Xarigga Copper ee Qaab-dhismeedka Lead
Hordhac Product
Qalabka loo yaqaan 'lead frame' ayaa had iyo jeer laga sameeyaa daawaha naxaas ah, Iron iyo fosfooraska, ama naxaas, nikkel iyo silikoon, kuwaas oo leh daawaha caadiga ah ee No. iyo KFC waxay inta badan wakiil ka yihiin naxaasta, birta iyo fosfooraska daawaha, waa walxaha alloy-ga ugu badan.
C7025 waa daawaha naxaasta iyo fosfooraska, silicon.Waxay leedahay kulaylka sareeyo iyo dabacsanaan sare, umana baahna daawaynta kulaylka, sidoo kale way fududahay in la shaabadeeyo.Waxay leedahay xoog sare, guryaha conductivity kaamerada heer sare ah, oo aad ugu habboon looxyada rasaasta, gaar ahaan isu-ururinta wareegyada isku dhafan cufnaanta sare.
Halbeegyada Farsamo ee ugu muhiimsan
Halabuurka kiimikada
| Magaca | Alloy No. | Halabuurka Kiimikada (%) | |||||
| 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-Silikon Alloy | C7025 | --- | --- | 2.2-4.2 | 0.25-1.2 | 0.05-0.3 | Rem |
Qiyaasaha Farsamada
| Alloy No. | xanaaq | Guryaha makaanikada | ||||
| Xoogga Jilicsan | Dheeraynta | Adag | Waxqabadka Korontada | Habdhaqanka kulaylka 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 | TM02 | 640-750 | ≥10 | 180-240 | 45 | 180 |
| TM03 | 680-780 | ≥5 | 200-250 | |||
| TM04 | 770-840 | ≥1 | 230-275 | |||
Fiiro gaar ah: Tirooyinka sare ee ku salaysan dhumucda walxaha 0.1 ~ 3.0mm.
Codsiyada caadiga ah
●Qaabka rasaasta ee wareegyada Isku-dhafka ah, Xidhiidhiyayaasha Korontada, Transistor-ka, stent LED
