Ntxig molding (insert molding) yog hais txog ib txoj kev molding nyob rau hauv uas ib tug pre-npaj insert ntawm cov ntaub ntawv sib txawv yog muab tso rau hauv ib lub pwm thiab ces resin txhaj, thiab cov khoom molten yog bonded rau lub insert thiab solidified los ua ib qho khoom sib xyaw.
Txhaj tshuaj molding ntawm lub substrate (outsert molding) yog hais txog cov txheej txheem ntawm embedding txhaj molded qhov chaw ntawm ib feem ntawm cov hlau phaj nto.
Ob txoj kev molding yog qhov tseem ceeb tib yam. Nws cov yam ntxwv yog raws li nram no:
Kev sib xyaw ua ke ntawm qhov yooj yim formability thiab bendability ntawm resin thiab rigidity, lub zog, thiab kub tsis kam ntawm hlau yuav ua rau complex thiab exquisite hlau-yas integrated khoom.
Tshwj xeeb tshaj yog los ntawm kev siv cov rwb thaiv tsev ntawm cov resin thiab cov khoom siv hluav taws xob ntawm cov hlau, cov khoom molded tuaj yeem ua tau raws li cov haujlwm tseem ceeb ntawm cov khoom siv hluav taws xob.
Lub pre-forming ua ke ntawm ntau yam inserts ua rau lub post-engineering ntawm cov khoom unit ua ke ntau rational.
Ntxig cov khoom tsis txwv rau cov hlau, tab sis kuj suav nrog cov ntaub, ntawv, hlau, yas, iav, ntoo, coils, khoom siv hluav taws xob, thiab lwm yam.
Rau cov khoom siv molded nruj thiab nkhaus elastic molded cov khoom ntawm cov roj hmab sealing pads, tom qab txhaj tshuaj molding ntawm lub substrate los tsim ib qho khoom sib xyaw, kev ua haujlwm nyuaj ntawm kev npaj lub nplhaib sealing tuaj yeem raug tshem tawm, ua kom tsis siv neeg ua ke ntawm cov txheej txheem tom ntej yooj yim dua.
Vim tias nws yog qhov sib koom ua ke ntawm cov khoom siv molten thiab cov hlau ntxig, piv nrog cov xovxwm-hauv molding txoj kev, qhov sib txawv ntawm cov hlau ntxig tuaj yeem tsim kom nruj dua, thiab kev ntseeg siab ntawm cov khoom sib xyaw molding yog siab dua.
Xaiv qhov tsim nyog resin thiab molding tej yam kev mob, uas yog, rau cov khoom uas yooj yim deformed thiab puas (xws li iav, coils, hluav taws xob qhov chaw, thiab lwm yam), cov resin kuj yuav raug kaw thiab tsau.
Xaiv cov qauv pwm tsim nyog, qhov ntxig tuaj yeem raug kaw tag nrho hauv cov resin.
Tom qab qhov ntxig yog tsim, nws kuj tuaj yeem ua rau hauv cov khoom nrog lub qhov khoob tom qab lub qhov tseem ceeb raug tshem tawm.
Kev sib xyaw ua ke ntawm ntsug txhaj tshuaj molding tshuab, manipulator, thiab ntxig cov khoom sib dhos khoom tuaj yeem paub tsis siv neeg ntau lawm nyob rau hauv feem ntau insert molding tej yaam num.
Kev txiav txim siab rau kev tsim thiab kev xaiv ntawm Automatic Insert Moulding System
Hlau ntxig moldingNws yog qhov tsim nyog rau qhov tsis sib xws molding shrinkage, thiab qhov kev txwv qhov ntsuas ntawm cov duab thiab qhov tseeb ntawm qhov tseem ceeb yuav tsum tau ua ua ntej.
Cov hlau ntxig tau yooj yim deformed thiab hloov chaw thaum lub sij hawm txhaj tshuaj, thiab cov pwm muaj pes tsawg leeg thiab tsim cov pwm pwm uas yooj yim los tswj cov hlau ntxig yuav tsum tau txiav txim siab tag nrho. Rau cov khoom uas cov duab ntxig tsis tuaj yeem hloov pauv, kev sim ua ntej yog qhov tseem ceeb.
Thaum cov txheej txheem ntawm cov hlau ntxig yog sib cais thiab siv cov khoom siv, kev sib cuag ntawm cov hlau ntxig thiab kev sib cuag ntawm cov inserts thiab cov vibrating pob yuav ua rau me ntsis kev puas tsuaj rau saum npoo ntawm inserts, uas yuav cuam tshuam rau cov khoom zoo. Qhov tso cai txwv ntau ntawm nws qhov zoo yuav tsum tau lees paub ua ntej.
Lub jaggedness, warpage, cov khoom thickness sib txawv, txoj kab uas hla txawv, thiab thickness sib txawv tshwm sim los ntawm kub plating txheej txheem ntawm hlau inserts tshwm sim los ntawm stamping ua yuav tsum tau ntsuas ua ntej. Nyob rau hauv lub hauv paus no, qhov sib txuam xaiv tsim ntawm cov cuab yeej automation thiab tsim cov qauv pwm yog nqa tawm.
Tej teeb meem uas txwv cov qauv ntawm cov pwm, xws li txoj hauj lwm ntawm lub qhov rooj pwm, lub voj voog molding, thiab lwm yam, yuav tsum tau daws ua ntej ntau npaum li qhov ua tau lossis muaj cov kev ntsuas kev txhim kho.
Nws yuav tsum tau muab sau tseg tias cov hlau ntxig yuav tsum tau preheated los yog qhuav. Lub hom phiaj yog los xyuas kom meej cov khoom zoo thiab molding stability.
Cov cuab yeej tshawb nrhiav ntau yam ntsia tau rau hauv pwm yog siv los xyuas kom meej qhov ruaj khov ntawm cov pwm ua haujlwm raws li kev cuam tshuam ntawm ib puag ncig xws li cua sov, quab yuam, thiab kev co ntawm pwm. Nws yuav tsum tau lees paub tias lawv puas siv.
Txhawm rau kom tsis txhob muaj cov hlau ntxig thiab cov khoom zoo ntawm cov khoom pwm los ntawm kev sib sau ua ke hauv pwm kab noj hniav, lub tshuab cua tshuab tuaj yeem sib dhos yog tias tsim nyog.
Vim yog tus nqi peev ntawm cov cuab yeej siv hluav taws xob siab, nws yog ib qho tsim nyog yuav tsum txiav txim siab tag nrho seb lub peev xwm ntawm cov cuab yeej tuaj yeem lav tau ua ntej siv nws. Thaum siv lub tshuab tshwj xeeb, nws yog ib qho tsim nyog los xyuas kom meej tias cov khoom tuaj yeem ua tsis tu ncua yam tsis muaj daim ntawv hloov tshiab rau ntau xyoo.
Thaum siv lub tshuab siv dav dav, nws yog ib qho tsim nyog kom paub meej tias muaj pes tsawg qhov kev sib txuas ntawm cov khoom siv nrog ntau yam thiab cov khoom me me raug tsim. Yog tias qhov ntau lawm tsis tuaj yeem lav tag nrho, nws yog qhov nyuaj rau rov qab cov cuab tam ruaj khov ntawm txhua yam khoom. Nyob rau hauv cov ntaub ntawv no, nws yog ib qhov tsim nyog los hloov ib feem ntawm lub cuab yeej kom hloov mus rau ntau yam kev hloov tshiab yuav tsum tau nyob rau hauv ib tug tej yam ntau yam.
Qhov tseeb ntawm cov hlau ntxig, cov duab ntxig, thiab seb cov pwm puas tsim nyog rau ntxig molding thiab cov duab ntawm cov khoom molded yog cov yam ntxwv thiab cov kev txiav txim siab uas txiav txim siab qhov ntxig molding tus nqi, kev tsim khoom, thiab cov nqi molding.
Kev sib xyaw ua ke ntawm cov tshuab txhaj tshuaj, pwm, thiab automation ntaus ntawv thiab yuav ua li cas ua haujlwm hauv lub sijhawm luv luv yog tus yuam sij rau kev txiav txim siab tsis siv neeg ntxig molding system. Zoo siab txais tos hu rau peb lub tuam txhab, peb cov engineers yuav muab tswv yim rau koj sai li sai tau.