Bayanin Samfuri:
Wayar ƙarfe mai ƙarfe 4J29, wacce aka fi sani da ƙarfe mai ɗaurewa na Fe-Ni-Co ko kuma waya irin ta Kovar, ana amfani da ita sosai a aikace-aikacen da ke buƙatar rufewa ta gilashi zuwa ƙarfe. Tana ɗauke da kusan kashi 29% na nickel da kuma kashi 17% na cobalt, wanda ke ba ta damar faɗaɗa zafi mai sarrafawa wanda ya dace da gilashin borosilicate. Wannan ya sa ya dace da amfani da shi a cikin bututun lantarki, relay na injin, na'urori masu auna infrared, da kuma abubuwan da suka shafi sararin samaniya.

Kayan Aiki:

• Nickel (Ni): ~29%

• Cobalt (Co): ~17%

• Baƙin ƙarfe (Fe): Daidaito

• Sauran abubuwa: adadin Mn, Si, C, da sauransu.

Faɗaɗawar Zafi (30–300°C):~5.0 x 10⁻⁶ /°C
Yawan yawa:~8.2 g/cm³
Juriya:~0.42 μΩ·m
Ƙarfin Taurin Kai:≥ 450 MPa
Ƙarawa:≥ 25%

Girman da ake da su:

• Diamita: 0.02 mm – 3.0 mm

• Tsawon Lokaci: akan spools, coils, ko tsayin yanke kamar yadda ake buƙata

• Surface: Mai haske, santsi, babu oxidation

• Yanayi: An rufe shi ko kuma an zana shi da sanyi

Muhimman Abubuwa:

• Kyakkyawan jituwa da faɗaɗa zafi tare da gilashin tauri

• Ya dace da hatimin hermetic a aikace-aikacen lantarki da sararin samaniya

• Kyakkyawan walda da daidaito mai girma

• Ƙarfin maganadisu mai ƙarfi a ƙarƙashin yanayi daban-daban na muhalli

• Ana samun diamita na musamman da zaɓuɓɓukan marufi

Aikace-aikacen da Aka saba:

• Injin watsawa na injin tsotsa da injin watsawa da aka rufe da gilashi

• Marufi na na'urorin infrared da microwave

• Abubuwan haɗi da haɗin gilashi-zuwa-ƙarfe

• Bututun lantarki da firikwensin firikwensin

• Abubuwan lantarki da aka rufe da hermetically a cikin sararin samaniya da tsaro

Marufi & Jigilar Kaya:

• Ana samar da shi a cikin filastik, na'urori masu juyawa, ko jakunkuna masu rufewa

• Marufi na hana tsatsa da hana danshi na zaɓi

• Ana iya jigilar kaya ta jirgin sama, teku, ko kuma ta gaggawa

• Lokacin isarwa: Kwanaki 7-15 na aiki ya danganta da adadin da aka bayar

Sarrafawa da Ajiya:
A ajiye a cikin busasshiyar muhalli mai tsafta. A guji danshi ko fallasa sinadarai. Ana iya buƙatar sake kunna wutar kafin a rufe don tabbatar da cewa an haɗa gilashi da kyau.