4 Txoj Kev Pabcuam Tiv Thaiv Kev Tiv Thaiv Kev Txhaum Cai ntawm Kev Txhaj Tshuaj Txhuam

Tiv thaiv qhov tsis xws luag hauvyas txhaj tshuaj moldingyog qhov tseem ceeb los xyuas kom meej qhov zoo thiab kev ua haujlwm ntawm cov txheej txheem tsim khoom. Hauv qab no yog plaub lub tswv yim tseem ceeb los pab kom tsis txhob muaj qhov tsis xws luag:

Optimize Txhaj Molding Parameters

1. Txhaj Siab & Ceev: Xyuas kom tseeb tias qhov kev txhaj tshuaj siab thiab ceev tau hloov kho raws li cov khoom siv thiab pwm. Kev kub siab dhau tuaj yeem ua rau overpacking, thaum qis dhau yuav ua rau ua tsis tiav.

1. Pwm Kub: Khaws cov pwm ntawm qhov kub thiab txias yog qhov tseem ceeb. Cov pwm uas txias dhau tuaj yeem ua rau cov khoom ua kom khov sai heev, ua rau kev txhaj tshuaj luv luv lossis ua tsis tiav. Ntawm qhov tod tes, kub dhau heev yuav ua rau flashing.

1. Lub sijhawm txias: Kho lub sij hawm txias kom tso cai rau ib feem kom khov kom raug yam tsis muaj overcooling, uas yuav ua rau warping los yog shrinkage.

Tswj pwm zoo thiab huv

1. Kev tshuaj xyuas tsis tu ncua: Txhua zaus tshuaj xyuas cov pwm rau cov cim ntawm kev hnav thiab tsim kua muag, xws li tawg cores, hnav ejector pins, los yog misalignment, los tiv thaiv qhov tsis xws luag uas yuav cuam tshuam rau cov khoom kawg.

1. Pwm Ntxuav: Ntxuav cov pwm tsis tu ncua kom tshem tawm cov roj, cov khoom seem, thiab cov khib nyiab uas tuaj yeem ua rau cov vents los yog cuam tshuam cov khoom ntws, uas yuav ua rau muaj qhov tsis xws luag xws li hlawv lossis lub dab dej.

Siv cov khoom tuav kom zoo

1. Qhuav lub Resin: Ntau cov yas resins nqus dej noo, uas tuaj yeem ua rau muaj npuas lossis splay cim thaum txhaj tshuaj. Xyuas kom cov resin qhuav kom huv si ua ntej siv.

1. Khoom zoo: Ib txwm siv cov khoom zoo uas ua tau raws li koj qhov kev qhia tshwj xeeb. Cov kab mob sib kis los yog kev hloov pauv hauv cov khoom muaj pes tsawg leeg tuaj yeem ua rau muaj teeb meem ntws thiab qhov tsis sib xws ntawm cov khoom kawg.

Tsim rau Manufacturability

1. Phab ntsa Thickness sib xws: Xyuas kom cov qauv tsim muaj cov phab ntsa tuab kom tsis txhob muaj teeb meem xws li warping, dab dej, lossis txhaj tshuaj luv luv. Kev hloov maj mam hloov hauv cov tuab yog nyiam dua li kev hloov pauv sai.

1. Qhov cua: Kev tso cua kom zoo hauv cov pwm tiv thaiv cov cuab yeej cua, uas tuaj yeem ua rau hlawv cov cim lossis tsis sib xws. Xyuas kom cov vents yog qhov haum rau cov pwm thiab cov khoom siv.

1. Gate and Runner Design: Cov rooj vag tsim tau zoo thiab cov neeg khiav dej num yog qhov tseem ceeb rau cov khoom siv tau zoo thiab tuaj yeem pab txo qhov kev pheej hmoo ntawm qhov tsis xws luag xws li cov kab sib txuas lossis tsis sib xws.

Los ntawm kev ua kom zoo ntawm cov txheej txheem kev txhaj tshuaj molding, koj tuaj yeem txo qhov tsis xws luag, txhim kho qhov zoo, thiab txhawb nqa tag nrho cov txiaj ntsig ntawm koj qhov kev tsim khoom.