Industry Directory | Manufacturer
Almit is one of the leading providers of solder wires, solder pastes and of course lead-free solders, which are also successfully applied in the aerospace industry, in the automotive field but also in consumer electronics.
Fine Line Stencil's unique Slic Blade™ process uses electroformed nickel to form a hard, very smooth surface with extremely low surface energy (high lubricity). Solder paste readily sticks to most metal surfaces, even coated blades, due to metal's hi
New Equipment | Assembly Services
ENGMATEC provides solutions for the most different production processes, from assembly to packaging. Depending on requirements, ENGMATEC designs assembly systems from the single workstation to high-volume production. Economically viable automatio
Electronics Forum | Sat Apr 17 17:08:22 EDT 2004 | finepitch
Russ has a hint by saying "too long of a soak at too high of a temp or being in reflow for too long/hot". I think the board should stay in the oven for 3-4 minutes, spending 60-90 seconds of which during reflow. in order to stay in the oven for 3 m
Electronics Forum | Wed Mar 28 13:14:38 EDT 2007 | amelara98
I am having problems with a product we receive from our overseas plant, where there is excessive "dullness" of solder joints/metal surfaces after running a board on a pallet through wave solder. Seems to be an issue of the pallet, as the solder appe
Industry News | 2003-06-16 08:33:59.0
This action is part of the DuPont strategy to build on its leadership position in circuit materials, by expanding and strengthening the level of service and support available to its customers.
Industry News | 2020-09-17 12:23:10.0
Talk to the experts and see demonstrations of the latest equipment for test and inspection, fluid dispensing, and plasma treatment in one booth, #I2716
Technical Library | 2016-07-28 17:00:20.0
Packaging trends enable disruptive technologies. The miniaturization of components reduces the distance between conductive paths. Cleanliness of electronic hardware based on the service exposure of electrical equipment and controls can improve the reliability and cost effectiveness of the entire system. Problems resulting from leakage currents and electrochemical migration lead to unintended power disruption and intermittent performance problems due to corrosion issues.Solvent cleaning has a long history of use for cleaning electronic hardware. Limitations with solvent based cleaning agents due to environmental effects and the ability to clean new flux designs commonly used to join miniaturized components has limited the use of solvent cleaning processes for cleaning electronic hardware. To address these limitations, new solvent cleaning agents and processes have been designed to clean highly dense electronic hardware.The research study will evaluate the cleaning and electrical performance using the IPC B-52 Test Vehicle. Lead Free noclean solder paste will be used to join the components to the test vehicle. Ion Chromatography and SIR values will be reported.
· What is the difference between SMT vacuum reflow soldering machine and ordinary reflow soldering machine? · What problems can be solved by smt vacuum reflow soldering machine? · What is the basic principle of vacuum reflow machine? · Ho
Specialized Metal Squeegees Enhance SMT production; Permalex Edge Metal Squeegees feature a spring-steel base material with a teflon infused coating. They are polished and ground straight. Permalex blades are available from stock, and may be order
Career Center | , Maryland USA | Engineering
Late stage start-up company, well into commercialization, that develops and manufactures products to precisely control the instantaneous release of heat energy for reaction initiation and joining applications. Building from its strengths in material
Career Center | , Maryland USA | Engineering
Late stage start-up company, well into commercialization, that develops and manufactures products to precisely control the instantaneous release of heat energy for reaction initiation and joining applications. Actively participate in the developmen
Career Center | NEW DELHI, India | Technical Support
I am having almost 20 years of experience in the field of electronics repairs domestic & industrial, able to work on any circuit and PCB without any schematic or diagram. I have all the records and certifications with me and fully c
Career Center | Alleppey, Kerala India | Engineering,Production,Quality Control
Good knowledge about the operations of various PCB surface mounting machines Good communication skills
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also becomes an indicator of whether the product is qualified. The causes of these solder join voids are various, such as solder paste, PCB surface treatment, reflow temperature curve setting, reflow environment, solder pad design, microholes, solder pad empty, etc
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