Kev txiav txim siab ntawm Cavity Layout
● Sim siv qhov Balances Layout.
● Tuag qhov layout thiab lub qhov rooj qhib siv zog ua kom sib luag, txhawm rau tiv thaiv qhov tsis sib xws ntawm cov pwm los ua ib feem ntawm cov khoom thauj thiab cov dej ntws tawm ntawm pwm.Raws li pom hauv daim duab 2
Tus tsim yog zoo dua nrog symmetry.
● Tuag qhov layout kom compact li sai tau kom txo qhov loj ntawm pwm.Cov qauv tsim hauv daim duab 3(b) zoo tshaj qhov tsim hauv daim duab 3(b) ntawm cov pwm loj.
Flow kev taw qhia xav txog
● Muaj peev xwm ua tau zoo coj cov yas molten kom puv cov kab noj hniav, tsis muaj qhov eddy tam sim no, thiab tuaj yeem ua kom huv si.
● Sim zam kom tsis txhob muaj cov yas yaj kom cuam tshuam rau txoj kab me me ntawm lub hauv ntej Core thiab hlau ntxig, tiv thaiv Core Shift lossis deformation.
Thaum tshav kub kub poob thiab siab poob kev txiav txim siab
● Qhov poob qis thiab siab poob, qhov zoo dua.
● Khaws cov txheej txheem luv luv.
Qhov chaw hla ntu ntawm tus khiav yuav tsum loj txaus.
● Sim zam kom tsis txhob ntws channel dabtsi yog khoov thiab hloov pauv sai sai ntawm cov kev taw qhia ntws (los ntawm lub kaum sab xis hloov pauv).
● Lub nto roughness yuav tsum tsawg thaum tus khiav yog ua tiav.
● Kev pub mis ntau tuaj yeem txo qhov poob siab thiab qhov yuav tsum tau txhaj tshuaj, tab sis yuav muaj teeb meem suture.
Flow equilibrium xav txog
● Multi Cavity Cavity filling, qhov ntws channel yuav tsum sib npaug, thiab txhua qhov kab noj hniav yuav tsum tau ntim nrog cov yas tib lub sij hawm kom ntseeg tau tias txhua qhov Cavity
Qhov zoo sib xws ntawm cov khoom molding.
● Ib txwm Balanced Layout yuav tsum tau saws nyob rau hauv lub shunt channel.
● Tsis tuaj yeem sib npaug ntawm qhov sib npaug ntawm ntuj thaum cov khoom siv dag zog kom sib npaug ntawm cov dej ntws.
Kev txiav txim siab pov tseg
● Nyob rau hauv lub premise ntawm du filling yam tsis muaj kev cuam tshuam rau qhov ntws thiab siab poob, txo qhov ntws channel ntim (ntev los yog ntu ntu ntu) kom txo tau
Khiav pov tseg ntau lawm thiab cov nqi rov qab.
Txias slug xav txog
● Tsim nyog Cold Slug Qhov dej thiab qhov dej ntws tawm yog tsim los ntawm cov dej ntws ntws los sau cov yas yoj pem hauv ntej uas yog Cold nyob rau hauv thawj theem, thiaj li tiv thaiv cov khoom txias los ntawm kev nkag mus rau hauv cov kab noj hniav ncaj qha thiab cuam tshuam rau cov filling zoo.
Exhaust Considerations
● Cov yas yuav tsum tau ua tiav kev coj ua kom ua tiav cov kab noj hniav, thiab cov cua hauv cov kab noj hniav tuaj yeem khiav tau zoo, txhawm rau kom tsis txhob muaj teeb meem ntawm kev sib khi thiab hlawv.
Kev txiav txim siab ntawm kev tsim cov khoom zoo
● Tsis txhob txhaj tshuaj luv luv, burr, encapsulation, suture, flow mark, jet flow, residual stress, warping deformation, tuag core deviation thiab lwm yam teeb meem.
● Thaum cov txheej txheem ntws ntawm cov txheej txheem khiav yog ntev lossis Ntau Qhov Rooj Sib Tham, qhov kev sib tsoo thiab deformation ntawm cov khoom tiav los ntawm qhov tsis sib npaug, kev tuav tsis txaus los yog tsis sib xws yuav tsum tiv thaiv.
● Cov tsos ntawm cov khoom yog zoo, yooj yim rau tshem tawm thiab luas lub rooj vag, Gate Mark (Gate Mark) tsis muaj kev puas tsuaj rau cov tsos thiab daim ntawv thov ntawm cov khoom yas.
Productivity xav txog
● Raws li qhov ua tau kom txo tau qhov yuav tsum tau ua tom qab ua tiav, kom lub voj voog tsim kom luv, txhim kho kev tsim khoom.
Kev txiav txim siab ntawm qhov ejection point
● Txoj haujlwm ejection tsim nyog yuav tsum raug txiav txim siab kom tsis txhob demoulding thiab deformation ntawm cov khoom tsim.
Kev xav txog kev siv cov yas
● Rau cov yas uas muaj viscosity siab los yog luv L / T, tsis txhob siv cov khiav ntev dhau los lossis me me dhau.