Choj tooling yog ib qho cuab yeej nruab nrab nruab nrab ntawm kev tsim qauv sai thiab tag nrho - nplai siab - ntim ntau lawm. Nws yog siv thaum molded ib feem yuav tsum tau kev soj ntsuam xyuas, engineering validation, pilot production, los yog tsawg - ntim lag luam manufacturing (feem ntau 1,000 mus rau 50,000+ qhov chaw) ua ntej cog rau ib ntev - lub neej ntau lawm pwm.
Technical Specifications & Standards
Tooling Class & Material Selection Guide
|
SPI Tooling Class |
Target Shot Volume |
Yam khoom siv pwm |
Standard Applications |
Compatible Resins |
|
Chav Kawm 104 (Prototype / Validation) |
1,000 – 10,000 |
Aluminium 7075-T6 |
Tsim validation, functional prototypes |
Unfilled resins (ABS, PP, PS) |
|
Chav Kawm 103 (Bridge / Tsawg Volume) |
10,000 – 100,000 |
P20, NAK80, 1.2311 |
Pilot khiav, qis- ntim khoom, ua ntej- choj tsim khoom |
Engineering cob (PC, POM, Nylon) |
|
Chav Kawm 101/102 (High-Volume Production) |
100,000 – 1,000,000+ |
H13, S7, Stainless 420 (Hardened) |
Nruam ntau lawm |
Abrasive & iav - puv resins (PA66-GF30) |
Tolerance & Manufacturing Standards
|
Parameter |
Txuj peev xwm |
Precision muaj peev xwm |
Siv tau Standard |
|
Pwm Component Machining |
± 0.010 hli |
± 0.005 hli |
Internal Metrology Standard |
|
Moulded Part Tolerances |
Chav Kawm Zoo / Nruab Nrab |
Custom Critical-rau-Quality (CTQ) |
TS EN ISO 2768-m / DIN 16742 |
|
Nto Finish Options |
SPI C1 - B1 (Polished) |
SPI A2 (Daim iav) / Pwm-Tech Texture |
SPI Pwm Finish Standard |
|
Lub Sijhawm Lead |
2 mus rau 4 lub lis piam |
Project Dependent |
Standard Manufacturing Teem caij |
Choj Tooling vs. High-Volume Production Tooling
|
Kev ntsuas ntsuas |
Choj Tooling |
Siab -Volume Production Tooling |
|
Lub Hom Phiaj Tseem Ceeb |
Validation, pilot market supply, design verification |
Ntau lawm, optimized lub sij hawm voj voog, tev |
|
Ntu Volume Range |
1,000 - 50, 000+ units |
100,000 – 1,000,000+ units |
|
Tooling Tsim |
Ua ntej-hardened steel / Aluminium, modular inserts |
Siab tawv steel, ntau-kab noj hniav kub khiav tshuab |
|
Tsim Kev Hloov Kho |
Kev hloov pauv tau yooj yim (Hloov cov ntxig ntxig, steel- tsim kev nyab xeeb) |
Tsawg yooj (Tooling khov ua ntej machining) |
|
Upfront Capital |
Tswj / qis pib nqis peev |
Siab peev peev |
DFM & Kev Tswj Xyuas Kev Tswj Xyuas Zoo
Tseem ceeb DFM Checkpoints Ua ntej Machining
- Parting Line & Draft: Yam tsawg kawg 1℃mus rau 3℃lub kaum sab xis kom tiv thaiv scuffing; parting kab optimization rau huv kaw -offs.
- Phab ntsa Thickness & Transitions: Uniform phab ntsa thickness xyuas kom tshem tawm cov cim dab dej, voids, thiab warpage.
- Gating & Ejection: Qhov chaw qhov rooj zoo tshaj plaws rau qhov tsawg kawg nkaus vestige thiab ntws sib npaug; balanced ejector tus pin positioning.
- Thermal Management: Txias channel layout kom ntseeg tau tias pwm pwm kub thiab ruaj khov lub sij hawm.
Quality Assurance Sequence
- Raw Material Verification: Metallurgical daim ntawv pov thawj rau steel / aluminium thiab zeb xeem ntawv qhia rau resins.
- Hauv - Txheej Txheem CMM Kev Tshawb Fawb: Kev tshawb xyuas qhov ntev ntawm cov tub ntxhais, kab noj hniav, thiab cov swb ua ntej kev sib dhos zaum kawg.
- Kev sib dhos & Kev Ntsuas Kev Ua Haujlwm: Kev txheeb xyuas qhov sib dhos, ejection stroke, swb txav, thiab cua txias Circuit Court tuav.
- T1 Sample Inspection: Full First Article Inspection (FAI) siv optical scanners thiab CMM tiv thaiv 2D ballooned drawings.
Daim phiaj siv
New Product Development (NPD):Cov khoom siv ua haujlwm rau kev sib dhos, tshuab, thiab lub chaw ua haujlwm ua raws kev soj ntsuam (FDA, UL, CE).
Ua ntej- Kev Tsim Khoom Choj:Ua kom tiav kev lag luam xav tau thaum siab - ntim cov cuab yeej tsim khoom tab tom tsim.
Tsawg-Volume Commercial Production:Cov khoom siv tsis tu ncua rau kev lag luam niche, cov cuab yeej tshwj xeeb, lossis cov khoom siv kho mob / kev lag luam uas yuav tsum tau txwv txhua xyoo.
Cov ntaub ntawv xav tau rau RFQ
Kom tau txais cov ncauj lus kom ntxaws DFM tshuaj xyuas thiab hais lus hauv 24 teev, thov muab:
3D CAD Qauv:STEP, IGES, lossis X_T hom.
2D Engineering Drawing:PDF/DWG hom ntawv qhia qhov tseem ceeb - rau -Quality (CTQ) qhov ntev thiab kam rau ua.
Resin Qib & Xim:Cov chaw tsim khoom tshwj xeeb qib (piv txwv li, SABIC Lexan 141R).
Volume Requirements:Initial T1 piv txwv suav, pilot ntim, thiab kwv yees tag nrho qhov project ntim.
Nto tiav:SPI tiav qib lossis Pwm-Tech texture specification.
FAQ
Q: Thaum twg yog choj tooling pom zoo tshaj sai prototyping los yog loj ntau lawm pwm?
A: Cov cuab yeej siv choj raug pom zoo thaum cov txheej txheem kev tsim tawm sai sai (xws li 3D luam ntawv lossis CNC machining) tsis tuaj yeem ua tau raws li cov khoom vaj khoom tsev, qhov chaw tiav, lossis chav tsev - tus nqi yuav tsum tau ua ntawm koj qhov kev sim ua haujlwm, thiab thaum tag nrho cov kev xav tau ntau lawm (1,000 txog 50,000 units) tseem tsis tau ua pov thawj rau ntau - kab noj hniav, volum ntau lawm -.
Q: Cov khoom siv pwm twg yog siv rau cov cuab yeej choj, thiab lawv siv sijhawm ntev npaum li cas?
A: Aluminium 7075-T6 feem ntau yog xaiv rau kev ceev-tig cov cuab yeej ua qauv (1,000 txog 10,000 txhaj tshuaj nrog tsis yog- abrasive resins). Pre-hardened steels xws li P20 los yog NAK80 yog siv rau cov cuab yeej choj txheem, xa 10,000 mus rau 100,000 txhaj tshuaj nyob ntawm ib feem geometry, molding tej yam kev mob, thiab resin abrasiveness.
Q: Dab tsi precision thiab kam rau ua tiav ntawm molded yas qhov chaw?
A: Pwm inserts thiab kaw -offs yog machined rau tolerances ntawm ± 0.005 mm thiab ± 0.010 mm. Qhov kawg molded yas qhov feem ntau ua raws li ISO 2768-m lossis DIN 16742 tus qauv.
Q: Yuav ua li cas hloov kev tsim kho yog T1 cov qauv xav tau kev hloov kho?
A: Choj pwm yog engineered nrog tsim kev hloov kho hauv siab. Modular inserts thiab "steel-kev nyab xeeb" machining le caag tso cai rau cov nta (xws li phab ntsa thickness, tav qhov ntev, los yog snap fits) hloov sai sai ntawm CNC los yog Hlau EDM tom qab pib T1 mus sib hais yam tsis tas yuav muaj pwm tshiab kiag li.
Q: Dab tsi yog lub sij hawm coj mus kuaj thiab cov txheej txheem kom tau txais tus choj cov cuab yeej nqe lus?
A: Tus qauv choj cov cuab yeej siv lead ua lub sij hawm yog li ntawm 2 mus rau 4 lub lis piam nyob ntawm qhov nyuaj pwm. Thaum xa koj cov ntaub ntawv 3D CAD, 2D kos duab, cov lus qhia tshwj xeeb, thiab ntim cov kev xav tau, kev tshuaj xyuas Kev Tsim Kho Kev Lag Luam (DFM) thiab cov cuab yeej ua ntej tau muab hauv 24 teev.
Cim npe nrov: Tuam Tshoj Choj Tooling Mould manufacturing, Tuam Tshoj Choj Tooling Mould manufacturing, lwm tus neeg, Hoobkas
