Tushen Copper don Firam ɗin Jagora
Gabatarwar Samfur
Abubuwan da ake amfani da su don firam ɗin gubar koyaushe ana yin su ne daga gami da jan ƙarfe, ƙarfe da phosphorus, ko jan ƙarfe, nickel da silicon, waɗanda ke da madaidaicin alloy No. na C192 (KFC), C194 da C7025. Waɗannan gami suna da ƙarfi da ƙarfi da aiki.C194 kuma KFC sune mafi yawan wakilcin jan ƙarfe, ƙarfe da phosphorus gami, su ne mafi yawan kayan gami.
C7025 shine gami da jan karfe da phosphorus, silicon. Yana da high thermal conductivity da high sassauci, kuma baya bukatar zafi magani, kuma yana da sauki ga stamping. Yana da babban ƙarfi, kyawawan kaddarorin halayen thermal, kuma sun dace sosai don firam ɗin gubar, musamman don haɗa manyan da'irori masu yawa.
Babban Ma'aunin Fasaha
Abubuwan sinadaran
Suna | Alloy No. | Haɗin Sinadari(%) | |||||
Fe | P | Ni | Si | Mg | Cu | ||
Copper-Iron-Phosphorus Alloy | QFe0.1/C192/KFC | 0.05-0.15 | 0.015-0.04 | --- | --- | --- | Rem |
QFe2.5/C194 | 2.1-2.6 | 0.015-0.15 | --- | --- | --- | Rem | |
Copper-Nickel-Silicon Alloy | C7025 | --- | --- | 2.2-4.2 | 0.25-1.2 | 0.05-0.3 | Rem |
Ma'aunin Fasaha
Alloy No. | Haushi | Kayan aikin injiniya | ||||
Ƙarfin Ƙarfi | Tsawaitawa | Tauri | Wutar Lantarki | Thermal Conductivity W/ (mK) | ||
C192/KFC/C19210 | O | 260-340 | ≥30 | 100 | 85 | 365 |
1/2H | 290-440 | ≥15 | 100-140 | |||
H | 340-540 | ≥4 | 110-170 | |||
C194/C19410 | 1/2H | 360-430 | ≥5 | 110-140 | 60 | 260 |
H | 420-490 | ≥2 | 120-150 | |||
EH | 460-590 | ---- | 140-170 | |||
SH | ≥550 | ---- | ≥160 | |||
C7025 | Farashin TM02 | 640-750 | ≥10 | 180-240 | 45 | 180 |
Farashin TM03 | 680-780 | ≥5 | 200-250 | |||
Farashin TM04 | 770-840 | ≥1 | 230-275 |
Lura: Sama Figures dangane da kayan kauri 0.1 ~ 3.0mm.
Aikace-aikace na yau da kullun
●Firam ɗin jagora don Haɗaɗɗen da'irori, Masu haɗa wutar lantarki, Transistor, stent LED.