Kaabo si awọn oju opo wẹẹbu wa!
Ultra – Tinrin In – Iṣura CuNi44 Foil 0.0125mm Nipọn x 102mm Wide High Precision & Ipata Resistance
ọja Apejuwe
Foili CuNi44 (0.0125mm Sisanra × 102mm Ìbú)
ọja Akopọ
CuNi44 bankanje(0.0125mm × 102mm), alloy resistance bàbà-nickel yii, ti a tun mọ ni igbagbogbo, jẹ ifihan nipasẹ resistance itanna giga kan
pọ pẹlu kan iṣẹtọ kekere otutu olùsọdipúpọ ti awọn resistance. Eleyi alloy tun fihan ga fifẹ agbara
ati resistance si ipata. O le ṣee lo ni awọn iwọn otutu ti o to 600 ° C ni afẹfẹ.
pọ pẹlu kan iṣẹtọ kekere otutu olùsọdipúpọ ti awọn resistance. Eleyi alloy tun fihan ga fifẹ agbara
ati resistance si ipata. O le ṣee lo ni awọn iwọn otutu ti o to 600 ° C ni afẹfẹ.
Standard Designations
- Alloy ite: CuNi44 (Ejò-Nickel 44)
- Nọmba UNS: C71500
- Awọn Ilana Kariaye: Ni ibamu pẹlu DIN 17664, ASTM B122, ati GB/T 2059
- Isọdi Onisẹpo: 0.0125mm sisanra × 102mm iwọn
- Olupese: Tankii Alloy Material, ifọwọsi si ISO 9001 fun sisẹ alloy deede
Awọn anfani Koko (la. Standard CuNi44 Foils)
0.0125mm × 102mm CuNi44 bankanje duro jade fun ifọkansi ultra-tinn ati apẹrẹ iwọn ti o wa titi:
- Ultra-Thin konge: 0.0125mm sisanra (deede si 12.5μm) se aseyori tinrin-asiwaju ile ise, muu miniaturization ti itanna irinše lai rubọ agbara darí.
- Iduroṣinṣin Resistance Performance: Resistivity ti 49 ± 2 μΩ · cm ni 20 ° C ati kekere iwọn otutu olùsọdipúpọ ti resistance (TCR: ± 40 ppm / ° C, -50 ° C to 150 ° C) — aridaju pọọku resistance fiseete ni ga-konge wiwọn awọn oju iṣẹlẹ, outperformy tinrin ti kii-allo.
- Iṣakoso Onisẹpo to muna: Ifarada sisanra ti ± 0.0005mm ati ifarada iwọn ti ± 0.1mm (102mm iwọn ti o wa titi) imukuro egbin ohun elo ni awọn laini iṣelọpọ adaṣe, idinku awọn idiyele ṣiṣe-ifiweranṣẹ fun awọn alabara.
- O tayọ Formability: Ga ductility (elongation ≥25% ni annealed ipinle) laaye fun eka micro-stamping ati etching (eg, itanran resistor grids) lai wo inu-lominu ni fun konge itanna ẹrọ.
- Resistance Ibajẹ: O kọja 500-wakati ASTM B117 idanwo sokiri iyọ pẹlu ifoyina kekere, aridaju igbẹkẹle igba pipẹ ni ọririn tabi awọn agbegbe kemikali kekere.
Imọ ni pato
| Iwa | Iye |
|---|---|
| Iṣọkan Kemikali (wt%) | Ni: 43 – 45 % Cu: iwontunwonsi Mn: ≤1.2 % |
| Sisanra | 0.0125mm (ifarada: ± 0.0005mm) |
| Ìbú | 102mm (ifarada: ± 0.1mm) |
| Ibinu | Annealed (rọ, fun ṣiṣe irọrun) |
| Agbara fifẹ | 450-500 MPa |
| Ilọsiwaju (25°C) | ≥25% |
| Lile (HV) | 120-140 |
| Resistivity (20°C) | 49 ± 2 μΩ·cm |
| Irira Ilẹ (Ra) | ≤0.1μm (ipari annealed didan) |
| Awọn iwọn otutu ti nṣiṣẹ | -50°C si 300°C (lilo tesiwaju) |
Awọn pato ọja
| Nkan | Sipesifikesonu |
|---|---|
| Dada Ipari | Annealed ti o ni imọlẹ (laisi oxide, ko si iyoku epo) |
| Fọọmu Ipese | Awọn iyipo ti o tẹsiwaju (ipari: 50m-300m, lori awọn spools ṣiṣu 150mm) |
| Fifẹ | ≤0.03mm/m (pataki fun etching aṣọ) |
| Etchability | Ni ibamu pẹlu awọn ilana etching acid boṣewa (fun apẹẹrẹ, awọn ojutu ferric kiloraidi) |
| Iṣakojọpọ | Igbale-kü ni egboogi-oxidation aluminiomu bankanje baagi pẹlu desiccants; paali ode pẹlu foomu-gbigba |
| Isọdi | Iyan egboogi-tarnish ti a bo; ge-si-ipari sheets (kere 1m); titunse eerun gigun fun aládàáṣiṣẹ ila |
Awọn ohun elo Aṣoju
- Micro-Electronics: Awọn alatako fiimu tinrin, awọn shunts lọwọlọwọ, ati awọn eroja potentiometer ninu awọn ẹrọ wearable, awọn fonutologbolori, ati awọn sensọ IoT (sisanra 0.0125mm jẹ ki apẹrẹ PCB iwapọ ṣiṣẹ).
- Awọn wiwọn igara: Awọn grids iwọn konge igara (iwọn 102mm ni ibamu awọn panẹli iṣelọpọ iwọn boṣewa) fun awọn sẹẹli fifuye ati ibojuwo aapọn igbekale.
- Awọn ẹrọ Iṣoogun: Awọn eroja alapapo kekere ati awọn paati sensọ ninu awọn ẹrọ ti a fi gbin ati awọn irinṣẹ iwadii to ṣee gbe (rekokoro ibajẹ n ṣe idaniloju biocompatibility pẹlu awọn omi ara).
- Ohun elo Aerospace: Awọn paati resistance pipe ni awọn avionics (iṣẹ iduroṣinṣin labẹ awọn iyipada otutu ni awọn giga giga).
- Awọn ẹrọ itanna to rọ: Awọn ipele adaṣe ni awọn PCB to rọ ati awọn ifihan ti a ṣe pọ (ductility ṣe atilẹyin atunse atunwi).
Ohun elo Tankii Alloy ṣe imuse iṣakoso didara to muna fun bankanje CuNi44 ultra-tinrin: ipele kọọkan gba wiwọn sisanra (nipasẹ micrometer laser), itupalẹ akojọpọ kemikali (XRF), ati idanwo iduroṣinṣin resistance. Awọn ayẹwo ọfẹ (100mm × 102mm) ati awọn ijabọ idanwo ohun elo alaye (MTR) wa lori ibeere. Ẹgbẹ imọ-ẹrọ wa n pese atilẹyin ti o ni ibamu-pẹlu awọn iṣeduro paramita etching ati awọn itọnisọna ibi ipamọ anti-oxidation—lati ṣe iranlọwọ fun awọn alabara lati mu iṣẹ ṣiṣe ti bankanje konge yii pọ si ni awọn oju iṣẹlẹ iṣelọpọ micro-.
Kọ ifiranṣẹ rẹ nibi ki o si fi si wa
