Moetsi oa lihlahisoa tsa ho hlahisa lihlahisoa tsa Shenzhen Chengyuan o fumane mathata a latelang a tloaelehileng ho reflow soldering ka nako e telele.Lintlha tse latelang ke tse ling tsa mathata a tloaelehileng a solder, hammoho le litlhahiso tsa tlhokomelo le thibelo:
1. Sebaka sa motsoako oa solder se bonahala se le serame, se kristale kapa se le thata.
Ho lokisa: Lenonyeletso lena le ka lokisoa ka ho futhumatsoa hape le ho le lumella hore le phomole le sa sitisoe.
Thibelo: Sireletsa manonyeletso a solder ho thibela mathata
2. Ho qhibiliha ho sa phethoang ha solder, hangata ho khetholloang ke sebaka se mahlahahlaha kapa se sa lekaneng.Solder adhesion e futsanehile tabeng ena, 'me mapetsong a ka hōla lenonyeletsong ka nako.
Ho lokisa: Hangata e ka lokisoa ka ho futhumatsa lenonyeletso ka tšepe e chesang ho fihlela solder e phalla.Hangata solder e ka huloa ka ntlha ea tšepe.
Thibelo: Tšepe ea solder e futhumetseng hantle e nang le matla a lekaneng e tla thusa ho thibela sena.
3. Motsoako oa solder o chesa haholo.The solder ha e e-s'o phalle hantle leha ho le joalo, 'me masalla a tsoang ho phallo e chesitsoeng a etsa hore sena se etsahale.
Ho lokisa: Manonyeletso a solder a futhumetseng hangata a ka lokisoa kamora ho hloekisoa.Tlosa phallo e cheleng ka ho hopa ka hloko ka ntlha ea thipa kapa borashe ba meno.
Thibelo: Tšepe ea solder e hloekileng, e chesang hantle, ho lokisetsa hantle le ho hloekisa manonyeletso ho tla thusa ho thibela manonyeletso a chesang haholo.
4. Manonyeletso kaofela a ne a bontša matšoao a ho kolobisa liphase ka ho lekaneng.The solder e kolobisa litopo hantle, empa ha e thehe maqhama a matle le liphahlo.Sena se ka ba ka lebaka la boto e litšila, kapa ho se futhumale liphahlo le likhoele.
Tokiso: Hangata boemo bona bo ka lokisoa ka ho beha ntlha ea tšepe e chesang ka tlas'a lenonyeletso ho fihlela solder e phalla ho koahela pad.
Thibelo: Ho hloekisa boto esita le ho futhumatsa lipache le lithapo ho ka thibela bothata bona.
5. Sehlahisoa se kopantsoeng ha sea ka sa kolobisa pinana ho hang 'me e ne e koloba karoloana feela.Tabeng ena, ha ho mocheso o neng o sebelisoa ho lithakhisa, 'me solder e ne e se na nako e lekaneng ea ho phalla.
Ho lokisa: Lenonyeletso lena le ka lokisoa ka ho futhumatsa hape le ho sebelisa solder e eketsehileng.Etsa bonnete ba hore ntlha ea tšepe e chesang e ama pin le pad.
Thibelo: Esita le ho futhumatsa lithakhisa le liphaephe ho ka thibela bothata bona.
6. (Mount Mount) Re na le lithakhisa tse tharo tsa karolo ea holim'a thaba moo solder e sa phalleng ho pad.Sena se bakoa ke ho futhumatsa pin, eseng pad.
Ho lokisa: Ho lokisoa ha bonolo ka ho futhumatsa pad ka ntlha ea solder, ebe o sebelisa solder ho fihlela e phalla 'me e qhibiliha le solder holim'a pin.
7. Solder tlala tlala manonyeletso feela ha ba na solder lekaneng ho solder.Mofuta ona oa motsoako oa solder o atisa ho ba le mathata.
Lokisa: Ho futhumatsa motsoako oa solder 'me u kenye solder e eketsehileng ho etsa hore ho be le kamano e ntle.
8. Solder e ngata haholo
Lokisa: Hangata o ka hula solder e feteletseng ka ntlha ea tšepe e chesang.Maemong a feteletseng, solder sucker kapa mohala o mong oa solder o boetse oa thusa.
9. Haeba terata e etellang pele e le telele haholo, ho na le kotsi ea hore ho be le potoloho e khutšoanyane.Manonyeletso a mabeli a ka letsohong le letšehali ho hlakile hore a kotsi ho ama.Empa e ka ho le letona le eona e kotsi ka ho lekaneng.
Lokisa: Khaola litopo kaofela ka holim'a manonyeletso a solder.
10. Likarolo tse peli tsa solder ka letsohong le letšehali lia qhibiliha, li etsa hore ho be le kamano pakeng tsa tse peli.
Lokisa: Ka linako tse ling solder e feteletseng e ka huloa ka ho hula ntlha ea tšepe e chesang pakeng tsa manonyeletso a mabeli a solder.Haeba ho na le solder e ngata haholo, solder sucker kapa solder wick e ka thusa ho ntša ho feteletseng.
Thibelo: Hangata borokho ba weld bo etsahala lipakeng tsa manonyeletso a nang le litšepe tse ngata haholo.Sebelisa solder e lekaneng ho etsa motsoako o motle.
11. Liphahlo tse arohaneng ho tloha holim'a boto.Hangata sena se etsahala ha u leka ho senya karolo ea boto, mohlomong ka lebaka la ho hlōleha ho khomarela.
Sena se tloaelehile ka ho khetheha libotong tse nang le likarolo tse tšesaane tsa koporo kapa tse se nang likoti.
E kanna ea se be ntle, empa hangata e ka lokisoa.Tsela e bonolo ka ho fetisisa ea ho lokisa ke ho phutha pele holim'a terata ea koporo e ntseng e hokahane le ho e rekisa joalokaha ho bontšitsoe ka ho le letšehali.Haeba u na le mask a solder botong ea hau, e tla hloka ho hlajoa ka hloko ho pepesa koporo e se nang letho.
12. E kheloha solder spatter.Li-solder tsena li ts'oaroa ka boto feela ka masala a thellang.Haeba li hlephile, li ka khutsufatsa boto habonolo.
Lokisa: Tlosa habonolo ka ntlha ea thipa kapa li-tweezers.
Haeba mathata a ka holimo a etsahala, u se ke ua tšoha.Theola moea.Mathata a mangata a ka rarolloa ka mamello.Haeba solder e sa phalle ka tsela eo u batlang ka eona:
(1) Emisa 'me u tlohele lenonyeletso la solder hore le phomole.
(2) Hloekisa le ho aena tšepe ea hau ea solder.
(3) Hloekisa phallo leha e le efe e chesitsoeng lenonyeletsong.
(4) Ebe u futhumatsa hape.
Nako ea poso: Apr-23-2023