Inkcazo yeMveliso
Isilivere – Ucingo lweCopper oluGqityiweyo
Isishwankathelo seMveliso
Ucingo lwesilivere olufakwe isinyithi ludibanisa ukuhanjiswa okuphezulu kobhedu kunye nokusebenza kombane okuphezulu kwesilivere kunye nokumelana nokugqwala. Umbindi wobhedu ococekileyo ubonelela ngesiseko esiphantsi sokumelana, ngelixa ukubekwa kwesilivere kuphucula ukuhanjiswa kwaye kukhusela kwi-oxidation. Isetyenziswa kakhulu kwii-elektroniki ezisebenzisa i-frequency ephezulu, izihlanganisi ezichanekileyo, kunye neenkqubo zocingo lwe-aerospace.
Iimpawu eziQhelekileyo
- Imigangatho yezinto eziphathekayo:
- I-Copper: Iyahambelana ne-ASTM B3 (i-electrolytic tough – pitch copper).
- I-Silver plating: Ilandela i-ASTM B700 (iingubo zesilivere ezifakwe nge-electrodeposited).
- Ii-conductors zombane: Zihlangabezana nemigangatho ye-IEC 60228 kunye ne-MIL – STD – 1580.
Iimpawu eziphambili
- Ukuqhuba okuphezulu kakhulu: Ivumela ukulahleka okuncinci kwesiginali kwizicelo ze-frequency ephezulu.
- Ukumelana nokugqwala okugqwesileyo: I-Silver plating iyamelana ne-oxidation kunye nokukhukuliseka kweekhemikhali.
- Uzinzo lobushushu obuphezulu: Igcina ukusebenza kakuhle kwiindawo ezinobushushu obuphezulu.
- Ukukwazi ukunyibilikisa kakuhle: Ilungiselela uqhagamshelo oluthembekileyo ekuhlanganiseni ngokuchanekileyo.
- Ukumelana okuncinci kokuthintana: Iqinisekisa ukuhanjiswa kwesignali yombane okuzinzileyo.
Iinkcukacha zobugcisa
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Ucoceko lweCopper oluSeseko | |
Ubukhulu beSilivere Plating | 1μm–10μm (ingenziwa ngokwezifiso) |
| | 0.2mm, 0.3mm, 0.5mm, 0.8mm, 1.0mm, 1.2mm (ingenziwa ngokwezifiso) |
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Ulwakhiwo lweeKhemikhali (Oluqhelekileyo, %)
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Isilivere (Ukutyibiliza) | |
Ukungcola okulandelelweyo | |
Iinkcukacha zeMveliso
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| | 50m, 100m, 300m, 500m, 1000m (ingenziwa ngokwezifiso) |
| | Ifakwe kwiiplastiki ezingashukumiyo; ipakishwe kwiibhokisi ezivaliweyo |
| | Isilivere eqaqambileyo – egqunywe ngepleyiti (ingubo efanayo) |
I-Voltage yokwahlulwahlulwa | ≥500V (yentambo enobubanzi obuyi-0.5mm) |
| | Ubude beplati, ububanzi, kunye neelebheli ezenziwe ngokwezifiso ziyafumaneka |
Sikwabonelela nangezinye iingcingo zobhedu ezifakwe igolide kunye nobhedu olufakwe ipalladium. Iisampuli zasimahla kunye namaphepha edatha obuchwephesha aneenkcukacha ziyafumaneka xa ziceliwe. Iinkcukacha ezenziwe ngokwezifiso zinokulungiswa ukuze zihlangabezane neemfuno ezithile zesicelo esichanekileyo.
Ngaphambili: Iintambo eziQokelelweyo zeKhemikhali zeNi35Cr20 eziQinisekisiweyo, iiResistors zoMbane eziXabisekileyo kunye neeNtambo zokuFudumeza Okulandelayo: Itheyiphu yeCopper egqunywe ngesilivere eqhuba kakuhle kakhulu yokukhusela umbane kunye noqhagamshelo oluchanekileyo