2 Layer FPC Flex PCB Circuit for Medical Infrared Analyzer

Nkhani Yophunzira: Chida chachipatala cha infrared analyzer 2-layer flexible PCB board

Tsegulani:

2-wosanjikiza kusinthasintha PCB matabwazida zachipatala za infrared analyzer ndizofunikira kwambiri pakugwira ntchito konse kwa chipangizocho.Kusanthula kwamilanduyi kudzayang'ana kwambiri zaukadaulo wazogulitsa, kuphatikiza m'lifupi mwake ndi kutalika kwa mzere, makulidwe a bolodi, makulidwe amkuwa, kabowo kakang'ono, kagawo kakang'ono kamoto, chithandizo chapamwamba, mtundu wa chigoba cha solder, kuuma, ndi zina zambiri. Iwonetsanso zomwe akufuna. ndi zipangizo.

Mtundu wa malonda:

2-wosanjikiza kusinthasintha PCB bolodiIzi ndi 2-wosanjikiza flexible PCB board.Mapanelowa amapangidwa kuti akhale opepuka komanso osinthika, kuwapangitsa kukhala abwino kwa mapulogalamu omwe mapanelo amafunikira kuti agwirizane ndi mawonekedwe enaake kapena kulowa mumipata yothina.

Zokonda zaukadaulo:

Kukula kwa Mzere ndi Malo:PCB board line m'lifupi ndi miyeso ya danga ndizofunikira kuti zitsimikizire kukhulupirika ndi kudalirika kwa siginecha.Mu chitsanzo ichi, m'lifupi mwake mzere ndi 0.12mm ndipo kutalika kwa mzere ndi 0.1mm, kuwonetsetsa kulondola kwa kufalitsa chizindikiro.

Makulidwe a board:0.15mm bolodi makulidwe amatsimikizira kusinthasintha wonse ndi kulimba kwa PCB.Kulingalira kumeneku ndikofunikira kuti zitsimikizire kuti bolodi imatha kupirira zovuta zomwe zimagwirizanitsidwa ndi kupindika kapena kupindika popanda kusokoneza magwiridwe ake.

Makulidwe a Copper:makulidwe a 18um amkuwa amapereka madulidwe ofunikira kuti atumize ma siginecha kudutsa PCB.Makulidwe awa amasankhidwa mosamala kuti agwirizane ndi kusinthasintha kwa bolodi.

Bowo locheperako:The osachepera dzenje awiri 0.15mm amatanthauza osachepera dzenje kukula kuti akhoza mokhomerera pa PCB.Kulondola uku ndikofunikira kuti mugwirizane ndi zigawo ndikuwonetsetsa kulumikizana koyenera.

Kuchedwa kwa moto:Gawo la retardant lamoto limafikira 94V0, zomwe zikuwonetsa kuti zinthu za PCB zili ndi kukana kwamoto ndipo zimazimitsa zokha.Izi ndizofunikira kwambiri pakuganizira zachitetezo, makamaka pazida zamankhwala.

Chithandizo chapamwamba:Kumizidwa kwagolide pamwamba kumakhala ndi ma conductivity abwino kwambiri komanso kukana dzimbiri.Imatsimikizira kulumikizana kodalirika komanso kukhazikika kwanthawi yayitali kwa PCB.

Mitundu ya Mask a Solder:Mtundu wachikasu wa kukana kuwotcherera umasonyeza zinthu zenizeni kapena zokutira zomwe zimagwiritsidwa ntchito powotcherera.Mtundu wachikasu ukhoza kusankhidwa pazifukwa zokongoletsa kapena kusiyanitsa malo enaake pa PCB.

Kuuma:Ma PCB amapangidwa ndi kusinthasintha m'malingaliro ndipo kuphatikiza kwazinthu kungagwiritsidwe ntchito kukwaniritsa kuuma kofunikira.Pachifukwa ichi, zipangizo monga PI (Polyimide) ndi FR4 (Flame Retardant 4) zingagwiritsidwe ntchito kuti zikhale zoyenera pakati pa kusinthasintha ndi kukhazikika.

Mapulogalamu ndi Zida:2 wosanjikiza wosinthika PCB board yopangidwira zida zachipatala za infrared analyzer.Zipangizozi zimagwiritsa ntchito ukadaulo wa infrared kusanthula ndikuyesa magawo osiyanasiyana azitsanzo zamankhwala.PCB yosinthika imapangitsa chipangizochi kukhala chophatikizika, chopepuka komanso chopangidwa mwaluso kuti chizigwiritsidwa ntchito m'manja komanso osakhazikika.