Electronics Forum: intermittent leds (7)

Epoxy crack causing intermittent failure

Electronics Forum | Thu Feb 22 13:11:51 EST 2001 | keithtbe

Silver epoxy is used to joint the LED beam lead and the trace of the flexi circuit. Due to the LED mounted skew upward or downward unconsistently, the strength of the joint weakened and causing the LED lights up intermittently. I would like to ask fo

Porosity in Good Plating

Electronics Forum | Mon Jul 07 00:22:38 EDT 2003 | sam

Thanks for all the answers. I should clarify that the problem was found to be on the SMT LED gold plating, instead of PCB gold plating. We had confirmed this problem by running some DOE experiments and some reliability testings. We had decided to d

Used SMT Equipment: intermittent leds (2)

Koh Young KY8030 2XL

Koh Young KY8030 2XL

Used SMT Equipment | SPI / Solder Paste Inspection

KOH YONG/SPI KY8030 2XL MACHINE KY8030-2XL MC-110-2.5D video observation, image storage, thickness measurement, data recording, background light, laser brightness control, area (square, irregular polygon, circle)/volume/spacing (X, Y axis)/angle

Qinyi Electronics Co.,Ltd

Koh Young SPI KY8030-3

Koh Young SPI KY8030-3

Used SMT Equipment | SPI / Solder Paste Inspection

Solder paste thickness detector Measurement software: MC-110-2.5D video observation, image storage, thickness measurement, data recording, background light, laser brightness control, area (square Shape, irregular polygon, circle) / volume / spacin

Qinyi Electronics Co.,Ltd

Industry News: intermittent leds (2)

CableEye® Training and Verification Adapter Board, CB-T1

Industry News | 2015-08-05 14:49:25.0

CAMI Research announces a new, dual-purpose connector board for training new users on its CableEye cable and harness testing systems, and for performing tester system verification.

CAMI Research Inc.

CAMI Research Re-Releases Continuity-Testing Video Tutorial Series

Industry News | 2017-03-16 14:51:48.0

CAMI Research Inc. (Acton, MA) has re-released an instructional continuity-testing video series for the field of cable and harness testing. The series covers ‘golden’ cable creation, test, and documentation stages of the manufacture of cables and harnesses. The tutorials include techniques that can also be used with backplanes and components, and guided assembly, and are demonstrated with live examples using CableEye and its latest (v5) software.

CAMI Research Inc.

Videos: intermittent leds (2)

conformal coating spray equipment, conformal coating spray machine , conformal coating spray system ,PCB conformal coating machine ,UV spray conformal coating machine

conformal coating spray equipment, conformal coating spray machine , conformal coating spray system ,PCB conformal coating machine ,UV spray conformal coating machine

Videos

https://www.ascen.ltd/Products/conformal_coating_equipment//580.html PCB Conformal coating machine is used to paint conformal coating onto full LED panel to avoid PCB moisture,sault and static.It can be full panel conformal coating or selective coati

ASCEN Technology

Multiple Groups Of Blades PCB Depaneling YSVJ 650 Machine

Multiple Groups Of Blades PCB Depaneling YSVJ 650 Machine

Videos

YUSH Electronic Technology Co.,Ltd Features: ? The conveying speed can be adjusted. ? The single separated PCB width is 8-20 mm. Max cutting width 300mm; ? Machine with automatic feeding system; ? Machine is equipped with safety protection device.

YUSH Electronic Technology Co.,Ltd

Express Newsletter: intermittent leds (151)


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