01
Rigid-flex board / 8 layer PCB yeBluetooth earphone
Kurongwa kweRigid-Flex PCBs (ona mufananidzo 1 kuti uwane ruzivo)
A rigid-flex ibhodhi rinobatanidza kusimba uye kushanduka, kugadzirisa zvose kuoma kwebhodhi rakaoma uye kushanduka kwebhodhi rinoshanduka.
Substrate: yepakati TG, yakakwirira TG, yakaderera dielectric nguva dzose, yakaderera Df FR4, yakakwirira-frequency zvinhu.
Substrate mhando: Shengyi, Tenghui, Lianmao, Rogers, Panasonic, DuPont, Taihong.
Kupera kwepamusoro: HASL, HASL(Pb Yemahara), ENIG, Kunyudza Tin, Kunyudza Sirivha, Goridhe Plating, OSP, ENIG + OSP, ENEPIG.
Rigid-Flex Board Au/Ni Type
b Kuiswa kwegoridhe kunogona kukamurwa kuita goridhe rakatetepa uye gobvu goridhe zvinoenderana nekukora. Kazhinji, goridhe riri pasi pe4u”(0.41um) rinonzi goridhe rakatetepa, ukuwo goridhe riri pamusoro pe4u” richinzi goridhe gobvu. ENIG inogona chete kugadzira goridhe rakatetepa, kwete gobvu gobvu. Kuiswa kwegoridhe chete ndiko kunogona kugadzira goridhe rakatetepa uye gobvu. Hukuru hwegoridhe gobvu pabhodhi rinochinjika hunogona kudarika 40u”. Goridhe gobvu rinonyanya kushandiswa munzvimbo dzekushanda dzine bonding kana kupfeka zvinodiwa.
b Kuiswa kwegoridhe kunogona kukamurwa kuita goridhe rakapfava uye goridhe rakaomarara nerudzi. Ndarama yakapfava indaramawo zvayo, asi goridhe rakaomarara icobalt ine goridhe. Ndizvo chaizvo nekuti cobalt inowedzerwa kuti kuoma kweiyo goridhe layer inowedzera kudarika 150HV kuti isangane nekupfeka kwekupokana zvinodiwa.
Zvakanakira zveRigid-Flex Board
Mazuva ano, dhizaini iri kuwedzera kutevera miniaturization, mutengo wakaderera uye kukurumidza kukurumidza kwezvigadzirwa, kunyanya mumusika wefoni kifaa , iyo inowanzobatanidza yakakwirira-density yemagetsi maseketi. Kushandisa Rigid-Flex Mabhodhi ichave sarudzo yakanakisa yemidziyo yeperipheral yakabatana kuburikidza neIO. Mabhenefiti manomwe makuru akaunzwa nezvinodiwa dhizaini yekubatanidza inochinjika bhodhi zvinhu uye yakaomesesa bhodhi zvinhu mukugadzira, kubatanidza iyo 2 substrate zvinhu ne prepreg, uyezve kuwana interlayer magetsi ekubatanidza makondakita kuburikidza nemu-maburi kana mapofu / akavigwa vias zviri pazasi. :
a. 3D gungano kuderedza masekete
b. Zvirinani kubatana kuvimbika
c. Deredza nhamba yezvikamu uye zvikamu
d. Zvirinani impedance kuenderana
e. Inogona kugadzira yakanyanya kuomarara stacking chimiro
f. Shandisa dhizaini yakanyatsokwenenzverwa
g. Deredza saizi
Application
Rigid-Flex Board Chikumbiro (ona nhamba 3-1 yeruzivo)
Rigid-flex PCB ibhodhi rinoumbwa rine hunhu hwese ari maviri anochinjika wedunhu bhodhi uye yakasimba redunhu bhodhi, iro rinoshandiswa zvakanyanya muminda sezvinotevera:
1. Nzvimbo yemagetsi:Rigid-flex PCBs anoshandiswa zvakanyanya muzvigadzirwa zvemagetsi senge nharembozha, mahwendefa, akangwara anopfekeka zvishandiso, makamera, vhidhiyo rekodha, macalculator, drones uye fitness monitors. Panyaya yekuita, mabhodhi ayo akaomarara uye anochinjika anogona kubatanidza akasiyana akaomesesa maPCB uye zvikamu nenzira yetatu-dimensional. Panguva imwechete yedunhu density, inogona kuwedzera iyo yakazara nzvimbo yekushandiswa kwePCB, kuvandudza dunhu rayo rekutakura, uye kuderedza muganho wekutumira chiratidzo uye chiyero chekukanganisa kwegungano kwevanobatika. Nechimiro chekutaura, iwo akaomesesa-flex PCB akareruka uye akatetepa, achibvumira kuchinjika wiring, iyo inobatsira zvikuru mukudzikisa huwandu uye huremu.
2. Nzvimbo yemotokari:Iwo akaomesesa-flex PCBs anowanzo shandiswa mumotokari dzemagetsi masisitimu, anosanganisira mabhatani ekubatanidza bhodhi reamai kune chidhiraivho, kubatana pakati peiyo mota yevhidhiyo system skrini uye control panel, mashandiro ekubatanidza odhiyo kana makiyi ebasa pamagonhi epadivi, reverse radar imaging system. , sensors, hurongwa hwekukurukurirana kwemotokari, satellite navigation, bhodhi rekubatanidza chigaro chemashure chekutonga uye chemberi-yekupedzisira, uye kunze kwekuona hurongwa.
3. Munda wemidziyo yekurapa:Iko kushandiswa kwe-rigid-flex PCBs mumidziyo yekurapa kuri kuramba kuchipararira, senge midziyo yekutarisa zviratidzo, midziyo yekurapa, yekufungidzira michina, physiotherapy zvishandiso, moyo pacemaker, endoscopes, ultrasound control zvishandiso, nezvimwe. Zvigadzirwa muminda iyi zvinoda kuvimbika kwakanyanya, kukwirira. kunyatsoita, kuderera kwekudzivirira kurasikirwa, kukwana kwechiratidzo chekufambisa kwehutano, kusimba, etc. Nekuda kwekuoma kwemaitiro ekugadzira uye kuderera kwakaderera, mutengo wekugadzira wakakwira.
4. Indasitiri inodzora munda:Iwo akaomesesa-flex PCBs anoshandiswa mumhando dzakasiyana dzemaindasitiri ekushandisa anosanganisira artificial satellite, radar masisitimu, isina waya kutaurirana, laser kuyerwa uye kudzora zviridzwa, masensa, nuclear magnetic analyzers, X-ray zvishandiso, infrared analyzers, nezvimwe.
