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8 Lakabka ENIG FR4 Half Hole PCB

8 Lakabka ENIG FR4 Half Hole PCB

Sharaxaad Gaaban:

Lakabyada: 8
Dhamaystirka dusha sare: ENIG
Waxyaabaha salka: FR4
Lakabka dibadda W/S: 4/3mil
Lakabka gudaha W/S: 5/4mil
Dhumucda: 1.6mm
Min.dhexroor dalool: 0.2mm


Faahfaahinta Alaabta

Tignoolajiyada Half Hole

Ka dib marka PCB-ga lagu sameeyo daloolka nuska ah, lakabka daasadaha ayaa lagu dhejiyaa cidhifka godka iyadoo la isticmaalayo korontoLakabka daasadda waxaa loo isticmaalaa sidii lakabka difaaca si kor loogu qaado caabbinta jeexjeexa oo si buuxda looga hortago lakabka naxaasta ah ee ka soo dhacaya gidaarka daloolka.Sidaa darteed, jiilka nijaasta ah ee habka wax soo saarka ee guddiga wareegga daabacaadda ayaa hoos u dhacaya, culeyska shaqada ee nadiifinta ayaa sidoo kale la dhimay, si loo hagaajiyo tayada PCB-ga la dhammeeyey.

Ka dib marka la dhammeeyo wax soo saarka PCB-ga caadiga ah ee godka nuska ah, waxaa jiri doona jajabyo naxaas ah oo ku yaal labada dhinac ee godka nuska ah, iyo jajabyada naxaasta ah ayaa ku lug yeelan doona dhinaca gudaha ee godka nuska ah.Godka nuska waxa loo isticmaalaa sidii ilmo ahaan PCB, doorka godka badhku wuxuu ku jiraa habka PCBA, waxay qaadan doontaa nus ilmo PCB ah, iyadoo la siinayo nus dalool buuxinta daasadda si ay u kala badh saxanka masterka ugu alxaan sabuuradda weyn , iyo nus dalool oo leh qashinka naxaasta ah, waxay si toos ah u saameyn doontaa daasadda, waxay saameyneysaa alxanka adag ee xaashida Motherboard-ka, waxayna saameyneysaa muuqaalka iyo isticmaalka dhammaan waxqabadka mashiinka.

Dusha godka nuska ah waxaa la siiyaa lakab bir ah, iyo isgoyska godka nuska iyo cidhifka jidhka siday u kala horreeyaan waxaa la siiyaa faraq, iyo dusha sare ee farqiga waa diyaarad ama dusha sare ee farqiga waa a isku darka diyaaradda iyo dusha sare ee dushiisa.Iyadoo la kordhinayo farqiga labada daraf ee daloolka nuska ah, jajabyada naxaasta ah ee isgoyska godka nuska ah iyo cidhifka jirka ayaa laga saaraa si ay u sameeyaan PCB siman, si wax ku ool ah looga fogaado jajabyada naxaasta ah ee ku haray daloolka nuska ah, hubinta tayada PCB , iyo sidoo kale alxanka la isku halayn karo iyo tayada muuqaalka ee PCB ee habka PCBA, iyo hubinta waxqabadka mashiinka oo dhan ka dib shirkii xiga.

Bandhigga Qalabka

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Bandhiga Warshada

Muuqaalka shirkadda

Saldhigga Wax-soo-saarka PCB

woleisbu

Soo dhaweynta maamulka

wax soo saarka (2)

Qolka Kulanka

wax soo saarka (1)

Xafiiska Guud


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