SMD LED display screen pcb Micro led pcb mini led BT| YMSPCB

Short Tlhaloso:

SMD LED BT Substrate ponts'oa ea pcb Litšobotsi: Pcb e phahameng ea segokanyipalo sa PCB, ka moralo oa PAD, ha ho na lesoba, moralo oa HDI, laser ka koporo e koetsoeng. Fine Pitch, e entsoe ka BT Lisebelisoa.

entsprechen

Lera: 4L SMD LED Substrate PCB efe kapa efe lera HDI

Ho Nahana ha Boto: 0.3mm

Boitsebiso bo Base: Mistubishi BT

Mets mechine patoa likoti: 0.15mm

Min phetha molao ka Hole: 0.15mm

Mets laser vias: 0.075mm

Leseli Emitting Diode sekontiri se metsi: 0.77mm

Bonyane ba Line Width / clearance: 0.05mm / 0.05mm

Phokotso e nyane lipakeng tsa lera la kahare PTH le Line: 0.18mm

Boholo: 120mm × 38mm

Palo ea likarolo tsa laser ka tsela: 0.85: 1

Holim kalafo: ENIG

Tse khethehileng: 4L pcb efe kapa efe ea HDI, Mistubishi BT Material

Likopo: Pontšo ea LED

Romela ya imeile ho re Download ka PDF

Product Qaqileng

Tags sehlahisoa

Waht ke SMD LED BT Substrate:

SMD LED BT Substrate e bua ka PCB e entsoeng ka lisebelisoa tsa BT mme e sebelisoa ho lihlahisoa tsa LED tsa SMD.Ho fapana le PCB e tloaelehileng , Lisebelisoa tsa BT li sebelisoa ho MD LED BT Substrate, e hlahisoang haholo ke Mistubishi Gas Chemical Co, Inc. Lisebelisoa tsa BT tse entsoeng ka B (Bismaleimide) le T (Triazine) lehoakhoa li na le menyetla ea TG e phahameng (255 ~ 330 ° C), ho hanyetsa mocheso (160 ~ 230 ° C), ho hanela mongobo, ho lula ka linako tse ling tsa dielectric (DK) le ho senyeha ho tlase ntlha (Df). SMD LED ke sesebelisoa se secha se hlahisang leseli se hlahisang semiconductor, se nang le lehlakore le lenyane le leholo, se ts'oanang, se ts'epahale haholo, mebala e bobebe ho kenyelletsa mebala e tšoeu, se sebelisoa haholo lihlahisoa tse fapaneng tsa elektroniki. Boto ea PCB ke e 'ngoe ea lisebelisoa tse kholo tsa tlhahiso ea SMD ea LED.

Phapang b pakeng tsa SMD le COB LED

SMD e bua ka lentsoe "Li-LED tsa holim'a metsi", e leng li-LED tse arolelanoang ka ho fetesisa 'marakeng. Chip ea LED e kopantsoe ka ho sa feleng le boto ea potoloho e hatisitsoeng (PCB), 'me e tsebahala haholo ka lebaka la ho tenyetseha ha eona. he PCB e hahiloe holim'a ntho e sephara, e sephara, e leng seo re atisang ho se bona e le SMD. Haeba u sheba ka har'a SMD LED haufi-ufi, u ka bona ntlha e nyane e ntšo hantle bohareng ba SMD; ke chip ea LED. U ka e fumana ka li-bulbs tsa lebone le mabone a li-filament esita le leseling la tsebiso fonong ea hau.

E 'ngoe ea lintlafatso tsa morao-rao indastering ea LED ke theknoloji ea COB kapa "Chip on Board" e leng mohato o lebisang pele ts'ebelisong e ntle ea matla. E ts'oanang le SMD, li-chips tsa COB le tsona li na le diode tse ngata ka holim'a bokaalo bo le bong. Empa phapang lipakeng tsa mabone a LED COB le SMD ke hore li-COB li-LED li na le li-diode tse ngata.

Melemo ea SMD LED

1) SMD e tenyetseha haholoanyane, 'me pontšo ea li-chip tsa eona e khethoa ho latela sebopeho sa boto ea potoloho,' me e ka fetoloa ho fihlela litharollo tse fapaneng tsa boenjineri.

2) Mohloli oa leseli la SMD o na le khanya e kholo ho feta 120 & Phi; Likhato tse 160, boholo bo bonyenyane le boima bo bobebe ba lihlahisoa tsa elektroniki, bongata bo boholo ba kopano le boholo le boima ba likarolo tsa sekoaelo li ka ba 1/10 feela ea likarolo tse tloaelehileng tsa polokelo

3) E na le ts'epahalo e phahameng le bokhoni bo matla ba ho thibela ho thothomela.

4) Low solder sekhahla kopanetsoeng sekoli le ho ntlafatsa tlhahiso ea bokgoni.

Schematic diagrams of wire bonding and flip chip

Bokhoni ba tlhahiso ea pcb ea YMS SMD LED:

YMS SMD LED bontshiweng skrine pcb ho etsa thepa kakaretso
Tšobotsi	bokhoni
Palo ea Lera	1-60L
Fumaneha SMD LED skrine pcb Technology	1 + N + 1
	2 + N + 2
	3 + N + 3
	4 + N + 4
	5 + N + 5
	Lera lefe kapa lefe
Botenya	0.3mm-6mm
Bophara ba mola le Bonyane	0.05mm / 0.05mm (2mil / 2mil)
Leseli Emitting Diode PITCH	P0.47mm; P0.58mm; P0.70mm; P0.77mm; P0.925mm; P1.0mm; jj.
Mets tham mong bang laser e ile ea fata Size	0.075mm (3nil)
Mets phethahetse Drilled Size	0.15mm (6mil)
Tekanyo ea likarolo tsa lesoba la laser	0.9: 1
Boemo ba tšobotsi bakeng sa lesoba	16: 1
Holim qeta	HASL, E etella pele mahala HASL, ENIG, qoelisoa Tin, OSP, qoelisoa Silver, Gold monoana, Electroplating Hard Khauta, khetla OSP ， ENEPIG.etc.
Ka Khetho ea ho Tlatsa	Tsela e koahetsoe ebe e tlatsoa ka epoxy e tsamaisang kapa e sa tsamaeeng ebe e koaheloa ebe e koahetsoa
	Koporo e tlatsitsoe, silevera e tletse
	Laser ka koporo tlotsitsoe koaloa
Ngoliso	± 4mil
Mask ea solder	Green, Red, Yellow, Blue, White, Black, Pherese, Matte Black, Matte tala.etc.