Layer Count: 2L Board Thickness: 0.8mm Dimension: 140*85mm Material: Rogers RO5880 Surface Copper: 35μm Min Hole Diameter: 2.0mm Min line Width/Space: N/A Surface Finish: ENIG Do you need a PCB for special signal requirement into your products? High
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Layer Count: 8L Board Thickness: 1.0mm Panel Dimension:190*86mm/2up Material: S1141 Copper on board surface: 35μm Min Hole Diameter: 0.1mm Min line Width/Space: 8/8mil Surface Finish: ENIG+Selective OSP in BGA area This quick turn PCB is manufacture
Electronics Forum | Sat Jul 25 18:35:33 EDT 2015 | orbitcoms
I am looking for information regarding setting up an SMT assembly line. I have recently purchased a stencil paste printer, pick and place, and reflow oven. The main information I need is the paste selection and best finish material on the PCBs. I wil
Industry News | 2017-08-06 19:43:49.0
Conecsus, LLC, announced today that they are partnering with Amerway Inc., and COBAR Balver Zinn Solder Products, two leading global solder manufacturers, to provide a ‘cradle to grave’ solution for electronics manufacturers. Conecsus, LLC is an ISO 14001 EMS certified recycling company and a refiner of SMT solder/solder paste wastes and residues, as well as Tin, Lead, Antimony, Silver, Gold, and other metals from a variety of manufacturing industries. Conecsus converts these wastes into usable metal products, paying cash to the customer.
Industry News | 2021-04-29 17:01:44.0
Metals recycler Conecsus, LLC, announced today that their subsidiary, Conecsus De Mexico, S.A. De C.V. (Conecsus MX) is partnering with Amerway Inc., a leading US supplier of soldering alloys, to provide a 'cradle to grave' solution for electronics manufacturers in Mexico. Conecsus, LLC is an ISO 14001 EMS certified recycling company and a refiner of SMT solder/solder paste wastes and residues, as well as Tin, Lead, Antimony, Silver, Gold, and other metals from a variety of manufacturing industries. Conecsus converts these wastes into usable metal products, paying the customer fair value.Amerway, Inc. provides the electronics industry with a wide range of high-purity solder products including wire and bar solder, fluxes, solder powdersand solder paste. Amerway also manufactures products that serve a wide range of other industries as well, including batteries, plumbing, and plating. Amerway holds ISO 9001 quality certification.
Technical Library | 2018-07-11 22:46:13.0
For a demanding automotive electronics assembly, a highly thermal fatigue resistant solder alloy is required, which makes the lead-free Sn-Ag-Cu type solder alloy unusable. Sn-Ag-Bi-In solder alloy is considered as a high reliability solder alloy due to significant improvement in thermal fatigue resistance as compared to a standard Sn-Ag-Cu alloy. The alloy has not only good thermal fatigue properties but it also has superior ductility and tensile strength by appropriate addition of In; however, initial results indicated a sub-par performance in joint reliability when it is soldered on a printed circuit board (PCB) with Electroless Nickel Immersion Gold (ENIG) surface finish. Numerous experiments were performed to find out appropriate alloying element which would help improve the performance on ENIG PCBs. Sn-Ag-Bi-In solder alloys with and without Cu additions were prepared and then tests were carried out to see the performance in a thermal fatigue test and a drop resistance test.to investigate the impact of Cu addition towards the improvement of joint reliability on ENIG finish PCB. Also, the mechanism of such improvement is documented.
SMTnet Express, August 1, 2019, Subscribers: 32,197, Companies: 10,845, Users: 24,998 Tin Whiskers: Risks with Lead Free | Part I Credits: ACI Technologies, Inc. Tin (Sn) metal displays the characteristic of growing "tin whiskers" from pure tin
SMTnet Express, April 11, 2019, Subscribers: 31,842, Companies: 10,737, Users: 25,981 Soldering Immersion Tin Credits: Atotech The stimulating impact of the automotive industry has sharpened focus on immersion tin (i-Sn) more than ever before
Blackfox Training Institute, LLC | https://www.blackfox.com/guide-to-a-successful-lead-free-soldering/
. Which alloys and fluxes are suitable for lead free hand soldering ? One disadvantage of lead-free solder is that it is not available in wire form, as some alloys, such as tin bismuth, are difficult to pull into wire. Tin-silver-copper (SAC
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. Over the years, much has been done to arrest the contamination of our environment with lead. These include enactment of the necessary legislation in various countries to limit the use of lead, launching of programs to effectively and efficiently recycle lead, and replacement of lead compounds
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