Industry Directory | Consultant / Service Provider / Manufacturer
Machine shop for plastics such as g10 fr4... Typically non metal machine work. Very small hole drilling capability. Also routing and controlled depth drilling. Specializing in test fixtures for printed circuit board industry.
HARNESSING THE LATEST RAPID PROTOTYPING TECHNOLOGY Prototype Castings / Rapid Prototyping using the following methods: Stereolithography (SLA) Produces models from epoxy resin via a UV laser, directly from CAD data file. Quickcast 3D Systems.
Semi-automatic Liquid Dispenser with time control. To push the liquid pneumatically, controlled by time, to be sure the same dispensing drops and dispensing cycle time,regulated the air pressure with suitable tip at your equipments of the different l
Electronics Forum | Thu Aug 31 15:56:12 EDT 2006 | GS
Many thanks Saaitk, The PCB to protect could be (fuel cut off control system against tiefs ...)located in between driver cabin and engine. I have done a quick look on HumiSeal Automotive Products, found Acrylic Resin, Model 1B66 should be a suitabl
Electronics Forum | Mon May 27 11:13:11 EDT 2013 | ericrr
Is there any good articles to read on solder paste? (just to see if I may of missed something) Sometimes I can not believe the people I have to work with. We had a panel with two “Quad Flat Package” (QFP) one in each of the two circuits, almost fr
Used SMT Equipment | Board Cleaners
Model: Nu/Clean 318 XL Vintage: 2006 Operating System: Windows XP Details: • Wash Stage • Isolation rinse stage • Recirculating rinse stage • Final Rinse Stage • Dryer Stage • D.I recirculation closet: resin and carbon tanks (removes orga
Used SMT Equipment | Board Cleaners
Aqueous Technologies Batch Cleaner Aqueous Technologies Model Number: SMT600-CL Serial Number: 7225 Year 2004 - 2005 Stainless Steel Wash Chamber Includes Holding Rack to Wash PC Boards and Parts Touch Screen Monitor Fully Automatic Cleanin
Industry News | 2020-03-05 17:49:27.0
-14 colors comply with automotive industry requirements and UL standards -Globally available in small quantities as production ramps up -Connectors needed in next-generation automobiles
Industry News | 2024-03-01 16:23:48.0
The Branford Group ("Branford"), a leader in asset liquidation and valuation services, in partnership with Joseph Finn and New Mill Capital, will be hosting a major public auction event to sell assets from the complete facility closure of NexGen's East Syracuse, NY manufacturing facility. This multi-million-dollar investment will be available for bidding via online auction. Bidding will open on March 11th at 8:00am (ET) and will begin to close on March 13th at 11:00 am (ET).
Parts & Supplies | SMT Equipment
High quality resin mixing knife Description: High quality resin mixing knife (white / green) Part Number: Universal - Resin Description: High quality resin mixing knife (white; green); anti-static material Applicable models: all presses
Parts & Supplies | Screen Printers
Description: High quality resin mixing knife (white / green) Part Number: Universal - Resin Description: High quality resin mixing knife (white; green); anti-static material Applicable models: all presses High quality resin mixing knife (wh
Technical Library | 2019-05-01 23:18:27.0
Moisture can accelerate various failure mechanisms in printed circuit board assemblies. Moisture can be initially present in the epoxy glass prepreg, absorbed during the wet processes in printed circuit board manufacturing, or diffuse into the printed circuit board during storage. Moisture can reside in the resin, resin/glass interfaces, and micro-cracks or voids due to defects. Higher reflow temperatures associated with lead-free processing increase the vapor pressure, which can lead to higher amounts of moisture uptake compared to eutectic tin-lead reflow processes. In addition to cohesive or adhesive failures within the printed circuit board that lead to cracking and delamination, moisture can also lead to the creation of low impedance paths due to metal migration, interfacial degradation resulting in conductive filament formation, and changes in dimensional stability. Studies have shown that moisture can also reduce the glass-transition temperature and increase the dielectric constant, leading to a reduction in circuit switching speeds and an increase in propagation delay times. This paper provides an overview of printed circuit board fabrication, followed by a brief discussion of moisture diffusion processes, governing models, and dependent variables. We then present guidelines for printed circuit board handling and storage during various stages of production and fabrication so as to mitigate moisture-induced failures.
ETA LED Laser Marking 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 all of our products. LED Laser Marking Machine,Led Bulb Laser Machine,LED Bulb Fi
https://www.ascen.ltd/Products/conformal_coating_equipment//579.html PCB conformal coating machine selective coating process for PCBA, PCB coating machine protective coating,to protect the sensitive components: from external environmental factors,vib
Training Courses | | | IPC-600 Specialist (CIS)
The Certified IPC-600 Specialist (CIS) training targets quality assurance and acceptance of bare printed circuit boards.
Events Calendar | Mon Apr 23 00:00:00 EDT 2018 - Thu Apr 26 00:00:00 EDT 2018 | Shanghai, China
SMTA China East Conference 2018
Effect of Soldering Parameters on Reaction Kinetics and Phase Transformations of SAC 305 Solder Effect of Soldering Parameters on Reaction Kinetics and Phase Transformations of SAC 305 Solder As technology becomes increasingly reliant
