ʻO ka Alloy Base Kālā no nā ʻaʻahu hoʻopaʻa paʻa paʻa paʻa, nā mea hoʻopaʻa
wehewehe
E ʻaʻahu i ka uhi hoʻopaʻa hoʻopaʻa kūʻokoʻa,Brazing material.
ʻO ka waikawa, ka alkali, ka paʻakai paʻakai, nā ʻāpana aero engine, extruder nui o ka ʻoihana kemika.
SP:
ʻO ka pauka keleawe (AgCu) kahi mea kaulana i nā noi ʻoihana like ʻole ma muli o kāna mau waiwai kūʻokoʻa.ʻO KF-350 a me KF-Ag ʻelua mau makamae kaulana o ka pauka kālā, hoʻohana nui ʻia i ka ʻoihana.He ʻakika maikaʻi loa kēia mea, alkali, a me ka paʻakai ʻinoʻino a hoʻohana mau ʻia i nā mea hoʻopaʻa hoʻopaʻa paʻa a me nā mea pale.
Eia kekahi, hoʻohana pū ʻia ka pauka AgCu i ka aerospace a me nā ʻoihana mokulele no ka hana ʻana i nā ʻāpana ʻenekini aero.ʻO kona kiʻekiʻe thermal a me ka uila conductivity e lilo ia i koho kūpono no nā extruders nui i ka ʻoihana kemika pū kekahi.
Eia kekahi, hoʻohana ʻia ka pauka AgCu i nā kaʻina deposition like ʻole, e like me Chemical Vapor Deposition (CVD), Physical Vapor Deposition (PVD), a me Thermal and Electron Beam (E-Beam) evaporation.Hoʻohana pū ʻia ka pauka i ka hoʻomākaukau ʻana i nā pahu sputtering paʻa a paʻa.ʻOi aku ka maikaʻi o kāna ʻāpana ili kiʻekiʻe i nā noi he nui e like me ka mālama wai, ka wahie cell, a me nā noi lā.
ʻO Brazing pastes kekahi mea pono e pono ai ka pauka AgCu.ʻO nā waiwai kūʻokoʻa o ka pauka AgCu, me kona wahi hoʻoheheʻe kiʻekiʻe, ka wela a me ka conductivity uila, a me ka haʻahaʻa haʻahaʻa haʻahaʻa, e lilo ia i mea koho maikaʻi loa no ka hana ʻana i nā alloys brazing.ʻO nā mea paʻa i hana ʻia me ka pauka AgCu he ikaika hoʻopaʻa maikaʻi loa a hiki ke hoʻohana ʻia i nā wahi wela kiʻekiʻe.
I ka hōʻuluʻulu ʻana, ʻo ka pauka AgCu kahi mea maʻalahi me ka nui o nā noi.ʻO kāna mau waiwai kūʻokoʻa he koho maikaʻi loa ia no nā uhi hoʻopaʻa paʻa paʻa, nā mea brazing, nā ʻāpana aero engine, a me nā extruders nui.Eia kekahi, he koho kaulana ia i nā kaʻina hana deposition a loaʻa nā noi nui i ka mālama wai, ka wahie, a me nā ʻoihana lā.
Nā huahana like
Brand | inoa mea kūʻai | AMPERIT | METCO/AMDRY | WOKA | PRAXAIR | PAC |
KF-350 | AgCu | |||||
KF-Ag | Pauda kala |
Hōʻike
Brand | inoa mea kūʻai | Kemika (wt%) | Mahana | Nā waiwai a me ka noi | |
---|---|---|---|---|---|
Cu | Ag | ||||
KF-350 | AgCu | 28 | ʻO Bal. | ≤ 500ºC | •E hoʻohana i ka uhi hoʻopaʻa hoʻopaʻa paʻa |
KF-Ag | Pauda kala | ≥ 99% | • Acid, alkali, paʻakai corrosion kū'ē, aero engine māhele, nui extruder o kemika 'oihana |