Industry Directory: dark spots after wave (1)

Dymax Corporation

Industry Directory | Manufacturer / Other

ISO certified global manufacturer and supplier of light-curable adhesives, coatings, oligomers, dispense systems, light-curing equipment, and technical consulting for the industrial, medical, and electronics industries.

Electronics Forum: dark spots after wave (61)

SMD ceramic capacitors dark spots

Electronics Forum | Mon Jul 23 11:02:56 EDT 2018 | mikedcmt

Thanks for your reply - parts in tape have similar markings - gets worse after reflow. ~20% have this issue. Units pass test no problem. Occurrence is random.

SMD ceramic capacitors dark spots

Electronics Forum | Mon Jul 23 10:56:38 EDT 2018 | dleeper

I've never seen this before and I would be suspicious. Have you tried to dust it off with a brush or Q-tip, it might just be some sort of process contamination. Have you looked at the reel to see if the parts are coming in with these spots from the

Industry News: dark spots after wave (11)

Analysis of how to spot welding process

Industry News | 2018-10-18 09:46:58.0

Analysis of how to spot welding process

Flason Electronic Co.,limited

How the modern solder reflow oven works?

Industry News | 2018-10-18 08:36:26.0

How the modern solder reflow oven works?

Flason Electronic Co.,limited

Videos: dark spots after wave (3)

Selective wave soldering machine

Selective wave soldering machine

Videos

High Quality Selective Wave Soldering Machine  If you could not find any similar items you want, you may send some photos to us. because our catalog and website haven't included allof our products. wave soldering, wave soldering machine, D

Dongguan Intercontinental Technology Co., Ltd.

full automatic medical face mask machine

full automatic medical face mask machine

Videos

Link:https://www.ascen.ltd/Products/mask_making_machine/ Automatic medical face mask making production machine to produce the finished face mask ,and to weld face mask by ultrasonic .From material feeding for produce face mask blank to welding the ea

ASCEN Technology

Express Newsletter: dark spots after wave (643)

Partner Websites: dark spots after wave (12)

SolderTip #38: Clean vs No-Clean Fluxes - EPTAC - Train. Work Smarter. Succeed

| https://www.eptac.com/soldertip/soldertip-38-clean-vs-no-clean-fluxes/

don’t have to clean an RMA Flux. The flux hardens and can be left on. The problem most More SolderTips SolderTip #36: Wave Soldering Insufficient Fill and Voids in PTH SolderTip #37

PCBA Cleaning Machine / PCB Defluxing -For Best Coating and Bonding Effect - I.C.T SMT Machine

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& Place Machine JUKI Pick & Place Machine YAMAHA Pick & Place Machine PANASONIC Pick & Place Machine FUJI Pick & Place Machine I.C.T Pick & Place Machine SMT Peripherals DIP Machine Acrab Series W Series Automatic Insertion Machine Selective Wave Soldering Machine DIP Peripheral Equipment PCB Handling Machine Loaders


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