Akopọ ọja:
4J29 alloy waya, tun mo bi Fe-Ni-Co lilẹ alloy tabi Kovar-type waya, ti wa ni o gbajumo ni lilo ninu awọn ohun elo to nilo gilasi-to-irin hermetic lilẹ. O ni isunmọ 29% nickel ati 17% koluboti, eyiti o fun ni imugboroja igbona ti iṣakoso ni pẹkipẹki pẹlu gilasi borosilicate. Eyi jẹ ki o jẹ apẹrẹ fun lilo ninu awọn ọpọn itanna, awọn relays igbale, awọn sensọ infurarẹẹdi, ati awọn paati ipele-ofurufu.

Ohun elo

• Nickel (Ni): ~29%

• Kobalt (Co): ~17%

• Iron (Fe): iwontunwonsi

• Awọn eroja miiran: awọn iye itọpa ti Mn, Si, C, ati bẹbẹ lọ.

Imugboroosi Gbona (30–300°C):~5.0 x 10⁶⁶ /°C
Ìwúwo:~8.2 g/cm³
Atako:~0.42 μΩ·m
Agbara fifẹ:≥ 450 MPa
Ilọsiwaju:25%

Awọn iwọn to wa:

• Opin: 0.02 mm - 3.0 mm

• Gigun: lori awọn spools, coils, tabi ge gigun bi o ṣe nilo

• Dada: Imọlẹ, dan, laisi ifoyina

• Ipo: Annealed tabi tutu fa

Awọn ẹya pataki:

• Ibamu imugboroja igbona ti o dara julọ pẹlu gilasi lile

• Apẹrẹ fun lilẹ hermetic ni itanna ati awọn ohun elo aerospace

• Ti o dara weldability ati ki o ga onisẹpo yiye

• Awọn ohun-ini oofa iduroṣinṣin labẹ ọpọlọpọ awọn ipo ayika

• Awọn iwọn ila opin aṣa ati awọn aṣayan apoti ti o wa

Awọn ohun elo ti o wọpọ:

• Igbale relays ati gilaasi-kü relays

• Infurarẹẹdi ati apoti ẹrọ makirowefu

• Awọn ifunni gilasi-si-irin ati awọn asopọ

• Itanna Falopiani ati sensọ nyorisi

• Hermetically edidi itanna irinše ni Aerospace ati olugbeja

Iṣakojọpọ & Gbigbe:

• Ti a pese ni awọn spools ṣiṣu, coils, tabi awọn baagi ti a fi di igbale

• Anti-ipata ati egboogi-ọrinrin apoti iyan

• Gbigbe wa nipasẹ afẹfẹ, okun, tabi kiakia

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Mimu ati Ibi ipamọ:
Tọju ni agbegbe gbigbẹ, mimọ. Yago fun ọrinrin tabi ifihan kemikali. Tun-annealing le nilo ṣaaju ki o to diduro lati rii daju isọpọ ti o dara julọ pẹlu gilasi.