Hauv thaj chaw tsim khoom thiab tsim khoom uas hloov zuj zus, cov engineers thiab cov neeg tsim qauv pheej tshawb nrhiav cov txheej txheem tshiab los txhim kho kev ua haujlwm, kev ruaj khov, thiab kev zoo nkauj ntawm lawv cov khoom. Overmolding yog ib qho txheej txheem uas tau txais txiaj ntsig zoo rau nws lub peev xwm los sib xyaw cov ntaub ntawv sib txawv rau hauv ib qho khoom lag luam. Cov txheej txheem no tsis yog tsuas yog txhim kho cov khoom ua tau zoo xwb tab sis kuj qhib cov hauv kev tshiab rau kev tsim qauv thiab kev hloov kho.
Overmolding yog dab tsi?
Kev txhaj tshuaj molding, tseem hu ua ob-shot molding lossis ntau yam khoom molding, yog ib qho txheej txheem tsim khoom uas ob lossis ntau yam khoom raug pwm ua ke los tsim ib yam khoom, sib xyaw ua ke. Cov txheej txheem no suav nrog kev txhaj tshuaj ib yam khoom hla lwm yam kom ua tiav cov khoom nrog cov khoom zoo dua, xws li kev tuav zoo dua, kev ruaj khov dua, thiab kev zoo nkauj ntxiv.
Cov txheej txheem feem ntau muaj ob kauj ruam. Ua ntej, cov khoom siv hauv paus, feem ntau yog cov yas tawv, raug pwm rau hauv ib lub duab lossis qauv tshwj xeeb. Hauv kauj ruam thib ob, cov khoom siv thib ob, uas feem ntau yog cov khoom siv mos dua thiab yoog tau dua, raug txhaj rau saum thawj zaug los tsim cov khoom kawg. Ob yam khoom sib txuas ua ke thaum lub sijhawm molding, tsim kom muaj kev sib koom ua ke zoo.
Cov Khoom Siv Hauv Overmolding
Kev siv overmolding tso cai rau kev sib xyaw ua ke ntawm ntau yam khoom siv, txhua yam muaj nws cov yam ntxwv tshwj xeeb. Kev sib xyaw ua ke feem ntau suav nrog:
Thermoplastic Dua Thermoplastic: Qhov no suav nrog kev siv ob yam khoom siv thermoplastic sib txawv. Piv txwv li, ib lub yas tawv yuav raug pwm nrog cov khoom siv mos dua, zoo li roj hmab kom txhim kho kev tuav thiab ergonomics.
Thermoplastic Over Metal: Overmolding kuj tseem siv tau rau cov khoom siv hlau. Qhov no feem ntau pom hauv cov cuab yeej thiab khoom siv uas ntxiv cov yas overmold rau cov tes tuav hlau kom zoo dua qub thiab rwb thaiv tsev.
Thermoplastic Over Elastomer: Elastomers, uas yog cov khoom siv zoo li roj hmab, feem ntau siv rau hauv kev overmolding. Kev sib xyaw ua ke no muab cov khoom nrog kev xav mos mos thiab cov khoom nqus tau zoo heev.
Cov txiaj ntsig ntawm Overmolding:
Kev Ua Haujlwm Zoo Dua: Kev siv cov khoom siv ntau dhau ua rau muaj kev sib xyaw ua ke ntawm cov khoom siv uas muaj cov yam ntxwv sib xws. Qhov no tuaj yeem ua rau cov khoom lag luam uas tsis yog tsuas yog siv tau ntev dua xwb tab sis kuj yooj yim dua rau siv.
Kev Zoo Nkauj Zoo Dua: Lub peev xwm siv cov xim thiab cov qauv sib txawv hauv cov txheej txheem overmolding ua rau cov neeg tsim qauv tsim cov khoom nrog kev nyiam pom zoo dua.
Kev Siv Nyiaj Zoo: Txawm hais tias tus nqi teeb tsa thawj zaug rau kev overmolding yuav siab dua, cov txheej txheem feem ntau ua rau cov khoom kawg tsim nyog dua. Qhov no yog vim nws tshem tawm qhov xav tau rau cov txheej txheem sib dhos thib ob.
Txo Cov Khib Nyhiab: Kev ua overmolding tuaj yeem txo cov khoom pov tseg vim nws tso cai rau kev siv cov ntaub ntawv kom raug qhov twg xav tau.
Cov ntawv thov ntawm Overmolding:
Cov Khoom Siv Hluav Taws Xob Rau Cov Neeg Siv Khoom: Overmolding feem ntau yog siv rau hauv kev tsim cov khoom siv hluav taws xob, muab kev tuav zoo, kev ruaj khov, thiab kev tsim qauv zoo nkauj.
Kev Lag Luam Tsheb: Overmolding yog siv rau hauv cov khoom siv tsheb, xws li lub kauj tsheb, tes tuav, thiab tuav, los txhim kho ob qho tib si kev ua haujlwm thiab kev zoo nkauj.
Cov Khoom Siv Kho Mob: Hauv kev kho mob, kev siv overmolding yog siv los tsim cov khoom ergonomic thiab biocompatible, ua kom muaj kev nplij siab thiab kev nyab xeeb rau cov neeg mob thiab cov kws kho mob.
Cov Cuab Yeej thiab Khoom Siv: Kev siv overmolding yog siv rau cov tes tuav cuab yeej thiab cov tuav khoom siv los txhim kho kev xis nyob thiab kev tswj hwm ntawm tus neeg siv.
Kev Qhib Kev Tsim Kho Tshiab: Si-TPV txhais dua qhov kev kov mos mos overmolding thoob plaws ntau yam lag luam.
Ib qho tseem ceeb uas ua rau yav tom ntej ntawm kev kov mos mos yog kev tsim cov ntaub ntawv uas muaj kev sib raug zoo dua. Los ntawm cov thev naus laus zis tshwj xeeb, zoo li SILIKE qhia txog kev daws teeb meem tshiab uas hla dhau cov ciam teb ib txwm muaj - Si-TPV thermoplastic elastomer. Cov khoom sib xyaw ua ke cov yam ntxwv muaj zog ntawm thermoplastic elastomers nrog cov yam ntxwv zoo ntawm silicone, suav nrog kev mos mos, kev kov mos mos, thiab kev tiv taus lub teeb UV thiab tshuaj lom neeg. Si-TPV ua piv txwv txog kev ruaj khov los ntawm kev siv rov ua dua tshiab thiab rov siv dua hauv cov txheej txheem tsim khoom ib txwm muaj. Qhov no tsis yog tsuas yog txhim kho kev phooj ywg ib puag ncig ntawm cov khoom siv tab sis kuj pab txhawb rau kev coj ua ntau dua.
Ib qho ntawm cov yam ntxwv zoo kawg ntawm Si-TPV muab kev xav zoo li roj hmab silicone rau cov khoom tiav lawm. thaum muaj peev xwm sib txuas zoo heev. Nws seamlessly lo rau ntau yam substrates, suav nrog TPE thiab cov ntaub ntawv polar zoo sib xws xws li PP, PA, PE, thiab PS. Qhov kev hloov pauv no qhib lub ntiaj teb ntawm cov peev xwm rau cov neeg tsim khoom thiab cov chaw tsim khoom.
SILIKE Si-TPVCov khoom siv ua si nawv thiab kev lom zem, kev saib xyuas tus kheej, cov cuab yeej siv hluav taws xob thiab tes, cov cuab yeej ua vaj thiab vaj, cov khoom ua si, tsom iav, ntim khoom kom zoo nkauj, cov khoom siv kho mob, cov khoom siv ntse hnav tau, cov khoom siv hluav taws xob nqa tau, cov khoom siv hluav taws xob tuav tau, hauv tsev, thiab lwm yam khoom siv hauv khw, nrog rau qhov sib dhos me me thiab kev xav zoo nkauj ntev, thiab tiv taus cov xim pleev, cov qib no ua tau raws li qhov xav tau ntawm kev siv rau kev zoo nkauj, kev nyab xeeb, cov thev naus laus zis tua kab mob thiab kev tuav, kev tiv taus tshuaj lom neeg, thiab ntau ntxiv.
Tshawb nrhiav cov cib fim tsis kawg rau kev tsim kho tshiab thiab kev paub zoo dua rau cov neeg siv nrog peb cov kev daws teeb meem overmolding mos mos. Txawm hais tias koj nyob hauv cov khoom siv hluav taws xob rau cov neeg siv khoom, kev tsim tsheb, Cov Khoom Siv Kho Mob, Cov Cuab Yeej thiab Khoom Siv, lossis txhua yam kev lag luam uas suav tias yog kev nplij siab thiab kev txawj ntse, SILIKE yog koj tus khub hauv kev ua tau zoo ntawm cov khoom siv.

















