010203
UHLELO LWEKHEMICAL
I-Eraum Alloy | % | C | P | S | Mnu | Kwaye | Kwi | Co | AI | Fe |
4J36 | MIN | - | - | - | 0.2 | - | 35 | - | - | umqamelo |
MAX | 0.05 | 0.02 | 0.02 | 0.6 | 0.3 | 370 | - | - | umqamelo | |
4J42 | MIN | - | - | - | - | - | 410 | - | - | umqamelo |
MAX | 0.05 | 0.02 | 0.02 | 0.8 | 0.3 | 42.5 | 1 | 0.1 | umqamelo |
Iipropati Zomzimba
Ukuxinana | Ukuxhathisa | Umthamo wobushushu obuthile | Inqaku leCurie | I-Thermal conductivity ibe | Ubushushu obunyibilikayo |
8.12 | 0.61 | 502 | 360 | 14.6 | 1430 |
UMGANGATHO WESIGQEBA
4J29 | 4J32 |
GB/T 15018-1994 | YB/T5231-1993 |
- | YB/T5235-1993 |
- | YB/T5235-2005 |
IMALI yemveliso
I-4J36, eyaziwa nangokuthi i-Invar 36 alloy, yinto ekhethekileyo, i-low-expansion iron-nickel alloy kunye ne-ultra-low coefficient yokwandisa (CTE); inomgca we-coefficient ephantsi yokwandiswa kwe-thermal kuluhlu lwe-20-100 ° C. I-4J42 alloy ine-coefficient engaguqukiyo yokwandiswa kwe-thermal (CTE) ehambelana neglasi eqinileyo, iglasi ethambileyo, kunye neeseramikhi.
I-alloy 4J42 i-alloy ye-iron-nickel ene-coefficient eqhubekayo yokwandisa, i-coefficient yayo yokwandisa i-thermal (CTE) ihambelana neglasi enzima, iglasi ethambileyo, i-ceramics, kwaye inokutywinwa nge-hermetically ngenkqubo yokutywinwa kweglasi ukuya kwi-metal ukufezekisa izindlu zokupakisha ezivaliweyo; Ukuvalwa kwe-CTE ye-alumina esetyenziswa ngokuqhelekileyo, i-oxidative plated LTCC, kunye ne-AlN circuit board substrates; amandla emagnethi ewonke kunye neempawu ezibalaseleyo zombane; kunye noomatshini olungileyo, iiplating, kunye neempawu zokuthambisa.

