Isicelo se-Guangdong Fresh Light Source

Manje njengoba umthombo wokukhanya we-COB wasekhaya usumkhulu kunoziro, futhi inkomba yokunikeza umbala ingaphezu kuka-80, umphumela wokukhanya ungafinyelelwa ngo-110LM/W. Ngemuva kokungena ku-2014, igebe phakathi kobuchwepheshe be-COB basekhaya nabangenisiwe liqhubekile nokuncipha. U-Zou Yiming uthe umphumela wokukhanya ophelele we-COB yasekhaya kulo nyaka uzokwenyuka cishe ngo-10% ngokwesisekelo esikhona, esidlula i-120LM/W, ukuze uhlangabezane kangcono nesidingo samanje semakethe yezithombe zebhizinisi. Umthombo omusha wokukhanyisa 5) Faka i-centrifugal substrate ejikelezayo engu-12 kuhhavini bese ubhaka. Ngemuva kokuthi iglue ye-fluorescent 16 ilashiwe, iphinde ibonakale. Ngemuva kokudlula, ukukhiqizwa komthombo wokukhanya we-COB kuqediwe. Indlela yokukhiqiza yomthombo wokukhanya we-COB ehlinzekwe ngenhla, ngokumisa izingqimba ezimbili zamadamu ku-substrate 12, igcwalisa igluorescent glue imithombo yokukhanya emisha engu-16 edamini ledamu. 2. Isilinganiso sangempela sezinga lokushisa elingaphezulu siwukufunda ngokuqhubekayo ukusatshalaliswa kokushisa komthombo wokukhanya we-COB kusukela ekuhlolweni. Ukusetha umkhiqizo ophushwe inkampani yethu iminyaka engu-14 njengento yocwaningo lokuhlola. I-high-reflectance mirror aluminium enalo mthombo wokukhanya i-substrate. Lesi sakhiwo sokupakisha singathuthukisa kakhulu ukusebenza kahle kokukhanyisa ngakolunye uhlangothi. Kuleli fomu, alukho ungqimba olufakwayo lwama-substrates e-aluminium ajwayelekile njengokuvimba, okungaqhubeka nokunciphisa ukumelana nokushisa kanye nezinga lokushisa lefindo, qaphela umthombo wokukhanya we-COB ophezulu-wokukhanya ophumayo wevolumu evamile. Ngale ndlela, ukuphakama okuphelele kwedamu ledamu kuyanda, kugwenywe iglue ye-fluorescent 16 enqubweni elandelayo ye-sedimentation; khona-ke i-fluorescence powder ku-gluorescent glue 16 isetshenziswa ngedivayisi ye-centrifugal, ukuze umphumela wokushisa wokushisa we-fluorescent glue 16 ube ngcono. Ngesikhathi senqubo, izinga lokushisa liphezulu kakhulu futhi ingcina ye-fluorescent 16 iyaqhekeka noma ukubola okusheshayo kwe-chip kwenzeka, kuxazululwe izinga lokushisa eliphezulu lapho umthombo wokukhanya we-COB usetshenziswa isikhathi eside, okuholela ekukhuphukeni noma ekuncipheni kwe-chip kweglue fluorescent 16 , ukunciphisa ukusetshenziswa kwemithombo yokukhanya ye-COB Inkinga yokuphila. Ngemithombo yokukhanya ye-COB, ekuqaleni kokuzalwa kwayo, imboni ngokuvamile iba nethemba ngemboni. Imithombo yokukhanya emisha yezibani ezintsha 3. Indawo encane namandla aphezulu asekelwe ku-COB, ngakho-ke akunakugwemeka ukuthi izinkinga ezibenyezelayo azigwemeki. Ngokuyisisekelo, izibani ze-COB kufanele zifakwe inkomishi yesibani ejulile kakhulu. Ngaphezu kokufanisa ukukhanya, kuyadingeka ukuvimbela ukukhanya. Imithombo yokukhanya eluhlaza ecwebezelayo enamandla kakhulu ngenxa yokuthi umthombo wokukhanya we-COB usebenzisa ama-chips amaningi e-LED ngokuqondile ku-substrate yokukhipha ukushisa. Ihlukile endleleni yokupakisha ye-LED evamile. Ngakho-ke I-chip ye-LED ehlanganisiwe ingakwazi ukukhulisa ukukhanya okusebenza kahle kakhulu, ngakho-ke lapho umthombo wokukhanya we-COB ukhanyisa, indawo yokukhanya eyodwa-emitting yokukhanya ingabonakala, futhi ifana kakhulu nebhodi elikhipha ukukhanya lonke. . Njengoba kunezinkinga eziningi ku-COB, uyini umthombo wokukhanya oyinhloko we-Mao? Kulula kakhulu, ngoba ifomu lomkhiqizo we-COB liseduze kakhulu nemithombo yokukhanya yendabuko, ngakho-ke izinkomishi zezibani zangempela, izibani, nezindlela zokuklama zingakopishwa. Okulandelayo: Iyiphi engcono kakhulu ye-Shenzhen ehlanganisiwe yobuhlalu besibani se-LED?