Teb ncaj qha: Qhov loj CNC machining quotes txawv vim hais tias cov neeg muag khoom yuav nqi sib txawv pib tej yam kev mob thiab cov txheej txheem kev npaj txawm thaum lawv tau txais tib daim duab. Normalize lub welded dawb paug, machining nyiaj pub, kev nyuaj siab-relief lub luag hauj lwm, roughing thiab finishing sequence, setup suav, datum hloov lwm lub tsev, kam rau ua txhais, soj ntsuam, nqa, packing, batch kom muaj nuj nqis, thiab exclusions ua ntej kho tus nqi qis tshaj raws li tus nqi qis tshaj.
Qhov teeb meem no yog ib yam rau OEM cov neeg yuav khoom loj welded thav duab, platforms, kev txhawb nqa, thiab chassis Cheebtsam. WLD tsim cov txheej txheem kev cai rau kev tsim kho, mining, drilling, crushing thiab tshuaj ntsuam, thiab nqa khoom. Rau kev sib piv cov lus, cov neeg yuav khoom tuaj yeem tshuaj xyuas WLD's Siv Machinery Cheebtsam qeb, tom qab ntawd yuam txhua tus neeg sib tw rau tus nqi tib yam kev kawm thiab kev lag luam ciam teb.
Pib Nrog Tus Nqi Them Nqi: Qhov Kev Xam Xaj Zoo Li Cas?
| Qhov txawv | Ua Tau | Neeg yuav khoom |
| Ib nqe lus qis dua ua ntej machining pib | Tus neeg siv khoom xav tias qhov huv, ncaj dua, tswj kev ntxhov siab welded dawb paug | Sib piv cov khoom tuaj, nyiaj pub dawb, kho lub luag haujlwm, thiab kev lees txais dawb paug. |
| Ib nqe lus muaj ntau teev teev | Cov kev taw qhia ntxiv, cov theem ntxhib / kawg, lossis cov khoom sib tw suav nrog | Sib piv cov yam ntxwv nkag mus thiab hloov pauv datum es tsis txhob rho tawm cov teeb tsa. |
| Ib qho kev tshaj tawm yog tus nqi kuaj xyuas siab | FAI lossis kev ntsuas tag nrho raug txhais ntau dua | Normalize ntsuas cov yam ntxwv, tshaj tawm cov peev txheej, thiab cov lus pov thawj xav tau. |
| Ib nqe lus muaj tus nqi siab dua ib zaug tab sis tus nqi rov qab qis dua | Fixtures, programming, los yog txheej txheem pov thawj raug cais | Sib piv cov qauv, thawj pawg, thiab rov ua kev lag luam sib cais. |
| Ib nqe lus muaj ntau dua packing / logistics nqi | Preservation, export ncej, lifting, los yog Incoterm Scope txawv | Sib piv cov kev tiv thaiv xa tawm, tsis yog tus nqi machining ib leeg. |
Ib tus neeg yuav khoom yuam kev yog qhov nruab nrab lossis sib tham cov nqe lus ua ntej cov kev xav no yog qhov qub. Qhov pom tseeb tus nqi sib txawv tuaj yeem txo qis - lossis thim rov qab - ib zaug ntxiv cov txheej txheem uas ploj lawm.
Pib Weldment Condition Hloov Machining Tus Nqi Li Cas?
Daim duab tiav tuaj yeem zoo ib yam thaum qhov xav tias pib dawb paug txawv heev. Ib tus neeg muag khoom tuaj yeem ua tus nqi ruaj khov, tshuaj xyuas cov khoom siv nrog cov khoom sib xws. Lwm tus yuav xav tias nws yuav tsum kho qhov tsis sib xws, rov qab cov ntaub ntawv, tshem tawm cov vuam ntau dhau, lossis tswj cov nyiaj tsis sib xws.
- Leej twg muab cov qauv welded
- Cov ntaub ntawv thiab cov ntaub ntawv xav tau ntawm tus neeg yuav khoom
- Weld / NDT xwm txheej thaum xav tau
- Qhov siab tshaj tuaj distortion
- Machining nyiaj pub rau cov yam ntxwv tseem ceeb
- Seb datum pads yog pre-machined los yog as-welded
- Leej twg them rau kev pom zoo weld kho lossis txhim kho
- Yuav ua li cas yog tias qhov khoob raug tsis lees paub tom qab teeb tsa
Ib qho kev hais pheej yig tsis tuaj yeem rov qab cov duab geometry zaum kawg yog tias tus ncej pib tsis muaj cov khoom txaus txaus.
Vim li cas Kev Nyuaj Siab-Relief Assumptions tsim kom muaj nuj nqis loj?
| Txoj Kev | Tus nqi tsav tsheb | Cov lus nug tus neeg yuav khoom |
| Direct ntxhib-rau-tiav machining | Tsawg dua kev hloov pauv thiab teeb tsa | Cov pov thawj dab tsi txhawb kev ruaj ntseg rau qhov kev sib txuas thiab kev ua siab ntev? |
| Rough machining ntxiv rau kev pom zoo cov kauj ruam tswj kev ntxhov siab | Ntxiv tuav, kho, teem caij, thiab rov teeb tsa | Puas yog cov kauj ruam yuav tsum tau ua los ntawm kev kos duab, txheej txheem OEM, lossis kev soj ntsuam kev pheej hmoo ntawm tus neeg muag khoom? |
| Intermediate Dimension ntsuam xyuas | Kev ntsuas lub sij hawm thiab qhov rooj txiav txim | Cov yam ntxwv twg raug kuaj xyuas thiab dab tsi ua rau ua haujlwm? |
| Qhov kawg ua tiav tom qab datum rov qab | Ntxiv qhov chaw thiab teeb tsa kev siv zog | Yuav ua li cas cov ntaub ntawv kawg khi rov qab rau daim duab? |
Quote normalization yuav tsum tsis txhob tshem tawm cov txheej txheem tsuas yog vim nws nce nqi. Ua ntej txiav txim siab seb cov kauj ruam twg yog qhov tsim nyog rau cov khoom siv thiab seb txhua tus neeg muab khoom puas ua haujlwm rau tib qhov kev xav tau.
Kev teeb tsa suav li cas cuam tshuam tus nqi ntau dua ib teev twg?
Cov qauv loj yog kim txav. Txhua qhov kev teeb tsa tuaj yeem xav tau lub sijhawm crane, tu, txhawb nqa, theem, datum rov qab, tshuaj xyuas, thiab kho kho ua ntej txiav rov qab.
- Kev tshuaj xyuas tuaj
- Thawj orientation thiab datum creation
- Rough machining
- Part rotation los yog hloov
- Kev soj ntsuam nruab nrab lossis kev pom zoo rau kev tswj hwm kev ntxhov siab
- Kev taw qhia thib ob lossis thib peb
- Ua tiav machining
- Kev soj ntsuam zaum kawg
- Kev khaws cia thiab ntim khoom
WLD lis ib Excavator Lower Ncej raws li ib tug kev tsim kho-tshuab structural tivthaiv. Qhov no yog ib daim ntawv thov siv tau zoo rau kev nkag siab vim li cas ntau lub ntsej muag nkag thiab datum kev sib raug zoo tuaj yeem cuam tshuam rau cov qauv kev hais lus yam tsis muaj kev xav tias tsis tau lees paub cov qauv tshwj xeeb rau kev zam.
Vim li cas Do Datum Hloov thiab Tolerance Txhais Lus Hloov Cov Lus?
Ob tus neeg muag khoom tuaj yeem nyeem tib daim duab sib txawv thaum kev txhawb nqa, datum ib ntus, hauv zos tiv thaiv qhov ntev ntev, lossis cov ntawv tsis sib haum xeeb tsis meej. Tus neeg muag khoom muaj kev saib xyuas ntau dua tuaj yeem ntxiv kev teeb tsa lossis ntsuas tus nqi; tus nqi pheej yig dua yuav tsuas tau xav tias qhov yooj yim txhais lus.
- Primary, Secondary, thiab Tertiary Datum
- Dawb-xeev tiv thaiv kev tshuaj ntsuam xyuas
- Dimensions tseem ceeb rau kev sib dhos
- Hauv zos piv rau tag nrho cov qauv kam rau ua
- Multi-setup kev sib raug zoo ntawm qhov, pads, thiab bores
- Nto tiav tsuas yog qhov ua haujlwm yuav tsum tau ua
- Teeb duab / qauv teeb meem
Ntau npaum li cas Kev Tshawb Fawb Tau Hloov Tus Nqi?
| Cov khoom soj ntsuam | Txhais ua ntej sib piv Quotes | Nqi Risk yog Undefined |
| Thawj tsab xov xwm | Daim ntawv qhia txog kev kos duab lossis daim ntawv qhia txog qhov tseem ceeb | Ib tus neeg muag khoom tus nqi teev ntawm metrology uas lwm tus tsis suav nrog. |
| Kev tshuaj xyuas ntau lawm | 100% cov yam ntxwv, cov yam ntxwv tseem ceeb, lossis kev ua piv txwv | Cov nqi tshuaj xyuas rov ua dua txawv. |
| Kev txhawb nqa | Yuav ua li cas ib feem yog txhawb los yog txwv | Kev tshuaj xyuas tshwj xeeb tshwm sim tom qab. |
| Ua tim khawv los yog tus thib peb | Leej twg tuaj koom, dab tsi yog tim khawv, lub sij hawm ceeb toom | Teem sijhawm thiab tus nqi pabcuam ntxiv tom qab. |
| Tshaj tawm hom ntawv | Feature numbering, cov ntaub ntawv, cov ntaub ntawv, hom lus | Kev tswj hwm kev siv zog raug tshem tawm los ntawm cov nqe lus qis dua. |
| Kev tshuaj xyuas dua | Kev pom zoo thiab rov sim txoj kev | Cov nqi rov ua haujlwm dhau los ua kev tsis sib haum xeeb. |
Kev tuav thiab ntim yuav cuam tshuam li cas rau qhov Hnyav Quote?
Kev tuav loj yog tus nqi tiag tiag. Normalize incoming unloading, internal crane txav, lifting fixtures, tiv thaiv machined cheeb tsam, preservation, export skid los yog ncej, loading, thiab Incoterm.
- Lub luag haujlwm thauj khoom tuaj
- Tus naj npawb ntawm kev txav loj hauv
- Tshwj xeeb lifting fixture los yog lifting-point npaj
- Kev tiv thaiv ntawm machined pads thiab bores
- Cov neeg yuav khoom-txhim kho qhov xav tau
- Export skid, ncej, npog, thaiv, los yog qhwv
- Chaw thau khoom ntawm chaw muag khoom
- Freight thiab Incoterm ciam teb
Yuav Ua Li Cas Batch Size Hloov Kev Lag Luam?
| Hom nqi | Piv txwv | Muab piv li cas |
| Ib zaug engineering | Programming, txheej txheem kev npaj, txhim kho fixture | Khaws cais ntawm tus nqi rov ua dua. |
| Thawj nqe lus nqi | Ua pov thawj, ua tiav kev ntsuas, kho | Sib piv tib qhov kev xav tau ntawm FAI. |
| Rov ua dua machining | Kev teeb tsa, txiav, niaj hnub tshuaj xyuas, tuav | Sib piv ntawm tib batch kom muaj nuj nqis. |
| Kev teeb tsa batch | Fixture installation, kev npaj tshuab, tshuaj xyuas teeb | Tus qauv nqi ib qho kev tso tawm, tsis yog txhua xyoo ntim nkaus xwb. |
| Ntim / logistics | Kev tiv thaiv, export ncej, loading | Sib piv tib lub hom phiaj thiab Incoterm. |
WLD kuj teev ib qho Excavator Upper Ncej Slewing Platform. Cov neeg yuav khoom yuav tsum tseem txheeb xyuas qhov kos duab kos duab kos, thaj tsam machining, batch loj, tshuaj xyuas, thiab ntim ntau dua li cov nqi ntxiv los ntawm lwm cov khoom.
Tus Neeg Sawv Cev Quote-Variance Scenario Zoo Li Cas?
Scenario: Ib qho OEM tau txais peb nqe lus rau tib lub tshuab hnyav welded thav duab. Qhov no yog tus neeg sawv cev hais lus-kev tshuaj xyuas qhov xwm txheej, tsis yog WLD cov neeg siv khoom thov.
Ua lag luam keeb kwm: OEM muab tib daim duab kawg thiab kev kwv yees txhua xyoo rau peb tus neeg xa khoom muaj peev xwm. Cov lus tshaj tawm siab tshaj yog qhov tseem ceeb tshaj qhov qis tshaj.
Teeb meem: Kev yuav khoom xav tias qhov sib txawv feem ntau yog tus nqi zog thiab nug cov neeg muag khoom tus nqi siab dua kom txo qis feem pua.
Ua rau: Cov kev twv tsis yog tus nqi tib yam. Ib qho xav tias qhov kev lees paub ua ntej weldment, lwm qhov suav nrog kev kho cov khoom lag luam ntau dua thiab kev ua haujlwm nruab nrab, thiab kev tshuaj xyuas qhov sib txawv.
Kev daws: Lub OEM teeb meem ib daim ntawv normalization npog cov khoom tuaj, nyiaj pub dawb, txheej txheem sib lawv liag, teeb suav, datum txhais, tshuaj xyuas, batch kom muaj nuj nqis, ntim, thiab Incoterm.
Tus neeg yuav khoom txiav txim siab tus nqi: Cov kev sib tw normalized qhia tias qhov sib txawv yog qhov txiaj ntsig ntawm kev tsim khoom tiag tiag thiab qhov twg tsis muaj peev xwm. Tus neeg yuav khoom tuaj yeem sib tham tus nqi yam tsis tau tshem tawm cov kev tswj hwm tsim nyog lossis xaiv cov lus tsocai uas tom qab ntawd loj hlob los ntawm kev hloov pauv.
Daim Ntawv Quote-Normalization yuav tsum muaj dab tsi?
| Normalization teb | Tus neeg yuav khoom Baseline | Tus neeg muab khoom teb |
| Pib mob | Weldment qhov chaw, qhov loj me, qhov xwm txheej tshuaj xyuas, nyiaj pub dawb | Assumption thiab rejection/repair ciam teb |
| Txheej txheem ua ntu zus | Yuav tsum tau lossis pom zoo rau theem nrab | Roughing, kev tswj kev ntxhov siab yog tias muaj, ua tiav txoj kev |
| Kev teeb tsa | Teeb duab nta thiab datum kev sib raug zoo | Number of orientations thiab fixture method |
| Ua siab ntev | Qhia meej duab / GD&T thiab kev txhawb nqa | Deviations thiab txhais lus sau ntawv |
| Kev tshuaj xyuas | FAI, ntau lawm checks, qhia, tim khawv | suav nrog ib zaug thiab rov muaj dua |
| Batch kev lag luam | Prototype, tso tawm kom muaj nuj nqis, kev kwv yees txhua xyoo | Ib zaug, batch, thiab nqi tsev |
| Kev tuav thiab ntim khoom | Kev tiv thaiv, lifting, export packing, lo lus uas peb | Xws li logistics ciam teb thiab cais tawm |
| Lub sijhawm ua haujlwm | Yuav tsum tau teem sij hawm thiab kev pom zoo tseem ceeb | Engineering, FAI, ntau lawm, tshuaj xyuas, ntim |
WLD phau ntawv qhia uas twb muaj lawm loj-qhov CNC machining RFQ inputs muaj txiaj ntsig ua ntej kev sib tw. Cov lus normalization saum toj no yog cov kauj ruam tom ntej tom qab cov lus hais tuaj txog.
Qhov Quote Yuav Tsum Yuav Xaiv?
- Nqe piv rau kev ua tiav ntawm qhov ntsuas
- Kev teeb tsa qis dua suav nrog datum thiab kev pheej hmoo nkag
- Txoj kev luv dua piv rau kev pheej hmoo cuam tshuam
- Conservative tolerance txhais piv rau cov nqi tsis tsim nyog
- Kev tshuaj xyuas tus nqi piv rau cov pov thawj xav tau rau kev tso tawm
- Tus nqi qis dua piv rau ib zaug engineering nqi
- Ex-ua hauj lwm tus nqi piv rau tus nqi tiv thaiv xa khoom
- Cov kev xav ntawm tus neeg muag khoom piv rau kev sau ntawv OEM txais
Qhov kev tsocai zoo tshaj plaws yog qhov uas nws cov txheej txheem ua kom haum rau cov duab kos thiab qhov kev pheej hmoo ntawm tus nqi qis tshaj plaws, tsis tas yuav yog tus lej tsawg tshaj plaws ntawm thawj nplooj ntawv.
Cov lus nug nquag
Vim li cas tib CNC daim duab tuaj yeem tau txais tus nqi sib txawv?
Vim tias cov neeg muag khoom tuaj yeem xav tias qhov sib txawv welded-nplua qhov xwm txheej, machining pub, kev teeb tsa, txheej txheem ua ntu zus, tshuaj xyuas, tuav, batch kom muaj nuj nqis, thiab kev lag luam.
Puas yog lub tshuab qis dua ib teev twg txhais tau tias tus nqi qis dua?
Tsis yog. Teeb, crane tuav, fixturing, soj ntsuam, thiab ntxiv orientations yuav dominate tag nrho cov nqi ntawm loj welded lug.
Vim li cas machining nyiaj pab cuam rau qhov kev tsocai?
Ntau cov khoom lag luam nce lub sijhawm txiav, thaum cov khoom me me dhau los yog tsis sib xws ua rau muaj kev pheej hmoo tias qhov kawg geometry tsis tuaj yeem ua tiav.
Txhua tus neeg muag khoom yuav tsum siv tib tus lej ntawm kev teeb tsa?
Tsis yog. Cov cuab yeej sib txawv thiab cov tswv yim sib tw tuaj yeem tsim nyog yuav tsum muaj kev teeb tsa sib txawv. Tus neeg yuav khoom yuav tsum xyuas kom meej tias kev teeb tsa tsawg dua tseem muab kev nkag mus thiab kev tswj hwm datum.
Vim li cas kev soj ntsuam tuaj yeem yog qhov sib txawv loj?
Tag Nrho FAI, loj-ntim metrology, kev tshuaj xyuas tim khawv, cov ntawv ceeb toom rov tshwm sim, thiab rov xyuas dua tuaj yeem ntxiv lub sijhawm tseem ceeb. Txhais cov ntaub ntawv pov thawj ua ntej sib piv cov nqi sib tw.
Yuav ua li cas rau ib lub sij hawm fixture nqi piv?
Sib cais programming, fixture development, FAI, thiab tooling los ntawm recurring unit nqi, ces sib piv ntawm tib batch thiab forecast.
Cov neeg yuav khoom yuav tsum xa dab tsi thaum nug txog kev hloov kho dua tshiab?
Xa ib tug normalized scope npog qhov pib mob, nyiaj pub dawb, txheej txheem ib ntus, setups, datums, kam rau ua, soj ntsuam, kom muaj nuj nqis, packing, lo lus uas peb, Incoterm, lead lub sij hawm, thiab cov ntaub ntawv.
Thov ib daim Quote Normalization thiab Kev Ntsuam Xyuas Qhov project
Npaj cov kev tswj kev kos duab / qauv, cov khoom siv weldment tuaj, cov nyiaj siv ua haujlwm, cov txheej txheem pom zoo lossis kev tswj xyuas kev ntxhov siab, cov ntaub ntawv thiab kev ua siab ntev, kev soj ntsuam xyuas, qauv thiab ntau lawm, kwv yees, khaws cia, ntim, lo lus uas peb, thiab Incoterm. Xa lawv los ntawm WLD's tiv tauj thiab hais nplooj ntawv. Pab neeg tuaj yeem tshuaj xyuas cov qauv tsim, txheeb xyuas cov kev xav uas cuam tshuam rau tus nqi, thiab xa rov qab cov lus qhia tshwj xeeb nrog cov txheej txheem, ib zaug thiab rov ua dua tus nqi ciam teb, lub sijhawm ua haujlwm, tshuaj xyuas, ntim khoom, thiab tsis suav nrog.
