Product Overview
Enameled tiaj tus tooj liab hlau yog lub siab -kev ua tau zoo hlau nplaum hlau tsim los rau siab - ceev, siab - kev siv zog winding. Nws nta ib lub tiaj tus neeg xyuas pib ua los ntawmNtau dua lossis sib npaug rau 99.97% oxygen- tooj liab dawb, coated nrog 5-13 txheej ntawm insulating kua roj vanish kho los ntawm pwm los yog xav txoj kev. Nrog± 1μm qhov tseeb, nws ua tiav qhov ua tau zoo ntawm 70-75% (25-30% siab dua li cov hlau puag ncig), ua rau nws yog qhov kev xaiv zoo tshaj plaws rau lub zog tshiab tsheb (EV) traction motors, traction motors, cua fais fab generators thiab loj qhuav - hom transformers.
JWHK yog ib qho ntawm ob peb lub tuam txhab Suav uas muaj peev xwm ua tau ntau yam - tsim EV- qib tiaj tus tooj liab hlau, nrog rau ib xyoos twg muaj peev xwm ntawm 8,000 tons thiab ruaj khov rau cov tuam txhab tsheb thiab khoom siv hluav taws xob thoob ntiaj teb.
Ua kom tiav cov khoom Specifications
|
Qib |
Kub Index |
Qhov Loj (Thickness × Dav) |
Core Properties |
Cov ntawv thov tseem ceeb |
Kev Ua Raws Cai |
|
PVF tiaj tus tooj liab hlau |
Chav Kawm 120 (E) |
0.80-5.60mm × 2.00-16.00 hli |
Zoo heev transformer roj kuj, khawb kuj, yooj thiab adhesion |
Roj-immersed transformers, cov coils dav dav |
IEC 60317-2, NEMA MW1000, JIS C3202, GB / T7095, GB6109 |
|
EIW Flat Copper Hlau |
Chav Kawm 180 (H) |
0.80-5.60mm × 2.00-16.00 hli |
Superior tshav kub tsis kam, hnyav kuj thiab thermal shock kuj |
H-chav kawm motors, qhuav-hom transformers, cua zog generators |
IEC 60317-2: Cov |
|
EI / AIW ca tooj liab hlau |
Chav Kawm 200 (C) |
0.80-5.60mm × 2.00-16.00 hli |
Cov refrigerant zoo, hnyav thiab hluav taws xob tiv thaiv, zoo heev thermal voj voog stability |
EV traction motors, hairpin windings, siab -kub motors |
IEC 60317-2: Cov |
Key Technical Indicators:
- Copper purity: Ntau dua lossis sib npaug rau 99.97%
- Conductivity: 58 MS / m
- Dimensional kam rau ua: ± 1μm (dav & thickness)
- Qhov ntsuas qhov ntsuas: 70-75% (vs 45-55% rau cov xaim xaim)
- Rwb thaiv tsev tawg voltage: Ntau dua lossis sib npaug ntawm 6kV / 0.1mm
- Thermal cycle resistance: -40℃txog 200 degree, 1000 cycles tsis muaj rwb thaiv tsev tsis ua haujlwm
Tshwj xeeb Differentiated Advantages (JWHK nkaus xwb)
1 Flat vs Round Wire: Quantified Efficiency Boost
- Core Formula:Qhov Fill Factor=(Tag nrho tus neeg xyuas pib hla-Section Area ÷ Stator Slot Area) × 100%
|
Parameter |
Enameled Flat Copper Wire (JWHK) |
Enameled Round Copper Hlau (Kev Lag Luam Nruab Nrab) |
Kev txhim kho |
|
Hom Slot Fill Factor |
70–75% |
45–55% |
+25–30% |
|
Lub cev muaj zog ceev |
Lub hauv paus |
-20% |
+20% |
|
Tooj Loss |
Lub hauv paus |
+18% |
-18% |
|
Winding Temperature nce |
Lub hauv paus |
+10–15 degree |
-10-15 ° C |
|
Lub cev muaj zog & Qhov hnyav |
Lub hauv paus |
+25% |
-25% |
- Daim ntawv thov cuam tshuam:Rau EV motors, qhov no txhais tau hais tias kev tsav tsheb ntev dua, kev nrawm dua thiab cov roj teeb me me.
2. Scenario-Txoj Kev Xaiv Qhia Raws li
Scenario 1: Tshiab Zog Tsheb Traction Motors
- Buyer Pain Points:High vibration, nquag thermal voj voog, siab zog ceev yuav tsum tau, nruj zoo sib xws
- JWHK Solution:Chav Kawm 200 EI / AIW Enameled Flat Copper Wire
99.97% siab-purity tooj liab, tsis tshua muaj siab- zaus poob
Chav kawm 200 rwb thaiv tsev, tiv taus -40℃txog 200℃thermal cycles
5-13 cov khaubncaws sab nraud povtseg, zoo heev hnav tsis kam nyob rau hauv kev co
± 1μm precision, zoo meej haum rau automated hairpin winding kab
Scenario 2: Loj qhuav-Hom Transformers
- Buyer Pain Points:Tsawg eddy tam sim no poob, kev pab cuam lub neej ntev, ruaj khov rwb thaiv tsev ua haujlwm
- JWHK Solution:Chav Kawm 180 EIW Enameled Flat Copper Wire
High slot filling factor txo transformer loj thiab hnyav
Tsawg eddy tam sim no poob txhim kho lub zog efficiency
Zoo thermal stability, 20+ xyoo kev pab cuam lub neej
3. Purity & Efficiency Correlation
|
Tooj liab Purity |
Kev kub siab (20 degree) |
Transformer Load Poob |
Kev txuag hluav taws xob txhua xyoo (1MVA Transformer, 8000h / xyoo) |
|
99.97% (JWHK) |
Tsawg dua lossis sib npaug 0.01724 Ω·mm² / m |
Lub hauv paus |
0 kWh |
|
99.90% (Kev Lag Luam Nruab Nrab) |
Ntau dua lossis sib npaug 0.01750 Ω·mm² / m |
+7–10% |
56,000-80,000 kWh |
4. ± 1μm Precision: Ntau lawm yield Guarantee
- Kev lag luam teeb meem:± 3-5μm kam rau ua ua rau winding misalignment, rwb thaiv tsev puas thiab 10-15% rework tus nqi
- JWHK Solution:Fabkis REDEX precision dov zeb + AI kev soj ntsuam online
Qhov tseeb qhov tseeb: ± 1μm
2D kuaj pom, tsis yog - ntsuas qhov ntev (± 0.05% raug)
Batch CPK Ntau dua lossis sib npaug rau 1.33
Cov txiaj ntsig ntawm cov neeg siv khoom:Winding yield tau nce mus rau 99.8%, tshem tawm cov nqi rov ua haujlwm rau ntau lawm
Advanced Manufacturing Process (Full Quantified Version)
Kauj Ruam 1: Pleev Cov Hlau Hlau Kev Npaj
1. Raw Material Preparation (Self-Tau-Cast OFC Rods)
￮ Cov Khoom Siv Core:Tus kheej-tsim los ntawm- nruam nruam casting unit
￮ Key Parameters:Copper purity Ntau dua lossis sib npaug rau 99.97%, cov ntsiab lus oxygen Tsawg dua lossis sib npaug ntawm 15ppm, tsis kam tiv thaiv tus nqi qis dua lossis sib npaug li 0.4%
￮ Kev Tswj Xyuas Zoo:Spectral tsom xam rau lub cub tawg; Cov ntaub ntawv tsis tsim nyog raug tso tseg
2. Extrusion & Ntau -Drawing
￮ Cov Khoom Siv Core:1250-tuj hydraulic extruder + 8- thaiv hlau kos tshuab
￮ Key Parameters:Extrusion kub 850-900℃, 8-theem teeb duab, ib zaug dhau los txo tus nqi 15-25%
￮ Kev Tswj Xyuas Zoo:Online Dimension saib xyuas; nto flaw nrhiav pom tom qab kos duab
3. Precision Rolling (Fabkis REDEX Mill nrog Integrated Grinder)
￮ Core Advantage:Tshwj xeeb EV- qib kev tsim khoom siv tshuab
￮ Key Parameters:Rolling ceev txog li 400m / min (4 × cov khoom siv), qhov ntev ntev ± 1μm, nto roughness Ra Tsawg dua lossis sib npaug rau 0.2μm
￮ Cov txiaj ntsig zoo:Dense microstructure, minimal edge burrs, batch CPK>=1.33
Theem 2: Txheej Txheem Enameling (Austrian MAG EV-Qib Kab)
￮ Key Parameters:5-13 kua roj vanish tsho, cheeb tsam- tswj kev kub kub 350-420 degree, kab ceev 80-200m / min
￮ Txheej txheem tswj:Uniform rwb thaiv tsev thickness, muaj zog adhesion, thermal voj voog tsis kam -40℃txog 200 degree
￮ Kev Tswj Xyuas Zoo:Kev ntsuas hluav taws xob tawg txhua txhua 20 feeb; thermal shock kuaj ib batch
Theem 3: AI Online Inspection System (EV-Grade Standard)
￮ Configuration:6 siab- lub koob yees duab daws teeb meem + 3D laser ntsuas
￮ Detectable Defects:Particles, khawb, npuas, embossing, ntug burrs thiab txawv teb chaws teeb meem
￮ Kev ua tau zoo:Tsis pom tus nqi<0.5%, false positive rate <0.5%
￮ Traceability:Tag nrho cov txheej txheem cov ntaub ntawv kaw ib batch; cim cim rau txhua kauj
Theem 4: Kev Xeem Kawg & Ntim
￮ Kev ntsuas kev ua haujlwm tag nrho suav nrog kev siv hluav taws xob, tawg hluav taws xob, hloov pauv thiab thermal shock
￮ Hnyav -lub luag haujlwm export ntim nrog noo noo- pov thawj thiab tiv thaiv - kev tiv thaiv kev sib tsoo
Kev txiav txim ua tiav ncua sij hawm (MOQ=1 Ton)
|
Theem |
Duration |
Paub meej |
|
1. Kev tshuaj xyuas & kev lees paub kev txiav txim |
1–2 Hnub Ua Haujlwm |
Kev tshuaj xyuas kev kos duab, kev pom zoo tshwj xeeb, qauv pom zoo yog tias xav tau |
|
2. Kev npaj cov khoom nyoos |
2-3 Hnub Ua Haujlwm |
Tus kheej -tsim tooj liab qws, muaj tam sim ntawd |
|
3. Precision ntau lawm |
8–12 Hnub Ua Haujlwm |
Dedicated EV- qib ntau lawm kab |
|
4. Kev soj ntsuam zoo tag nrho |
2 Hnub Ua Lag Luam |
Dimensional test, hluav taws xob kev ua tau zoo, kev ntsuam xyuas txhua yam |
|
5. Export Ntim |
1 Hnub Ua Lag Luam |
IPPC txheem ntim, ya raws - pov thawj thiab tiv thaiv - kev sib tsoo |
|
6. Logistics |
3-7 Hnub (Air) / 15-30 Hnub (Hiav Txwv) |
Tag nrho kev taug qab |
- Kev cog lus xa khoom:Standard xaj 2-4 lub lis piam, kev txiav txim ceev 1-2 lub lis piam ua ntej ntau lawm.
Packing & Shipping
Spools:Heavy -cov haujlwm ntoo
Ntim Ntim:IPPC ntoo pallets, muaj zog ntoo crates
Kev tiv thaiv:Moisture-pov thawj zaj duab xis, ua npuas ncauj cushioning, steel strapping
Shipping:Hiav txwv, huab cua, av; lub qhov rooj thoob ntiaj teb-rau- qhov rooj muaj kev pabcuam
Cov lus nug nquag
Q: Koj tus MOQ yog dab tsi rau lub tiaj tus hlau xaim?
A: Txuj MOQ yog 1 tuj. Rau EV motor project sim, peb tuaj yeem sib tham txog 500kg MOQ.
Q: Koj puas tuaj yeem muab cov qauv rau hairpin winding kuaj?
A: Yog lawm, peb muab 10m kuaj dawb ntawm tus qauv loj. Cov qauv kev cai loj muaj nyob hauv 7 hnub.
Q: Koj puas muaj IATF 16949 ntawv pov thawj rau cov khoom siv tsheb?
A: Yog lawm, peb muaj daim ntawv pov thawj IATF 16949 thiab APQP4Wind daim ntawv pov thawj rau kev siv cua tshuab.
Q: Koj lub peev xwm ntau lawm yog dab tsi rau EV-qib ca hlau?
A: Peb lub peev xwm txhua xyoo tam sim no yog 8,000 tons, thiab peb tau nthuav dav mus rau 15,000 tons los ntawm 2027.
Q: Koj puas tuaj yeem muab cov ntaub ntawv xeem thib peb -?
A: Yog lawm, txhua pawg tuaj nrog SGS / TUV daim ntawv tshaj tawm kev xeem npog txhua qhov tseem ceeb.
Tiv tauj peb
Tianjin Jingwei fais fab Technology Co., Ltd.
Cim npe nrov: Tuam Tshoj enameled tiaj tus tooj liab hlau, Tuam Tshoj enameled tiaj tus tooj liab hlau manufacturers, lwm tus neeg, Hoobkas