Kev cai Headlight Cover Moulding Services rau Automotive Manufacturers
Tau mus rau lwm qhov kev sib cav txog qhov muaj nuj nqis haze lub hli tas los. Daim ntawv qhia tshwj xeeb hais tias Tsawg dua lossis sib npaug li 2.5%, tus neeg xa khoom xa cov qauv ntawm 2.3%, kev ua raws cai. Tab sis tus neeg siv khoom SQE tuav lub lens mus rau ntawm qhov rais rau peb vib nas this thiab hais tias "zoo li pos huab, tsis lees paub."
Koj ua tau dab tsi? Sib cav? Tsis muaj ntsiab lus. Peb tau hloov pauv peb tus qauv kev tswj hwm sab hauv mus rau 1.8%, tus neeg xa khoom cov txiaj ntsig tau poob 6 cov ntsiab lus ib hmos, tam sim no lawv tau hu kuv txhua lub lim tiam yws txog tus nqi overruns. Peb lub xyoo no peb tau daws qhov xwm txheej no.
Yog li kuv xav sau ib yam dab tsi ua tau. Tsis yog lwm "kev txhaj tshuaj molding txheej txheem txheej txheem" uas koj tuaj yeem nrhiav tau ntau pua hauv online. Qhov kuv xav tham txog yog: yog tias koj yog ib tus kws tshaj lij kev muag khoom ntawm OEM lossis Tier-1, tab tom nrhiav lub taub hau npog molding cov chaw muag khoom, dab tsi yog qhov teeb meem tiag tiag koj yuav nkag mus rau hauv, thiab qhov twg tsis muaj tseeb.
Cov ntaub ntawv ua ntej, vim tau txais qhov yuam kev no txhais tau tias txhua yam khoom raug pov tseg
PC lossis PMMA? Kuv twb tau nug cov lus nug no tsawg kawg yog tsib caug zaus.
Cov lus teb luv luv: pem hauv ntej taub hau lo ntsiab muag yuav tsum siv PC, tsis muaj kev sib tham. Impact resistance txog 30x siab dua PMMA, tshav kub tsis kam mus txog 130 degree, tuav lub thermal load los ntawm LED modules zoo. Tail teeb, teeb qhia, cov no tuaj yeem mus PMMA. Lub teeb kis tau tus mob ntawm 92% zoo li me ntsis zoo dua PC's 88%, ntxiv rau ntuj UV tiv thaiv txhais tau tias tsawg dua ncej- ua.
Tab sis ntawm no yog qee yam tib neeg tsis tham txog ntau:tsis yog txhua lub PC yog tib yam.
Xyoo 2021 peb muaj ib qho kev pab cuam muab European OEM (tsis tuaj yeem hais tias qhov twg, tab sis nws yog German). Tus neeg muag khoom tau hais txog 15% hauv qab tus nqi lag luam, peb xav tias peb yuav tau qhab nia. T1 cov qauv tuaj txog, qhov ntev OK, kho qhov muag khoom OK, cov neeg siv khoom kos npe tawm.
Ces ua li cas? 18 lub hlis tom qab, daim ntawv lees paub tau pib dov los ntawm Arizona thiab Florida cov tswv lag luam. High UV ib puag ncig tawm muaj, lo ntsiab muag daj thiab hazing, qhov kub hnyiab tau los ntawm 1.5% ntawm kev xa mus rau 28%. Tshem ib qho sib nrug los tshawb xyuas, muab tawm tias tus neeg muag khoom tsis siv cov khoom sivCovestro. Lawv tau muab PC los ntawm qee qhov thib ob -tier chaw tsim khoom nyob rau sab hnub tuaj Asia, UV stabilizer pob tsis tuaj yeem ua haujlwm siab -UV tej yam kev mob.
Peb poob npaum li cas ntawm qhov kev pab cuam kuv yuav tsis hais, tab sis txij thaum ntawd los peb cov nplooj ntawv spec qhia meej yuav tsum:Covestro Makrolon 2458 los yog sib npaug ua ntej- qib pom zoo, tsis muaj kev hloov pauv.
Kev pom kev
Ib qho kev nthuav dav ntxiv tsim nyog hais txog. PC muaj qhov tseem ceeb ntawm cov dej noo ntawm 0.02%. Hauv qab no theem koj tsis tuaj yeem pom qhov teeb meem pom, qhov ntev ntsuas zoo, tab sis cov khoom twb dhau los ua hydrolytic degradation sab hauv. Rau lub hlis tom qab kev teeb tsa, kev ntxhov siab tawg tshwm sim, cov neeg siv khoom tsis txaus siab tuaj, thiab koj tsis tuaj yeem taug qab qhov laj thawj.
Tam sim no peb xav tau ib qho kev kuaj xyuas thaum txhua tus neeg xa khoom ya mus kuaj: TVI xeem. Nias PC pellets tiaj tus ntawm 270℃kub phaj, nrhiav npuas. Cov npuas txhais tau tias qhuav tsis txaus. Qhov kev sim no raug nqi yuav luag tsis muaj dab tsi tab sis tau cawm peb ntau zaus.
Pwm thiab txheej txheem khoom
Qee qhov kev txwv koj nug cov neeg muag khoom txog, lawv txhua tus yuav hais tias "tsis muaj teeb meem," tab sis tsawg heev tuaj yeem xa tuaj.
Piv txwv li, nto roughness. Txheem txhaj tshuaj molded qhov chaw, Ra 0.8 mus rau 1.6μm zoo. Optical lo ntsiab muag xav tau SPI A-1 qib, Ra 0.012μm. Qhov ntawd ua tiav nrog 6000-grit pob zeb diamond compound, yuav tsum tau ua nyob rau hauv ze-huv tej yam kev mob, pwm steel kub-kho rau HRC 48 yam tsawg kawg nkaus.
Xyoo tas los kuv tau tshawb xyuas tus neeg muag khoom hauv Dongguan uas tau lees tias muaj peev xwm kho qhov muag. Pom pom cov plua plav ntab hauv lub rhiav, polishing kws ua hauj lwm ntawm lub rooj ntev zaum qhib, ib tug neeg sib tsoo lwm pwm sab xis ntawm nws. Kuv nug dab tsi Ra lawv tuaj yeem ua tiav, teb yog "nyob ib puag ncig 0.02." Kuv hais tias cia kuv pom koj cov ntaub ntawv soj ntsuam, lawv hem thiab hawed thiab tsim tsis tau.
Cov neeg muab khoom zoo li no, txawm tias lawv cov lus qis npaum li cas, tsis txhob siv lawv. Tus nqi ntawm ib lub voj voog rov ua haujlwm yog txaus them rau peb txoj kev txhim khu kev qha.
Pwm kub uniformity yog lwm yam cuab yeej loj.
Kev soj ntsuam lwm tus neeg muag khoom hauv Guangdong xyoo tas los, kev ua haujlwm zoo, 50+ tshuab. Pom lawv lub ntsej muag lub ntsej muag lub ntsej muag ua haujlwm nrog 14℃qhov sib txawv ntawm qhov sib txawv ntawm cov kab noj hniav. Kuv nug seb lawv tau tswj warpage li cas. Lawv tau hais tias lawv tau hloov kho lub siab ntim thiab lub sijhawm txias rau rau lub hlis, cov txiaj ntsig tseem yuav tsis tuaj.
Teeb meem tsis yog nyob rau hauv parameters kiag li. Cov pa ncaj nraim-drilled cua txias channel tsuas tuaj yeem ua tsis tau raws li qhov kub thiab txias ntawm txoj kev kho qhov muag geometries. Thaum qhov sib txawv ntawm qhov kub thiab txias tshaj li 5.5℃(kwv yees li 10℃F), kev sib ntaus sib tua yog inevitable. Koj tuaj yeem kho qhov ntsuas kom txog thaum kawg ntawm lub sijhawm, yuav tsis pab.
Kev daws yog conformal txias, siv hlau 3D luam ntawv rau conformal raws, tuaj yeem tswj qhov kub sib txawv hauv qab 2 degree. Tab sis qhov teeb meem nrog rau txoj kev no yog tus nqi. Tus qauv $ 60,000 pwm, ntxiv kev ua kom txias txhais tau tias 40% rau 60% tus nqi, uas yog ntxiv $ 25,000 txog $ 35,000. Cov kev pab cuam nrog 200,{13}} ntim txhua xyoo tuaj yeem xav txog nws. Hauv qab no ntim, ROI tsis ua haujlwm.
Tom qab tham nrog tus neeg muag khoom Guangdong, kuv tau hais tias lawv nqis peev hauv kev ua kom txias. Tus thawj coj tuav nws lub taub hau ntawm qhov chaw, hais tias pob nyiaj yuav tsis tau txais kev pom zoo. Tus neeg muag khoom tom qab ntawd tau mus rau ntawm peb cov npe "kev koom tes raug tshem tawm". Tsis yog vim tias lawv tus cwj pwm tsis zoo, tab sis vim tias lawv cov cuab yeej muaj peev xwm tiag tiag tsis tuaj yeem txhawb nqa cov khoom siv kho qhov muag.
Tus nqi tiag tiag yog dab tsi? Qee tus lej tiag
Cov "kev txhaj tshuaj molding nqi qhia" hauv online, coj lawv nrog cov nplej ntsev. Cov lus qhia tiag tiag yog ntau messier. Kuv tau sau ib co quotes peb tau txais nyob rau hauv peb lub xyoos dhau los, rhiab ntaub ntawv tshem tawm:
Pwm nqi (lub teeb taub hau, nruab nrab complexity, dual-kab noj hniav kub khiav)
| Lub Chaw Muag Khoom | Quote Range | Sau ntawv |
|---|---|---|
| Tuam Tshoj East (Ningbo, Taizhou) | ¥380,000 ~ ¥520,000 | Tsis suav cov nqi mus sib tw, 16+ lub sij hawm ua ntej |
| South China (Dongguan, Shenzhen) | ¥420,000 ~ ¥580,000 | Qee qhov suav nrog 3 sim khiav, qee qhov tsis ua |
| Teb chaws Europe (Portugal, Czech) | €58,000 ~ €85,000 | 20+ lub sij hawm ua lub lim tiam, sai dua tom qab -muag teb |
| North America (Mexico subcontract) | $62,000 ~ $78,000 | Ua tau nyob rau hauv Suav teb, rebranded |
Saib, tus nqi loj variation. Pheej yig tshaj rau kim tshaj yog ze li ntawm 2x sib txawv. Tab sis yog tus pheej yig tiag tiag?
Peb muaj ib qho kev pab cuam uas cov pwm tau tsim nyob rau hauv Ningbo, hais txog ¥ 390,000, ua hauj lwm tawm mus txog $ 56,000 ntawm tus nqi pauv ces, 20% qis dua tus nqi lag luam ib txwm. Pwm xa, xa mus rau Mexico Hoobkas, teeb meem tshwm sim thaum lub sij hawm ntau lawm. Cov kws ua haujlwm hauv Suav teb tsis tuaj yeem sib txuas lus ua lus Askiv, cov kws tshaj lij hauv Mexico tsis tuaj yeem nyeem cov lus Suav - cov ntawv sau ua kom txias txias, cov emails rov qab mus rau ob lub hlis. Thaum kawg peb tau them tawm ntawm hnab ris mus ya ib tug Suav -hais lus tus kws pab tswv yim los koom tes.
Tus kws pab tswv yim ntawd tau them peb $18,000. Ntxiv puag ncig- mus ncig ua si thiab tsev so, kev tsim khoom poob qis, txhua yam peb khaws cia rau ntawm pwm peb muab rov qab thiab tom qab ntawd qee qhov.
Ib -unit nqi vs ntim (tib lub teeb npog lens)
Cov ntaub ntawv no yog los ntawm qhov project tiag tiag peb taug qab sab hauv, siv peb xyoos:
| Ib xyoos ib zaug | Chav tsev nqi | Nqe Lus Qhia |
|---|---|---|
| 800 pcs (sim ntau lawm) | $9.20 | Pwm amortization tshaj 55% ntawm tus nqi |
| 8,000 pcs (SOP xyoo 1) | $4.85 | Nkag mus rau qhov qub |
| 45,000 pcs (xyoo 2) | $2.75 | Txheej txheem ruaj khov, tawm los txhim kho |
| 120,000 pcs (xyoo 3 ncov) | $1.95 | Mus txog cov khoom siv nqi pem teb |
Los ntawm kev sim ntau lawm mus rau qhov ntim siab tshaj plaws, chav tsev nqi poob txog 78%, uas yog ib txwm muaj rau qhov chaw kho qhov muag. Tab sis nco ntsoov tias xyoo 3 tus $ 1.95 yog tus nqi "tom qab tag nrho cov pitfalls tau nqis los." Ntau npaum li cas ntxiv tau siv nyob rau hauv thawj ob xyoos ntawm kev kho kom raug, kev hloov pauv engineering, uas yog cais nyiaj txiag.
Hauv -cov kab ntau lawm hauv tsev vs outsourcing, kuv ua ncaj ncees
Ntau tus neeg nug kuv txog qhov no. Kuv qhov kev pom yog qhov tseeb: tshwj tsis yog tias koj qhov ntim txhua xyoo ruaj khov ntawm 500, 000+ units thiab optical molding yog koj lub lag luam tseem ceeb, tsis txhob ua koj tus kheej.
Ceev lej:
Optical-qib tag nrho- hluav taws xob txhaj tshuab:nug txog Arburg ALLROUNDER tus nqi xyoo tas los, 350-tuj chav tsev yog € 187,000, ntxiv tariffs shipping installation commissioning, roughly ¥ 1,800,000 landed
Kev kho kom huv huv chav:ISO 7 qib, 100 square meter me rhiav, yam tsawg kawg nkaus ¥ 600,000 pib, tsis suav nrog kev saib xyuas tsis tu ncua
Cov neeg ua haujlwm:xav tau yam tsawg kawg yog ib tus neeg saib xyuas kev txawj ntse uas nkag siab cov pwm kho qhov muag, ¥ 350,000 nyiaj hli tsawg kawg ib xyoos ib zaug, ntxiv rau 2 mus rau 3 tus neeg ua haujlwm
Pwm tu, ntsuas, zoo system ...
Ntxiv tag nrho, thawj xyoo koj tab tom saib tsawg kawg 5 lab RMB. Thiab qhov ntawd yog pob txha liab qab configuration.
Yog li ntawd rau cov kev pab cuam me me mus rau nruab nrab, nrhiav ib tus kws kho qhov muag molding muab kev pabcuam ua rau muaj kev nkag siab ntau dua. Lawv cov nqi tas li yog kis thoob plaws kaum ob ntawm cov neeg siv khoom, koj tsuas yog them nqi tsev ntxiv rau pwm amortization.
Tau kawg, yog tias koj yog ib qho kev ua haujlwm siab - ntim khoom xa tuaj ntau lab units hauv ib xyoos, hauv - cov nqi tsim khoom hauv tsev yuav qis dua. Tab sis cov tuam txhab ntawm qhov ntsuas feem ntau tsis nyeem kuv tsab xov xwm.
Cov Lus Nug Nug Thaum Cov Khoom Muag Khoom
IATF 16949 ntawv pov thawj yog qhov pib pib. Ntau tshaj 60,000 lub Hoobkas thoob ntiaj teb muaj daim ntawv pov thawj no, tsis qhia koj ntau.
Thaum kuv tshawb xyuas cov chaw muag khoom tam sim no, kuv feem ntau saib cov ntsiab lus no:
Ua ntej, nug cov ntaub ntawv SPC los ntawm peb lub hlis dhau los.
Tsis muaj peev xwm kawm los ntawm PPAP lub sijhawm, tab sis Cpk los ntawm cov khoom siv tam sim no. Ib tus neeg muag khoom ntseeg siab hauv lawv cov txheej txheem yuav qhia koj qhov no qhib. Ib qho uas tsis kam lees thiab hais tias "yuav tsum tau kuaj xyuas nrog lub tuam tsev zoo," koj paub tias qib twg lawv cov txheej txheem tswj tau nyob ntawm.
Qhov thib ob, nug seb lawv ua li cas cov lus txiav txim rau kev txiav txim siab zoo nkauj.
Headlight lo ntsiab muag ib txwm muaj qee qhov tsis xws luag uas dhau ntawm cov ntaub ntawv tab sis tsis zoo rau lub qhov muag. Nug seb lawv puas muaj cov qauv txwv, leej twg muaj cai hu xov tooj, yuav daws teeb meem li cas. Lo lus nug no nthuav tawm ntau heev.
Thib peb, nug txog cov teeb meem ua tsis tiav.
Tsuas nug ncaj qha: ib qho kev pab cuam koj tau messed hauv xyoo dhau los? Nws ua li cas lawm? Koj ua li cas tom qab ntawd? Cov neeg muab khoom txaus siab los tham txog kev ua tsis tiav nrog koj feem ntau txhim khu kev qha ntau dua li cov uas tsuas yog tout cov dab neeg ua tiav. Vim lawv paub tias lawv cov kev txwv nyob qhov twg.
Ib qho kev nthuav dav ntau tus neeg yuav khoom saib dhau:qhia meej qhov chaw txhawb engineering nyob.Pwm ua nyob rau hauv Tuam Tshoj, ntau lawm hauv Mexico los yog Eastern Europe, leej twg tshwm nyob rau ntawm -qhov chaw thaum muaj teeb meem tshwm sim? Kev taw qhia email piv rau ntawm -qhov chaw txhawb nqa, kev ua tau zoo txawv ntawm 10x. Cov rooj sab laj ntawm acomold.com muaj ntau qhov kev sib tham txog qhov no, feem ntau yog kev tsis txaus siab txog kev mob khaub thuas -kev sib koom ua ke hauv cheeb tsam.
Ob peb lo lus hais txog Kev Ua Lag Luam
Kuv yuav tsis muab cov duab ntau dhau lawm, koj tuaj yeem pom lawv nyob qhov twg hauv online. Lub tswv yim dav dav yog thoob ntiaj teb kev lag luam tsheb teeb pom kev lag luam nce mus txog $ 40 nphom hauv xyoo 2024, kev loj hlob txhua xyoo 8% txog 9%, Asia-Pacific suav nyiaj ntau dua ib feem peb. LED nkag mus dhau 70% thiab tseem nce siab (trendforce.com).
Cov lej no siv li cas rau kev txiav txim siab yuav khoom? Qhov tseeb txwv. Dab tsi cuam tshuam rau koj lub tswv yim muab khoom yog qhov muaj peev xwm muab tau-xav tau. Tam sim no kho qhov muag-qib pwm txhuas lub sij hawm feem ntau yog 4 mus rau 6 lub lis piam ntev dua peb xyoos dhau los, vim tias qhov kev thov tau loj hlob sai dua qhov muaj peev xwm. Yog tias koj qhov project ncua sij hawm nruj, qhov no tseem ceeb tshaj tus nqi.
Lwm qhov sib txawv yog kev hloov pauv taub hau ua ntau dua, matrix LED, laser taub hau thiab lwm yam. Qhov kev siv thev naus laus zis ntau dua, qhov siab dua qhov yuav tsum tau ua rau lo ntsiab muag. Cov neeg muag khoom uas tuaj yeem ua haujlwm ua ntej yuav tsis tuaj yeem tam sim no. Qhov kev tawm tsam no tseem muaj txuas ntxiv mus.
Hais txog nws. Cov kab lus no tsis yog txhais tau hais tias yuav tsum ua kom tiav, tsuas yog khiav los ntawm qhov pitfalls uas kuv tau nqis los lossis tau pom nyob rau ob peb xyoos dhau los. Qee qhov ntawm kuv qhov kev siv yuav txawv ntawm "cov lus teb tus qauv kev lag luam," uas yog vim cov lus teb tus qauv yog txoj kev xav, kuv tab tom tham txog kev ua haujlwm tiag tiag.
Yog tias koj tab tom nrhiav headlight cover molding lwm tus neeg, los yog ntsuam xyuas seb puas yuav hloov lwm tus neeg, xav mus cuag. Tsis yog kev muag khoom, tsuas yog kev sib pauv kev lag luam. Qee lub sij hawm qhov kev xav sab nraud pab koj pom tej yam uas koj nyob ze dhau los pom.
Qhia rau peb koj cov ntaub ntawv tshwj xeeb, phab ntsa tuab, ntim txhua xyoo, peb yuav ntsuas qhov ua tau, tsis muaj nqi. Cov kev pab cuam peb ua tsis tau peb mam li qhia koj ncaj, tsis muaj point nkim ib leeg lub sij hawm.