Industry Directory | Manufacturer
pcb construction@testing using surface mount and through hole components.
Industry Directory | Manufacturer / Other
OEM Contract Manufacturer, Prototype production, battery testing, quick turn production, high/Low volume production. OEM products, complete box build, sub assembly, battery chargers, power supplies, microphones, cable and flex assembly.
New Equipment | Assembly Services
Detailed introduction of 3D spi-6500 solder paste thickness gauge Product function 1. Friendly programming interface 2. Multiple measurement methods 3. The scanning distance is adjustable 4. 3D simulation function of image 5. Independent
New Equipment | Assembly Services
Detailed introduction of 3D spi-7500 solder paste thickness gauge Product function Fast programming, friendly programming interface 1. Multiple measurement methods 2. True one button measurement 3. Eight square movement button, one key foc
Electronics Forum | Thu Feb 02 09:07:28 EST 2023 | charles_nguyen
Two types of land patterns used for surface mount pads are non-solder mask defined or NSMD pads and solder mask defined or SMD pads.Each type has its own advantages and disadvantages. There is a statement that SMD pad type may introduce stress concen
Electronics Forum | Fri Feb 17 19:23:05 EST 2023 | SMTA-64387083
Read the articles everyone else recommend. I haven't read of them but I will say this. A Solder Mask Defined pad is a copper flood that has much more thermal mass than a Non-Solder Mask Defined pad so it will heat and cool at a slower rate. I suspect
Used SMT Equipment | AOI / Automated Optical Inspection
YAMAHA AOI YSi-V MACHINE KLT-000 1. Model: Yamaha ysi-v 2. Target substrate: l610 x w560 (maximum) ~ l50 x w50 (minimum) & supports l750mm super long substrate (optional) 3. Resolution: visible light (red/green/blue) & infrared (infra-
Used SMT Equipment | Repair/Rework
Manncorp RW1210 SMT / BGA Rework Station Vintage: 2014 1.3 Million Pixel, High-Definition, Split-Vision Optics with 230x Joystick-Controlled Zoom High-Resolution 15" Full Color LCD Display for Simultaneous, Superimposed Viewing of Component Leads
Industry News | 2003-03-21 08:12:24.0
Tecan reckons it is consistently producing what may be regarded as the most efficient stencils in the world today.
Industry News | 2003-04-15 08:57:18.0
First Implementation of the Package Platform Delivers 50-percent Cost, 60-percent Height, and 75-percent Area Reductions over Conventional RF Module Technologies
Parts & Supplies | SMT Equipment
SMT Pick And Place Equipment Parts JUKI 730 740 750 760 1700 1710 IMG-P IMAGE BOARD E86107210A0 Specifications: Brand Name JUKI IMG-P IMAGE BOARD Part number E86107210A0 Model IMG-P Ensure Test in machine confirmation Guarantee 3 month u
Parts & Supplies | Pick and Place/Feeders
The definition of SMT SMT is the surface assembly technology,surface mount technology(surface mount technology)(Surface Mounted Technology abbreviation),is currently the most popular electronic assembly industry,a technology and technology. What a
Technical Library | 2020-05-08 18:22:31.0
A customer contacted the Helpline to perform analysis on a lead-free assembly which exhibited intermittent functionality. The lead-free assembly exhibiting intermittent functionality when pressure was applied to the ball grid array (BGA) packages. Industrial adaptation of a Restriction of Hazardous Substances (RoHS) compliant solder standard has created a new host of failure modes observed in lead-free assemblies. Pad cratering occurs when fractures propagate along the epoxy resin layer on the underside of the BGA connecting pads. While originating from process, design, and end use conditions, it is the combination of a rigid lead-free solder with inflexible printed circuit board (PCB) laminates that has advanced the prevalence of this condition. Pad cratering is simply the result of mechanical stress exceeding material limitations.
Technical Library | 2007-02-01 10:08:40.0
The increased replacement of high lead count SMT devices with BGAs and other high ball count area array packages has brought increased challenges to PCB rework and repair. Often solder mask areas surrounding BGA pad areas are damaged when components are removed.
Dennis Odonnell , Vice President of Precision PCB Services, Inc., Oroville CA Explains How to Evaluate a BGA Rework Station ! #BGA Rework Stations http://www.pcb-repair.com/bga-rework-station/
Dennis Odonnell , Vice President of Precision PCB Services, Inc., Oroville CA Explains How to Evaluate a BGA Rework Station ! #BGA Rework Stations http://www.pcb-repair.com/bga-rework-station/
Training Courses | | | IPC-7711/7721 Trainer (CIT)
The Certified IPC-7711/7721 Trainer (CIT) courses recognize individuals as qualified trainers in the area of rework and repair of printed boards and electronic assemblies and prepares them to deliver Certified IPC-7711/7721 (CIS) training.
Training Courses | | | PCB Rework and Hand Soldering Courses
The PCB rework and hand soldering courses courses cover techniques of rework and repair of PCBs, BGAs and other electronics assemblies, and teach fundamentals of soldering of electronics assemblies.
Events Calendar | Thu Oct 03 00:00:00 EDT 2019 - Thu Oct 03 00:00:00 EDT 2019 | ,
IPC Tech Ed Webinar Series: Ball Grid Array (BGA) and Bottom Termination Component (BTC) Design and Assembly Challenges: Reflow Profiling to Achieve Low Defect Rates and Successful Assembly! – Part 2
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
Career Center | Sherman, Texas USA | Engineering,Production,Research and Development,Technical Support
SMT Packaging Engineer: Location: Texas - Sherman , TX Group: HVAL Degree Requirements: BS ME/ChemE/Materials The person in this position will have the ability to make very significant financial contributions to TI because this is a very critic
Career Center | san diego,, California USA | Engineering,Production,Quality Control,Technical Support
SMT Process Engineer, ISO-9001, IPC-600/610/620/7711/7721, J-STD-001, Thermal profiling, Lean manufacturing.
Precision PCB Services, Inc | https://precision-pcb-services-inc.com/products/bga-pad-repair
BGA Pad Repair – Precision PCB Services, Inc. Search Log in or Create account Cart : 0 Menu Cart 0 Home Catalog Blog About us Log in Create account Search Precision PCB Services, Inc
Heller Industries Inc. | https://hellerindustries.com/wp-content/uploads/2018/07/last-will-of-bga-void.pdf
, “The Effects of Non-filled Microvia in Pad on Pbfree Solder Joint Reliability of BGA and QFN Packages in Accelerated Thermal Cycling
