Koj puas paub qhov tsis xws luag ntawm Txhaj Molding? (II)
Weld Kab
Ua rau tsim
1. Ob qho khoom siv molten tau ntsib thaum kawg ntawm qhov ntws, nrog rau qhov kub thiab txias tsis txaus, ua rau tsis tiav fusion.
2. Pwm qauv teeb meem: Piv txwv li, yog tias qhov ntws channel txoj hauj lwm tsis raug, nws tuaj yeem ua rau cov khoom molten sib cais thiab tom qab ntawd sib koom ua ke.
3. Cov txheej txheem tsis tsim nyog: kev txhaj tshuaj tsis tshua muaj siab, qeeb qeeb, tsis tshua muaj kub, tuav tsis txaus, thiab lwm yam.
4. Cov khoom tseem ceeb: siv qhov sib piv ntau dhau ntawm cov khoom siv rov ua dua ua rau cov dej tsis zoo thiab tsis muaj zog yaj.
Tswj lub tswv yim
1. Optimize Pwm Tsim:
Optimize lub rooj vag qhov chaw kom txo cov dej ntws sib cais thiab sib sau ua ke. Cov tshuab kub khiav los yog ntau- qhov rooj txhaj tshuaj tuaj yeem siv tau thaum tsim nyog los txhim kho cov kua nplaum sib npaug thiab txo cov kab sib txuas.
2. Txhim kho cov txheej txheem ua haujlwm:
Ua kom lub zog txhaj tshuaj, txhaj tshuaj nrawm, thiab yaj qhov kub thiab txias kom txhim kho cov dej ntws. Nthuav lub sij hawm ntim los txhim kho fusion zog ntawm cov kab weld.
3. Optimize Material Xaiv:
Xaiv cov ntaub ntawv uas muaj cov dej ntws zoo, tswj kev faib ua feem ntawm cov ntaub ntawv rov ua dua, thiab ntxiv cov kev hloov pauv cuam tshuam thaum xav tau los txhim kho cov kab kev ua haujlwm.
4. Txhim kho Mould Venting:
Xyuas kom zoo pwm venting kom tsis txhob muaj cua nkag los ntawm obstructing melt fusion thiab ua rau cov kab tsis muaj zog weld.
5. Optimize Part Design:
Tsis txhob tsim cov yam ntxwv xws li kev hloov pauv ntawm phab ntsa tuab thiab cov tav ntau dhau uas ua rau cov dej ntws sib cais. Yog tias ua tau, tso cov kab txuas hauv qhov tsis yog - qhov tseem ceeb lossis tsis yog - qhov chaw pom kom txo tau qhov cuam tshuam rau qhov zoo li thiab kev ua tau zoo.
Lus Ceeb ToomCov cim vuam yuav cuam tshuam qhov zoo ntawm cov khoom thiab txo nws lub zog (tshwj xeeb tshaj yog nyob rau hauv cov kev taw qhia ntawm kev siv quab yuam). Cov pob tshab yuav cuam tshuam rau lub teeb transmittance. Yog li ntawd, kev tswj hwm yuav tsum tau ua nyob rau hauv ob qho tib si tsim thiab txheej txheem.
Nto Scratches thiab Scuff Marks
I. Phenomenon Description
Muaj nplua elongated khawb, abrasions thiab kev ntxhib los mos khawb rau ntawm qhov chaw ntawm cov khoom txhaj tshuaj molded, uas cuam tshuam rau cov tsos zoo.
II. Kev Ntsuam Xyuas Feem Ntau
Pwm-Txog Ua rau
- Kos, rub cov cim, lossis qhov chaw puas ntawm cov kab noj hniav
- Qhov chaw tsis raug ntawm pwm ejection Cheebtsam (xws li ejector pins thiab ejector blocks), lossis burrs ntawm lawv qhov chaw
- Kev txhim kho pwm tsis raug ua rau muaj kev cuam tshuam thaum lub sij hawm ejection
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Cov khoom siv-Txog Ua rau
- Kev tuav tsis raug lossis tuav los ntawm cov neeg hlau lossis cov txheej txheem tshem tawm ib feem
- Hnav lossis burrs ntawm cov khoom txav ntawm cov khoom siv
- Tsis txaus lubrication los yog txawv teb chaws hais nyob rau hauv cov khoom qhia rails thiab sliders
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Khoom siv -Txog Ua rau
- Cov impurities, cov pob dub, lossis cov kab mob hauv cov khoom siv raw
- Cov khoom siv ntau dhau hardness lossis siab brittleness ua rau tsis zoo rau saum npoo
- Kev siv ntau dhau ntawm cov khoom siv rov ua dua, ua rau cov khoom tsis ruaj khov
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Txheej txheem-Txog Ua rau
- Tshaj ejection ceev los yog ejection quab yuam
- Tsis txaus txias ntawm molded qhov chaw, ua rau lub zog tsis txaus thaum demolding
- Kev sib tsoo lossis kev sib txhuam thaum lub sij hawm tshem tawm, tuav, lossis ntim cov txheej txheem
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III. Tswj Kev Ntsuas
| Ua rau qeb | Kev Txhim Kho Kev Ntsuas | Ua kom ntxaws | Cov txiaj ntsig xav tau |
| Pwm-Txoj Cai Tswj Xyuas | Kho pwm nto thiab optimize pwm qauv |
Polish los yog kho cov pwm kab noj hniav kom tshem tawm khawb thiab burrs Tshawb xyuas thiab kho cov ejection Cheebtsam xws li ejector pins thiab ejector blocks Xyuas kom zoo pwm installation kom tsis txhob cuam tshuam thaum lub sij hawm ejection |
Txo qhov khawb qhov chaw los ntawm kev sib cuag pwm |
| Cov cuab yeej siv-Txoj Cai Tswj Xyuas | Tswj cov cuab yeej thiab ua kom zoo dua cov txheej txheem tshem tawm ib feem |
Tshawb xyuas cov neeg hlau grippers thiab xaiv cov khoom tsim nyog (xws li cov khoom muag muag) Tsis tu ncua tswj cov cuab yeej qhia kev tsheb ciav hlau thiab cov sliders kom ntseeg tau tias lubrication thiab huv Hloov cov khoom hnav thiab tshem tawm cov burrs ntawm cov khoom txav |
Txo qhov kev pheej hmoo ntawm khawb thaum lub sijhawm ua haujlwm ntawm cov khoom siv thiab kev tuav ib feem |
| Khoom siv -Txoj Kev Tswj Xyuas Muaj Cai | Txhim kho cov khoom zoo thiab ua kom cov khoom ruaj khov |
Siv cov khoom siv huv thiab siab -cov ntaub ntawv zoo Tswj cov khoom siv rov ua dua (pom zoo hauv qab 20%) Ua kom qhuav cov ntaub ntawv ua ntej ua kom tsis txhob muaj kab mob |
Txo qhov khawb ntawm qhov chaw los ntawm cov khoom siv -txog teeb meem |
| Txheej txheem-Txoj Kev Tswj Xyuas Muaj Cai | Optimize processing parameters thiab kev khiav hauj lwm cov txheej txheem |
Kho ejection ceev thiab ejection quab yuam kom tsis txhob muaj zog ntau dhau los yog ceev ejection Xyuas kom lub sij hawm txias txaus ua ntej ib feem ejection Txhim kho cov txheej txheem tuav kom txo qis kev sib tsoo thiab kev sib txhuam thaum tuav thiab ntim khoom |
Txo cov khawb thiab qhov chaw puas thaum lub sij hawm molding txheej txheem |
Delamination thiab Peeling
| Tej Yam Ua Tau | Tej yam tshwm sim | Box Loj / cm |
| Khoom siv -Cov teeb meem ntsig txog |
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| Txhaj Molding Txheej Txheem Teeb meem |
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| Pwm-Cov teeb meem ntsig txog |
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| Qhov Teeb Meem Tsim Nyog |
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| Environmental Factors |
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| Khoom siv-Cov teeb meem ntsig txog |
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⭐ Kev Tiv Thaiv Kev Tiv Thaiv
- Khoom kom qhuav
- Txheej txheem Optimization
- Pwm Kho
- Part Design Optimization
- Environmental Control thiab Cia
- Cov cuab yeej tu
LFT-G®yuav pab koj kawm paub ntau ntxiv txog cov teeb meem uas yuav tshwm sim thaum lub sij hawm txhaj tshuaj molding txheej txheem thiab muab kev daws teeb meem rau koj. Peb yuav txuas ntxiv peb qhov kev tshawb nrhiav hauv tshooj tom ntej ~
