, thaum ib yam nkaus thiab ntim khoom txias tuaj yeem ua kom tiav cov pwm).
5. Txhaj tshuaj thiab clamping parameter chaw
Teeb tsa qhov kev txhaj tshuaj ceev thiab siab. Kev tsim kho ceev txiav txim li cas cov molten yas yog thawb mus rau hauv cov pwm kab noj hniav. Ib thiab nrawm nrawm yuav ua rau huab cua nkag thiab qhov tsis xws luag, thaum ib yam nkaus thiab nrawm tuaj yeem ua rau tsis tiav. Kev txhaj tshuaj siab yuav tsum tau txaus kom sau cov pwm ua kom tiav, coj mus rau hauv tus account lub viscosity ntawm molten yas thiab cov tsis kam ntawm cov pwm.
Kho lub zog clamping thiab pwm - qhib / kaw ceev. Lub zog clamping yuav tsum tau txaus kom cov pwm kaw thaum txhaj tshuaj los tiv thaiv cov yas to. Cov pwm - qhib thiab - Kaw cov kaw yuav tsum tau ua kom zoo rau kev ua haujlwm zoo thiab kom tsis txhob muaj kev puas tsuaj rau cov khoom lag luam thiab cov khoom lag luam.
6. Ejection System Teeb
Kho txoj kev ejection system ntawm kev txhaj tshuaj molding tshuab. Qhov no suav nrog kev teeb tsa lub zog erection, ceev, thiab mob hlab ntsha tawg. Lub ejection zog yuav tsum tau txaus kom thawb cov khoom siv tawm ntawm cov pwm kab noj hniav yam tsis muaj kev ua phem. Qhov nrawm thiab stroke ntawm Ejection Mechanism yuav tsum tau hloov kho raws li qhov loj thiab cov khoom ntawm cov khoom.
Txheeb xyuas txoj haujlwm ntawm kev ejection system kom ntseeg tau tias nws ua haujlwm yooj yim thiab raug. Qee cov tshuab muaj kev kho rau Pins lossis lwm yam khoom siv Ejection uas tuaj yeem ua tau zoo - tuned rau cov pwm sib txawv thiab cov khoom lag luam.
7. Kuaj thiab Ntsuas Hluav Taws Xob
Ua ntej pib tag nrho - kev tsim khoom, ua kev txhaj tshuaj. Siv ib qho me me ntawm cov yas kom sau cov roj ntsha thiab saib cov txheej txheem kev ua kom haum, txhaws ntawm cov khoom siv uas tau ua kom zoo.
Txheeb xyuas cov tsis xws luag xws li txhaj tshuaj luv, nyem (ntau dhau ntawm cov yas ntawm cov pwm sib npaug), warping, lossis sab nraud tsis txaus ntseeg. Raws li cov txiaj ntsig kev ntsuas, ua txhua yam kev hloov kho kom tsim nyog rau qhov kub, kev txhaj tshuaj ceev, clamping yuam, lossis lwm yam tsis sib xws.
Kho kom lub tshuab ntsuas cov tshuab ntsuas thiab metres, xws li kub siab, ntsuas siab, thiab txoj haujlwm ntsuas. Xyuas kom meej tias cov ntxaij no muab cov kev nyeem ntawv tseeb thiab tawm tswv yim rau lub tshuab tswj.
