Nzira yekuyedza kuvimbika kweiyo rigid-flex PCB prototypes?

Mune ino blog, isu tichaongorora dzimwe dzakajairwa nzira uye matekiniki ekuyedza kuvimbika kweiyo rigid-flex PCB prototypes.

Mumakore achangopfuura, rigid-flex PCB prototypes akawana mukurumbira nekuda kwekugona kwavo kusanganisa zvakanakira maseketi anochinjika nemabhodhi akadhindwa akadhindwa edunhu (PCBs).Chimiro chayo chakasiyana uye chivakwa chinoita kuti ive yakakodzera kune dzakasiyana siyana dzekushandisa, kusanganisira aerospace, zvigadzirwa zvekurapa uye zvemagetsi zvevatengi.Nekudaro, kuve nechokwadi chekuvimbika kweiyi prototypes kwakakosha mukubudirira kwechigadzirwa budiriro uye kutumira.

Kuvimbika kuyedzwa inhanho yakakosha mukugadzira uye kugadzira maitiro echero chinhu chemagetsi, uye yakaoma-inochinjika PCB prototypes zvimwewo.Iyi bvunzo dzakagadzirirwa kuongorora mashandiro uye kusimba kweprototypes pasi pemamiriro akasiyana siyana, kuve nechokwadi kuti inosangana nezvinodiwa uye zvakatemwa.

1. Kuedzwa Kwenzvimbo: Imwe yematanho ekutanga mukuyedzwa kwekuvimbika ndeyekuisa iyo prototype kune akasiyana mamiriro ezvakatipoteredza.Izvi zvinogona kusanganisira tembiricha bhasikoro, humidity exposure, thermal shock uye vibration test.Tembiricha kuchovha bhasikoro kunobatsira kuongorora kugona kweprototype kushingirira kuchinja kwekushisa kwakanyanya, nepo kuratidzwa kwehunyoro kunoongorora mashandiro ayo mumamiriro ehunyoro.Thermal shock test inotarisa prototypes 'kupokana nekukurumidza kuchinja tembiricha, uye kuyedza vibration inova nechokwadi chekuti vanogona kumira mushe kushushikana uye kuvhunduka.

2. Mechanical kuyedzwa: Rigid-flex PCB prototypes inowanzoiswa mukushushikana kwemagetsi mukati mehupenyu hwavo hwesevhisi.Mechanical kuyedzwa kunobatsira kuongorora kugona kwayo kuramba kukotama, kumonyoroka, uye kutsauka.Imwe yedzakajairwa nzira dzinoshandiswa pachinangwa ichi ndeye matatu-point bend bvunzo, apo prototype inokotama pakona chaiyo kutarisa chero zviratidzo zvekutsemuka kana kutadza.Pamusoro pezvo, iyo prototype inogona kuiswa kune torsional kusagadzikana kuti iongorore kugona kwayo kutsungirira torsional masimba.

3. Kuedza kwemagetsi: Sezvo iyo yakaoma-flex prototype inoshandiswa kuitisa zviratidzo zvemagetsi munzvimbo dzakasiyana dzedunhu, zvakakosha kuve nechokwadi chekuvimbika kwayo kwemagetsi.Kuyedzwa kwemagetsi kunosanganisira kuongorora uye kuyera akasiyana siyana emagetsi paramita senge kuramba, capacitance uye impedance.Aya maedzo anobatsira kuona chero zvipfupi, kuvhura, kana kusadzika kwechiratidzo nyaya mune prototype.

4. Adhesion test: The rigid-flex PCB prototype ine zvidimbu zvakawanda zvezvinhu zvakasimba uye zvinoshanduka zvakabatanidzwa pamwe chete.Adhesion kuyedzwa kunoitwa kuti uongorore kusimba uye kuvimbika kweaya akasungirirwa nzvimbo.Nzira dzakasiyana-siyana, dzakadai sekudhonza bvunzo kana peel test, dzinogona kushandiswa kuyera kusimba kwechisungo pakati pezvikamu zvakasiyana.Izvi zvinobatsira kuona chero mapoinzi asina kusimba muhutano hwekubatanidza izvo zvinogona kukonzera kuti zvidimbu zviparare kana kupatsanurwa.

5. Thermal test: Thermal test inokosha kuti uongorore kukwanisa kweprototype kubvisa kupisa kunogadzirwa panguva yekushanda.Kugovera kwetembiricha pane prototypes kunogona kutariswa uchishandisa hunyanzvi hwakasiyana senge thermography kana ongororo yekupisa.Izvi zvinobatsira kuona chero nzvimbo dzinopisa kana nzvimbo dzekupisa, izvo zvinogona kutungamira mukuderera kwekuita kana kukundikana nguva isati yakwana.

6. Yekukurumidza kuchembera bvunzo: Yekukurumidza kuchembera bvunzo ndeyekutevedzera maitiro ekushandiswa kwenguva refu pane prototype.Izvi zvinosanganisira kufumura prototypes kune tembiricha yakanyanya uye hunyoro kwenguva yakareba.Chinangwa ndechekuongorora kushanda kwayo uye kuvimbika nekufamba kwenguva uye kuona chero nzira dzinogona kukundikana dzinogona kumuka nekushandiswa kwenguva refu.

Pamusoro peiyo chaiyo bvunzo, zvakakosha kuti uite yakazara inoshanda bvunzo kuona kuti prototype inosangana nezvinodiwa dhizaini.Izvi zvinosanganisira kuyedza prototype pasi peyakajairwa mamiriro ekushanda kuti iongorore kuita kwayo kwese, kushanda kwayo uye kuvimbika.

Muchidimbu,Kuvimbika kuyedzwa kweakaomesesa-flex PCB prototypes anoita basa rakakosha mukuona kuita kwavo uye kusimba mumashandisirwo epasirese.Nekuisa izvi prototypes kune akasiyana ezvakatipoteredza, mechanika, magetsi uye ekupisa bvunzo, vagadziri vanogona kuona chero kushaya simba kana kukundikana mapoinzi uye kugadzirisa kwakakodzera.Izvi hazvingovimbisi chete chemhando yepamusoro chigadzirwa, asi zvakare zvinoderedza njodzi dzine chekuita nekutadza kwechigadzirwa uye kurangarira kunodhura.Naizvozvo, kuisa mari mukuomesera kuvimbika kuyedzwa idanho rakakosha mukubudirira kugadzira rigid-flex PCB prototypes.