New Equipment | Selective Soldering
ECOSEL - 300 is a table top compact offline selective soldering machine. Solder pot and flux sprayer are fixed, the PCB is articulated with a X/Y stepper motor, Z with an air cylinder, inline N2 heating system, and the nozzle travel path can be progr
New Equipment | Wave Soldering
Quick Overview Lead Free Best Solution E400 is a CE certificated compact Lead Free Wave Solder Machine with inline finger conveyor, stepper driven spraying fluxer, hot air preheat zone & Ti dua wave solder pot. E400 Lead Free Wave Solder Machine F
Electronics Forum | Thu May 09 17:16:16 EDT 2002 | davef
Russ makes a good point. While your profile probably meets your paste supplier recommendations, it may not be proper for the component. * Paste suppliers offer general recommendations for tin / lead interconnects. You need to modify that for board
Electronics Forum | Mon Dec 09 21:00:39 EST 2019 | sssamw
Did you solve this issue? It doesn't much look like the flux dried out, ti should be across whole board and has much more same defect if flux dried out. Did you have failure ratio data to show the defect location, for example 10% at location A on bo
Used SMT Equipment | Soldering - Wave
We are looking for overseas distributor / agent for our range of lead free wave soldering machines .The machine includes the following main features: Spray Fiuxer: 1) Oriental motor drives the flux spraying system. Spraying speed is adjusted accordi
Industry News | 2018-10-18 08:46:25.0
"Lead-Free" Semiconductor Industry
Industry News | 2022-08-14 14:10:49.0
The SMTA announced that the technical program of their annual conference, SMTA International, is finalized and registration is now open. The event will be held October 31 - November 3, 2022 at the Minneapolis Convention Center in Minneapolis, MN, USA.
Parts & Supplies | Soldering - Wave
ELECTROVERT V STYLE, THICK, TITANIUM FINGER PN 3-0257-242-01-03 (EF07)
Technical Library | 2023-08-04 15:27:30.0
A designed experiment evaluated the influence of several variables on appearance and strength of Pb-free solder joints. Components, with leads finished with nickel-palladium-gold (NiPdAu), were used from Texas Instruments (TI) and two other integrated circuit suppliers. Pb-free solder paste used was tin-silver-copper (SnAgCu) alloy. Variables were printed wiring board (PWB) pad size/stencil aperture (the pad finish was consistent; electrolysis Ni/immersion Au), reflow atmosphere, reflow temperature, Pd thickness in the NiPdAu finish, and thermal aging. Height of solder wetting to component lead sides was measured for both ceramic plate and PWB soldering. A third response was solder joint strength; a "lead pull" test determined the maximum force needed to pull the component lead from the PWB. This paper presents a statistical analysis of the designed experiment. Reflow atmosphere and pad size/stencil aperture have the greatest contribution to the height of lead side wetting. Reflow temperature, palladium thickness, and preconditioning had very little impact on side-wetting height. For lead pull, variance in the data was relatively small and the factors tested had little impact.
M400 is a CE certificated compact Lead Free Wave Solder Machine with inline finger conveyor, stepper driven spraying fluxer, hot air preheat zone & Ti dua wave solder pot.
Quick Overview Lead Free Best Solution E400 is a CE certificated compact Lead Free Wave Solder Machine with inline finger conveyor, stepper driven spraying fluxer, hot air preheat zone & Ti dua wave solder pot. Get More Informations From Below Lin
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
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Heller Industries Inc. | https://hellerindustries.com/wp-content/uploads/2018/07/Heller-Frost-and-Sullivan-2013-Award.pdf
Heller Industries Receives 2013 Global Company of the Year Award in SMT Reflow Soldering Equipment Category. BEST PRACTICES RESEARCH © 2013 Frost & Sullivan 1
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