Yog tias koj tab tom xav paub qhov twg yog txoj hauv kev pheej yig tshaj plaws los ua ib qho qauv?Tom qab ntawd koj yuav tsum sim lub tshuab nqus tsev casting.Hauv lub tshuab nqus tsev casting, koj yuav tsum muaj qhov zoo tshaj plaws kub thaum kho cov ntaub ntawv.
Rau cov resin, koj xav tau 30 degrees Celsius kom txo qis shrinkage ntawm lub tshuab nqus tsev lub sij hawm ntawm 5 min thiab pwm kub ntawm 60 degrees Celsius.
Nqus casting yog tib yam li duplication siv silicon pwm.Yas nqus tsev casting siv silicon pwm tau tsim nyob rau hauv 1960s hauv German universities.
Lub tshuab nqus tsev casting zoo li cas rau koj lub tuam txhab?Cia li nyeem tsab xov xwm no kom paub.
1. Lub tshuab nqus tsev Casting yog dab tsi?
Qhov no yog txheej txheem casting rau elastomers uas siv lub tshuab nqus tsev los kos cov khoom ua kua rau hauv pwm.Lub tshuab nqus tsev casting yog siv thaum huab cua nkag yog teeb meem nrog pwm.
Tsis tas li ntawd, cov txheej txheem tuaj yeem siv tau thaum muaj cov ntsiab lus tsis sib xws thiab undercuts ntawm pwm.Tsis tas li ntawd, nws yog siv yog hais tias cov khoom siv los ua cov pwm yog fiber ntau los yog ib tug reinforced hlau.
Cov txheej txheem qee zaum hu ua thermoforming vim tias cov txheej txheem tsim khoom muaj kev ua qauv sai sai qhov twg cov ntawv yas yog preheated.Cov ntaub ntawv yog preheated nyob rau hauv ib tug automated nqus casting tshuab kom txog rau thaum lawv yog mos thiab pliable.
2. Lub tshuab nqus tsev Casting ua haujlwm li cas?
Nqus casting ua raws cov txheej txheem uas yog siv los ua cov khoom kawg.
• Muaj Tus Qauv Zoo Tshaj Plaws
Lub tshuab nqus tsev casting txheej txheem xav kom koj muaj tus qauv zoo tshaj plaws.Tus qauv zoo tus qauv tuaj yeem yog qhov kev lag luam nws tus kheej.Tsis tas li ntawd, koj tuaj yeem siv tus qauv tsim siv stereolithography, uas yog ib rooj plaub rau cov ntawv siv prototyping.
Koj yuav tsum nco ntsoov xyuas kom meej tias tus qauv tus qauv siv yog qhov tseeb qhov ntev thiab zoo li.Qhov no yog los xyuas kom meej tias tsis muaj qhov tsis zoo raug xa mus rau tus qauv qauv tom qab ua tiav cov txheej txheem.
• Cov txheej txheem kho
Tus qauv tus qauv yog ces encapsulated rau hauv ob feem ntawm silicone roj hmab pwm.Cov pwm yog kho nyob rau hauv qhov kub thiab txias kom ntseeg tau tias ob qhov chaw sib txuas ua ke.Qhov no yog siv los ntxiv dag zog rau cov pwm thiab ua kom nws ruaj khov dua.
Tom qab cov pwm kho tau zoo, nws raug txiav qhib kom pom qhov chaw khoob ntawm qhov chaw, uas muaj qhov ntev ntawm tus tswv qauv.Tom qab cov pwm txiav rau hauv ob, nws muab tso rau hauv lub tshuab nqus tsev chamber.Tom qab ntawd, tom qab ntawd, cov pwm tau ntim nrog cov khoom tsim los ua cov khoom.
• Sau Cov Resin
Koj yuav tsum sau cov pwm nrog cov khoom tsim.Cov resin replicates cov yam ntxwv ntawm cov khoom siv.Cov khoom siv cob yog feem ntau tov nrog cov hmoov hlau los yog cov xim xim kom ua tiav cov khoom zoo nkauj lossis cov khoom siv tshwj xeeb.
Tom qab cov pwm puv nrog cov khoom siv cob, nws muab tso rau hauv lub tshuab nqus tsev.Nws muab tso rau hauv lub tshuab nqus tsev chamber kom ntseeg tau tias tsis muaj cua npuas hauv pwm.Qhov no yog los xyuas kom meej tias cov khoom kawg tsis puas los yog puas.
• Cov txheej txheem kho zaum kawg
Cov resin muab tso rau hauv qhov cub rau qhov kawg kho theem.Cov pwm yog kho nyob rau hauv qhov kub thiab txias kom ntseeg tau tias cov khoom muaj zog thiab ruaj khov.Cov pwm silicone raug tshem tawm los ntawm pwm kom nws tuaj yeem siv los ua ntau yam qauv.
Tom qab tus qauv raug tshem tawm ntawm cov pwm, nws yog pleev xim rau thiab dai kom zoo nkauj.Cov tha xim thiab cov qauv siv los xyuas kom meej tias cov khoom muaj qhov zoo nkauj kawg.
3. Cov txiaj ntsig ntawm Nqus Casting
Cov hauv qab no yog qhov zoo ntawm kev siv lub tshuab nqus tsev casting ntawm duplicating khoom.
• High Precision Thiab Fine Detail rau Cov Khoom tiav
Thaum koj siv silicone ua pwm rau koj cov khoom.Nws ua kom ntseeg tau tias cov khoom kawg tau ua tib zoo saib xyuas cov ntsiab lus.Cov khoom kawg xaus zoo li cov khoom qub.
Txhua qhov kev mloog rau kev nthuav dav yog txiav txim siab thiab coj mus rau hauv tus account.Txawm hais tias cov khoom qub muaj cov geometry nyuaj tshaj plaws, cov khoom kawg zoo li tus thawj.
• Siab Zoo Ntawm Cov Khoom
Cov khoom tsim los ntawm kev siv lub tshuab nqus tsev casting yog qhov zoo.Tsis tas li ntawd, kev siv cov resin tso cai rau koj xaiv cov khoom tsim nyog los siv ua cov khoom kawg.
Qhov no tso cai rau koj kom muaj kev xaiv dav dua ntawm kev hloov pauv, hardness thiab rigidity koj xav tau hauv koj cov khoom.Tsis tas li ntawd, qhov no muaj txiaj ntsig zoo rau qhov kawg tshwm sim ntawm cov khoom vim tias cov khoom siv ua lub luag haujlwm tseem ceeb.
• Txo cov nqi tsim khoom
Siv lub tshuab nqus tsev casting txheej txheem los ua cov khoom lag luam ntau dua.Qhov no yog vim cov txheej txheem siv silicon los ua cov pwm.Silicone yog tus nqi pheej yig piv rau txhuas lossis hlau thiab ua rau cov khoom zoo kawg nkaus.
Ntxiv mus, cov khoom tso cai rau koj ua ntau yam khoom los ntawm pwm.Qhov no ua rau cov txheej txheem no raug nqi ntau dua piv rau kev siv 3D luam ntawv.
• Ib txoj hauv kev zoo thaum koj xav ua kom tau raws li Hnub Kawg
Txoj kev no yog ceev ceev, thiab nws yuav siv sij hawm tsawg rau koj kom ua tiav cov khoom tiav.Koj tuaj yeem siv sijhawm xya mus rau kaum hnub los ua ib ncig ntawm 50 qhov ua haujlwm piv txwv.
Txoj kev no yog amazing thaum koj ua ntau yam khoom.Tsis tas li ntawd, nws yog qhov zoo thaum koj ua haujlwm kom tau raws li lub sijhawm kawg.
4. Kev siv lub tshuab nqus tsev Casting
Lub tshuab nqus tsev casting yog siv hauv kev lag luam khoom noj thiab dej haus los ua lub raj mis thiab tins.Nws kuj yog siv rau hauv cov khoom lag luam thiab cov khoom siv hauv tsev.
• Khoom noj khoom haus thiab dej haus
Kev lag luam zaub mov thiab dej haus siv cov khoom no rau kev ntim khoom ntawm lawv cov khoom kawg.Lub tshuab nqus tsev casting tuaj yeem siv los ua lub raj mis yas thiab cov tins.
Txij li cov txheej txheem no tuaj yeem siv los ua cov khoom lag luam sai dua thiab ntawm qhov loj, nws nyiam nyob rau hauv feem ntau ntawm cov kev lag luam no.
• Cov khoom lag luam
Cov txheej txheem no yog siv los ua cov khoom lag luam uas tuaj yeem siv rau hauv ntim.Feem ntau ntawm cov khoom lag luam uas tau tsim los ntawm cov txheej txheem no suav nrog cov looj tsom iav dub, cov ntaub ntawv txawb, ntim khoom noj thiab dej haus, thiab cwj mem.Txoj kev no tsim kev ua haujlwm rau cov neeg uas xav ua lag luam muag tawm ntawm qee yam ntawm cov khoom no.
• Cov khoom siv hauv tsev
Qee cov khoom siv hauv tsev yog tsim los ntawm kev siv lub tshuab nqus tsev casting.Cov khoom siv niaj hnub xws li ntxhua khaub ncaws, ua zaub mov, thiab tshuaj pleev ib ce yog tsim los ntawm cov txheej txheem no.
Yog tias koj tau txais koj cov khoom los ntawm cov tuam txhab zoo, muaj feem ntau uas lawv siv cov txheej txheem nqus casting los ua cov khoom.
Hauv qab kab ntawm Nqus Casting
Nqus casting yog kev lag luam ntau dua li piv rau 3D luam ntawv lossis txhaj tshuaj molding.Qhov no tso cai rau koj los tsim cov khoom ntau dua ntawm tus nqi qis.
Post lub sij hawm: Dec-03-2021