Lintlha tsa ts'ebetso ea lisebelisoa tsa wave soldering

Lintlha tsa ts'ebetso ea lisebelisoa tsa wave soldering
1. Mocheso oa soldering oa lisebelisoa tsa soldering tsa wave

Thempereichara ea solder ea lisebelisoa tsa solder e bua ka mocheso oa tlhoro ea theknoloji ea soldering sebakeng sa nozzle.Ka kakaretso, mocheso ke 230-250 ℃, 'me haeba mocheso o le tlase haholo, manonyeletso a solder a mahlahahlaha, a huloa ebile ha a khanya.E bile e etsa hore ho be le tjheseletsa le ho incandescence ea bohata;haeba mocheso o phahame haholo, ho bonolo ho potlakisa oxidation, ho holofatsa boto ea potoloho e hatisitsoeng, le ho chesa likarolo tsohle.Phetoho ea mocheso e lokela ho fetoloa ho ea ka thepa le boholo ba boto e hatisitsoeng, mocheso o potolohileng, le lebelo la lebanta la conveyor.

2. Tlosa slag ea tin ka sebōping sa wave soldering ka nako

Lesenke le ka bateng ea thini ea thepa ea solder e ka 'na ea etsa li-oxide ha e kopana le moea nako e telele.Haeba li-oxide li bokellana haholo, li tla fafatsoa holim'a boto e hatisitsoeng ka thini tlas'a ketso ea pompo.Linonyello tse nyane tsa solder ka har'a khanya.E baka mefokolo joalo ka taolo ea slag le borokho.Ka hona, hoa hlokahala ho tlosa li-oxide khafetsa (hangata lihora tse ling le tse ling tse 4).Li-antioxidants li ka boela tsa ekeletsoa ho solder e qhibilihisitsoeng.Sena ha se thibele oxidation feela empa hape se fokotsa oxide ho tin.

3. Bophahamo ba leqhubu la leqhubu la lisebelisoa tsa soldering tsa wave

Bophahamo ba maqhubu a sesebelisoa sa soldering sa wave bo ka fetoloa hantle ho 1/2-1/3 ea botenya ba boto e hatisitsoeng.Haeba maqhubu a leqhubu a le tlase haholo, a tla baka ho lutla ha solder le tin ho leketla, 'me haeba leqhubu la maqhubu le le holimo haholo, le tla baka letlapa le lengata haholo.Likarolo tse chesang haholo.

4. Lebelo la phetisetso ea lisebelisoa tsa soldering tsa wave

Lebelo la phetisetso ea lisebelisoa tsa wave soldering hangata le laoloa ho 0.3-1.2m/s.E khethiloe ho latela maemo.Mariha, ha boto ea potoloho e hatisitsoeng e na le mela e pharaletseng, likarolo tse ngata, le matla a maholo a mocheso oa likarolo.Lebelo le ka ba butle hanyenyane;lebelo le kgutlelang morao le ka ba kapele.Haeba lebelo le potlakile haholo, nako ea welding e khuts'oane haholo.Ho bonolo ho baka ketsahalo ea ho cheselletsa ntlo, ho tjheseletsa ka bohata, ho tjheseletsa ho sieo, borokho, li-bubble tsa moea, joalo-joalo;lebelo le nanya haholo.Nako ea tjheseletsa e telele haholo mme mocheso o phahame haholo.Habonolo senyehile mapolanka oa potoloho hatisitsoeng le likarolo.

5. Leqhubu la phetisetso ea lisebelisoa tsa soldering tsa wave

Sekhahla sa phetisetso ea lisebelisoa tsa solder ea wave hangata se khethoa pakeng tsa likhato tse 5-8.E khethoa ke sebaka sa boto ea potoloho e hatisitsoeng le palo ea likarolo tse kentsoeng.

6. Tlhahlobo ea sebopeho sa thini ka bateng ea soldering ea wave

Tšebeliso ea solder ka bateng ea thini ea lisebelisoa tsa solder ea wave e bitsoa ka mor'a.E tla eketsa litšila tse ka har'a solder ea lead lead, haholo-holo litšila tsa ion tsa koporo tse amang boleng ba welding.Ka kakaretso, ho nka likhoeli tse 3 bakeng sa tlhahlobo ea laboratori - linako.Haeba litšila li feta bokahare bo lumelletsoeng, mehato e lokela ho nkoa ho e nkela sebaka.