Chii chinonzi SMT PCB musangano?
SMT PCB assembly inzira iyo zvikamu zvemagetsi zvinoiswa zvakananga pamusoro pebhodhi redunhu rakadhindwa.Inobvumira zvikamu kuti zvigadzirwe zvakananga pamusoro pegomo rePCB.Iyi tekinoroji inobatsira kuita miniaturize zvikamu.
Surface Mount tekinoroji ndiyo inonyanya kushandiswa maitiro.Nokudaro, kushandiswa kwayo kwakakura zvikuru.Sezvo tekinoroji yekumisikidza inoputira zvinhu zvakawanda zvemagetsi munzvimbo diki, michina mizhinji nhasi inoshandisa tekinoroji yepamusoro.Saka sezvo miniaturization ichiwedzera kukosha, kukosha kweSMT tekinoroji kunozviratidza.
PCBFuture ine makore anopfuura gumi echiitiko muSMT PCB gungano.Kuburikidza neayo otomatiki SMT gungano maitiro, edu edunhu mabhodhi anogona kuve nechokwadi chekuita kwepamusoro mune zvakanyanya kunetsa maapplication.
Ndeipi maitiro eSMT PCB Assembly?
Maitiro ekushandisa SMT kugadzira PCB zvishandiso anosanganisira kushandiswa kwemichina yemagetsi kuunganidza zvinhu zvemagetsi.Muchina uyu unoisa zvinhu izvi pabhodhi redunhu, asi zvisati zvaitika, iyo PCB faira inofanirwa kutariswa kuti ione kuti haina matambudziko anokanganisa manufacturability uye kushanda kwechishandiso.Mushure mekusimbisa kuti zvinhu zvese zvakakwana, maitiro eSMT PCB musangano haangogumiri pakutengesa nekuisa zvinhu kana makomisheni paPCB.Nzira yekugadzira inotevera inofanirawo kuteverwa.
1. Isa solder paste
Nhanho yekutanga pakuunganidza SMT PCB bhodhi iri kushandisa solder paste.Iyo paste inogona kuiswa kuPCB kuburikidza nesiriki skrini tekinoroji.Inogona zvakare kuiswa uchishandisa PCB stencil yakagadzirirwa kubva kune yakafanana CAD yakabuda faira.Iwe unongoda kucheka stencils uchishandisa laser uye shandisa solder paste kune zvikamu zvauchazotengesa zvikamu.Iyo solder paste application inofanirwa kuitwa munzvimbo inotonhorera.Kana wapedza kunyorera, unogona kumirira kwenguva yakati rebei.
2. Kuongorora yako solder paste
Mushure mekunge solder paste yaiswa kubhodhi, danho rinotevera nderekugara uchitarisa kuburikidza ne solder paste yekuongorora maitiro.Iyi nzira yakakosha, kunyanya kana uchiongorora nzvimbo ye solder paste, huwandu hwe solder paste inoshandiswa, uye zvimwe zvakakosha.
3. Kusimbiswa kwemaitiro
Kungoitira kana PCB bhodhi yako ichishandisa zvikamu zveSMT kune rimwe divi, pachave nechikonzero chekufunga kudzokorora maitiro akafanana ekusimbisa chikamu chechipiri.iwe unozogona kuteedzera nguva yakakodzera yekufumura solder paste kune tembiricha yekamuri muno.Apa ndipo apo bhodhi rako redunhu rakagadzirira kuunganidzwa.Izvo zvikamu zvichange zvichiri kugadzirira fekitari inotevera.
4. Zvigadzirwa zveGungano
Izvi zvinonyanya kubata neBOM (Bill of Materials) inoshandiswa neCM pakuongorora data.Izvi zvinofambisa kuvandudzwa kweBOM magungano ekiti.
5. Stocking kits ine zvinhu
Shandisa bhakodhi kuti uibudise kunze uye uiise mukiti yegungano.Kana izvo zvikamu zvakaiswa zvizere mukiti, zvinoendeswa kumuchina wekutora uye kuisa muchina unonzi pamusoro pegomo tekinoroji.
6. Kugadzirira kwezvikamu zvekuiswa
Chishandiso chekutora-nenzvimbo chinoshandiswa pano kubata chinhu chega chega pakuungana.Muchina uyu unoshandisawo cartridge inouya nekiyi yakasarudzika inoenderana neBOM assembly kit.Muchina uyu wakagadzirirwa kuudza chikamu chinobatwa nekaturiji.
Chii chinogona kupa SMT PCB musangano?
SMT akadhindwa edunhu mabhodhi ane huwandu hwakawanda hwezvakanakira.Iyo inonyanya kukosha yezvakanakira SMT idiki saizi uye huremu huremu.Uye zvakare, mamwe mabhenefiti eSMT anosanganisira:
1. Kukurumidza kugadzira: mapuranga ematunhu anogona kuunganidzwa pasina kuchera, zvinoreva kuti kugadzirwa kunokurumidza kukurumidza.
2. Higher circuit speeds: chaizvoizvo, ichi ndicho chimwe chezvikonzero zvikuru nei SMT yave teknolojia yekusarudza nhasi.
3. Assembly otomatiki: inogona kuona otomatiki uye nezvayo zvakawanda zvakanaka.
4. Mutengo: Mutengo wezvikamu zvidiki unowanzo kuderera pane izvo zve kuburikidza-gomba zvikamu.
5. Density: Vanobvumira zvimwe zvikamu kuti zviiswe kumativi ose eSMT yakadhindwa redunhu bhodhi.
6. Dhizaini kuchinjika: kuburikidza negomba uye SMT chikamu chekugadzira chinogona kusanganiswa kuti chipe hukuru hwekushanda.
7. Kuvandudzwa kwekuita: SMT kubatana kwakavimbika, saka bhodhi rinogona kuvandudza mashandiro.
Sei uchisarudza yedu SMT PCB musangano sevhisi?
PCBFuture yakavambwa muna 2009, uye isu tine anopfuura makore gumi mumusangano weSMT PCB.Isu takazvipira kuzadzisa zvinodiwa nevatengi vedu kubva kumaindasitiri akasiyana panguva yemhando, kuendesa, mutengo-kushanda uye PCB mhinduro.Ipawo yakakosha customized service.Isu tinogadzirisa PCB kune bhajeti rako uye kuchengetedza nguva yako kuti uwane musika.
1. 24-awa yepamhepo quote.
2. Inokurumidza 12-awa sevhisi yePCB prototype.
3. Kutengeka uye kukwikwidzana kwemitengo.
4. Basa rekuedza zvichienderana nezvinodiwa nemutengi.
5. Yedu nyanzvi uye yakavimbika timu inoita kuti zvive nyore kwauri kuti ugadzire kana kugadzirisa matambudziko.Izvi ndizvo zvatinoda kugutsa vatengi vedu.Isu tinopa seti yakazara yemasevhisi kubva kudhizaini dhizaini kusvika kune yakapedzwa zvishandiso zveakadhindwa edunhu mabhodhi.Isu tinogara tichifara kukupa iwe yekutanga-kirasi masevhisi.
6. Makore gumi ruzivo muElectroniki Zvikamu zvekutenga nzvimbo.
7. Isu tinoendesa maPCB ako zvakananga uye nekukurumidza mushure mekupedza kubva kufekitari.
8. Yakavimbika SMT Factory Ine 8 SMT Lines, 100% Basa reMiedzo, Prototype Production, Mari-Inoshanda Solution.
9. Isu takashongedzerwa nehunyanzvi hwepamusoro-soro kuti tive nechokwadi chekuti tinopa zvigadzirwa zvemhando yepamusoro.Isu takashongedzerwawo zvakakwana kukupa iwe turnkey SMT musangano masevhisi anobvisa dambudziko rese kubva kwauri.
Iyo SMT musangano maitiro ari kushandura PCB kugadzira maitiro uye kuiendesa kune inotevera nhanho.Iyi tekinoroji inodhura, inoshanda uye yakavimbika yekugadzira maPCB.Chinhu chega chinotarisirwa mune ramangwana ndechekuvandudza kwese SMT PCB tekinoroji sezvo isiri nyore maitiro.Nhau dzakanaka ndedzekuti kunyangwe nhasi, unogona kuwana mabhodhi ePCB akavimbika nemutengo unokwanisika.Zvakangodaro, zvakakodzera kubata akavimbika injiniya kana mugadziri ane yakakodzera michina uye ruzivo kuti asangane nebhodhi rako zvinodiwa.Kuti ikubatsire kunzwisisa mugadziri akanakisa, unogona kugara uchifunga nezvekushandisa midziyo yemazuva ano, yekutanga-kirasi zvinhu, mitengo inokwanisika, uye vagadziri vanounza nenguva.
Chinangwa chePCBFuture ndechekupa indasitiri neyakavimbika yepamusoro PCB yekugadzira uye masevhisi egungano kubva kune prototype kusvika pakugadzirwa nenzira inodhura.Chinangwa chedu ndechekubatsira mushandisi wega wega kuti ave akanyatso kutenderedzwa, murapi wemarudzi akawanda anogona kuunza nechivimbo hunyanzvi, hwekucheka-kumucheto mainjiniya mazano kuti atakure chero nhamba yemabasa akakodzera, matambudziko, uye matekinoroji.
Kana uine chero mibvunzo kana kubvunza, inzwa wakasununguka kutibatasales@pcbfuture.com, tichakupindura iwe ASAP.
FQA:
Ÿ Kuisa solder paste
Ÿ Kuisa zvikamu
Ÿ Kusondha mapuranga nemaitiro ekuyerera zvakare
Ehe, musanganiswa wezvese zviri zviviri manual soldering uye otomatiki soldering inogona kushandiswa.
Chokwadi, magungano edu ePCB anotungamirwa mahara.
Isu tinokwanisa kuunganidza imwechete uye mbiri-mativi SMT yakadhindwa edunhu mabhodhi emhando dzinotevera:
Ÿ Bhora Grid Array (BGA)
Ÿ Ultra-Fine Ball Grid Array (uBGA)
Ÿ Quad Flat Pack No-Lead (QFN)
Ÿ Quad Flat Package (QFP)
Ÿ Diki Outline Integrated Circuit (SOIC)
Ÿ Plastic Leaded Chip Carrier (PLCC)
Ÿ Package-On-Package (PoP)
Hungu, tinodaro.
A surface mount device (SMD) inodaidzwa sechikamu chemagetsi icho chakaiswa paPrinted circuit board.Kusiyana neizvi, tekinoroji yepamusoro (SMT) inoenderana nenzira inoshandiswa kuisa zvikamu zvemagetsi paPCB.
Ehe, isu takashongedzerwa zvakakwana kubata yako chero mhando yetsika SMT prototype board zvinodiwa.
Yedu yekuyedza mapuroteni eSurface Mount Assembly anosanganisira:
Ÿ Otomatiki Optical Inspection
Ÿ X-ray kuongororwa
Ÿ In-circuit Testing
Ÿ Functional Testing
Ehe.Iwe unogona kuvimba nesu kune turnkey SMT musangano sevhisi.
Hongu, pazvose zviri zviviri.Isu tichagovera makotesheni etsika zvichienderana nezvido zvako zvebespoke uye tinounganidza SMT PCB isina mabhodhi saizvozvo.