SMD, COB neCSP ndiwo mafomu matatu e LED strip, SMD ndiyo yakajairika, kuitira kuti isangane nezvinodiwa zvakasiyana-siyana zvevatengi, kubva pa5050 bead kusvika kune yanhasi CSP tekinoroji iri kuwedzera kuvandudzwa, uye kune marudzi ese ezvigadzirwa pamusika. , sei kusarudza pakati pezvigadzirwa?

Parizvino, SMD neCOB inoshandiswa zvakanyanya, imwe neimwe ine zvayakanakira nezvayakaipira uye akasiyana mashandisiro ekushandisa.SMD ndiyo yakajairika, hukuru hwakasiyana siyana kusarudza kubva;COB inofarirwa nemusika ine mutsara wepamusoro;uye kuzvarwa kwetsva mwenje strip CSP, nekuda kweiyo yepamusoro chip yekurongedza tekinoroji uye inotungamira fashoni itsva yeindasitiri.Saka ndeipi hukuru hweCSP strip uchienzaniswa neyechinyakare strip COB uye SMD strip?

CSP inotungamira-kumucheto kurongedza maitiro

Chip che LED, inozivikanwawo se LED mwenje-emitting chip, ndicho chinhu chepakati cheiyo LED nyoro strip, inokanganisa zvakananga kunaka kwechiedza che LED nyoro strip.Uye nzira yekutyora iyo yekurongedza chip tekinoroji matambudziko, ndivo vagadziri vakuru vanovavarira kutyora zvipingamupinyi zvehunyanzvi.

COB neCSP inoshandiswa neyechinyakare yekurongedza tekinoroji, chimiro chakaoma, chinopedza nguva uye chinoshanda nesimba, mutengo wekugadzira wakakwira.Kuvhenekera kweiyo yakapedzwa LED kunodzikiswa nekuda kwekupisa kwekupisa kwezvinhu zvekurongedza uye zvimwe zvikonzero zvekuvharira, kushata kwekupisa kupisa, uye kusagadzikana kwechigadzirwa.

Mushure mekunatswa kwehunyanzvi, CSP chip inotora "flip chip uye chip-level tekinoroji", ine yakaderera kupisa kwekupisa uye kugadzikana kwemagetsi kwakanyanya.Kukura kwayo kuri kuita kudiki uye kudiki, uye kuita kwayo kunowedzera kugadzikana.

Mutengo weCSP kurongedza wakaderera zvakanyanya pane mutengo wechinyakare kurongedza tekinoroji, iyo inogona kuchengetedza mutengo wevashandi uye mutengo wekurongedza kusvika pamwero mukuru, uye inodhura-inoshanda.

Rudzi rwechiedza rwakanyanya

Iyo yechinyakare COB inotora iyo dot poda process, iwo mwenje wekusanganisa ruvara hauna kuchena, iwo ruvara harisi nyore kudzora kana uchisanganisa mwenje, uye yakanaka kuenderana kwemavara kunogona kuwanikwa chete nekusiya chiyero chegoho.

CSP marambi mabheji akarongedzerwa zvakanyanya, mwenje unopatsanurwa usati warongedza, iyo inopenya kona yakakura, iyo mwenje ruvara rweCSP yakakwira, muchiedza chinosanganisa ruvara kuenderana, CSP kana ichienzaniswa neyechinyakare COB, zvakanakira zvakare zviri pachena. .

Super Flexibility

COB neSMD zvinowanzochinja-chinja, uye kana ikasashanda nemazvo, COB inobuda pasuru, uye SMD inogona kutyora inobata mabhero emwenje.

CSP, kune rumwe rutivi, yakachengeteka uye yakavimbika nekuti hapana zvinongedzo zvisina kusimba senge mabhuraketi newaya dzegoridhe, uye marambi emarambi anodzivirirwa nekunamira kwekudonha.Iyo chip vhoriyamu idiki, inogona kuita yakawedzera kujeka uye yakatetepa, bending simba angle idiki, ine kusimba kuchinjika.

Mazano matatu echigadzirwa application mamiriro

Zvichienderana nehukuru hwakasiyana hwezvigadzirwa zvitatu, kupatsanurwa kwakadzama kwemaitiro avo ekushandisa kwakaitwa.

SMD strip inonyanya kushandiswa nekuda kwehukuru hwayo hwakasiyana huripo, yakanyatsokodzera mukati memukati, mamodheru asina mvura anogona zvakare kushandiswa kune kunze kunze.

COB strip ine yakanakisa mutsara mhedzisiro, inoiswa kune yekushongedza mwenje uye props inoratidza mwenje mhedzisiro iri nani.

CSP strip ine imwe mutsara mhedzisiro uye yakanyanya kuchinjika uye bendability.Uye mupakeji isati yapatsanura mwenje, goho uye kujeka kwemavara kurongeka kuri nani pane maviri apfuura emhando dzemitsetse, tichitaura, inodhura zvakanyanya.

Naizvozvo, kubva pakuona kwakazara, ine zvimwe zvakanakira mune akasiyana emukati uye ekunze maapplication.Uye saizi yayo compact, kune yakamanikana nzvimbo maapplication mabhenefiti ari pachena.