Peb lub hlis dhau los peb poob ib nqe lus. Lwm lub khw tuaj hauv $ 12,000 qis dua.
Ob lub hlis tom qab ntawd tus neeg siv khoom hu peb rov qab. Lawv lub voj voog lub sij hawm tau khiav 38 vib nas this-yuav tsum yog 28. Cov pwm nws tus kheej zoo: cov hlau zoo, ua kom txias txaus, ua pa kom zoo. Qhov teeb meem yog lub sprue bushing. Undersized. Txias tawm ua ntej pob lub siab tuaj yeem ua tiav nws txoj haujlwm.
Lawv swapped lub bushing rau configuration peb xav Ameslikas pom zoo. Lub voj voog poob rau 26 vib nas this. Tab sis thaum ntawd, $12,000 lawv tau "txuag" twb ploj mus lawm - hlawv los ntawm kev poob ntau lawm.
Qhov no tshwm sim ntau dua li ib tus neeg hauv peb txoj kev lag luam nyiam lees paub.
Nqe Lus Nug Tom Qab Lus Nug
Cov neeg ua haujlwm muag khoom nug peb: "Puas kub khiav muaj nqis?"
Qhov ntawd yog cov lus nug saum npoo. Cov lus nug tiag tiag hauv qab no:Puas yog tus neeg muag khoom uas tau hais rau kuv tau txheeb xyuas qhov kev teeb tsa sprue rau kuv qhov project tshwj xeeb, lossis lawv puas tau poob rau hauv tus qauv spec?
Ob tus neeg muab khoom siv tuaj yeem sau "txias khiav qhov system" ntawm ib qho kev tsocai. Ib tug khiav khov - lub sij hawm xam thiab optimized bushing txoj kab uas hla. Lwm qhov rub tawm catalog qhov ntev. Cov quotes zoo sib xws. Kev ua haujlwm ntau lawm yuav txawv ntawm 8-10 vib nas this ib lub voj voog.
Qhov ntawd 8-10 vib nas this yuav tsis tshwm rau ntawm ib qho kab.
Yam Koj Yuav Tsis Pom
Lub sprue yog tus ntoo khaub lig thickest -section nyob rau hauv feem ntau pwm-thicker dua koj cov phab ntsa, thicker dua koj khiav. Qhov loj ntawd yuav tsum ua kom khov ua ntej pwm tuaj yeem qhib.
Koj tus thawj saib xyuas hauv pem teb tshaj tawm lub sijhawm lub voj voog daig ntawm 35 vib nas this. Cavity txias yuav tsum tso cai 25. Tsis muaj leej twg qhia koj tias pwm yog tos rau lub sprue, tsis yog kab noj hniav.
Peb muaj cov neeg siv khoom siv tsheb khiav ib64-kab kab noj hniav connector pwmntawm 42- thib ob cycles rau peb xyoos. Cov cuab yeej tau los ntawm lawv cov neeg xa khoom yav dhau los-tsis muaj cov ntaub ntawv hauv paus pauv nrog nws. Lawv cov txheej txheem engineer tau txais cov pwm thiab lees txais lub sijhawm voj voog raws li tau muab. Txhua tus xav tias tsuas yog qhov cuab yeej ua tau.
Thaum lub sijhawm kho qhov rai tau teem tseg xyoo tas los, peb cov engineers tau tshwm sim rau ntawm -qhov chaw rau lwm qhov project. Peb tau khiav tiag tiag khov - lub sij hawm ntsuas ntawm lub connector pwm thaum peb muaj downtime. Cov kab noj hniav tau npaj txhij hauv 18 vib nas this. Lub sprue xav tau 34.
Peb xyoos. Kaum rau lub vib nas this txhua txhaj tshuaj. Cov ntaub ntawv nyob ntawd mus nrhiav-tsis muaj leej twg saib.
Peb muab tso rau hauv beryllium tooj liab bushing nrog rau qhov txias txias -kwv yees li $800 tag nrho hauv. Lub voj voog poob mus rau 29 vib nas this. Ntawm lawv qhov ntim, them rov qab yog nyob rau hauv ob lub lis piam.
Vim li cas qhov no tshwm sim?
Koj tus neeg muab khoom siv tsis muaj kev txhawb zog los ua kom zoo tshaj qhov kev teeb tsa tshaj li "ua haujlwm." Optimization txhais tau hais tias kev tsom xam ntau dua, ntau lub sijhawm engineering, ntau cov lus hais nyuaj. Yog tias koj tsis hais tshwj xeeb rau sprue freeze- lub sij hawm tsom xam, koj feem ntau yuav tau txais kev teeb tsa uas ua haujlwm.
Ua haujlwm. Tsis zoo.
Yuav Ua Li Cas Paub Yog tias koj tus neeg muag khoom tau ua haujlwm
Lwm zaus koj tab tom tshuaj xyuas ib nqe lus, nug cov no:
"Dab tsi yog lub sijhawm khov kho rau lub sprue piv rau kab noj hniav?"
Yog tias lawv tsis tau khiav qhov kev tshuaj ntsuam no, lawv lub sijhawm kwv yees lub voj voog yog qhov kwv yees.
"Dab tsi cov ntaub ntawv bushing koj qhia, thiab vim li cas?"
"H13 tus qauv" yog cov lus teb raug cai hauv ntau daim ntawv thov. Tab sis yog tias cov lus teb tsuas yog "tus qauv" es tsis yog "muab koj cov ntaub ntawv, ntim, thiab lub voj voog, H13 txaus"-lawv tsis tau ntsuas koj qhov tshwj xeeb.
"Puas yog sprue txias ntawm nws tus kheej Circuit Court los yog sib koom nrog kab noj hniav txias?"
Sib koom circuits txhais tau tias koj tsis tuaj yeem kho qhov kub ntawm nws tus kheej. Qhov ntawd kaw ntau qhov kev xaiv optimization.
"Dab tsi yog tus nqi delta rau tooj liab alloy bushings nrog rau siab txias?"
Yog tias lawv tsis tuaj yeem hais qhov kev xaiv no, lawv tsis tau xav txog nws.
"Ntawm kuv qhov ntim ntau lawm, lub sijhawm them rov qab rau cov neeg ua haujlwm kub yog dab tsi?"
Qhov no yuam kev xam qhov tseeb es tsis yog cov lus qhia dav dav xws li "siab ntim txhais tau tiaskub khiav."
Txias vs. Kub: Yuav Ua Li Cas Thiaj Txiav Txim Siab
Koj tuaj yeem nrhiav cov lus sib piv hauv online. Kub khiav tus nqi ntau dua pem hauv ntej, txuag cov khoom, khiav nrawm dua. Cov neeg khiav dej txias raug nqi tsawg dua, khib nyiab khiav, kev saib xyuas yooj yim dua.
Cov ntaub ntawv qib ntawd tsis muaj txiaj ntsig vim nws tsis qhia koj li cas koj qhov project xav tau.
Qhov kev txiav txim siab tsis yog ntim ib leeg. Nws yog cov khoom siv nqi × pov tseg ib qho kev txhaj tshuaj × seb puas tso cai rov ua dua.
500K qhov chaw hauv cov khoom PP ntawm $1.20 / lb nrog regrind tau txais- tus neeg khiav dej txias yuav yog qhov hu tau zoo . 150K qhov hauvkho mob -qibLCP ntawm $35/lb nrog regrind txwv tsis pub-kub khiav yuav them rov qab rau hauv ob lub hlis.
Muaj qhov nruab nrab hauv av feem ntau cov neeg muag khoom tsis tuaj yeem nqa: kub sprue bushings. Kub tsuas yog lub sprue, tsis yog tag nrho manifold. Nqe: $3,000-8,000. Txuag 40-70% ntawm cov khib nyiab khiav. Kev txhim kho lub voj voog: 2-4 vib nas this. Feem ntau qhov siab tshaj plaws-ROI kev xaiv. Tsis tshua muaj tswv yim, vim hais tias nws yuav tsum tau mob siab rau kev tsom xam es tsis txhob poob rau hauv ib lub ntim tshuaj.
Nqe Ntawm Qhov Tsis Zoo
Qee qhov xwm txheej tiag tiag, cov npe tuav tseg:
A khoom siv kho mobcov neeg siv khoom tau khiav PEEK ntawm $ 45 / lb los ntawm kev sib tw txias rau ob xyoos . 22 grams ntawm cov pov tseg uas tsis tuaj yeem rov qab tau ib zaug. Txhua xyoo cov khoom poob: tshaj $180,000. Ib qho $38,000 kub khiav qhov system yuav tshem tawm nws tag nrho.
Ib tus neeg siv khoom lag luam tau muag $ 42,000 kub khiav rau qhov kev pab cuam tsim 80,000 qhov chaw txhua xyoo. Cov khoom txuag: $ 2,400 toj ib xyoo. Qhov kev nqis peev ntawd yuav tsis them rov qab.
Ib tug yuav tsum muaj kub khiav thiab tsis. Ib tug yuav tsum tsis muaj nws thiab ua. Qhov teeb meem tsis yog kev txiav txim siab. Qhov teeb meem yog tsis muaj leej twg khiav tus lej rau qhov project tshwj xeeb ua ntej kev pom zoo.
Peb Ua Dab Tsi txawv
Txhua qhov project uas los ntawm peb lub khw tau txais kev txheeb xyuas kev teeb tsa thaum lub sijhawm DFM. Txawm koj thov los tsis tau.
Lub hli tas los: tus neeg siv khoom tus thawj spec hu rau tus qauv txias khiav nrog H13 bushings . 320,000 qhov chaw ib xyoos ib zaug . 30% iav- puv PA66 ntawm $4.80/lb.
Peb khiav qhov kev ntsuam xyuas:
- Tus qauv teeb tsa cov khoom pov tseg txhua xyoo: $ 14,200
- Kub sprue bushing nqi: $4,800
- Kev kwv yees txhua xyoo cov khoom txuag nrog kub sprue: $ 9,400
- Lub sij hawm hloov kho: 3.2 vib nas this
- Ntxiv tus nqi txhua xyoo ntawm $ 42 / teev tshuab tus nqi: $ 3,100
Thawj -cov txiaj ntsig xyoo: $12,500 tawm tsam $4,800 peev. Peb qhia cov neeg siv khoom ua lej. Lawv pom zoo kub sprue. Cov cuab yeej nkoj lub hli tom ntej.
Qhov kev tshuaj ntsuam ntawd tau siv sijhawm ob teev ntawm engineering. Nws tsis nyob hauv tus neeg siv khoom RFQ. Tab sis $12,000 hauv kev txuag nyiaj txhua xyoo yog qhov kev txiav txim thawj zaug yuav ua li cas ntev - kev sib raug zoo.
Yog tias koj muaj qhov project ntawm koj lub rooj
Tshem koj cov ntaub ntawv pov thawj. Saib dab tsi tau teev tseg rau sprue configuration. Yog tias cov lus teb yog "tus qauv txias khiav" lossis "ib qho kev pom zoo ntawm tus neeg muag khoom" uas tsis muaj kev txhawb nqa, koj muaj sijhawm los nug cov lus nug zoo dua ua ntej kos npe.
Yog tias koj tab tom khiav cov cuab yeej uas twb muaj lawm nrog lub voj voog lub sij hawm uas tsis tau ntaus lub hom phiaj, sprue freeze lub sij hawm tsim nyog tshawb xyuas ua ntej. Lub koob yees duab thermal thaum lub sij hawm pwm qhib qhia koj tam sim ntawd qhov twg kub yog tsom.
Yog hais tias koj tab tom pib ib qho kev pab cuam tshiab thiab xav tau sprue optimization ua nyob rau hauv thaum pib: xa peb ib feem geometry thiab lub hom phiaj tagnrho. Peb yuav rov qab los nyob rau hauv 48 teev nrog kev tawm tswv yim DFM ua ntej -tus neeg khiav dej num txias, kub sprue, thiabkub khiav configurationsnrog tus nqi - txiaj ntsig lej rau txhua tus.
Xa koj cov ntaub ntawv qhov project → CAD thiab cov kev xav tau ntau lawm. Peb xa cov lus qhia tshwj xeeb nrog cov lej. Tsis muaj kev cog lus, tsis muaj nqi. Yog tias kev txheeb xyuas pom tias koj txoj hauv kev tam sim no yog qhov zoo tshaj plaws, peb yuav qhia rau koj ncaj qha.
ABIS Mould tau qhib hauv Shenzhen hauv xyoo 1996. Nees nkaum- yim xyoo hauv, peb tau kawm qee yam: cov neeg siv khoom feem ntau tsis xaiv peb vim tus nqi. Lawv xaiv peb vim thawj nqe lus taw qhia ib yam dab tsi tsis muaj leej twg hais. Automotive, kho mob, khoom siv hluav taws xob. Feem ntau North American thiab European cov neeg siv khoom. ISO 9001, TS/16949, ISO 14001. Engineering team direct: mike@abismold.com
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