New Equipment | Cleaning Equipment
PCB Washing machine Fixture cleaning equipment and Batch cleaning system Features: 1. A comprehensive cleaning system: the surface of the product residues of organic matter, inorganic substances for thorough and effective cleaning; 2.
Yamaha YRM20 Modular Pick and Place Machine ❙ Features of Yamaha YRM20 Fast and flexible Yamaha pick and place machine, Yamaha modular chip mounter, Yamaha SMT placement. Any item can be produced. 1. Fusion with Σ technology achiev
Electronics Forum | Thu Jul 12 16:57:46 EDT 2007 | jmelson
Canyou see this contamination? Is it solder beads, flux or something else? If flux, then more cleaning should help, either more time, more cycles through the cleaner, etc. If it is solder beads that are not melted to the rest of the solder, then s
Electronics Forum | Fri Jul 13 09:43:16 EDT 2007 | lococost
wow, never heard of such a thing! Are you sure it's allways different types of material? Are you using a washer that isnt cleaned regular? I would check your product step by step, from bare PCB to finished product to find out where exactly in your
Used SMT Equipment | Pick and Place/Feeders
Refurbished YAMAHA YV100XG SMT Pick and Place Machine Machine Type YV100XG Substrate size M type L460 * W335 (MAX) -L50 * W50 (MIN) L type L460 * W440 (MAX) -L50 * W50 (MIN) Mounting accuracy Absolute accuracy (μ + 3σ): ± 0
Industry News | 2021-03-23 08:26:41.0
MIRTEC is pleased to announce the appointment of Rui Gésero to Sales Manager for Germany, Austria and Switzerland. With almost 10 years of sales experience in the electronics manufacturing industry in his territory, Gésero is an important addition to the MIRTEC Germany team.
Industry News | 2018-08-28 17:04:51.0
IPC – Association Connecting Electronics Industries® in partnership with Surface Mount Technology Association (SMTA) will host the High-Reliability Cleaning and Conformal Coating Conference, November 13–15, at the Chicago Marriott in Schaumburg, Ill. The 2018 conference will focus on electronics assembly and the influence of cleanliness and coating on producing reliable hardware.
Parts & Supplies | Pick and Place/Feeders
We are a Global SMT solution providers. Our company specialize in providing SMT Pick&Place machines and Spare Parts, which include Feeder, Nozzle, PCB Board, Feeder Parts, Motor, ESD Products ...ect. All International Brands: Fuji, Samsung, Juki,
Parts & Supplies | Pick and Place/Feeders
We are a Global SMT solution providers. Our company specialize in providing SMT Pick&Place machines and Spare Parts, which include Feeder, Nozzle, PCB Board, Feeder Parts, Motor, ESD Products ...ect. All International Brands: Fuji, Samsung, Juki,
Technical Library | 2023-02-13 18:56:42.0
This paper describes the results of an intensive whisker formation study on Pb-free assemblies with different levels of cleanliness. Thirteen types of as-received surface-mount and pin-through-hole components were cleaned and intentionally contaminated with solutions containing chloride, sulfate, bromide, and nitrate. Then the parts were assembled on double-sided boards that were also cleaned or intentionally contaminated with three fluxes having different halide contents. The assemblies were subjected to high-temperature/high-humidity testing (85_C/85% RH). Periodic examination found that contamination triggered whisker formation on both exposed tin and solder fillets. Whisker occurrence and parameters depending on the type and level of contamination are discussed. Cross-sections were used to assess the metallurgical aspects of whisker formation and the microstructural changes occurring during corrosion.
Technical Library | 2017-07-13 16:16:27.0
Controlled humidity and temperature controlled surface insulation resistance (SIR) measurements of flux covered test vehicles, subject to a direct current (D.C.) bias voltage are recognized by a number of global standards organizations as the preferred method to determine if no clean solder paste and wave soldering flux residues are suitable for reliable electronic assemblies. The IPC, Japanese Industry Standard (JIS), Deutsches Institut fur Normung (DIN) and International Electrical Commission (IEC) all have industry reviewed standards using similar variations of this measurement. (...) This study will compare the results from testing two solder pastes using the IPC-J-STD-004B, IPC TM-650 2.6.3.7 surface insulation resistance test, and IPC TM-650 2.3.25 in an attempt to investigate the correlation of ROSE methods as predictors of electronic assembly electrical reliability.
Yamaha YRM20 Modular Pick and Place Machine ❙ Features of Yamaha YRM20 Fast and flexible Yamaha pick and place machine, Yamaha modular chip mounter, Yamaha SMT placement. Any item can be produced. 1. Fusion with Σ technology achiev
Events Calendar | Tue Apr 13 00:00:00 EDT 2021 - Tue Apr 13 00:00:00 EDT 2021 | ,
Boston Chapter Webinar: Cleaning Chemistry For PWB and Rework - Part 2, session 1
Events Calendar | Tue Apr 13 00:00:00 EDT 2021 - Tue Apr 13 00:00:00 EDT 2021 | ,
Boston Chapter Webinar: Cleaning Chemistry For PWB and Rework - Part 2, session 2
Career Center | Santa Clara, California USA | Engineering
Fabless Semiconductor company is seeking a Place and Route engineer to do floor planning, computer place and route, and generate clean layout, and netlist after. Expert in Apollo and Clock Tree.
Career Center | Santa Clara, California USA | Engineering,Research and Development
Fabless Semiconductor company is seeking a Place and Route engineer to do floor planning, computer place and route, and generate clean layout after. Expert in Apollo.
Career Center | zurich, Switzerland | Accounting/Finance,Production,Sales/Marketing,Technical Support
We provide all the materials (including but not limited to Machine, Chemicals, Salts, and Powders) for cleaning anti breeze, defaced banknotes. The machine for processing huge amounts can be made available on customer's demand. Email: sandersarah30
SMTnet Express, November 26, 2020, Subscribers: 27,950, Companies: 11,191, Users: 26,277 SMTnet is ... • Solution to the engineers' Search • Where engineers help engineers • Not a magazine • Publishes your content to be found
| https://www.smtfactory.com/PCBA-Cleaning-Machine-PCB-Defluxing-For-Best-Coating-and-Bonding-Effect-id43566387.html
. The circulating filtration system of the cleaning solution can use the cleaning solution more times and reduce the waste of the cleaning solution
Surface Mount Technology Association (SMTA) | https://www.smta.org/education/presentations/presentations.cfm
. Webinars and Webtorials Listen to outstanding speakers without leaving your desk. No travel budget? No problem. SMTA Webinars and Webtorials are a great solution for getting the latest information on electronics assembly and advanced packaging at the best price
