Maximize Your Micro-Electronics Printing Results Transition's patented Universal Holder design gives you outstanding functionality, ergonomics and choices that enable you to achieve greater performance and profitability on your SMT line. Permalex E
Electronics Forum | Tue May 01 20:36:03 EDT 2001 | davef
Sorry to disappoint, bud. Believe it or not, this guy's for real. It'll be sad when his investors find out that returns on contacting are something akin to pass book accounts. I'd do something like the prank that you imply, but this is a lame topi
Electronics Forum | Thu Jul 10 11:49:26 EDT 2003 | davef
Dang!!!! ;P Hey, wait a minute!!! The BIG DOGS believe "it's a service, not a problem". Are you saying that they think that you're fortunate to get parts falling off of the boards? So there cracks are part of the value added? Whee!!
Industry News | 2010-04-10 23:59:50.0
LOS ALAMITOS, CA - Following the success of their 2007 test board and kit, Practical Components and Aim Solder have updated their offering with a new AIM print test board and kit that is designed to include many printing challenges commonly found in manufacturers' assemblies.
Industry News | 2021-01-19 13:51:42.0
New Micro-Measurements Advanced Sensors Technology C4A Series Strain Gages Enable Easy, No-Solder Installation
Parts & Supplies | Assembly Accessories
UNIVERSAL INSTRUMENTS 30997610 PUSHER Part number: 30997610 Part name:Pusher Brand:Universal Instruments 30997610 PUSHER is a spare parts for Universal instument Insertion Machine, our 30997610 PUSHER with original quality, excellent durabili
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Parts & Supplies | Assembly Accessories
50596801 Guide, Quad Jaw Tall Universal Instruments AI Spare Parts Part number: 50596801 Part name: Guide, Quad Jaw Tall Brand:Universal Instruments Guide, Quad Jaw Tall is a spare parts for Universal instrument Insertion Machine, our Guide,
Technical Library | 2017-03-22 20:58:08.0
Water soluble lead-free solder paste is widely used in today’s SMT processes, but the industry is slowly moving away from water soluble solder pastes in favor of no-clean solder pastes. This shift in usage of solder paste is driven by an effort to eliminate the water wash process. Some components cannot tolerate water wash and elimination of water washing streamlines the SMT process. Despite this shift, certain applications lend themselves to the use of water soluble solder paste.This paper details the research and development of a new water soluble lead-free solder paste which improves on the performance characteristics of existing technologies.
Technical Library | 2019-05-15 22:26:02.0
As the demand for higher routing density and transfer speed increases, Via-In-Pad Plated Over (VIPPO) has become more common on high-end telecommunications products. The interactions of VIPPO with other features used on a PCB such as the traditional dog-bone pad design could induce solder joints to separate during the second and thereafter reflows. The failure has been successfully reproduced, and the typical failure signature of a joint separation has been summarized.To better understand the solder separation mechanism, this study focuses on designing a test vehicle to address the following three perspectives: PCB material properties, specifically the Z-direction or out-of-plane Coefficient of Thermal Expansion (CTE); PCB thickness and back drill depth; and quantification of the driving force magnitude beyond which the separation is due to occur.
Specialized Metal Squeegees Enhance SMT production; Permalex Edge Metal Squeegees feature a spring-steel base material with a teflon infused coating. They are polished and ground straight. Permalex blades are available from stock, and may be order
We are VONSQUARE the start of a Smart Factory. VONSQUARE provides the standard infrastructure for SMT (Surface Mount Technology). By providing our customers with better solutions through our technology and know-how based on our experience, we are d
Career Center | Wellsboro, Pennsylvania USA | Engineering
SMT PROCESS ENGINEER: (Wellsboro, PA) - Designs, defines and plans the manufacturing process. Specifies and directs installation of new processes. Plans equipment build schedules and monitors vendor progress. Defines and recommends equipment, methods
SMTnet Express, May 16, 2019, Subscribers: 31,918, Companies: 10,765, Users: 26,116 Transient Solder Separation of BGA Solder Joint During Second Reflow Cycle Credits: Cisco Systems, Inc. As the demand for higher routing density and transfer speed
SMTnet Express, March 23, 2017, Subscribers: 30,333, Companies: 15,177, Users: 42,115 Water Soluble Solder Paste, Wet Behind the Ears or Wave of the Future Tony Lentz; FCT ASSEMBLY, INC. Water soluble lead-free solder paste is widely used in today
ASYMTEK Products | Nordson Electronics Solutions | https://www.nordson.com/en/divisions/efd/blog/041917-dispensing-technology-used-in-3d-printing-of-human-prosthetics
Lubrication Systems Mixers Pest Control Systems Reservoirs and Pumps Solder Paste and Flux Syringe Barrels and Cartridges Thermal Compounds (TIM) Two-Component (2k
PCB Libraries, Inc. | https://www.pcblibraries.com/Forum/bga-pad-size_topic2607_post10645.html
0.50 or lower, the normal dog-bone via fanout cannot be used. 2. The BGA Ball should collapse around the pad. 3. Most 0.50 mm pitch BGA balls are not collapsible
