Phapano ke Efe lipakeng tsa Welding ea Laser le Reflow Welding?

Selelekela horeflow ontong

Reflow ontonge sebelisa flux coating, ebe preheating circuit board/activated flux, ebe e sebelisa welding nozzle for welding mode.Mokhoa o tloaelehileng oa ho tjheseletsa tšepe o entsoeng ka maiketsetso o hloka ho sebelisa welding-point-to-point bakeng sa ntlha e 'ngoe le e 'ngoe ea boto ea potoloho, kahoo ho na le li-welding operators tse ngata.Mochini o ikhethileng oa ho hlatsake mokhoa oa tlhahiso ea liindasteri batch ea mohala oa kopano, boholo bo fapaneng ba nozzle ea welding e ka ba li-welding tsa batch, hangata ts'ebetso ea welding e ka ntlafatsoa ka makhetlo a mangata ho feta ho tjheseletsa ka letsoho (ho ipapisitse le moralo oa boto e itseng ea potoloho).Ka lebaka la tshebediso ya programmable selefouno silindara nyenyane thini le mefuta e fapaneng ya tenyetsehang tjheseletsa nozzle, (lekana silinda bokgoni ba hoo e ka bang 11 lik'hilograma), kahoo ka tjheseletsa ka beha ka lenaneo ho qoba boto oa potoloho tlas'a likurufu tse itseng tse tsitsitseng le matlafatso le tse ling tse. likarolo, e le hore u se ke ua ikopanya le solder e phahameng ea mocheso le ho baka tšenyo.Mokhoa ona oa ho tjheseletsa, ntle le tšebeliso ea terei e tloaelehileng ea ho tjheseletsa le mekhoa e meng, o loketse haholo mefuta e mengata, mokhoa o monyenyane oa tlhahiso ea batch.

 

Reflow welding e na le melemo e latelang:

Ts'ebetso e phahameng ea tlhahiso ea ho tjheseletsa, e ka fumana tekanyo e phahameng ea ho tjheseletsa ka boiketsetso.

Taolo e nepahetseng ea boemo ba ente ea flux le bongata ba ente, bophahamo ba tlhoro ea microwave le boemo ba tjheseletso.

Tšireletso ea naetrojene holim'a tlhōrō ea microwave;Ntlafatso ea liparamente tsa ts'ebetso bakeng sa motsoako o mong le o mong oa solder.

Phetoho e potlakileng ea li-nozzles tsa boholo bo fapaneng.

Single spot welding and through hole sehokedi Pin tatelano thekenoloji tjheseletsa ho kopantswe.

Ho ea ka ditlhoko ka beha solder kopanetsweng sebopeho "mafura" "tšesaane" tekanyo.

U ka khetha mefuta e fapaneng ea li-module tsa preheating (infrared, air air hot) le module ea preheating e kenyellelitsoeng ka holim'a boto.

Tlhokomelo ea pompo ea motlakase ea motlakase mahala.

Khetho ea thepa ea mohaho e loketse ka ho feletseng bakeng sa tšebeliso ea solder e se nang lead.

Moralo oa modular o fokotsa nako ea tlhokomelo.

 

Selelekela sa welding laser

Mohloli oa leseli bakeng sa welding ea laser e tala ke laser light-emitting diode (LLED), e ka tsepamisoang hantle lenonyeletsong la solder ka sistimi ea optical.Monyetla oa laser welding ke hore e khona ho laola hantle le ho ntlafatsa matla a hlokahalang bakeng sa ho cheselletsa.E loketse ts'ebetso ea ho tjheseletsa reflow kapa ho sebelisa sehokelo sa terata.Bakeng sa likarolo tsa SMD, peista ea solder e lokela ho sebelisoa pele ebe e kenngoa.Ts'ebetso ea welding e arotsoe ka mehato e 'meli: pele peista ea solder e futhumatsoa, ​​​​'me motsoako oa solder o chesoa pele.Ka mor'a moo, pente ea solder e sebelisetsoang ho tjheseletsa e qhibiliha ka ho feletseng, 'me solder e kolobisitsoe ka ho feletseng holim'a lesela ho etsa weld.Sebelisa jenereithara ea laser le optical focusing component welding, matla a matla, bokhoni bo phahameng ba ho fetisa mocheso, ho se kopane le ho kopanya, solder. e ka ba solder peista kapa thini terata, haholo-holo a loketse bakeng sa ho tjheseletsa sebaka se senyenyane solder letheba kapa nyenyane solder letheba matla a ke nyenyane, pholosa matla.

 

Likarolo tsa welding ea laser

Taolo ea karete ea karete ea multi-axis servo motor board, ho nepahala ha maemo a holimo.

Letheba le lenyane la laser, ka boholo bo bonyenyane ba liphaephe, lisebelisoa tsa sebaka sa sebaka li na le melemo e hlakileng ea welding.

Non-contact welding, ha ho khatello ea mochine, kotsi e tsitsitseng.

Wuxi slag, fokotsa litšila tsa flux, litšenyehelo tse tlase tsa tlhahiso.

Lihlahisoa tse chesehang li na le mefuta e mengata.

Khetho ea solder.

 

Melemo ea laser welding

Bakeng sa substrate ea elektronike ea ultra-fine, likarolo tse ngata tsa elektronike, "theknoloji ea setso" ha e khone ho sebetsa, e leng se entseng hore tsoelo-pele e potlakileng ea theknoloji.Ts'ebetso ea likarolo tse nyane tse sa tšoaneleheng bakeng sa mokhoa o tloaelehileng oa tšepe ea soldering qetellong e phethoa ka welding ea laser.Non - contact welding ke monyetla o moholo oa ho tjheseletsa laser.Ha ho na tlhoko ea ho ama likarolo tsa substrate le elektronike ho hang, 'me ho fana ka solder feela ka mahlaseli a laser ha ho hlahise moroalo oa' mele.Ho futhumatsa ka katleho ka lebone la laser le leputsoa hape ke molemo, o ka sebelisoang ho khantša libaka tse moqotetsane moo hlooho ea soldering e ke keng ea kena le ka mahlakoreng a fapaneng ha ho se na sebaka se pakeng tsa likarolo tse haufi le kopano e teteaneng.Hlooho ea tšepe ea soldering e hloka ho nkeloa sebaka khafetsa, ha likarolo tsa lisebelisoa tsa laser welding li hloka ho nkeloa sebaka li fokola haholo 'me litšenyehelo tsa tlhokomelo li tlaase.

NeoDen SMT Production line


Nako ea poso: Nov-23-2021

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