Ha mefuta eohle ea lihlahisoa tsa elektroniki e se e qala ho fokotsoa, ts'ebeliso ea theknoloji ea khale ea welding ho likarolo tse ncha tsa elektroniki e na le liteko tse itseng.E le ho finyella tlhokahalo e joalo ea 'maraka, har'a theknoloji ea ts'ebetso ea welding, ho ka boleloa hore thekenoloji e tsoela pele ho ntlafatsoa,' me mekhoa ea ho cheselletsa le eona e fapane haholo.Sengoliloeng sena se khetha mokhoa oa khale oa ho tjheseletsa oa ho khetha le mokhoa o mocha oa ho tjheseletsa oa laser ho bapisa, o ka bona boiketlo bo tlisoang ke boqapi ba mahlale ka ho hlaka.
Kenyelletso ea ho khetha leqhubu la solder
Phapang e totobetseng ka ho fetisisa pakeng tsa ho khetha leqhubu le leqhubu le tloaelehileng ke hore ka mokhoa o tloaelehileng oa ho soasoa ha maqhubu, karolo e ka tlaase ea PCB e qoelisoa ka ho feletseng ka solder ea metsi, ha e ntse e le ho khetha leqhubu la motlakase, ke libaka tse itseng feela tse amanang le solder.Nakong ea ts'ebetso ea solder, boemo ba hlooho ea solder bo tsitsitse, 'me manipulator e khanna PCB ho tsamaea ka mahlakoreng' ohle.Flux e boetse e tlameha ho koaheloa pele ho solder.Ha ho bapisoa le wave soldering, flux e sebelisoa feela karolong e ka tlaase ea PCB e lokelang ho rekisoa, ho e-na le PCB eohle.
Selection wave soldering e sebelisa mokhoa oa ho sebelisa flux pele, ebe o futhumatsa boto ea potoloho / activating flux, ebe o sebelisa solder nozzle bakeng sa solder.Tšebeliso ea tšepe e tloaelehileng ea letsoho e hloka hore ho be le tjheseletso ea ntlha-to-point bakeng sa ntlha e 'ngoe le e' ngoe ea boto ea potoloho, kahoo ho na le basebetsi ba bangata ba tjheseletsa.Wave soldering e nka mokhoa oa tlhahiso ea boima bo entsoeng ka liphaephe.Li-nozzles tsa welding tsa boholo bo fapaneng li ka sebelisoa bakeng sa batch soldering.Ka kakaretso, ts'ebetso ea solder e ka eketsoa ka makhetlo a mashome a 'maloa ha e bapisoa le solder ea letsoho (ho latela moralo o itseng oa boto ea potoloho).Ka lebaka la ts'ebeliso ea tanka e nyane ea tin e ka tsamaisoang le li-nozzles tse fapaneng tse tenyetsehang (bokhoni ba tanka ea tin bo ka bang 11 kg), ho ka khonahala ho qoba li-screws le li-reinforcements tse itseng ka tlas'a boto ea potoloho ka ho etsa mananeo nakong ea likhopo le likarolo tse ling, e le ho qoba tšenyo e bakoang ke ho kopana le solder ea mocheso o phahameng.Mofuta ona oa mokhoa oa ho tjheseletsa ha o hloke ho sebelisa li-pallets tse tloaelehileng le mekhoa e meng, e loketseng haholo bakeng sa mefuta e mengata, mekhoa ea tlhahiso ea lihlopha tse nyenyane.
Selectional wave soldering e na le litšobotsi tse latelang tse hlakileng:
- Universal welding carrier
- Naetrojene e koaletsoeng loop control
- Khokahano ea marang-rang ea FTP (File Transfer Protocol).
- Ha u khetha nozzle ea liteishene tse peli
- Flux
- Iphuthumatsa
- Moralo o kopaneng oa li-module tse tharo tsa welding (mojule ea ho futhumatsa, mochini oa welding, mojule oa phetisetso ea boto ea potoloho)
- Ho fafatsa ka flux
- Bophahamo ba maqhubu ka sesebelisoa sa calibration
- GERBER (data input) ho kenya faele
- E ka fetoloa ntle le inthanete
Ho soldering ea liboto tsa potoloho ea karolo ea lesoba, ho khetha wave solder ho na le melemo e latelang:
- Ts'ebetso e phahameng ea tlhahiso ea welding, e ka fihlela tekanyo e phahameng ea ho tjheseletsa ka boiketsetso
- Taolo e nepahetseng ea boemo ba ente ea flux le bophahamo ba ente, bophahamo ba tlhoro ea microwave, le boemo ba welding
- E khona ho sireletsa holim'a litlhōrō tsa microwave ka naetrojene;ntlafatsa mekhoa ea tshebetso bakeng sa motsoako o mong le o mong oa solder
- Phetoho e potlakileng ea li-nozzles tsa boholo bo fapaneng
- Motsoako oa "fixed point soldering" ea motsoako o le mong oa solder le solder e latellanang ea likhokahano tsa ka-hole.
- Tekanyo ea "mafura" le "tšesaane" sebopeho sa motsoako oa solder se ka behoa ho latela litlhoko
- Ho ikhethela li-module tsa preheating tse ngata (infrared, moea o chesang) le li-module tsa preheating tse kentsoeng ka holim'a boto
- Pompo ea solenoid e sa hlokeng tlhokomelo
- Khetho ea thepa ea mohaho e loketse ka ho feletseng bakeng sa tšebeliso ea solder e se nang lead
- Moralo oa sebopeho sa modular o fokotsa nako ea tlhokomelo
Nako ea poso: Aug-25-2020