4J29-Kovar alloy strip Kovar bar/kovar sheet/kovar chubu

Tsatanetsatane wa Zamalonda

Mayina Amodzi Amalonda: Kovar Alloy,4J29,UNS K94610(FeNi29Co17),29HК Kovar,KV-1,29HК-BИ,Werkstoff Nambala 1.3981

Aloyi iyi idatulutsanso Galasi losindikizidwa ndikuwongolera aloyi yowonjezera,Alloy ali ndi amzere wowonjezera wowonjezerazofanana ndi galasi lolimba la silicon boron pa 20-450 ° C, aapamwamba a Curie point, komanso kukhazikika kwamapangidwe otsika otsika.Filimu ya oxide ya alloy ndi wandiweyani ndipo imatha kukhala bwinochonyowamwagalasi.Simalumikizana ndi mercury ndipo ndiyoyenera kugwiritsidwa ntchito pamamita otulutsa okhala ndi mercury.Ndilo chida chachikulu chosindikizira pazida zamagetsi zamagetsi.

 

Kovar Alloy Chemical Composition
C Cr Ni Mo Si Mn P S Fe Co Cu
≤0.03 ≤0.2 28.5-29.5 ≤0.2 ≤0.3 ≤0.5 ≤0.02 ≤0.02 bwino 16.8-17.8 ≤0.2
Kovar Physical properties
Kachulukidwe (g/cm3) Thermal conductivity(W/m·K) Kulimbana ndi magetsi (μΩ·cm)
8.3 17 45
Kovar Avereji yokulitsa coefficient
Maphunziro a Alloy

 

Wapakati liniya kukulitsa koyefiyati a,10-6/oC
  20-200

oC

20-300

oC

20-400

oC

20-450

oC

20-500

oC

20-600

oC

20-700

oC

20-800

oC

kovar 5.9 5.3 5.1 5.3 6.2 7.8 9.2 10.2

Kovar avareji ya mzere wowonjezera wowonjezera pamzere

 

Maphunziro a Alloy Njira yochizira kutentha kwa chitsanzo Wapakati liniya kukulitsa koyefidi α, 10-6/ oC
Kovar 20-300 oC 20-400 oC 20-450 oC
Mu mpweya wa haidrojeni kutentha kwa 900 ± 20 oC, kutchinjiriza 1h, ndiyeno kutentha kwa 1100 ± 20 oC, kutchinjiriza 15min, kuti zosapitirira 5 oC / mphindi mlingo wa kuzirala pansi 200 oC anamasulidwa. ----- 4.6-5.2 5.1-5.5

Kovar wofanana ndi kukula kokwanira

Maphunziro a Alloy Wapakati liniya kukulitsa koyefiyati a,10-6/oC
 Kovar 20-200oC 20-300 oC 20-400oC 20-450oC 20-500oC 20-600oC 20-700oC 20-800oC
5.9 5.3 5.1 5.3 6.2 7.8 9.2 10.2

Zogulitsa za Kovar Alloy mu Sekonic Metals

Inconel 718 bar, inconel 625 bar

Kovar Bars & Rods

Mipiringidzo yozungulira / mipiringidzo yathyathyathya / mipiringidzo ya Hex,Kukula Kuyambira 8.0mm-320mm, Ntchito mabawuti, fastners ndi zina zopuma

waya wowotcherera ndi waya wamasika

Kovar waya

Perekani mu waya wowotcherera ndi waya wamasika mu mawonekedwe a koyilo ndikudula kutalika.

Mapepala & Plate

Kovar pepala & mbale

M'lifupi mpaka 1500mm ndi kutalika mpaka 6000mm, Makulidwe kuchokera 0.1mm mpaka 100mm.

Chubu cha Kovar chopanda msoko & Caplliary Tube

Miyezo kukula ndi makonda gawo akhoza kupangidwa ndi ife ndi kulolerana yaing'ono

inconel strip, invar stirp, kovar chipwirikiti

Mzere wa Kovar & coil

Chikhalidwe chofewa komanso cholimba chokhala ndi AB chowala pamwamba, m'lifupi mpaka 1000mm

Chifukwa Chiyani Inconel Kovar?

1.Kovar imagwiritsidwa ntchito kwambiri pamakampani opanga zamagetsi, monga zigawo zachitsulo zomwe zimagwirizanitsidwa ndi ma envulopu a galasi lolimba.Zigawozi zimagwiritsidwa ntchito pazida monga machubu amagetsi ndi machubu a X-ray, ndi zina.
2.Mu semiconductor industry kovar imagwiritsidwa ntchito m'mapaketi osindikizidwa a hermetically pazida zonse zophatikizika komanso zowonekera.
3.Kovar amaperekedwa m'njira zosiyanasiyana kuti athandize kupanga bwino mbali zosiyanasiyana zazitsulo.Ili ndi mawonekedwe akukula kwamafuta ofanana ndi magalasi olimba.Amagwiritsidwa ntchito polumikizira kulumikizana pakati pa zitsulo ndi galasi kapena ceramic.
4.Kovar alloy ndi vacuum yosungunuka, chitsulo-nickel-cobalt, alloy yowonjezera yotsika yomwe mankhwala ake amayendetsedwa mkati mwa malire opapatiza kuti atsimikizire kuwonjezereka kofanana kwa kutentha.Kuwongolera kwakukulu kumagwiritsidwa ntchito popanga aloyiyi kuti awonetsetse kuti ali ndi mawonekedwe ofanana komanso amakina kuti azitha kujambula mozama, kupondaponda komanso kupanga makina.

Ntchito ya Kovar Alloy:

● Kovar alloy amagwiritsidwa ntchito popanga zisindikizo za hermetic ndi magalasi olimba a Pyrex ndi zipangizo za ceramic.
● Aloyiyi yapeza ntchito zambiri m'machubu amagetsi, machubu a microwave, ma transistors ndi ma diode.M'mabwalo ophatikizika, idagwiritsidwa ntchito ngati paketi lathyathyathya komanso phukusi lapawiri-mu-line.


  • Zam'mbuyo:
  • Ena:

  • Lembani uthenga wanu apa ndikutumiza kwa ife