Kusiyana pakati pa kuwotcherera laser ndi reflow soldering

Chiyambi chaReflowUvuni

Kusiyana koonekeratu pakatireflow solderingmakinandi chikhalidwewave solderingmakinandi kuti mu chikhalidwe yoweyula soldering m'munsi mwa PCB ndi kumizidwa kwathunthu mu solder madzi, pamene reflow soldering okha madera ena enieni akukumana ndi solder.Panthawi ya soldering, malo a solder mutu amakonzedwa ndipo PCB imayendetsedwa mbali zonse ndi robot.Flux iyeneranso kuyikidwa kale musanagulitsidwe.Poyerekeza ndi ma wave soldering, flux imangogwiritsidwa ntchito kumunsi kwa PCB kuti igulitsidwe, osati PCB yonse.

Reflow soldering imagwiritsa ntchito njira yogwiritsira ntchito flux poyamba, kenaka kutenthetsa bolodi / kuyambitsa kutuluka, ndiyeno kugwiritsa ntchito soldering nozzles.Chitsulo chachitsulo chachitsulo chimafuna kuti pakhale nsonga-pa-point soldering pa mfundo iliyonse ya bolodi, kotero pali oyendetsa ambiri.Wave soldering ndi njira yopangira mafakitale ambiri, pomwe makulidwe osiyanasiyana a ma nozzles amatha kugwiritsidwa ntchito popangira batch soldering, ndipo mphamvu ya soldering nthawi zambiri imakhala yokwera kangapo kuposa kugulitsa pamanja (kutengera kapangidwe ka bolodi).Chifukwa cha ma silinda ang'onoang'ono opangidwa ndi mafoni osunthika komanso ma nozzles osiyanasiyana osinthika (kuthekera kwa masilindala ndi pafupifupi 11 kg), ndizotheka kukonza zowongolera kuti mupewe mbali zina za bolodi monga kukonza zomangira ndi zolimbitsa, zomwe zitha kuwonongeka. pokhudzana ndi solder yotentha kwambiri.Njira iyi yogulitsira imachotsa kufunikira kwa ma tray opangira makonda, ndi zina zambiri, ndipo ndi yabwino kwa mitundu ingapo, njira zopangira zochepa.

Mu soldering wa matabwa a pobowo, reflow soldering amapereka ubwino zotsatirazi.

Kupanga kwakukulu mu soldering ndi digiri yapamwamba ya automation mu soldering

Kuwongolera kolondola kwa malo a jakisoni wa flux ndi voliyumu, kutalika kwa nsonga ya microwave, ndi malo a soldering

Chitetezo cha nayitrogeni pamtunda wa microwave;kukhathamiritsa kwa magawo ndondomeko iliyonse solder olowa

Kusintha kwachangu kwa nozzles zamitundu yosiyanasiyana

Ukadaulo wophatikizika wakuwotcherera mawanga olumikizana pawokha komanso kuwotcherera motsatizana kwa zikhomo zolumikizira kudzera pabowo

Mafuta" ndi "oonda" mawonekedwe olowa akhoza kukhazikitsidwa malinga ndi zofunikira

Ma module osiyanasiyana a preheat (infuraredi, mpweya wotentha) ndi ma module owonjezera omwe ali pamwamba pa bolodi akupezeka.

Pampu yamagetsi yamagetsi yopanda kukonza

Kusankhidwa kwa zipangizo zomangira ndizoyenererana bwino ndi mapulogalamu a solder opanda lead

Mapangidwe opangira ma modular amachepetsa nthawi yokonza

Chiyambi cha kuwotcherera laser

Gwero la kuwala kwa wobiriwira laser kuwotcherera ndi laser kuwala emitting diode, amene amayang'ana ndendende ndi solder olowa ndi makina kuwala.Ubwino wa kuwotcherera kwa laser ndikuti mphamvu zomwe zimafunikira pakuwotcherera zimatha kuyendetsedwa bwino ndikuwongoleredwa.Ndi oyenera njira kusankha reflow kapena zolumikizira ndi solder waya.Pankhani ya zigawo za SMD, phala la solder limagwiritsidwa ntchito poyamba ndikugulitsidwa.Njira yogulitsira imagawidwa m'magawo awiri: Choyamba phala limatenthedwa ndipo cholumikizira cha solder chimatenthedwa.Phala la solder limasungunuka kwathunthu ndipo solder imanyowetsa pad, zomwe zimapangitsa solder.Kugwiritsa ntchito ma jenereta a laser ndi zida zowunikira zowunikira, kachulukidwe kakang'ono kamphamvu, kutentha kwambiri, kuwotcherera kosalumikizana, solder kumatha kukhala phala kapena waya, makamaka oyenera kuwotcherera malo ang'onoang'ono olumikizirana kapena olumikizira ang'onoang'ono olumikizira mphamvu, kupulumutsa. mphamvu.

Zochita zowotcherera laser.

Multi-axis servo motor board control, kulondola kwamayimidwe apamwamba

Laser malo ndi yaying'ono, yokhala ndi zabwino zowotcherera pamapadi ang'onoang'ono ndi zida zoyikira

Kuwotcherera osalumikizana, palibe kupsinjika kwamakina, chiopsezo cha electrostatic

Palibe zinyalala, zinyalala zochepa, zotsika mtengo zopangira

Mitundu yosiyanasiyana ya zinthu zomwe zimatha kugulitsidwa

Zosankha zambiri za solder

Laser kuwotcherera ubwino.

"Njira yachikale" sikugwiranso ntchito pazitsulo zamagetsi zamagetsi zamakono zamakono komanso ma multilayer magetsi, zomwe zapangitsa kupita patsogolo kwaukadaulo.Kukonza kwa magawo ang'onoang'ono omwe sali oyenera njira yachitsulo yachitsulo yachitsulo kumatheka ndi kuwotcherera kwa laser.Ubwino waukulu wa kuwotcherera laser ndikuti ndi "kuwotcherera osalumikizana".Palibe chifukwa chokhudza gawo lapansi kapena zida zamagetsi konse, ndipo kupereka solder ndi kuwala kwa laser kokha sikumayambitsa zolemetsa zakuthupi.Kutentha kogwira mtima ndi buluu laser mtengo kumakhalanso mwayi waukulu, chifukwa ukhoza kugwiritsidwa ntchito kuwunikira madera opapatiza omwe sangathe kufika pa nsonga yachitsulo cha soldering ndi kusintha ma angles pamene palibe mtunda pakati pa zigawo zoyandikana ndi msonkhano wandiweyani.Ngakhale nsonga zachitsulo zachitsulo ziyenera kusinthidwa nthawi zonse, laser soldering imafuna magawo ochepa osinthika komanso ndalama zochepa zokonza.

Chidule Chachidule chaNeoDen IN12C

IN12C ndi njira yatsopano yothanirana ndi chilengedwe, yokhazikika yogwira ntchito mwanzeru yokha ya orbital reflow soldering.Reflow solder iyi imatengera kapangidwe kapadera kapangidwe ka "ngakhale mbale yotenthetsera kutentha", yokhala ndi magwiridwe antchito abwino kwambiri;ndi 12 kutentha zones kapangidwe yaying'ono, opepuka ndi yaying'ono;kukwaniritsa kulamulira kutentha kwanzeru, ndi mkulu-tcheru kutentha sensa, ndi kutentha khola mu ng'anjo, makhalidwe a yaing'ono yopingasa kutentha kusiyana;pamene mukugwiritsa ntchito Japan NSK hot air motor bearings ndipo Switzerland inaitanitsa Waya Wotentha, wokhazikika komanso wokhazikika.Ndipo kudzera pa certification ya CE, kupereka chitsimikizo chapamwamba.