Grooved ntoo {{0 {}} cov khoom siv kho kom zoo nkauj, tab sis kuj tseem txhim kho cov khoom zoo nkauj heev Cov txheej txheem moulding yog qhov tseem ceeb hauv kev txiav txim siab qhov zoo ntawm grooved ntoo {} cuam tshuam cov khoom raug, nto tiav, thiab cov khoom siv mechanies. Kab lus no yuav txheej txheem tshawb xyuas cov txheej txheem moulding ntawm grooved ntoo {}} muag khoom nws cov ntsiab lus tseem ceeb thiab kev ua haujlwm zoo.
Kev xaiv cov khoom thiab pretricate
Lub ntsiab raw khoom rau grooved ntoo {{0} Cov hmoov av yas (xws li cov hmoov av ntoo) thiab xyoob ntoo (py) Ntoo {{8} Zoo li hnov thiab rigidity, thaum lub sij hawm cov khoom siv roj hmab tsis zoo thiab noo noo los ua kom muaj kev sib xyaw ua ke nrog ntoo Fibers. Txuas ntxiv, qhov sib ntxiv ntawm kev sib ntxiv ntawm kev sib txuas lus (xws li txiv neej ua ke sib xyaw ntawm cov ntoo ntoo thiab cov yas, txhim kho lub zog tag nrho ntawm cov composite.
Moulding txheej
Grooved ntoo {{0- yas yas roj av yog feem ntau cov txheej txheem sib xyaw, cov khoom siv rawize, pwm {{1} {{kev ua.
1. Cov Khoom Siv Raw Hlau
Ua ntej, cov ntoo qhuav thiab cov pellets yas xyaw rau hauv qhov siab -} kev tov khoom ceev hauv cov proportions. Cov roj nplua nyeem (xws li stearic acid), xws li calcium - tauj} kev siv zinc putorilizer), thiab masterbatch (yog tias xim yog xav tau) tseem ntxiv. Qhov sib xyaw ua ke nrawm thiab lub sijhawm yuav tsum tau tswj kom ntseeg tau tias muaj kev sib cais ntawm cov kev ntxiv thiab tiv thaiv agglomeration uas tuaj yeem cuam tshuam kev ua tau zoo kawg nkaus.
2. Yaj yas
Cov ntaub ntawv sib xyaw raw yog cov melt yas hauv ntxaib -} ntsia hlau extruder. Ntsia thawv ceev, kub, thiab pub tus nqi yog cov tseem ceeb. Qhov ntsuas kub feem ntau teeb tsa ntawm 160-200℃(kho raws li hom yas). Qhov kub siab dhau yuav ua rau muaj kev lom zem yas, thaum qhov kub tsawg dhau tuaj yeem ua rau tsis muaj txiaj ntsig zoo. Lub Ntsia Hlau Ceev Yuav Tsum Sib Nqus Cov Khoom Siv Lub Sij Hawm thiab Shear Force kom tsis txhob muaj kev tawg ntau ntawm cov ntoo ntoo, uas tuaj yeem ua rau cov khoom ntoo hluav taws xob. Nyob rau hauv lub xeev molten, cov khoom siv cov khoom siv viscous txaus, tso lub hauv paus rau kev ua kom molding tom ntej.
3. Maiv
Cov khoom siv molten hla dhau ntawm extruder lub taub hau thiab nkag mus rau kev cai pwm. Pwm Tsim yog qhov tseem ceeb rau qhov zawj sib sau. Lub zeem muag qauv yog precisely tswj los ntawm cov pwm kab noj hniav thiab cov shivter shutle. Qhov tob, dav, thiab kev sib ntsib raug kho raws li daim ntawv thov (piv txwv li, phab ntsa kho kom zoo nkauj, tshem tawm qab nthab). Cov pwm feem ntau yog ua los ntawm kev coj {{}} awnive alloy steel (piv txwv li shows {{free Graine npoo. Tsis tas li ntawd, cov pwm yuav tsum tau nruab nrog cua txias cua txias, siv dej lossis cua txias kom sai sai teeb tsa qhov txawv txav vim tias muaj kev sib cav sib txawv.
4. Post -} ua
Tom qab cov vaj huam sib luag phab ntsa tau rub tawm ntawm qhov nrawm nrawm los ntawm lub tshuab traction los ntawm lub tshuab tracto, lawv yauv ua, thiab kev kho kom nto. Kev txiav cov khoom ncaj qha cuam tshuam cuam tshuam kev haum. CNC SAWD yog feem ntau siv rau ntu cov panels rau hauv tus qauv ntev (xws li 2 lossis 4 meters). Trimming tshem tawm burrs thiab txhim kho cov khoom ua kom zoo nkauj. Txhawm rau txhim kho los tiv thaiv - Kuv swb, lub zeem muag rege tuaj yeem kho nrog UV txheej lossis electrostatic txau.
Cov ntsiab lus tseem ceeb thiab kev ua kom zoo
Lub moulding zoo ntawm grooved ntoo - Phab ntsa yas phab ntsa panels cuam tshuam los ntawm ntau yam. Cov ntsiab lus hauv qab no yuav tsum tau tshwj xeeb:
•Temperature Control: Precise control of the melting zone and mold temperature is key to avoiding localized overheating or under-plasticization. PID PID Cov Kev Tswj Xyuas Qhov Kub Kub yog pom zoo rau tiag- lub sijhawm tshuaj xyuas.
• Daim Pwm Tsim Qauv: Cov zawj qhov cav ntoo kaum sab xis (feem ntau 1℃-3 degree) thiab cov letchout ntawm lub venting qhov kev cuam tshuam ncaj qha. Ib lub suab tsim qauv tuaj yeem txo qhov kev pheej hmoo ntawm pwm thaiv.
• Kev Txij Nkawm: Hnav khoom siv ntawm extruder ntsia hlau thiab chim tuaj yeem txo cov kev sib xyaw ua ke. Regular inspection and replacement of worn parts are essential for long-term stable production. Nyob rau yav tom ntej, raws li kev tiv thaiv ib puag ncig nce, daim ntawv thov ntawm bio-}}}}}}}}} Cov kua txiv ntoo (PL)) thiab rov qab ua ntoo tsau. Tsis tas li ntawd, kev qhia txog cov pwm digital (xws li 3D {6} Nrhiav kev ua kom muaj zog ua kom zoo nkauj thiab cov neeg txawj tshuaj xyuas cov khoom siv hluav taws xob
Cov txheej txheem moulding ntawm grooved ntoo - yas yas yas yog ib qho kev tshawb fawb, kev tsim kho txhua yam, thiab txheej txheem kev ua kom zoo. Los ntawm cov khoom siv raw raw, meej pwm tsim qauv, thiab nruj me ntsis kev tswj hwm uas ua ke, thiab ib puag ncig phooj ywg zoo tuaj yeem tsim tawm. Nyob rau hauv lub neej yav tom ntej, nrog kev txuas ntxiv thev naus laus zis, grooved ntoo {{4 4}} ntaub pua tsev yas yuav ua lub luag haujlwm yas ntxiv hauv lub tsev ntsuab.