TPU Ua Haujlwm Zoo Tshaj Plaws Rau Tsheb | Cov Tshuaj Sib xyaw Ua Ke Ntau Yam & Kev Xaiv Qib System
TPU Ua Haujlwm Zoo Tshaj Plaws rau Tsheb
Rau cov haujlwm tsheb uas muajib qib txheem tsis txaus.
Cov tshuaj sib xyaw ua haujlwm siab heev yog tsim los rauntau yam kev txwvxws li
Kub qis + roj / roj tsis kam + dynamic qaug zog, abrasion + kua raug + kub laus,
los yog khawb tsis kam + tsw tsw phem + ruaj khov.
Nplooj ntawv no yog rau koj yog tias koj qhov project tseem ua tsis tau zoo ntawmtheem ntawm lub kaw lus:
tsis yog "ploj ib yam khoom", tab siskev sib npaug ntawm ntau yam khoomtsis muaj kev tawg koj cov molding lossis extrusion stability.
tsis yog "ploj ib yam khoom", tab siskev sib npaug ntawm ntau yam khoomtsis muaj kev tawg koj cov molding lossis extrusion stability.
Kev Tswj Xyuas Tsheb Ntau Yam
Kev kuaj mob hom kev ua tsis tiav
Kev Tswj Xyuas Kev Lag Luam
Kev Kho Qhov Rai Txheej Txheem
Kev Sib Xyaws Tshwj Xeeb
Kev Ua Haujlwm Txheeb Xyuas
Kev kuaj mob hom kev ua tsis tiav
Kev Tswj Xyuas Kev Lag Luam
Kev Kho Qhov Rai Txheej Txheem
Kev Sib Xyaws Tshwj Xeeb
Kev Ua Haujlwm Txheeb Xyuas
Thaum Twg Yuav Tsum Xaiv Cov Haujlwm Siab Tshaj Plaws (Kev Tshawb Xyuas Sai)
Xaiv cov haujlwm ua haujlwm siab heev thaum
- Koj lub feem muaj2+ cov kev txwv tseem ceeb(piv txwv li, kub tsawg + roj + qaug zog; lossis kev puas tsuaj + kua + kev laus thaum tshav kub).
- Kev sim dhau ib qho kev sim tab sis tsis dhau lwm qhov (kev qaug zog dhau mus, cesotshwm sim; tsw ntxhiab tsawg dhau mus, ceskhawbua tsis tiav).
- Koj lub qhov rais tsim khoom yognqaim dhau(qhov tsis zoo ntawm qhov chaw, warpage, thickness variation, cov zis tsis ruaj khov).
- Tus nqi rov kuaj dua yog siab thiab koj xav tau ib qhoTxoj kev luv dua mus rau daim ntawv teev npe ruaj khov.
Cov kev sib xyaw ua ke "ntau yam kev txwv" ib txwm muaj
- Kub tsawg + Dynamic qaug zog + Roj tsis kam(khau looj plab hlaub / lub tshuab nqus pa)
- Kev tswj hwm qhov teeb tsa compression + kev kho qhov rov qab + kev xav ntawm NVH(cov bushings / dampers)
- Kev puas tsuaj + Roj / Roj / Kev tiv thaiv txias + Kev laus thaum tshav kub(cov ntaub thaiv qhov rais / cov ntaub thaiv qhov rais, hauv qab lub hood)
- Kev tiv thaiv khawb + Tsis tshua muaj ntxhiab / VOC + Kev ruaj khov thaum tshav kub kub(cov khoom tiv thaiv sab hauv)
- Kev puas tsuaj + Kev tuav pov hwm + Kev ruaj khov ntawm qhov ntev(cov khoom tiv thaiv sab nraum zoov, nyob ntawm qhov project)
Cov Hom Kev Ua Tsis Tau Zoo Feem Ntau (Ua Rau → Kho)
Kev ua haujlwm siab dua feem ntau pib los ntawm kev kuaj mob tsis ua haujlwm: qhov teeb meem feem ntau yog
Qhov tsis sib npaug ntawm kev ua haujlwm, mechanics thiab kev ua tiav.
| Cov tsos mob hauv kev tsim khoom / Hauv thaj teb | Qhov Ua Rau Feem Ntau | Kev Taw Qhia Kho Kom Zoo Li Qub |
|---|---|---|
| Kev tawg ntawm cov quav tom qab rov ua dua (feem ntau zuj zus thaum txias) | Qhov kev qaug zog ntawm qhov kub qis txo qis los ntawm qhov nce ntawm qhov tawv nqaij; roj / kev laus ua rau qhov tawv nqaij qis dua | Rov kho qhov nyuaj + tawv; txhim kho txoj kev txias-flex; xyuas kom meej qhov qaug zog + txias + roj laus ntawm cov khoom pwm |
| Mos / o tom qab roj, roj, roj lossis dej txias raug | Kev tsis sib haum xeeb ntawm cov xov xwm (nyob ntawm qhov project); kev khaws cia cov khoom poob qis tom qab raug tshuaj lom ntev | Txhim kho pob khoom tiv thaiv xov xwm; lees paub qhov hloov pauv ntim thiab kev khaws cia tom qab cov kua dej laus |
| NVH xav tias nws txav mus los raws sijhawm (nws dhia ceev dhau, nws yuav hnyav zuj zus) | Kev rov qab los / lub zog nqus dej tsis ruaj khov; teeb tsa compression lossis modulus drift tom qab laus | Kho qhov rebound vs damping sib npaug; txhim kho kev tswj hwm compression; xyuas kom meej cov lus teb dynamic tom qab laus |
| Warpage / loj drift tom qab molding lossis laus | Kev ntxhov siab sab hauv thiab kev ntsws tsis raug tswj; lub qhov rais txheej txheem rhiab heev; noo noo cuam tshuam rau qhov sib xws | Kev qhuab qhia kom qhuav; kev tswj hwm ntim / txias; kev hloov pauv ntsws; kev lees paub qhov ruaj khov tom qab kub laus |
| Qhov tsis zoo ntawm qhov chaw lossis kev ua haujlwm tsis ruaj khov (cov cim ntws, tawv txiv kab ntxwv, qhov sib txawv ntawm qhov tuab) | Qhov rai txheej txheem nqaim; shear/kub tsis sib npaug; noo noo lossis txias tsis ruaj khov | Ua kom lub sijhawm ua haujlwm ruaj khov; kho qhov shear/kub txoj kev; kho cov mis kom rov ua dua |
Lub hauv paus ntsiab lus tseem ceeb: tsis txhob "daws teeb meem ntau dhau" ib qho kev ntsuas. Ib qho kev sib xyaw ua tiav yog qhov uas ua tiav
kev ua tau zoo ntawm qhov chaw ruaj khov + kev ua tiav rov ua duantawm koj qhov geometry tiag tiag, tuab, thiab cov xwm txheej kev pabcuam.
kev ua tau zoo ntawm qhov chaw ruaj khov + kev ua tiav rov ua duantawm koj qhov geometry tiag tiag, tuab, thiab cov xwm txheej kev pabcuam.
Cov Kev Xaiv Kho Kom Haum (Hais Txog Tsheb)
Hauv qab no yog cov lus qhia ib txwm muaj uas peb kho rau cov khoom siv TPU hauv tsheb. Qhov ua tau zaum kawg nyob ntawm qhov geometry ntawm cov khoom, cov khoom siv raug, txoj kev ua haujlwm, thiab txoj kev npaj txheeb xyuas.
Mechanics & Durability
- Kev qaug zog tsis kam rau kev khoov rov ua dua
- Kev tiv taus kua muag / txiav rau phab ntsa nyias lossis ntug sib cuag
- Kev tswj hwm kev sib zog rau lub sijhawm ntev
Kev Ruaj Ntseg ntawm Xov Xwm & Kev Laus
- Kev tiv taus roj, roj, roj, kev ua kom txias txias (nyob ntawm qhov project)
- Kev ruaj khov ntawm kev laus thaum tshav kub thiab kev tswj hwm modulus
- Kev ruaj khov ntawm huab cua / ozone (nyob ntawm qhov project)
Cov Hom Phiaj Nto & Sab Hauv
- Kev tiv thaiv khawb / mar rau cov khoom sab hauv pom tseeb
- Kev kov kov thiab kev ruaj khov ntawm qhov tsos
- Qhov chaw tsis muaj ntxhiab tsw phem / VOC qis (nyob ntawm qhov project)
Peb Ua Haujlwm Li Cas (Daim Ntawv Teev Npe → Ruaj Kho → Txheeb Xyuas)
1) Daim Ntawv Teev Npe
Peb pib los ntawm koj qhov kev ua haujlwm ntawm ib feem, geometry, thiab kev pheej hmoo ntawm kev ua tsis tiav, tom qab ntawd peb muab ib daim ntawv teev npe me me (feem ntau yog 2-4 qhov kev taw qhia).
- Hom khoom & geometry (tuab, corrugation, cov ntsiab lus sib cuag)
- Cov xwm txheej kev pabcuam (qhov kub thiab txias, kev siv xov xwm, lub voj voog)
- Cov kev txwv tseem ceeb thiab cov qauv lees txais
2) Ua kom ruaj khov
Peb teeb tsa lub sijhawm ua cov khoom sib xyaw thiab cov txheej txheem kom cov khoom tsim tau sib xws thoob plaws lub sijhawm tiag tiag thiab lub sijhawm ntev.
- Kev qhuab qhia txog kev ziab thiab kev tuav cov khoom siv
- Kev tswj cua sov/txiav (molding los yog extrusion)
- Kev tswj cua txias, ntsws thiab kev ruaj khov ntawm qhov chaw
3) Xyuas kom tseeb tias cov khoom tiav lawm
Peb pom zoo kom kuaj xyuas cov khoom tiav lawm ntawm qhov tuab ntawm lub hom phiaj, tsis yog tsuas yog kev sim cov resin xwb.
- Kev Ua Haujlwm + kev ruaj khov kho (qaug zog, rhuav, teeb tsa)
- Kev laus ua ke (kub + xov xwm + txias, nyob ntawm qhov project)
- Kev lees paub qhov haum, qhov tsos, thiab qhov ua tiav rov ua dua
Thov Cov Qauv / TDS
Yog xav kom pom zoo rau daim ntawv teev npe ua haujlwm siab heev sai sai, thov qhia:
- Ib feem & geometry:daim ntawv thov (CVJ khau raj / bellow / bushing / npog / kev tiv thaiv sab hauv), ntau yam tuab ntawm phab ntsa, thiab qhov loj me tseem ceeb
- Cov kev txwv tseem ceeb:Kub qis, qaug zog, teeb tsa nias, NVH xav, puas, khawb, tsw qab/VOC tsawg, kub laus, tiv taus xov xwm (roj/roj/roj/coolant, nyob ntawm qhov project)
- Cov tsos mob ntawm kev ua tsis tiav (yog tias muaj):tawg ntawm qhov quav, o/mos, teeb/nkag, warpage, qhov tsis zoo ntawm qhov chaw, suab squeak/txhuam (nyob ntawm qhov project)
- Txoj kev ua haujlwm:kev txhaj tshuaj / tshuab molding / extrusion / daim ntawv forming, ntxiv rau txhua cov ntawv sau tseg thiab cov kev txwv tam sim no
