Industry Directory | Manufacturer
a pcb manufacturer in China specializing in multi-layer pcbs that meet RoHs, UL, IPC standards.
Industry Directory | Consultant / Service Provider / Distributor / Manufacturer / Other
Ludee Circuits offer RoHS PCB.We could offer leadfree HASL,Entek, flash gold, immersion gold, immersion silver, immersion tin finishing based on standard FR-4, CEM-3 materials, Teflon, Rogers RO4000 series, as well as high Tg S1170 materials.
The PCB Footprint Expert is a powerful CAD library development tool powered by our own proprietary CAD LEAP Technology (Libraries Enhanced with Automated Preferences). It is packed with very powerful advanced library management features that cuts foo
New Equipment | Education/Training
In this One-Day class you will learn successful techniques to re-ball BGA Components. Both Lead and Lead Free Solder Balls will be covered. The student will have an opportunity to use and evaluate some of the most popular BGA rework fixtures on the
Electronics Forum | Fri May 21 09:48:30 EDT 2010 | tomg_fla
Am looking for a dispensable water soluble solder mask or peelable solder mask that can be dispensed and be run through a reflow oven with no swelling or degradation. Any leads on any materials or manufacturers to contact?
Electronics Forum | Wed Jun 22 15:03:12 EDT 2005 | patrickbruneel
The only thing ammonia can do is tarnish copper and make it more difficult to solder. And the higher temp in lead-free will discolor the latex (giving it a sticky surface), but the functionality of the mask will be intact. There should be greater co
Used SMT Equipment | Soldering - Wave
Vintage: 2000 (preferably higher) Solder pot: lead-free (preferably SAC 305 solder) Fingers: heavy duty fingers
Used SMT Equipment | Soldering - Wave
BASE-EC Electra Base Machine 1 CE-WS CE Compliance 1 RGDI-EC Rigid Intermix Fingers 1 FMSK-EC Finger Mask 2 FANS-WS Cooling Fans Option 1 VEC-EC Vecta Heater 2 IR-EC Infrared Heater 1 TOPIR-EC Top Infrared Heater 1 O2-WS OptiFlux II 1 O2SLCT
Industry News | 2003-03-11 08:45:00.0
CAMtastic DXP is the latest version of Altium's complete CAM verification and editing system that bridges the gap between PCB design and manufacturing and facilitates communication between board designers, fabrication engineers, and their clients.
Industry News | 2018-10-18 10:40:04.0
Via Tent-Holes with Solder Mask
Parts & Supplies | Circuit Board Assembly Products
PULANG TECHNOLOGY CO,.LTDOffers electronic manufacturing services including PCB designing, electronic contract manufacturing including electronic product design, electronic product development, electronic product repair, PCB manufacturing, electronic
Technical Library | 2023-06-12 19:18:24.0
As any new technology emerges, increasing levels of refinement are required to facilitate the mainstream implementation and continual improvement processes. In the case of lead-free processing, the initial hurdles of alloy and chemistry selection are cleared on the first level, providing a base process. The understanding gained from early work on the base process leads to the next level of refinement in optimizing the primary factors that influence yield. These factors may include thermal profiles, PWB surface finishes, component metallization, solder mask selection or stencil design.
Technical Library | 2008-04-08 17:42:27.0
Concern about the failure of lead-free BGA packages when portable devices such as cell phones are accidentally dropped and a general concern about the resistance of these packages under shock loading has prompted an interest in the impact strength of the soldered BGA connection. This paper reports the results of the measurement of the impact strength of lead-free 0.5±0.01mm diameter BGA spheres on 0.42mm solder mask defined pads on copper/OSP and ENIG substrates using recently developed equipment that can load individual BGA spheres at high strain rates in shear and tension.
The PCB Footprint Expert is a powerful CAD library development tool powered by our own proprietary CAD LEAP Technology (Libraries Enhanced with Automated Preferences). It is packed with very powerful advanced library management features that cuts foo
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 | | | 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.
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 | Wed Jun 20 00:00:00 EDT 2018 - Wed Jun 20 00:00:00 EDT 2018 | ,
Consider the options-How should I mask for Conformal Coating?
Events Calendar | Mon Sep 14 00:00:00 EDT 2020 - Mon Sep 14 00:00:00 EDT 2020 | ,
Printed Circuit Board (PCB) Inspection & Quality Control
Career Center | Melbourne, Florida USA | Management,Production,Quality Control
Technical Skills/Abilities: � Management � Quality Assurance � Strong Troubleshooting Skills � Strategic Planning � Employee Training � Quality Assurance � Problem Resolution � Mechanical/Technical Aptitude
Career Center | Shen Zhen, China | Management,Sales/Marketing
Working in GLORYPCB for 10 years.knowing electronic supply chain very well. especially for PCB PCBA assembly and other Electronic Manufacturing Service.Glorypcb is a professional electronic manufacturer located in Shenzhen with three facilities.offe
Prototyping Your New Electronic Product Idea News • Forums • SMT Equipment • Company Directory • Calendar • Career Center • Advertising • About • FREE Company Listing! Prototyping Your New Electronic Product Idea Innovative Circuits, Inc. Jim
PCB Libraries, Inc. | https://www.pcblibraries.com/forum/land-patterns-for-leadfree-componet-soldering_topic612_post2167.html
. Rounded pads are better for lead-free surface mount assembly using reflow, because lead-free solder doesn't flow as well as leaded solder and the aperture openings in the paste mask stencil are rounded corners
ASYMTEK Products | Nordson Electronics Solutions | https://www.nordson.com/en/divisions/asymtek/fluid-types/solder-mask?con=t
Consistent Flux Coatings Nordson ASYMTEK S. Adamson, S. Heveron-Smith (Lumetrics) (IMAPS, Austin TX, June 2004) (PDF 258 KB) Formulation Considerations for Automated Dispensing of Lead Free Solder Paste Nordson ASYMTEK A. Lewis (2003) (PDF 254 KB
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