Aluminium LED Sawb PCB Circuit Board

Product Detail

Aluminium Led Strip PCB Circuit Board yog cov hlau-raws li tooj liab clad board nrog zoo cua sov dissipation. Feem ntau, ib lub vaj huam sib luag muaj peb txheej txheej, uas yog, txheej txheej hauv Circuit Court, txheej insulating thiab txheej txheej hlau. Feem ntau pom nyob rau hauv cov khoom siv teeb pom kev zoo LED.

Khoom npe: Aluminium Led Sawb PCB Circuit Board

Khoom siv: Aluminium

PCB Board Thickness: 0.2 hli

PCB Board Txheej: ob sab

PCB Soldermask Xim: dawb

PCB Silkscreen Xim: dub

PCB Surface Finish: OSP

Test Method: flying-probe/test rig/test fixture

Cov ntaub ntawv xav tau ntau lawm: Gerber cov ntaub ntawv & Bom daim ntawv teev npe

MOQ: 1 pcs

Qhov chaw tsawg kawg nkaus: 0.1mm

Yam tsawg kawg kab dav: 0.1mm

Aluminium PCB kev ua haujlwm

1. Thaum tshav kub kub dissipation

Piv nrog rau FR4 PCB zoo tib yam, txhuas PCB ua tau zoo dua nyob rau hauv tshav kub dissipation thiab tuaj yeem dissipate cua sov sai. Sib piv FR4 PCB thiab txhuas PCB, qhov sib npaug thickness yog 1.5 hli ua piv txwv. Lub thermal tsis kam ntawm FR4 PCB yog 20 degree / W txog 22 degree / W, thaum lub thermal kuj ntawm txhuas PCB yog 1 degree / W rau 2 degree / W. Yog li ntawd, aluminium tuaj yeem ua kom sov zoo.

2. Thermal expansion

Thermal expansion thiab contraction yog cov khoom ntawm cov khoom, thiab cov khoom sib txawv muaj cov thermal expansion coefficients sib txawv. Aluminium PCBs yog tam sim no zoo heev ntawm dissipating tshav kub, yog li lub durability thiab kev cia siab ntawm tag nrho cov cuab yeej thiab electronics yuav txo tau thermal expansion thiab shrinkage teeb meem ntawm cov khoom nyob rau hauv lub board nto. Qhov kom zoo dua ntawm txhuas PCB no tshwj xeeb tshaj yog siv rau thermal expansion thiab contraction teeb meem ntawm SMT (Nto Mount Technology).

3. Dimensional stability

Aluminium-based PCBs muaj qhov ntev ruaj khov. Thaum lawv tau cua sov los ntawm 30 degree mus rau 140 degree lossis 150 degree, lawv qhov ntev tau hloov los ntawm 2.5 feem pua ​​​​rau 3.0 feem pua.

4. Lwm yam

a. Haum rau cov khoom siv hluav taws xob SMT.

b. Kev siv hluav taws xob zoo tsim thermal expansion.

c. Pab txo qhov ntsuas kub ua haujlwm, txhim kho khoom tsim hluav taws xob ceev thiab kev ntseeg tau, thiab nthuav tawm cov khoom txee txee.

d. Txo cov khoom loj thiab kho vajtse thiab cov nqi sib dhos.

e. Hloov cov khoom tawg yooj yim ceramic matrix nrog zoo insulating zog thiab mechanical durability.

BETON Electronics Co., Ltd

Nrog ntau xyoo ntawm OEM luam tawm Circuit Board thiab PCB los ua ke kev tsim khoom, Beton tau yeej qhov kev ntseeg siab thiab kev txhawb nqa ntawm ntau tus neeg siv khoom nrog nws cov khoom zoo, kev pabcuam siab heev thiab cov nqi sib tw. Shenzhen Beton thev naus laus zis yog cov kws tshaj lij luam tawm Circuit Board chaw tsim khoom.

Txij li xyoo 2003, tom qab xyoo ntawm kev tsim kho tshiab thiab kev txhim kho tas mus li, peb tam sim no muaj pab pawg tsim khoom PCB paub tab. Peb muaj peev xwm tsim ib qho chaw nres tsheb ntawm PCB tsim, PCB tsim, thiab PCB SMT sib dhos. Muaj cov kws tshaj lij engineers, cov neeg muag khoom thiab cov kev pabcuam zoo tos koj.

Peb qhov zoo dua:

1. Cov kws tshaj lij PCB thiab PCBA chaw tsim khoom pabcuam cov neeg siv khoom thoob ntiaj teb rau ntau tshaj 18 xyoo.

2. tuaj yeem ua tau raws li tag nrho koj cov PCB thiab PCBA kev tsim khoom xav tau los ntawm ib leeg mus rau ntau txheej txheej PCBs.

3. Kev cob qhia PCB CAM engineering pab pawg thiab ua haujlwm Gerber ntau lawm.

4. Lub sijhawm xa khoom sai tshaj plaws, nyob hauv Shenzhen, ze rau Hong Kong chaw nres nkoj, tuaj yeem muab kev xa khoom sai.

5. Kev pabcuam zoo heev thiab cov lus teb ceev kom tau raws li txhua tus neeg siv khoom xav tau.

6. Kev tswj hwm zoo.

7. Tsawg nqi ntau lawm.

8. Tsis tas yuav tsum muaj qhov tsawg kawg nkaus.

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