Choyamba, Ndikufuna kufotokoza zathuPCB woyeramakina opangirandimakina ochapira ma mesh:
Makina otsuka a PCB ndi makina otsuka amtundu umodzi.Amagwiritsidwa ntchito pakati pa Loader ndiKusindikiza kwa stencilmakina, yoyenera kuyeretsa kwa AI ndi SMT, imatha kukwaniritsa zofunikira zoyezetsa kwambiri.
Makina otsuka ma mesh achitsuloamagwiritsidwa ntchito kuyeretsa ma mesh achitsulo.
Chifukwa chiyani mukufunikira PCBA kuyeretsa?Kodi ubwino wake ndi wotani?
Onse PCBA m'kupita kwa processing, makamaka ndondomeko kuwotcherera luso, adzakhala ndi solder phala, solder, solder waya, zotsalira flux, zotsalira mu PCBA masanjidwe adzapanga waukulu magwero kuipitsidwa, zotsalira ngati si zoyera, zingachititse dzimbiri. dera, dera lalifupi, lidzakhudza mwachindunji kukhazikika ndi kudalirika kwa mankhwala.
Kutalikirana, mtunda pakati pa chipangizocho ndi chachikulu, isanakwane mwatsatanetsatane, miniaturization, kotero nthawi zina zotsalira sizinakhale ndi chikoka chochuluka, zimatsogolera anthu kuti asatengeke mokwanira pa PCBA kuyeretsa, tsopano mankhwala ochulukirapo ndi ang'onoang'ono, olondola ndi apamwamba. apamwamba, mtunda pakati pa zigawo zikuluzikulu ndi ang'onoang'ono, mkulu wonse ku chofunika PCBA msonkhano, m'mbuyomu ananyalanyaza zotsalira kukopa bata ndi kudalirika kwa mankhwala ambiri tsopano.
Chifukwa chake, kuyeretsa kwa PCBA ndi gawo lofunikira lomwe liyenera kuchitika.Makamaka, iyenera kutsukidwa posachedwa kuwotcherera kumalizidwa, chifukwa zotsalira za flux zidzauma pang'onopang'ono pakapita nthawi ndikupanga dzimbiri.Kupatula apo, zida zosiyanasiyana zoyeretsera ndi njira zoyeretsera ziyenera kutsatiridwa molingana ndi zofunikira zamagawo osiyanasiyana oyeretsera.
Nthawi yotumiza: Dec-31-2020