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Tankii44/CuNi44/NC050/6J40 Strip Superior Corrosion Resistance
Tlhaloso ea Sehlahisoa
Letlapa la CuNi44
Kakaretso ea Sehlahisoa
Letlapa la CuNi44, mochini o sebetsang hantle oa koporo-nickel alloy e entsoeng le ho etsoa ke Tankii Alloy Material, e na le "nickel content" ea 44% le koporo e le tšepe ea motheo. Ka ho sebelisa mahlale a rona a tsoetseng pele a ho thethefatsa le ho lokisa ka nepo, mohala ona o fihlela mamello e tiileng le thepa e ts'oanang ea lisebelisoa ho pholletsa le lihlopha. E kopanya botsitso bo ikhethang ba ho hanyetsa motlakase, khanyetso e phahameng ea kutu, le sebopeho se setle haholo - ho leka-lekanya ho leka-lekana bakeng sa likarolo tsa motlakase tse nepahetseng, likarolo tsa sensor le lisebelisoa tsa indasteri tse hlokang ho ts'epahala ha nako e telele. E le sehlahisoa se hlahelletseng ka har'a potefolio ea alloy strip ea Huona, e feta li-alloys tsa koporo tse tlase-nickel ka botsitso ha e ntse e boloka litšenyehelo tsa lits'ebetso tse kholo.
Likhetho tse Tloaelehileng
- Sehlopha sa Alloy: CuNi44 (Copper-Nickel 44)
- Nomoro ea UNS: C71500
- Maemo a Machaba: E lumellana le DIN 17664, ASTM B122, le GB/T 2059
- Foromo: Letlapa le phuthetsoeng (li-profile tsa moetlo li fumaneha ha u kōptjoa)
- Moetsi: Tankii Alloy Material, e netefalitsoeng ho ISO 9001 le RoHS bakeng sa ho latela boleng le tikoloho.
Melemo ea Bohlokoa (ha e bapisoa le Li-alloys tse tšoanang)
Letlapa la CuNi44e hlahella lelapeng la koporo-nickel alloy bakeng sa melemo ea ts'ebetso e lebisitsoeng:
- Ultra-Stable Resistance Electrical Resistance: Resistivity of 49 ± 2 μΩ·cm ho 20 ° C le mocheso o tlaase oa mocheso oa ho hanyetsa (TCR: ± 40 ppm / ° C, -50 ° C ho ea ho 150 ° C) -e phahametseng CuNi30 (TCR ± 50 ppm / ° Cft ka lisebelisoa tse fokolang tsa copper, ensuring e hloekileng ea lisebelisoa).
- Ho Khanyetso ho Hoholo ha Corrosion: E mamella ho bola ha sepakapaka, metsi a hloekileng, le tikoloho e bobebe ea lik'hemik'hale; e feta lihora tse 1000 tsa tlhahlobo ea sesepa sa letsoai sa ASTM B117 e nang le oxidation e sa tsotelleng, koporo e sebetsang hantle le boronse maemong a thata a indasteri.
- Formability e Ntle: Ductility e phahameng e thusa ho phalla ho batang ho ea ho li-gauge tse tšesaane (0.01mm) le ho hatakela ho rarahaneng (mohlala, li-resistor grids, li-sensor clips) ntle le ho phunyeha-ho sebetsa ho feta li-alloy strips tse thata joaloka CuNi50.
- Thepa e leka-lekaneng ea Mechini: Matla a thata a 450-550 MPa (a annealed) le elongation ≥25% a otla kutloano pakeng tsa botsitso ba sebopeho le ts'ebetso, e loketseng likarolo tse peli tse jereng le tse entsoeng ka mokhoa o nepahetseng.
- Ho Nepahalla ho Sebeletsang Litšenyehelo: E fana ka ts'ebetso e ka bapisoang le li-alloys tsa tšepe tsa bohlokoa (mohlala, manganin) ka theko e tlase, e etsa hore e be e loketseng likarolo tsa motlakase tse hlahisoeng ka bongata.
Litlhaloso tsa Tekheniki
| Tšobotsi | Boleng (Tlhaloso) |
|---|---|
| Sebopeho sa Lik'hemik'hale (wt%) | Cu: 55.0-57.0%; Ke: 43.0-45.0%; Fe: ≤0.5%; Mong: ≤1.0%; Boemo: ≤0.1%; C: ≤0.05% |
| Botenya Range | 0.01mm - 2.0mm (mamello: ±0.0005mm bakeng sa ≤0.1mm; ± 0.001mm bakeng sa> 0.1mm) |
| Bophara Range | 5mm – 600mm (mamello: ±0.05mm bakeng sa ≤100mm; ± 0.1mm bakeng sa> 100mm) |
| Likhetho tsa ho halefa | E bonolo (e annealed), Halofo e thata, e thata (e batang-e phuthiloe) |
| Matla a tšepe | Bonolo: 450-500 MPa; Halofo-thata: 500-550 MPa; Matla: 550-600 MPa |
| Kotulo Matla | Bonolo: 150-200 MPa; Halofo-thata: 300-350 MPa; Matla: 450-500 MPa |
| Bolelele (25°C) | Bonolo: ≥25%; Halofo-thata: 15-20%; E thata: ≤10% |
| Ho thatafala (HV) | Bonolo: 120-140; Halofo-thata: 160-180; Matla: 200-220 |
| Ho hanyetsa (20°C) | 49 ± 2 μΩ·cm |
| Thermal Conductivity (20°C) | 22 W/(m·K) |
| Sebaka sa Mocheso oa Ts'ebetso | -50°C ho isa ho 300°C (tsebeliso e tsoelang pele) |
Litlhaloso tsa Sehlahisoa
| Ntho | Tlhaloso |
|---|---|
| Surface Finish | Anealed e khanyang (Ra ≤0.2μm), matte (Ra ≤0.8μm), kapa e bentšitsoeng (Ra ≤0.1μm) |
| Bophatlalatsi | ≤0.05mm/m (bakeng sa botenya ≤0.5mm); ≤0.1mm/m (bakeng sa botenya>0.5mm) |
| Boikemisetso | E ntle haholo (e tsamaellana le ho itšeha ha CNC, ho hatakela, ho kobeha le ho qoelisoa) |
| Weldability | E loketse bakeng sa TIG/MIG welding le soldering (e etsa manonyeletso a hanang ho bola) |
| Sephutheloana | Vacuum e tiisitsoeng ka mekotleng e khahlanong le oxidation e nang le li-desiccants; li-spools tsa lehong (bakeng sa meqolo) kapa mabokose (bakeng sa maqephe a sehiloeng) |
| Boikemisetso | Ho seha likotoana ho isa ho bophara bo tšesaane (≥5mm), likotoana tse sehiloeng ho isa ho tse bolelele, khalefo e khethehileng, kapa litlolo tse thibelang litšila. |
Lisebelisoa tse Tloaelehileng
- Lisebelisoa tsa Motlakase: Li-resistors tse nepahetseng tsa wirewound, li-shunts tsa hona joale, le likarolo tsa potentiometer-tse bohlokoa bakeng sa lisebelisoa tsa motlakase le lisebelisoa tsa ho lekanya.
- Li-Sensors & Instrumentation: Li-grids tsa strain gauge, substrates sensor sensor, le li-transducers tsa khatello (ho hanyetsa ka mokhoa o tsitsitseng ho tiisa ho nepahala ha tekanyo).
- Indasteri Hardware: Likotoana tse sa jeng, liteishene le likhokahanyo tsa litsamaiso tsa metsing, tsa lik'hemik'hale le tsa HVAC.
- Lisebelisoa tsa Bongaka: Likaroloana tse nyane tsa lisebelisoa tsa tlhahlobo le li-sensor tse ka roaloang (li-biocompatible le tse thibelang kutu).
- Aerospace & Automotive: Lintho tse futhumatsang tse fokolang matla le likhokahano tsa motlakase ho li-avionics le tsamaiso ea likoloi tsa motlakase.
Tankii Alloy Material e sebelisa taolo e tiileng ea boleng bakeng sa strip ea CuNi44: sehlopha se seng le se seng se etsa tlhahlobo ea sebopeho sa lik'hemik'hale tsa XRF, tlhahlobo ea thepa ea mochini (ho tiea, ho thatafala), le tlhahlobo ea dimensional (laser micrometry). Mehlala ea mahala (100mm×100mm) le litlaleho tsa liteko tsa thepa (MTR) lia fumaneha ha li kopa. Sehlopha sa rona sa tekheniki se fana ka ts'ehetso e ikhethileng - ho kenyelletsa khetho ea khalefo bakeng sa ho hatakela, ho ntlafatsa paramente, le likhothaletso tsa ts'ireletso ea kutu - ho thusa bareki ho ntlafatsa ts'ebetso ea CuNi44 lits'ebetsong tsa bona.
Ngola molaetsa wa hao mona mme o re romele wona
