1. Letlapa la lisekoere
Hangata e sebelisoa ha likarolo tsa boto e hatisitsoeng li le khōlō ebile li fokola, 'me mohala o hatisitsoeng o bonolo. Ha u etsa PCB ka letsoho, ho bonolo ho sebelisa pad ena
2.Papa e chitja
E sebelisoa haholo ka mapolanka a hatisitsoeng ka mahlakoreng a le mong le a mabeli, likarolo li hlophisoa kamehla. Haeba boima ba boto bo lumella, liphahlo li ka ba tse kholoanyane 'me li ke ke tsa oa nakong ea soldering.
3. Letlapa la sebopeho sa sehlekehleke
Lihokelo tsa pad-to-pad li kopantsoe. Hangata e sebelisoa ho kenngoeng ka mokhoa o sa tsitsang.
4. Letlapa la Polygon
E sebelisoa ho khetholla li-gaskets tse nang le li-diameter tse tšoanang tsa ka ntle le li-diameter tse fapaneng tsa lesoba, tse loketseng ho sebetsa le ho kopanya.
5. Oval PadPad e na le sebaka se lekaneng ho ntlafatsa bokhoni ba ho thibela ho hlobola, hangata bo sebelisoang lisebelisoa tse peli tsa mohala.
6.Open-shaped Pad
E le ho etsa bonnete ba hore ka mor'a ho soasoa ha wave, likoti tsa pad bakeng sa ho soasoa ka letsoho li ke ke tsa thibeloa ke solder.
7. letlapa la sefapano
Li-pads tse bōpehileng joaloka sefapano li boetse li bitsoa liphahlo tsa mocheso, li-pads tsa moea o chesang, joalo-joalo, mosebetsi oa eona ke ho fokotsa mocheso oa mocheso oa poleiti ea welding nakong ea ho tjheseletsa, le ho thibela ho cheseletsa ka bohata kapa PCB peeling e bakoang ke ho senya mocheso o feteletseng.
● Ha lipache tsa hao li siiloe. Palesa e bōpehileng joaloka sefapano e ka fokotsa sebaka sa khokahanyo ea terata ea fatše, ea fokotsa lebelo la ho qhala mocheso, 'me ea thusa ho cheseletsa.
● Ha PCB ea hau e hloka ho kenngoa ha mochine 'me e hloka mochine o kopanyang reflow soldering, pad e bōpehileng joaloka sefapano e ka thibela PCB ho ebola (hobane ho hlokahala mocheso o mongata ho qhibilihisa solder paste)
8. letlapa la meokho
Hangata e sebelisoa ha mohlala o khomaretsoeng ho liner o le mosesaane, ho thibela ho peeling ea liner le ho khaoloa ha trace ho tloha ho liner. Hangata liner ena e sebelisoa lipotolohong tse phahameng tsa maqhubu