Wopanga Wabwino Kwambiri wa OEM waku China Electromagnetic Shielding ED Copper Foil
Kuyambira pomwe kampani yathu idakhazikitsidwa, nthawi zambiri imaona kuti zinthu zili bwino kwambiri ngati moyo wa kampani, nthawi zonse imawonjezera ukadaulo wopanga, imawonjezera zinthu zabwino kwambiri komanso imawonjezera nthawi zonse kayendetsedwe ka kampani, motsatira muyezo wa dziko lonse wa ISO 9001:2000 wa Ubwino Wabwino wa China OEM Manufacturer Electromagnetic Shielding ED Copper Foil, Tikukhulupirira kuti tidzakhazikitsa ubale wabwino ndi inu kuyambira posachedwa. Tidzakudziwitsani za kupita patsogolo kwathu ndikukhala maso kuti tipange ubale wabwino ndi inu.
Kuyambira pomwe kampani yathu idakhazikitsidwa, nthawi zambiri imaona kuti zinthu zili bwino kwambiri ngati moyo wa kampani, nthawi zonse imawonjezera ukadaulo wopanga, imawonjezera zinthu zabwino kwambiri komanso nthawi zonse imalimbitsa kayendetsedwe kabwino ka kampani, motsatira muyezo wa dziko lonse wa ISO 9001:2000.Chojambula cha Mkuwa cha ku China, Tepi ya MkuwaOnetsetsani kuti mukumva kuti mulibe ndalama zambiri kuti mutitumizire zomwe mukufuna ndipo tidzakuyankhani mwachangu. Tili ndi gulu la akatswiri opanga zinthu kuti lizigwira ntchito pazosowa zanu zonse. Zitsanzo zaulere zitha kutumizidwa kuti inuyo mudziwe zambiri. Kuti mukwaniritse zomwe mukufuna, muyenera kukhala omasuka kulankhulana nafe. Mutha kutitumizira maimelo ndi kutiyimbira foni mwachindunji. Kuphatikiza apo, timalandira alendo ochokera padziko lonse lapansi kuti tidziwe bwino za kampani yathu. Mu malonda athu ndi amalonda ochokera m'maiko angapo, nthawi zambiri timatsatira mfundo ya kufanana ndi ubwino wa onse. Tikuyembekeza kugulitsa, mogwirizana, malonda ndi ubwenzi kuti tipindule tonse. Tikuyembekezera kulandira mafunso anu.
Chiyambi cha Zamalonda
Chojambula cha mkuwa cha electrolytic cha FPC chapangidwa mwapadera ndipo chimapangidwa kuti chigwiritsidwe ntchito ndi makampani a FPC (FCCL). Chojambula cha mkuwa cha electrolytic ichi chili ndi mphamvu yolimba, kuuma pang'ono komanso mphamvu yabwino yochotsa kuposa zojambula zina zamkuwa. Nthawi yomweyo, mawonekedwe a pamwamba ndi kusalala kwa chojambula cha mkuwa ndikwabwino ndipo kukana kupindika kwake kulinso kwabwino kuposa zinthu zofanana ndi zojambula zamkuwa. Popeza chojambula cha mkuwa ichi chimachokera ku njira ya electrolytic, sichikhala ndi mafuta, zomwe zimapangitsa kuti zikhale zosavuta kuphatikiza ndi zinthu za TPI kutentha kwambiri.
Magawo a Miyeso
Kunenepa: 9µm~35µm
Masewero
Pamwamba pa chinthucho ndi chakuda kapena chofiira, pali kuuma pang'ono pamwamba.
Mapulogalamu
Flexible Copper Clad Laminate (FCCL), Fine Circuit FPC, filimu yopyapyala ya kristalo yokutidwa ndi LED.
Mawonekedwe
Kuchulukana kwambiri, kukana kupindika kwambiri komanso magwiridwe antchito abwino odulira.
Kapangidwe kakang'ono

SEM (Chithandizo Chapamwamba Chisanachitike)

SEM (Mbali Yowala Pambuyo pa Chithandizo)

SEM (Mbali Yovuta Pambuyo pa Chithandizo)
Table1- Magwiridwe antchito (GB/T5230-2000、IPC-4562-2000)
| Kugawa | Chigawo | 9μm | 12μm | 18μm | 35μm | |
| Zamkati mwa Cu | % | ≥99.8 | ||||
| Kulemera kwa Dera | g/m2 | 80±3 | 107±3 | 153±5 | 283±7 | |
| Kulimba kwamakokedwe | RT(23℃) | Kg/mm2 | ≥28 | |||
| HT(180℃) | ≥15 | ≥15 | ≥15 | ≥18 | ||
| Kutalikitsa | RT(23℃) | % | ≥5.0 | ≥5.0 | ≥6.0 | ≥10 |
| HT(180℃) | ≥6.0 | ≥6.0 | ≥8.0 | ≥8.0 | ||
| Kuuma | Wonyezimira(Ra) | μm | ≤0.43 | |||
| Matte(Rz) | ≤2.5 | |||||
| Mphamvu Yopukuta | RT(23℃) | Kg/cm | ≥0.77 | ≥0.8 | ≥0.8 | ≥0.8 |
| Kuchepa kwa HCΦ (18%-1hr/25℃) | % | ≤7.0 | ||||
| Kusintha kwa mtundu (E-1.0hr/200℃) | % | Zabwino | ||||
| Solder Yoyandama 290℃ | Sek. | ≥20 | ||||
| Maonekedwe (malo ndi ufa wa mkuwa) | —- | Palibe | ||||
| Bowo la Pinhole | EA | Zero | ||||
| Kulekerera Kukula | M'lifupi | mm | 0 ~ 2mm | |||
| Utali | mm | —- | ||||
| Kore | Mm/inchi | Mkati mwake 79mm/3 inchi | ||||
Zindikirani:1. Kukana kwa kukhuthala kwa zojambulazo za mkuwa ndi kuchuluka kwa pamwamba kungakambiranedwe.
2. Chiyerekezo cha magwiridwe antchito chimadalira njira yathu yoyesera.
3. Chitsimikizo cha khalidwe ndi masiku 90 kuyambira tsiku lolandira.
Kuyambira pomwe kampani yathu idakhazikitsidwa, nthawi zambiri imaona kuti zinthu zili bwino kwambiri ngati moyo wa kampani, nthawi zonse imawonjezera ukadaulo wopanga, imawonjezera zinthu zabwino kwambiri komanso imawonjezera nthawi zonse kayendetsedwe ka kampani, motsatira muyezo wa dziko lonse wa ISO 9001:2000 wa Ubwino Wabwino wa China OEM Manufacturer Electromagnetic Shielding ED Copper Foil, Tikukhulupirira kuti tidzakhazikitsa ubale wabwino ndi inu kuyambira posachedwa. Tidzakudziwitsani za kupita patsogolo kwathu ndikukhala maso kuti tipange ubale wabwino ndi inu.
Ubwino wabwinoChojambula cha Mkuwa cha ku China, Tepi ya MkuwaOnetsetsani kuti mukumva kuti mulibe ndalama zambiri kuti mutitumizire zomwe mukufuna ndipo tidzakuyankhani mwachangu. Tili ndi gulu la akatswiri opanga zinthu kuti lizigwira ntchito pazosowa zanu zonse. Zitsanzo zaulere zitha kutumizidwa kuti inuyo mudziwe zambiri. Kuti mukwaniritse zomwe mukufuna, muyenera kukhala omasuka kulankhulana nafe. Mutha kutitumizira maimelo ndi kutiyimbira foni mwachindunji. Kuphatikiza apo, timalandira alendo ochokera padziko lonse lapansi kuti tidziwe bwino za kampani yathu. Mu malonda athu ndi amalonda ochokera m'maiko angapo, nthawi zambiri timatsatira mfundo ya kufanana ndi ubwino wa onse. Tikuyembekeza kugulitsa, mogwirizana, malonda ndi ubwenzi kuti tipindule tonse. Tikuyembekezera kulandira mafunso anu.





