I-China 4J29 Rod Kovar Alloy Bar Fe Ni Co eLawulwayo Ukwandiswa kweAlloy yeGlasi ukuya kwiMetal yokutywinwa kweMveliso kunye neFactory

I-4J29 Rod Kovar Alloy Bar Fe Ni Co eLawulwayo Ukwandiswa kweAloyi yeglasi ukuya kwiMetal ukutywinwa koMfanekiso oFakelweyo

I-4J29 Rod Kovar Alloy Bar Fe Ni Co eLawulwayo Ukwandiswa kweAloyi yeglasi ukuya kwiNsimbi yokutywinwa

Inkcazelo emfutshane:

Ingcaciso yeMveliso

I-4J29 intonga ye-alloy, eyaziwa ngokuba yi-Kovar rod, yi-Fe-Ni-Co elawulwayo yokwandisa i-alloy ene-coefficient yokwandisa i-thermal ehambelana ngokusondeleyo neglasi enzima kunye neeseramics. Ibonelela ngokugqwesileyo kweglasi-ukuya-kwentsimbi kunye neempawu zokutywina ze-ceramic-to-metal, ziqinisekisa ubume obuthembekileyo.

Ngokusebenza okuzinzile komatshini, ukucwangciswa kakuhle, kunye nokuthembeka kokutywinwa okubalaseleyo, iintonga ze-4J29 zisetyenziswa ngokubanzi kwi-electronic packaging, izixhobo ze-vacuum, iziseko ze-semiconductor, izinzwa kunye nezixhobo ze-aerospace.

Ubuninzi:8.2 g/cm³

Ukwandiswa kweThermal (20–400°C):5.0 × 10⁻⁶/°C

Tensile strength:450 MPa

Ukuqina:HB 140–170

Ixesha Lokusebenza:196°C ukuya kuma-450°C

Umgangatho:GB/T, ASTM, IEC

Thumela i-imeyile kuthi

Iinkcukacha zeMveliso

FAQ

Iithegi zeMveliso

Ingcaciso yeMveliso

I-4J29 intonga ye-alloy, eyaziwa ngokubaIntonga yeKovar, yiI-Fe-Ni-Co elawulwa yi-alloy yokwandisakunye nokwandiswa kwe-thermal coefficient ehambelana ngokusondeleyo naleyo yeglasi eqinileyo kunye neeseramikhi. Ibonelela ngokugqwesileyoiglasi-to-intsimbi kunye neempawu zokutywina ze-ceramic-to-metal, ukuqinisekisa hermeticity ethembekileyo.

Ngokusebenza komatshini okuzinzileyo, ukusebenziseka kakuhle, kunye nokuthembeka kokutywinwa okubalaseleyo,4J29 intongas zisetyenziswa ngokubanzi kwiukupakishwa kwe-elektroniki, izixhobo zokucoca, iziseko ze-semiconductor, izinzwa, kunye nezixhobo ze-aerospace.