China 4J29 Rod Kovar Alloy Bar Fe Ni Co Inodzorwa Kuwedzera Alloy yeGlass kusvika kuMetal Seling Manufacture neFactory

4J29 Rod Kovar Alloy Bar Fe Ni Co Inodzora Kuwedzera Alloy yeGirazi kusvika kuSimbi Kuvharika Mufananidzo Uripo

4J29 Rod Kovar Alloy Bar Fe Ni Co Inodzorwa Kuwedzera Alloy yeGirazi kuenda kuSimbi Kuvharika

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Product Description

4J29 alloy rod, inozivikanwawo seKovar rod, iFe-Ni-Co inodzorwa yekuwedzera alloy ine yekupisa yekuwedzera coefficient inoenderana neiyo yakaoma girazi uye ceramics. Iyo inopa yakanakisa girazi-kune-simbi uye ceramic-kune-simbi sealing zvivakwa, kuve nechokwadi yakavimbika hermeticity.

Iine yakagadzikana mechanical performance, yakanaka machinability, uye kwakatanhamara kuisa chisimbiso kuvimbika, 4J29 tsvimbo dzinoshandiswa zvakanyanya mumagetsi kurongedza, vacuum zvishandiso, semiconductor mabhesi, sensors, uye aerospace zviridzwa.

Density:8.2 g/cm³

Kuwedzera Kupisa (20–400°C):5.0 ×10⁻⁶/°C

Tensile Simba:450 MPa

Kuoma:HB 140–170

Kushanda Kwenguva:196°C kusvika 450°C

Standard:GB/T, ASTM, IEC

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Product Description

4J29 alloy tsvimbo, inozivikanwawo seKovar tsvimbo,ndi aFe-Ni-Co yakadzora kuwedzera alloyine kupisa kwekuwedzera coefficient inoenderana neiyo yegirazi rakaomarara uye ceramics. Inopa zvakanakisagirazi-kune-simbi uye ceramic-to-metal sealing properties, kuve nechokwadi chekuvimbika hermeticity.

Iine yakagadzikana mashandiro emuchina, yakanaka machinability, uye yakatanhamara yekuisa chisimbiso kuvimbika,4J29 tsvimbos inoshandiswa zvakanyanya mukatizvemagetsi kurongedza, vacuum zvishandiso, semiconductor mabhesi, masensa, uye zviridzwa zvemuchadenga..