Product Overview:
4J29 alloy wire, inozivikanwawo seFe-Ni-Co sealing alloy kana Kovar-type wire, inoshandiswa zvakanyanya mumashandisirwo anoda girazi-ku-metal hermetic sealing. Iine inenge 29% nickel uye 17% cobalt, iyo inopa iyo inodzorwa yekuwedzera yekupisa yakanyatsoenderana negirazi yeborosilicate. Izvi zvinoita kuti ive yakakodzera kushandiswa mumachubhu emagetsi, vacuum relays, infrared sensors, uye aerospace-giredhi zvikamu.

Material Maumbirwo:

• Nickel (Ni): ~29%

• Cobalt (Co): ~17%

• Simbi (Fe): Balance

• Zvimwe zvinhu: tsvaga huwandu hweMn, Si, C, nezvimwe.

Kuwedzera Kupisa (30–300°C):~5.0 x 10⁻⁶ /°C
Density:~8.2 g/cm³
Resistivity:~0.42 μΩ·m
Tensile Simba:≥ 450 MPa
Elongation:≥ 25%

Saizi Inowanikwa:

• Dhayamita: 0.02 mm - 3.0 mm

• Kureba: pane spools, makoiri, kana kureba kucheka sezvinodiwa

• Surface: Yakapenya, yakatsetseka, isina oxidation-isina

• Mamiriro: Yakasungirirwa kana kutonhora

Zvinokosha:

• Yakanakisa thermal kuwedzera kuenderana negirazi rakaoma

• Yakanakira hermetic chisimbiso mune zvemagetsi uye aerospace application

• Weldability yakanaka uye yakakwirira dimensional kunyatsoita

• Yakagadzikana magineti zvinhu pasi pemamiriro akasiyana ezvakatipoteredza

• Tsika madhayamita uye sarudzo dzekurongedza dziripo

Zvakajairika Zvishandiso:

• Vacuum relays uye girazi-yakavharwa relays

• Infrared uye microwave mudziyo kurongedza

• Girazi-kune-simbi feedthroughs uye zvinobatanidza

• Electronic machubhu uye sensor inotungamira

• Hermetically yakavharwa zvemagetsi zvikamu mune aerospace uye kudzivirira

Packaging & Shipping:

• Inouyiswa mumapurasitiki, makoiri, kana mabhegi akavharirwa-vacuum

• Anti-ngura uye anti-unyoro packaging sarudzo

• Kutakura kunowanikwa nemhepo, gungwa, kana kutaura

• Nguva yekuendesa: 7-15 mazuva ekushanda zvichienderana nehuwandu

Kubata uye Kuchengeta:
Ramba uri munzvimbo yakaoma, yakachena. Dzivisa unyoro kana kuratidzwa kwemakemikari. Kubatanidza zvakare kunogona kudiwa usati wavharwa kuti uve nechokwadi chekubatana kwakakwana negirazi.