Industry Directory: leads soldered to same pad (1)

SIPAD Systems Inc.

Industry Directory | Manufacturer

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.

New SMT Equipment: leads soldered to same pad (8)

Desktop covenyor Reflow Oven R350 from prototyping to full production.

Desktop covenyor Reflow Oven R350 from prototyping to full production.

New Equipment | Reflow

Desktop covenyor Reflow Oven R350 from prototyping to full production. Desktop covenyor Reflow Oven R350 from prototyping to full production. Product Description Introduction: R350 mini reflow oven R350 is the first inline lead free reflow oven

Beijing Torch Co.,Ltd

PACE TF 1800 BGA/SMD Rework System for Standard Boards (up to 12

PACE TF 1800 BGA/SMD Rework System for Standard Boards (up to 12" x 12")

New Equipment | Rework & Repair Equipment

Patented Inductive-Convection Heating Technology Provides Ultimate Thermal Performance Conventional resistance coil heating technology has been successfully used in convective rework stations for decades to install and remove a variety of BGA, QFN,

PACE Worldwide

Electronics Forum: leads soldered to same pad (250)

Hitachy QFP 256 leads problems

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

uBGA 380 Solder ball to pad

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: leads soldered to same pad (359)

Stencils Optimise Paste Release

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.

SMTnet

How to Solder a Surface Mount Device to a PCB Pad

Industry News | 2018-10-18 09:02:41.0

How to Solder a Surface Mount Device to a PCB Pad

Flason Electronic Co.,limited

Technical Library: leads soldered to same pad (5)

Effective Methods to Get Volatile Compounds Out of Reflow Process

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.

Vitronics Soltec

Using Automated 3D X-Ray Inspection to Detect BTC Defects

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.

Flex (Flextronics International)

Videos: leads soldered to same pad (8)

I.C.T | AOI Optical Inspection Machine For SMT Components and DIP Solder Joint

I.C.T | AOI Optical Inspection Machine For SMT Components and DIP Solder Joint

Videos

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

Dongguan Intercontinental Technology Co., Ltd.

BGA Rework Stations - How to Evaluate

BGA Rework Stations - How to Evaluate

Videos

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/

Precision PCB Services, Inc

Events Calendar: leads soldered to same pad (1)

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 | 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

Association Connecting Electronics Industries (IPC)

Express Newsletter: leads soldered to same pad (1045)

Partner Websites: leads soldered to same pad (332)

Soldering Wires to Pads With a Lap Joint - EPTAC - Train. Work Smarter. Succeed

| 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

Beginners’ Guide To Surface Mount Soldering - Blackfox

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

Blackfox Training Institute, LLC


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