2019 China New Design China High Power 2oz Round RGB White Mwambo CIR Programmable PCB Board

Tadzipereka kuti tipereke chithandizo chosavuta, chopulumutsa nthawi komanso chopulumutsa ndalama kwa ogula a 2019 China New Design China High Power 2oz Round RGB White Custom CIR Programmable PCB Board, Mfundo Yathu Ya Enterprise Core: Kutchuka koyambirira; Chitsimikizo chokhazikika; Makasitomala ndi apamwamba.
Tadzipereka kupereka chithandizo chosavuta, chopulumutsa nthawi komanso chopulumutsa ndalama kamodzi kokha kwa ogula.China PCB, PCBA, Ngati chinthu chilichonse chili chosangalatsa kwa inu, onetsetsani kuti mwatidziwitsa. Tidzayesa momwe tingathere kuti tikwaniritse zomwe mukufuna ndi malonda apamwamba, mitengo yabwino kwambiri komanso kutumiza mwachangu. Chonde khalani omasuka kulumikizana nafe nthawi iliyonse. Tidzakuyankhani tikalandira mafunso anu. Muyenera kudziwa kuti zitsanzo zilipo tisanayambe bizinesi yathu.

Chiyambi cha Zamalonda

Reverse treatment electrolytic copper foil (RTF) ndi zojambula zamkuwa zomwe zakhala zikuwumbidwa mosiyanasiyana mbali zonse. Izi zimalimbitsa mphamvu ya peel ya mbali zonse ziwiri za zojambulazo zamkuwa, zomwe zimapangitsa kuti zikhale zosavuta kugwiritsa ntchito ngati wosanjikiza wapakati polumikizana ndi zida zina. Komanso, milingo yosiyanasiyana ya chithandizo kumbali zonse ziwiri za zojambula zamkuwa zimapangitsa kuti zikhale zosavuta kuyika mbali yowonda kwambiri ya wosanjikiza wowuma. Popanga gulu losindikizidwa la dera (PCB), mbali yothandizidwa ndi mkuwa imagwiritsidwa ntchito kuzinthu za dielectric. Mbali ya ng'oma yokhala ndi mankhwala ndi yolimba kuposa mbali inayo, yomwe imapanga kumamatira kwakukulu kwa dielectric. Uwu ndiye mwayi waukulu kuposa mkuwa wa electrolytic. Mbali ya matte safuna chithandizo chamankhwala kapena mankhwala musanagwiritse ntchito photoresist. Ndi kale akhakula mokwanira kukhala wabwino laminating kukana adhesion.

Zofotokozera

CIVEN ikhoza kupereka RTF electrolytic copper zojambulazo ndi makulidwe mwadzina a 12 mpaka 35µm mpaka 1295mm m'lifupi.

Kachitidwe

Kutalikirana kwa kutentha kwambiri komwe kumasinthidwa ndi chojambula chamkuwa chopangidwa ndi electrolytic kumayikidwa panjira yolondola kuti athe kuwongolera kukula kwa zotupa zamkuwa ndikuzigawa mofanana. Kumbuyo kosinthidwa kowoneka bwino kwa zojambulazo zamkuwa kumatha kuchepetsa kuuma kwa zojambulazo zamkuwa zopanikizidwa pamodzi ndikupereka mphamvu yokwanira ya peel ya zojambulazo zamkuwa. (Onani Gulu 1)

Mapulogalamu

Itha kugwiritsidwa ntchito pazogulitsa zothamanga kwambiri komanso ma laminate amkati, monga masiteshoni a 5G ndi radar yamagalimoto ndi zida zina.

Ubwino wake

Mphamvu yabwino yolumikizana, kuwongolera kwamitundu yambiri, komanso magwiridwe antchito abwino. Komanso amachepetsa kuthekera kwa dera lalifupi ndi kufupikitsa ndondomeko mkombero nthawi.

Table 1. Magwiridwe

Zindikirani:1. Mtengo wa Rz wa zojambula zamkuwa ndi mtengo wokhazikika woyezetsa, osati mtengo wotsimikizika.

2. Peel mphamvu ndi muyezo wa FR-4 board test value (5 mapepala a 7628PP).

3. Nthawi yotsimikizira zaubwino ndi masiku 90 kuyambira tsiku lomwe adalandira.

Tadzipereka kuti tipereke chithandizo chosavuta, chopulumutsa nthawi komanso chopulumutsa ndalama kwa ogula a 2019 China New Design China High Power 2oz Round RGB White Custom CIR Programmable PCB Board, Mfundo Yathu Ya Enterprise Core: Kutchuka koyambirira; Chitsimikizo chokhazikika; Makasitomala ndi apamwamba.
2019 China New DesignChina PCB, PCBA, Ngati chinthu chilichonse chili chosangalatsa kwa inu, onetsetsani kuti mwatidziwitsa. Tidzayesa momwe tingathere kuti tikwaniritse zomwe mukufuna ndi malonda apamwamba, mitengo yabwino kwambiri komanso kutumiza mwachangu. Chonde khalani omasuka kulumikizana nafe nthawi iliyonse. Tidzakuyankhani tikalandira mafunso anu. Muyenera kudziwa kuti zitsanzo zilipo tisanayambe bizinesi yathu.