M'makampani amakono amagetsi, magawo a ceramic amagwiritsidwa ntchito kwambiri ngati zida zamagetsi zamagetsi mumagetsi amagetsi, kuyatsa kwa LED, ma module amagetsi, ndi magawo ena. Kupititsa patsogolo magwiridwe antchito ndi kudalirika kwa magawo a ceramic, njira ya DPC (Direct Plating Copper) yatulukira ngati ukadaulo waluso komanso wolondola kwambiri wokutira, kukhala gawo lofunikira kwambiri popanga magawo a ceramic.
No.1 ndi chiyaniDPC Coating Njira?
Monga momwe dzinalo likusonyezera, njira yokutira ya DPC imaphatikizapo kupaka mkuwa mwachindunji pamwamba pa gawo lapansi la ceramic, kuthana ndi malire aukadaulo a njira zomangira zamkuwa zamkuwa. Poyerekeza ndi njira wamba zomangira, njira yokutira ya DPC imathandizira kwambiri kumamatira pakati pa wosanjikiza wamkuwa ndi gawo lapansi la ceramic pomwe ikupereka magwiridwe antchito apamwamba komanso magwiridwe antchito apamwamba amagetsi.
Pakuyika kwa DPC, wosanjikiza wokutira wamkuwa amapangidwa pagawo la ceramic kudzera pamachitidwe amankhwala kapena ma electrochemical. Njirayi imachepetsa zovuta za delamination zomwe nthawi zambiri zimawonedwa m'njira zachikhalidwe komanso zimalola kuwongolera bwino momwe magetsi amagwirira ntchito, kukwaniritsa zofuna zamakampani zomwe zikuchulukirachulukira.
No.2 DPC Coating Process Flow
Dongosolo la DPC lili ndi masitepe angapo ofunikira, iliyonse ili yofunika kwambiri ku mtundu ndi magwiridwe antchito a chinthu chomaliza.
1. Kubowola laser
Kubowola kwa laser kumachitidwa pagawo la ceramic molingana ndi kapangidwe kake, kuwonetsetsa kuti dzenjelo lili bwino komanso kukula kwake. Gawo ili limathandizira kupanga ma electroplating wotsatira komanso mapangidwe ozungulira.
2. Kupaka PVD
Ukadaulo wa Physical Vapor Deposition (PVD) umagwiritsidwa ntchito kuyika filimu yopyapyala yamkuwa pagawo la ceramic. Sitepe iyi imapangitsa kuti magetsi ndi matenthedwe apangidwe a gawo lapansi ndikuwongolera kumamatira kumtunda, kuwonetsetsa kuti gawo lotsatira la mkuwa la electroplated likuyenda bwino.
3. Electroplating thickening
Kumanga pa zokutira PVD, electroplating ntchito thicken mkuwa wosanjikiza. Sitepe iyi imalimbitsa kulimba ndi madutsidwe a mkuwa wosanjikiza kuti akwaniritse zofuna zamphamvu kwambiri. Makulidwe a mkuwa wosanjikiza amatha kusinthidwa malinga ndi zofunikira zenizeni.
4. Njira Yozungulira
Photolithography ndi njira zokokera mankhwala zimagwiritsidwa ntchito popanga mawonekedwe olondola ozungulira pansanjika yamkuwa. Gawo ili ndilofunika kwambiri powonetsetsa kuti magetsi aziyendera komanso kukhazikika kwa dera.
5. Solder Mask ndi Kulemba
Chigoba cha solder chimagwiritsidwa ntchito kuti chiteteze madera osayendetsa dera. Chosanjikiza ichi chimalepheretsa mabwalo afupikitsa komanso kumawonjezera mphamvu zotsekemera za gawo lapansi.
6. Chithandizo cha Pamwamba
Kuyeretsa pamwamba, kupukuta, kapena kuthira mankhwala kumachitidwa kuti pakhale malo osalala ndikuchotsa zodetsa zilizonse zomwe zingakhudze magwiridwe antchito. Thandizo lapamtunda limathandizanso kuti gawo lapansi lisamachite dzimbiri.
7. Kusintha kwa Laser
Pomaliza, kukonza kwa laser kumagwiritsidwa ntchito pomaliza mwatsatanetsatane, kuwonetsetsa kuti gawo lapansi likukumana ndi mapangidwe ake malinga ndi mawonekedwe ndi kukula kwake. Gawoli limapereka makina olondola kwambiri, makamaka pazigawo zowoneka bwino zomwe zimagwiritsidwa ntchito pamagetsi ndi mkati.
No.3 Ubwino wa DPC Coating Process
Njira yokutira ya DPC imapereka zabwino zingapo pakupanga gawo lapansi la ceramic, kuphatikiza:
1. Kulimba Kwambiri Kumamatira
Dongosolo la DPC limapanga mgwirizano wamphamvu pakati pa wosanjikiza wamkuwa ndi gawo lapansi la ceramic, kupititsa patsogolo kulimba komanso kukana kwa peel ya mkuwa.
2. Kupambana Kwambiri kwa Magetsi
Magawo a ceramic okhala ndi mkuwa amawonetsa bwino kwambiri magetsi ndi matenthedwe, kupititsa patsogolo magwiridwe antchito azinthu zamagetsi.
3. High Precision Control
Njira ya DPC imalola kuwongolera molondola pa makulidwe amkuwa ndi mtundu wake, kukwaniritsa zofunikira zamagetsi ndi zamakina pazinthu zosiyanasiyana.
4. Kukonda zachilengedwe
Poyerekeza ndi njira zachikhalidwe zomangirira zojambula zamkuwa, njira ya DPC sifunikira mankhwala owopsa, ndikupangitsa kuti ikhale yankho lokhala ndi chilengedwe.
4. Zhenhua Vacuum's Ceramic Substrate Coating Solution
DPC Horizontal Inline Coater, Fully Automated PVD Inline Coating System
Ubwino wa Zida:
Mapangidwe a Modular: Mzere wopangira umagwiritsa ntchito mawonekedwe osinthika, omwe amalola kukulitsa kapena kuchepetsa madera ogwira ntchito ngati pakufunika.
Chandamale Chozungulira ndi Sputtering Yang'onoang'ono: Ukadaulowu ndi wabwino poyika zigawo zoonda zamakanema mkati mwa mabowo ang'onoang'ono, kuwonetsetsa kufanana ndi mtundu.
Kuphatikizika Kopanda Msoko ndi Maloboti: Dongosololi limatha kuphatikizidwa mosasunthika ndi manja a robotic, ndikupangitsa kuti pakhale mizere yolumikizira mosalekeza komanso yokhazikika yokhala ndi makina apamwamba kwambiri.
Intelligent Control and Monitoring System: Yokhala ndi dongosolo lanzeru lowongolera ndi kuyang'anira, imapereka chidziwitso chokwanira cha zigawo ndi deta yopanga, kuwonetsetsa kuti ndi yabwino komanso yabwino.
Kuchuluka kwa Ntchito:
Imatha kuyika mafilimu osiyanasiyana achitsulo, monga Ti, Cu, Al, Sn, Cr, Ag, Ni, etc. Mafilimuwa amagwiritsidwa ntchito kwambiri pamagetsi a semiconductor, kuphatikizapo magawo a ceramic, ceramic capacitors, LED ceramic brackets, ndi zina.
- Nkhaniyi yatulutsidwa ndi wopanga makina opangira makina a DPCZhenhua Vuta
Nthawi yotumiza: Feb-24-2025