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The exclusive supplier of SIPAD Solid Solder Deposit in North America and the only SIPAD Solid Solder Deposit (SSD) coating service bureau in the world.
Click here to view the SlimKIC 2000 datasheet Profiling So Easy, Anyone Can Do It By automating the complex task of process set up the SlimKIC® 2000™ makes profiling so easy that any operator can quickly achieve the optimal process. Simply select fro
Click here to view the SlimKIC 2000 datasheet Profiling So Easy, Anyone Can Do It By automating the complex task of process set up the SlimKIC® 2000™ makes profiling so easy that any operator can quickly achieve the optimal process. Simply select fro
Electronics Forum | Sun Mar 18 23:01:11 EDT 2007 | diesel_1t
Hi there, I want help on the following issue. Where I work, we place a component QFP 256 terminals (20 mil pitch)from hitachi (renesas), we use a MPM UP-3000 screen printer, IP-III placement machine and Vitronics 8 zones reflow Oven. lead plating
Electronics Forum | Thu Jun 19 21:39:31 EDT 2008 | mika
Hi, we used to have a RoHS package with uBGA 380 Solder ball's 0.8 mm pitch approx 15x15 mm, bump size is 0.4mm on a 0.33mm pad. Suddenly we need to use another vendor for various reasons. However, the new bump size is 0.45mm according to specs and t
Industry News | 2017-04-22 12:38:58.0
MIRTEC, “The Global Leader in Inspection Technology,” today announced they will display their award-winning 3D AOI and SPI Inspection Systems in pb tec’s booth, in Hall 4A, Stand 140 at the upcoming SMT/Hybrid/Packaging Show, scheduled to take place May 16-18 at the Messe in Nuremberg, Germany.
Industry News | 2015-10-22 16:28:47.0
MIRTEC, “The Global Leader in Inspection Technology,” will premier the technologically advanced MV-6 OMNI 3D Series in Hall A2, Stand 139 at the upcoming Productronica international trade fair, scheduled to take place November 10-13, at the Messe in Munich, Germany.
Technical Library | 2016-02-11 18:26:43.0
Although reflow ovens may not have been dramatically changed during the last decade the reflow process changes step by step. With the introduction of lead-free soldering not only operation temperatures increased, but also the chemistry of the solder paste was modified to meet the higher thermal requirements. Miniaturization is a second factor that impacts the reflow process. The density on the assembly is increasing where solder paste deposit volumes decreases due to smaller pad and component dimensions. Pick and place machines can handle more components and to meet this high through put some SMD lines are equipped with dual lane conveyors, doubling solder paste consumption. With the introduction of pin in paste to solder through hole components contamination of the oven increased due to dripping of the paste.
Technical Library | 2013-07-25 14:02:15.0
Bottom-termination components (BTC), such as QFNs, are becoming more common in PCB assemblies. These components are characterized by hidden solder joints. How are defects on hidden DFN joints detected? Certainly, insufficient solder joints on BTCs cannot be detected by manual visual inspection. Nor can this type of defect be detected by automated optical inspection; the joint is hidden by the component body. Defects such as insufficients are often referred to as "marginal" defects because there is likely enough solder present to make contact between the termination on the bottom-side of the component and the board pad for the component to pass in-circuit and functional test. Should the board be subjected to shock or vibration, however, there is a good chance this solder connection will fracture, leading to an open connection.
I.C.T Provide SMT Production Line solutions with Automated Optical Inspection (AOI) AOI is short for Automated Optical Inspection, which is widely used in the electronics industry to check the appearance of PCBA assembly at the back end of the cir
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/
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
| https://www.eptac.com/faqs/ask-helena-leo/ask/soldering-wires-to-pads-with-a-lap-joint
I’m making the presumption of: Not knowing the width of the pad to which the leads are to be soldered and the diameter of the first wire
Blackfox Training Institute, LLC | https://www.blackfox.com/beginners-guide-to-surface-mount-soldering/
. Then, grab the component with tweezers and carefully align its pins with the soldered pads. While keeping the pins correctly aligned, use the soldering iron with your other hand to heat one of the pins, and reflow the solder onto the pad to tack the component into place
