Ekpuchiri ED Copper Foils
Okwu Mmalite Ngwaahịa
Ọ bụghị naanị na foil ọla kọpa ọkọlọtọ nke CIVEN METAL mepụtara nwere ezigbo njikwa eletriki n'ihi ịdị ọcha nke ọla kọpa, kamakwa ọ dị mfe ịcha ma nwee ike ichebe akara elektrọnik na nnyonye anya na microwave nke ọma. Usoro mmepụta electrolytic na-enye ohere maka oke obosara nke mita 1.2 ma ọ bụ karịa, na-enye ohere maka ojiji na-agbanwe agbanwe n'ọtụtụ ubi. Foil ọla kọpa ahụ n'onwe ya nwere ọdịdị dị larịị ma enwere ike ịkpụzi ya nke ọma na ihe ndị ọzọ. Foil ọla kọpa ahụ na-eguzogidekwa oxidation na nchara dị elu, na-eme ka ọ dị mma maka ojiji na gburugburu ebe siri ike ma ọ bụ maka ngwaahịa nwere ihe achọrọ maka ndụ ihe onwunwe siri ike.
Nkọwapụta
CIVEN nwere ike inye 1/3oz-4oz (ọkpụrụkpụ aha 12μm -140μm) mkpuchi ọla kọpa electrolytic nke nwere obosara kachasị elu nke 1290mm, ma ọ bụ nkọwapụta dị iche iche nke mkpuchi ọla kọpa electrolytic nke nwere ọkpụrụkpụ nke 12μm -140μm dịka ihe ndị ahịa chọrọ si dị, yana ịdị mma ngwaahịa na-emezu ihe achọrọ nke ọkọlọtọ IPC-4562 II na III.
Arụmọrụ
Ọ bụghị naanị na o nwere ezigbo ihe onwunwe anụ ahụ nke equiaxial fine kristal, obere profaịlụ, ike dị elu na ogologo dị elu, kamakwa ọ nwere ezigbo iguzogide mmiri, iguzogide kemịkalụ, njikwa okpomọkụ na iguzogide UV, ọ dịkwa mma maka igbochi nnyonye anya na ọkụ eletrik na-anaghị agbanwe agbanwe na igbochi ebili mmiri electromagnetic, wdg.
Ngwa
Ọ dabara adaba maka ụgbọ ala, ike eletrik, nkwukọrịta, agha, aerospace na bọọdụ sekit ndị ọzọ dị elu, mmepụta bọọdụ ugboro ugboro, na transformers, waya, ekwentị mkpanaaka, kọmputa, ahụike, aerospace, agha na ngwaahịa eletrọniki ndị ọzọ na-echebe.
Uru
1, N'ihi usoro pụrụ iche nke elu anyị na-agbagharị agbagharị, ọ nwere ike igbochi mmebi eletriki nke ọma.
2, N'ihi na nhazi ọka nke ngwaahịa anyị dị ka kristal dị okirikiri, ọ na-ebelata oge etching ahịrị ma melite nsogbu nke etching ahịrị na-adịghị mma.
3, ebe ọ nwere ike dị elu, enweghị mbufe ntụ ntụ ọla kọpa, arụmọrụ nrụpụta PCB eserese doro anya.
Arụmọrụ (GB/T5230-2000,IPC-4562-2000)
| Nhazi ọkwa | Ngalaba | 9μm | 12μm | 18μm | 35μm | 50μm | 70μm | 105μm | |
| Ọdịnaya Cu | % | ≥99.8 | |||||||
| Ibu Mpaghara | g/m2 | 80±3 | 107±3 | 153±5 | 283±7 | 440±8 | 585±10 | 875±15 | |
| Ike ọdụdọ | RT (23℃) | Kg/mm2 | ≥28 | ||||||
| HT(180℃) | ≥15 | ≥18 | ≥20 | ||||||
| Ogologo | RT (23℃) | % | ≥5.0 | ≥6.0 | ≥10 | ||||
| HT(180℃) | ≥6.0 | ≥8.0 | |||||||
| Isi ike | Shiny (Ra) | μm | ≤0.43 | ||||||
| Matte (Rz) | ≤3.5 | ||||||||
| Ike Mkpụcha | RT (23℃) | Kg/cm | ≥0.77 | ≥0.8 | ≥0.9 | ≥1.0 | ≥1.0 | ≥1.5 | ≥2.0 |
| Ọnụego HCΦ mebiri emebi (18% - 1hr / 25℃) | % | ≤7.0 | |||||||
| Mgbanwe agba (E-1.0hr/200℃) | % | Ọ dị mma | |||||||
| Solder na-ese n'elu mmiri 290℃ | Nkeji. | ≥20 | |||||||
| Ọdịdị (Ntụ ntụ na ọla kọpa) | ----- | Ọ dịghị | |||||||
| Oghere pinhole | EA | Efu | |||||||
| Nha Nha | Obosara | 0~2mm | 0~2mm | ||||||
| Ogologo | ----- | ----- | |||||||
| Isi | M/inch | Dayameta dị n'ime 76mm/3 inch | |||||||
Rịba ama:1. Uru Rz nke elu ihe mkpuchi ọla kọpa bụ uru kwụsiri ike, ọ bụghị uru a na-ekwe nkwa.
2. Ike ịkpụ bụ uru nnwale bọọdụ FR-4 a na-ahụkarị (mpempe akwụkwọ ise nke 7628PP).
3. Oge nkwa ịdị mma bụ ụbọchị iri itoolu site na ụbọchị e nyere ya.


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