2 Layer HASL FR4 Half Hole PCB

Metal rabin rami (tsagi) ne mai rami bayan ramin bayan na biyu hakowa, siffar tsari, kuma a karshe riƙe karfe rami (tsagi) rabin, kawai ya ce farantin baki metallized rami yanke rabin, farantin gefen Semi-karfe rami tsari. tsari ne mai matukar balaga.

Yadda za a sarrafa ingancin samfurin bayan samar da ramin ƙarfe na ƙarfe a gefen farantin.Irin su bangon rami na jan ƙarfe, ragowar ya kasance mai wahala.A cikakken jere na Semi-metallized ramukan a gefen irin wannan faranti PCB, halin da karamin budewa, mafi yawa amfani a kan jirgin, a matsayin subplate na babban farantin, ta hanyar da Semi-metallized ramukan welded zuwa fil na fil. babban farantin karfe da aka gyara.

Idan akwai jan karfe spines a cikin Semi-metallized rami, a lõkacin da manufacturer waldi, shi zai kai ga waldi kafar ba m, kama-da-wane waldi, tsanani zai haifar da gada tsakanin biyu fil short kewaye.Duka hakowa da niƙa, hanyar jujjuyawar SPINDLE tana kusa da agogo, yana hana tsawaita Layer na ƙarfe yayin sarrafawa da kuma rabuwa da shingen ƙarfe daga bangon rami, da tabbatar da cewa ba za a samar da kashin tagulla da ragowar bayan sarrafa su ba. .Don zama mafi girma fiye da gong mara komai.