sarrafa SMD wani nau'in sabis ne na masana'anta na lantarki, wanda ake kira SMT.PCB wani nau'i ne na abubuwan da aka gyara na PCBA, a yau don yin magana da ku game da rawar PCB Board bugu solder manna.
Manna mai bugu yana da manyan ayyuka guda biyu.
1.Kafaffen kayan lantarki
Solder manna yayi kama da abubuwan man goge baki-kamar abubuwa, wasu m, kayan lantarki ta hanyarkarba da wuriinji za a ɗora su zuwa ga pads na PCB da ke sama, ta hanyar mannewar mai siyar da ɗan leƙen abubuwa masu ɗanɗano kuma ba zai bari PCB a cikin jirgin ruwa mai ɗaukar jirgi ya aiwatar da rawar jiki ba kuma ya kai ga faɗuwa.
2.Rkwararatanda, solder manna zafi narke, lantarki kayan gyara pin kasa ja jiki tin da PCB gammaye gyarawa
Solder manna Z yana da mahimmanci ga reflow solderinginji, don haka da cewa kayan lantarki hawa tin da PCB pads gyarawa, saboda abubuwan da aka gyara na solder manna ne flux, tin foda, tin foda a cikin reflow soldering ciki bayan high zafin jiki zafi narke don samar da wani ruwa tin, sabõda haka, bangaren fil cin tin. , Bayan reflow soldering sanyaya yankin, ruwa tin a cikin wani m jihar, sabõda haka, da aka gyara da pads gyarawa a yi wani conductive yi, taka wani aiki rawa na daban-daban aka gyara The ruwa tin ya zama m bayan wucewa ta reflow sanyaya yankin, don haka rike da reflow yankin. abubuwan da aka gyara da pads a wurin da kunna aikin sassa daban-daban.
NeoDen automatic manna bugu injifasali
1.Madaidaicin tsarin sakawa na gani
2.Intelligent squeegee tsarin
3.High yadda ya dace da kuma high adaptability stencil tsaftacewa tsarin
4.HTGD Special PCB kauri adaftan tsarin
5.Printing axis servo drive
6.2D solder manna bugu ingancin dubawa da SPC bincike
Lokacin aikawa: Jul-28-2022