Cov Lus Qhia Txog Khoom
Cov Lus Nug Feem Ntau
Cov Cim Npe Khoom
Tankii 0.19 * 25mm 6J13 Manganin Alloy Sawb Ultra-Stable Resistivity
6J13 Manganin Alloy Sawb (0.19mm Thickness × 25mm Dav)
6J13 manganin alloy strip (0.19mm × 25mm), yog ib yam khoom siv tiv taus hlau uas tsim los ntawm Tankii Alloy Material, yog ib daim nyias nyias ua los ntawm Mn-Cu-Ni ternary manganin alloy. Los ntawm kev siv lub tshuab nqus tsev smelting, ntau zaus precision txias dov, thiab segmented annealing cov txheej txheem, daim strip no ua tiav kev tswj hwm qhov ntev ultra-nruj (0.19mm thickness ± 0.002mm, 25mm dav ± 0.1mm) thiab cov khoom siv hluav taws xob sib xws.
Cov Qauv Txheem & Tus Nqi Qhia Tshwj Xeeb
- Qib Alloy: 6J13 (Tus qauv Suav manganin precision tsis kam alloy; optimized rau nyias-gauge dov kev ua tau zoo)
- Cov Lus Qhia Txog Qhov Loj: 0.19mm tuab × 25mm dav (kho tau, tab sis qhov kev hloov kho no phim cov khoom siv me me hauv cov khoom siv stamping)
- Kev Sib Tov Thoob Ntiaj Teb: Kev ua tau zoo sib xws nrog DIN 17471 CuMn12Ni2 cov kab nyias nyias, nrog cov ntsiab lus Mn kho (12.0-13.0%) los txhim kho qhov ductility nyias-gauge
- Cov Qauv Ua Raws Cai: GB/T 1234-2019 (cov hlau tsis kam) + GB/T 2059-2021 (cov hlau tooj liab) + IEC 60404-8-2 (cov khoom tiv taus precision)
- Chaw Tsim Khoom: Tankii Alloy Khoom Siv, tau ntawv pov thawj rau ISO 9001 thiab RoHS, nrog cov kab dov hlau nyias tshwj xeeb (yam tsawg kawg nkaus dov tuab 0.01 hli)
Cov Txiaj Ntsig Tseem Ceeb (Tsim rau 0.19 × 25mm Specification)
1. Kev Hloov Kho Tau Raws Li Cov Qauv Qhia Txog Cov Khoom Siv Me Me
- Kev Ntsuas Qhov Thickness rau Miniaturization: 0.19mm thickness ntaus lub "golden balance" rau micro-devices - nyias dua 0.25mm strips (txo cov khoom ntim los ntawm 24%) thaum zam qhov brittleness ntawm ultra-thin strips (<0.15mm) uas tawg thaum lub sijhawm stamping.
- Qhov Dav Ntsug Rau Kev Luam Ntawv Ua Ib Pawg: Qhov dav 25 hli sib phim 4-6 pawg ntawm cov micro-shun stamping dies (txhua qhov loj me ~ 4 hli) ib daim kab, ua rau muaj kev luam ntawv ib zaug ntawm 2000+ micro-components ib 100m daim kab - txo cov khoom pov tseg los ntawm 30% piv rau siv cov kab dav 50 hli rau cov khoom me me.
2. Kev Ua Haujlwm Zoo Dua ntawm Micro-Processing
- Kev Ua Kom Zoo Tshaj Plaws: Cov qauv me me ntawm daim kab xev (qhov loj ntawm cov noob ≤20μm) thiab qhov chaw ci ntsa iab (Ra ≤0.15μm) txhawb nqa kev ua kom zoo tshaj plaws ntawm cov tshuaj etching - qhov dav ntawm kab etched tsawg kawg nkaus txog li 0.02 hli.
- Kev Ruaj Ntseg ntawm Stamping: Tom qab 5000 zaug ntawm kev stamping tas mus li (simulating pawg ntau lawm), qhov sib txawv ntawm cov kab txaij yog <0.001 hli, thiab qhov tsis kam ntawm cov khoom stamped yog ≤0.05%.
3. Kev Siv Nyiaj Tau Zoo & Kev Hloov Tau Yooj Yim Rau Daim Ntawv Thov
- Tsim Khoom Siv: Qhov dav nqaim 25 hli ruaj khov tshem tawm qhov kev txiav thib ob (ib kauj ruam uas siv rau cov kab dav), txo cov nqi ua tiav los ntawm 18% thiab luv lub voj voog xa khoom los ntawm 3-5 hnub.
- Dual-Temper Yeem: Muaj ob qho tib si mos (annealed, elongation ≥25%) thiab ib nrab-tawv (elongation 15-20%) tempers rau ntau yam txheej txheem.
Cov Lus Qhia Txog Kev Siv
| Tus cwj pwm | Tus nqi (Ib txwm muaj) | Qhov Tseem Ceeb ntawm Daim Ntawv Thov Me Me |
| Cov Tshuaj Lom Zem (wt%) | Cu: 82.0-86.0%; Mn: 12.0-13.0%; Niag: 2.0-3.0%; Fe: ≤0.5% | Cov ntsiab lus Mn tau zoo dua los tiv thaiv kev tawg ntawm cov khoom thaum dov |
| Qhov tuab | 0.19 hli (kev kam rau siab: ± 0.002 hli) | Xyuas kom meej tias cov micro-shunts tsis muaj zog sib npaug (tsis txhob muaj kev cuam tshuam tam sim no) |
| Dav | 25 hli (kev kam rau siab: ± 0.1 hli) | Sib phim 4-6 pawg ntawm micro-dies rau kev stamping batch |
| Kev tiv taus (20 ℃) | 0.44 ± 0.04 μΩ*m | Sib npaug rau 1-5A micro-shunts (feem ntau hauv cov khoom siv hluav taws xob) |
| TCR (-40 ℃ txog 140 ℃) | ±10 ppm/℃ | Ruaj khov rau cov khoom siv hluav taws xob (kub ua haujlwm: -10 ℃ txog 60 ℃) |
Cov Xwm Txheej Ib Txwm Muaj Rau Kev Siv Micro-Application
- Kev Them Sai Sai Rau Cov Khoom Siv Hluav Taws Xob Rau Cov Neeg Siv Khoom: Cov shunts micro-current rau 65W smartphone chargers (0.19mm tuab haum rau lub charger tus qauv nyias, 25mm dav txhawb nqa kev luam tawm ntau ntawm 4 shunts ib daim kab).
- Cov Khoom Siv Rau Kev Noj Qab Haus Huv Uas Siv Tau: Cov khoom tiv taus rau cov ntsuas lub plawv dhia ntawm lub moos ntse (lub siab mos siab muag ua rau khoov tau 0.38 hli, qhov dav nqaim 25 hli txo cov khoom pov tseg).
- IoT Sensor Nodes: Micro-resistor networks rau wireless kub/av noo sensors (ultra-fine etchability txhawb 0.02 hli kab dav).
- Automotive Micro-Electronics: Cov kab ntsuas tam sim no rau cov modules them USB hauv tsheb (ib nrab-tawv ua kom ntseeg tau tias muaj kev raug ntawm cov ntsiab lus sib cuag).
Kev Txhawb Nqa Micro-Application ntawm Tankii
Cov Khoom Siv Tankii Alloy siv "kev tswj xyuas qhov zoo me me" rau 6J13 strips (0.19 × 25mm): txhua lub yob raug ntsuas qhov tuab ntawm laser (100 cov ntsiab lus kuaj / m), kev tshuaj xyuas qhov roughness ntawm qhov chaw (ib ntu 5m), thiab kev sim ua qauv micro-stamping (100 cov qauv ib pawg). Cov qauv dawb (100mm × 25mm, kub mos / ib nrab-tawv xaiv tau) thiab cov ntawv qhia kev xeem micro-etching muaj thaum thov.
Yav dhau los: Hoobkas Muag Khoom Ncaj Qha Zoo 6J13 Manganin Alloy Tube Tom ntej no: 0.018mm Micro Wire Nicr8020 Resistance Wire Nrog Ruaj Khov Hluav Taws Xob Siv Rau Cov Neeg Soj Ntsuam Hauv Chaw Kuaj Mob