Industry Directory | Manufacturer
Suppliers of solder pastes, wave soldering liquid fluxes and SMT adhesives and cored solder wires for all soldering requirements.
Industry Directory | Distributor / Manufacturer / Manufacturer's Representative
European supplier of Lead Free solder products like the paste compositions SnZnAl (low melting point), SAC, SnBi, flux, BGA Balls, solder wire, N2 Reflow Systems.
New Equipment | Solder Materials
I.C.T | Antioxidant Silver Soldering Tin Lead Free Solder Bar for Solder Wave ❙ Introduction I.C.T has been working with suppliers to develop environmentally friendly lead-free solders and related materials and can now supply products that delive
solder paste Sn63/Pb37 solder paste Sn63/Pb37 Tin solder paste Sn63/Pb37 Tin solder paste Sn63/Pb37 Product description: solder paste Sn63/Pb37 INQUIRY solder paste Sn63/Pb37 Machine Details: Brands QiSMT
Electronics Forum | Thu Oct 21 05:42:15 EDT 2010 | jacki
Dear All Does anyone know about the low melting point solder paste which should be Copper Base? Usually the Copper base solder has 227'C of melting point.
Electronics Forum | Mon Nov 01 04:40:29 EDT 2010 | jacki
Hi Mark thanks and useful. However, I couldn't find the Copper base solder paste which melting point is lower than 210'C.
Industry News | 2018-04-09 19:48:04.0
SMTA Europe announces Session 1 Technical Program on Predicting Component Life at the “Electronics in Harsh Environments Conference” to be held in Amsterdam, Netherlands, on April 25th, 2018.
Industry News | 2022-10-24 08:01:58.0
I.C.T has been working with suppliers to develop environmentally friendly lead-free solders and related materials and can now supply products that deliver high reliability. We also stand ready to work with customers in developing improved soldering materials and processes.Our objective is maximizing customer satisfaction by achieving the best possible quality and yield.
Parts & Supplies | Pick and Place/Feeders
SMT basic process components include: silk screen (or dispensing), placement (curing), reflow soldering, cleaning, testing, repair 1, silk screen: its role is to paste or patch solder paste printed on the PCB pad, the components f
Technical Library | 2019-05-24 09:22:59.0
There is a smaller process window and a much narrower margin of error when creating and using lead-free reflow profiles for surface mount parts on printed circuit boards (PCBs). Solder balls, dewetting, tombstones, voids, and head-on-pillow problems will occur much more frequently because lead-free alloys behave differently than eutectic pastes. Problems are compounded due to the extra heat necessary for some lead-free pastes to reach their melting points.
Technical Library | 2022-10-31 17:25:37.0
Mixed formulation solder alloys refer to specific combinations of Sn-37Pb and SAC305 (96.5Sn–3.0Ag–0.5Cu). They present a solution for the interim period before Pb-free electronic assemblies are universally accepted. In this work, the surfaces of mixed formulation solder alloys have been studied by in situ and real-time Auger electron spectroscopy as a function of temperature as the alloys are raised above the melting point. With increasing temperature, there is a growing fraction of low-level, bulk contaminants that segregate to the alloy surfaces. In particular, the amount of surface C is nearly _50–60 at. % C at the melting point. The segregating impurities inhibit solderability by providing a blocking layer to reaction between the alloy and substrate. A similar phenomenon has been observed over a wide range of (SAC and non-SAC) alloys synthesized by a variety of techniques. That solder alloy surfaces at melting have a radically different composition from the bulk uncovers a key variable that helps to explain the wide variability in contact angles reported in previous studies of wetting and adhesion. VC 2011 American Vacuum Society. [DOI: 10.1116/1.3584821]
· 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
Lyra Reflow Oven is a soft soldering that realizes the mechanical and electrical connection between the solder ends of surface mount components or the pins and the printed board pads by remelting the solder paste pre-distributed on the printed board
Events Calendar | Thu Oct 21 00:00:00 EDT 2021 - Thu Oct 21 00:00:00 EDT 2021 | ,
Great Lakes Chapter Webinar: Low Melting Alloy & Selection of the Right Chemistry for Reliability
Events Calendar | Mon Apr 23 00:00:00 EDT 2018 - Thu Apr 26 00:00:00 EDT 2018 | Shanghai, China
SMTA China East Conference 2018
ASYMTEK Products | Nordson Electronics Solutions | https://www.nordson.com/en/divisions/efd/resource-center/solder-selection-guide
– Solidus and Liquidus are equal **MP – Melting point Melting temperature Each alloy has temperatures at which it changes from solid to liquid ( Figure 1
| https://pcbasupplies.com/type-4-no-clean-solder-paste/
】 Product Performance Table Product Name S3X58-HF1100-3 / S3X70-HF1100-3 type 4 no clean solder pastev Product Category Solder Paste Composition Sn 3.0Ag 0.5Cu Melting Point
