Bayanin Samfuri:
4J29 gami waya, kuma aka sani da Fe-Ni-Co sealing gami ko Kovar-type waya, ne yadu amfani a aikace-aikace bukatar gilashin-to-karfe hermetic sealing. Ya ƙunshi kusan 29% nickel da 17% cobalt, wanda ke ba shi haɓakar zafin jiki mai sarrafawa daidai da gilashin borosilicate. Wannan ya sa ya dace don amfani a cikin bututun lantarki, vacuum relays, na'urorin firikwensin infrared, da abubuwan da ke da darajar sararin samaniya.

Haɗin Abu:

• Nickel (Ni): ~ 29%

• Cobalt (Co): ~ 17%

• Iron (Fe): Balance

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

Fadada zafin zafi (30-300°C):~5.0 x 10⁶⁶ C
Yawan yawa:~8.2g/cm³
Juriya:~0.42 μΩ·m
Ƙarfin Ƙarfafawa:≥ 450 MPa
Tsawaitawa:≥ 25%

Akwai Girman Girma:

• Diamita: 0.02 mm - 3.0 mm

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

• Surface: haske, santsi, oxidation-free

• Sharadi: An zana ko sanyi

Mabuɗin fasali:

• Madalla da haɓaka haɓakawar thermal tare da gilashi mai wuya

• Mafi dacewa don hatimi na hermetic a cikin aikace-aikacen lantarki da sararin samaniya

• Kyakkyawan weldability da daidaito mai girma

• Stable Magnetic Properties a karkashin daban-daban yanayi yanayi

• Akwai diamita na al'ada da zaɓuɓɓukan marufi

Aikace-aikace na yau da kullun:

• Vacuum relays da gilashin da aka rufe

• Kunshin infrared da microwave na'urar

• Gilashi-zuwa-karfe feedthroughs da haši

• Bututun lantarki da jagorar firikwensin

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

Marufi & Jigila:

• Ana ba da shi a cikin spools na filastik, coils, ko jakunkuna da aka rufe

• Anti-tsatsa da anti-danshi marufi na zaɓi

• Ana samun jigilar kayayyaki ta iska, teku, ko bayyananne

• Lokacin bayarwa: 7-15 kwanakin aiki dangane da yawa

Gudanarwa da Ajiya:
Ajiye a cikin busasshiyar wuri mai tsabta. Kauce wa danshi ko bayyanar sinadarai. Ana iya buƙatar sake sabuntawa kafin rufewa don tabbatar da haɗin gwiwa mafi kyau tare da gilashi.