6 Zolephera za Selective Wave Soldering Machine

Makina opangira mafunde osankhidwaamapereka njira yowotcherera yatsopano, yomwe ili ndi ubwino wosayerekezeka pa kuwotcherera pamanja, mwambomakina opangira ma wave solderingndi kudutsa-dzenjereflow uvuni.Komabe, palibe njira yowotcherera yomwe ingakhale yangwiro, ndipo kuwotcherera kwa mafunde osankhidwa kumakhalanso ndi "zolepheretsa" zomwe zimatsimikiziridwa ndi mawonekedwe a zida.

1. Mphuno yopangira mafunde amatha kusuntha mmwamba ndi pansi, kumanzere ndi kumanja, osazindikira kuzungulira kwa 3 d, kusankha kozungulira kozungulira kozungulira kumakhala kowongoka, osati kopingasa (ofananira nawo mafunde), kotero kuti zofanana zomwe zimayikidwa pa cholumikizira chamagetsi. pa khoma la microwave pakhoma, insulator ndi vertically anaika pa mavabodi zigawo zikuluzikulu pa bolodi losindikizidwa dera n'kovuta kukhazikitsa kuwotcherera, Pakuti rf cholumikizira msonkhano ndi Mipikisano pachimake chingwe msonkhano sangathe kukhazikitsidwa kuwotcherera, ndithudi, miyambo yoweyula soldering ndi kuwotcherera reflow. sizingakhoze kuchitidwa;Ngakhale ndi kuwotcherera kwa robot, pali "zolepheretsa" zina.

2. Kuchepetsa kwachiwiri kwa kusankha wave soldering ndi zokolola.Traditional yoweyula soldering ndi lonse dera bolodi nthawi kuwotcherera, kusankha kuwotcherera mfundo kapena kuwotcherera yaing'ono nozzle, koma ndi chitukuko mofulumira makampani magetsi, kudzera m'dzenje zigawo zochepa ndi zochepa, zokolola kudzera modularization kamangidwe ka kusankha yoweyula soldering, Mipikisano yamphamvu kufanana bwino, makamaka German luso luso, mphamvu kupanga wakhala pang'ono.

3. Selective wave soldering ADAPTS to component pini spacing (pakati patali).Pagulu la PCBA kachulukidwe kwambiri, masinthidwe a zolumikizira zamagetsi ndi mabwalo ophatikizika amitundu iwiri (DIP) akucheperachepera, kusiyana kwa zolumikizira zamagetsi ndi ma pini apawiri-in-line integrated circuits (DIP) (mtunda wapakati) wachepetsedwa kuchokera wamba 1.27mm kuti 0.5mm kapena kuchepera;Izi zimabweretsa zovuta pamachitidwe amtundu wa wave soldering komanso kusankha ma wave soldering.Pamene mipata ya pini ya cholumikizira magetsi ili yosakwana 1.0mm kapena mpaka 0.5mm, kuwotcherera nsonga ndi nsonga kumachepetsedwa ndi kukula kwa nozzle, ndipo kuwotcherera kokoka kumawonjezera chilema cha kuwotcherera malo.Choncho, kuipa kwa kusankha wave soldering kumasonyezedwa mumsonkhano waukulu kwambiri.

4. Poyerekeza ndi kutenthetsa kwachikhalidwe, mtunda wowotcherera wa zida zowotcherera zosankhidwa ukhoza kukhala wocheperako kuposa wamtundu wamtundu wa soldering chifukwa cha ntchito yake yapadera ya "zowonda" zolumikizira.Kuwotcherera kodalirika kumatha kutheka pazigawo zapabowo zokhala ndi mtunda wa pini wokulirapo kapena wofanana ndi 2mm;Pazigawo zabowo zokhala ndi mtunda wa 1 ~ 2mm, malo owotcherera "oonda" a zida ayenera kugwiritsidwa ntchito kuti akwaniritse kuwotcherera kodalirika;Pazigawo zomwe zili ndi pini mtunda wosakwana 1mm, ndikofunikira kupanga phokoso lapadera ndikutengera njira yapadera kuti mukwaniritse kuwotcherera wopanda chilema.

5. Ngati mtunda wapakati wa cholumikizira magetsi ndi wochepera kapena wofanana ndi 0.5mm, gwiritsani ntchito ukadaulo wapamwamba kwambiri wopanda chingwe.
Selective wave soldering ili ndi zofunika kwambiri pamapangidwe a PCB ndi ukadaulo, koma palinso zolakwika zina zowotcherera, monga mikanda ya malata, yomwe ndi yovuta kwambiri kuthetsa.

6. Zipangizozi ndizokwera mtengo, zida zotsika mtengo zopangira mafunde opangira mafunde zimawononga pafupifupi $ 200,000, ndipo mphamvu yamagetsi yosankhidwa ndiyotsika.Pakalipano, kusuntha kwapamwamba kwambiri kosankha mafunde kumafuna kuzungulira kwa 5s, ndipo kwa PCB yokhala ndi zigawo zambiri zodutsa-bowo, sikungagwirizane ndi kugunda kwa kupanga kupanga kwakukulu, ndipo mtengo wake ndi waukulu.