New SMT Equipment: black spots (3)

Lite Fast A-1175

Lite Fast A-1175

New Equipment |  

Lite Fast A-1175 is a black, medical grade adhesive that cures within seconds after application of Ultraviolet light. Lite Fast A-1175 meets USP Class VI testing with extraction at 37�aC for 72 hours. Independent laboratories that are AALAC accredi

MLT/Micro-Lite Technology

Lite  Fast A-1115-M

Lite Fast A-1115-M

New Equipment |  

Lite Fast A-1115-M is a clear UV coating with excellent adhesion to polyester, polycarbonate, polyurethane and many other plastics and cures within seconds. There are two particular functions where this UV adhesive is most frequently used, as a re

MLT/Micro-Lite Technology

Electronics Forum: black spots (38)

Re: Black spots on gold finish pads.

Electronics Forum | Mon Nov 30 23:45:20 EST 1998 | Kallol Chakraborty

Hi folks , Lately we are seeing a lot of rawcards with black spots on the pads - most of them have Au finish(immersion gold) . We did a lot of inspecton after wave solder and found that only (fine pitch) QFP are affected the most. Our inspection /te

Re: Black spots on gold finish pads.

Electronics Forum | Tue Dec 01 07:24:44 EST 1998 | Earl Moon

| Hi folks , | Lately we are seeing a lot of rawcards with black spots on the pads - most of them have Au finish(immersion gold) . We did a lot of inspecton after wave solder and found that only (fine pitch) QFP are affected the most. Our inspection

Used SMT Equipment: black spots (1)

Quad IQ 8 pin Feeders 8,12,16,24,32 and 44mm

Quad IQ 8 pin Feeders 8,12,16,24,32 and 44mm

Used SMT Equipment | Pick and Place/Feeders

8mm, 12mm, 16mm, 24mm, 32mm, 44mm IQ ( Intelligent ) Surface Mount Tape Feeders and tape feeder reel arms for QUAD Q series and C series pick and place machines. These are the newer 8 pin, deep pocket, feeders and they will work on the newer intellig

Mixed Logic

Industry News: black spots (5)

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

Why Refrigeration Compressor Oil Deteriorates & How to Add Oil

Industry News | 2021-12-27 20:17:56.0

The lubricating oil used in a refrigeration compressors can lubricate the friction surface, reduce the friction work, friction heat and avoid wear of the compressor motor. Besides, filling the sealing part with oil can ensure its performance and prevent the leakage of refrigerant. Here are four reasons why the oil of refrigeration compressor deteriorate.

OKmarts Industrial Parts Mall

Parts & Supplies: black spots (6)

Yamaha YS24 Track Mounter Table Y Axi

Yamaha YS24 Track Mounter Table Y Axi

Parts & Supplies | Assembly Accessories

YAMAHA YS24 track mounter table Y axis tank chain keel drag chain KKE-M919F-00 YAMAHA YS24 track mounter table Y axis tank chain keel drag chain KKE-M919F-00 We also supply the below products: KHY-M71G5-A0 Z UNIT ASSY. YS12 Z-axis motor YG12 Z

KingFei SMT Tech

Fuji CP6 CP7 XP142 XP143E Feeder

Fuji CP6 CP7 XP142 XP143E Feeder

Parts & Supplies | Pick and Place/Feeders

FUJI CP6, CP7, XP142, XP143E Feeder FUJI Feeder, XP feeder, CP6 feeder FUJI CP6, CP7, XP142, XP143E feeder , IP3, QP2, QP3, XP243 pneumatic, electric feeder ; CP6/CP7 / CP8/XP142/XP143 original hand 8MM * 2MM tape , adhesive tape used / new

Jinchen Electric Technology Co,.Ltd

Videos: black spots (1)

High Quality High Speed FPC/PCB UV Laser Cutting Machine

High Quality High Speed FPC/PCB UV Laser Cutting Machine

Videos

355nm 10W /15W High-Precision CCD FPC/PCB UV Laser Cutting Machine With Perfect CAM interface, it supports the mainstream of the drilling and milling file format; man-machine interface is friendly; optical path is sealed, and it also has stable an

YUSH Electronic Technology Co.,Ltd

Express Newsletter: black spots (254)

Partner Websites: black spots (11)

KIC X5 Thermal Profiler With SPC Software And RF Capability For Reflow

KingFei SMT Tech | http://www.smtspare-parts.com/sale-11140440-kic-x5-thermal-profiler-with-spc-software-and-rf-capability-for-reflow.html

. Extensive testing revealed substantial benefits in setting up profiles in 1°C increments. Slight setpoint changes in the soak and reflow zones produced more robust profiles that reduced temperatures at hot spots on the board and provided more even heating across the assembly

KingFei SMT Tech

Upcoming Expos

Surface Mount Technology Association (SMTA) | https://www.smta.org/expos/

traditional temperature measurement devices with infrared imaging. He uses real-world infrared images and examples to detail how infrared thermography can more easily identify hot spots, allowing for improved thermal management and greater advances in circuit

Surface Mount Technology Association (SMTA)


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Void Free Reflow Soldering

Software programs for SMT placement and AOI Inspection machines from CAD or Gerber.
SMT spare parts - Qinyi Electronics

World's Best Reflow Oven Customizable for Unique Applications
Win Source Online Electronic parts

High Precision Fluid Dispensers
PCB separator

Thermal Transfer Materials.