Kovar alloy 4j29
Nilo \
alloy k w.nr .: 1.3981
Ha e na: K94610 Astm F15
Khoele ea khalase e tsitsitseng ea Iron-Iron - Coball
Bakeng sa ho chechisa ho tiisoa ka khalase e thata
Nilo \ alloy k w.nr .: 1.3981
Ha e na: K94610
Kovar AlloyNa vabauum e qhibiliha, tšepe ea tšepe, e nang le lesela le tlase le sebelisoang bakeng sa likhalase tsa hemetic le lisebelisoa tsa ceramic. Ka mokhoa o lekaneng oa keketseho ea metsi (CITE) ke thepa ea bohlokoahali ea Kovar. E ea etsoa ka hloko ho hlahisa CTE e tlase ka tlase ho sebaka sa cutie (435 ° C kapa 815ºF e ts'oana le khalase kapa ceramic.
4J29 (Kovar) Alloy o na le mokhoa o le mong o tšoanang le oa borolo o kholo ho feta khalase e thata ho 20-450 ° C Filimi ea oxide ea alloy e tetea ebile e ka ba metsi a mangata haholo ka khalase. Ebile ha e kenelle ka mercury, ka hona e loketse tšebeliso ho lisebelisoa tse nang le methapo ea Mercury. Ke sebopeho se ka sehloohong sa tatellano ea lisebelisoa tsa lisebelisoa tsa Tekanyetso ea Seteishene sa Vacuum.
Thutong ea kovar K94610
C | .03 Max |
Mn | 2.0 Max |
P | .04 max |
S | .03 Max |
Si | 1.0 max |
Cr | 20.0- 22.0 |
MO | 6.0- 7.0 |
Ni | 23.5- 25.5 |
Cu | .75 max |
N | .18- .25 |
Fe | Bal |
Boholo ba Kovar Tube:
Od: 0.2-6mm
Wt: 0.02-2mm
Likopo tsa Kovar: Matla a hemetic
Indasteri ea elektroniki, joalo ka ha e bobebe e fela le li-microwave tsa microwave, ho li-tubes tsa X-ray le liphutheloana tsa mekhatlo ea elektroniki.
Indasteri ea Aerospace e boetse e sebelisa kovar bakeng sa thepa ea eona ea limela ea limela, Kovar ke khetho e phethahetseng
Likopo tse ling le Melano li kenyeletsa:
Balekane le li-diades
Litsamaiso tsa Saense le lisebelisoa
PUSELETSO EA BOPHELO