Amerway’s New Lead-Free Casting Room Prevents Cross-Contamination


Reading time ( words)

Even a tiny amount of lead (Pb) in a batch of lead-free solder can ruin it, requiring that the entire pot be discarded as scrap, costing a PCB assembler thousands of dollars in lost alloy. Preventing cross-contamination is critical to ensuring ‘pure’ alloy products for lead-free customers; this is why Amerway Inc., a leading domestic manufacturer of high-purity solder products for the electronics manufacturing industry, has built a new 4,000 ft2 lead-free casting room within its Beale Avenue manufacturing facility in Altoona, Pennsylvania. Amerway, Inc. is a domestic producer of solder bar and wire products. 

Lead-bearing solders are still used for Hi-Rel and Military electronic products, while lead-free solders are found in most commercial electronic products in compliance with global RoHS directives. But for a facility that produces both types of alloys, it is critical to not allow them to ever mix.

In making the announcement, Terry Buck, President, states that “Our new state-of-the-art lead-free casting room is designed to isolate our lead-free alloys so that they can never become contaminated with even the tiniest amounts of lead,” he says. “Our new lead-free casting room is equipped with four (4) new lead-free pots and a continuous casting machine. The Continuous Caster improves lead times for all orders, especially large orders. It can generate on average 2,000 lbs. an hour of alloy products, so that our customers not only receive their products fast and on time, but they can also be assured of its absolute purity.”

Amerway, Inc. manufactures a large selection of lead-free alloys and metals products including pure tin, tin/copper, tin/antimony, tin/silver, SAC-alloys, fluxes, and more.  Amerway holds ISO 9001 quality certification.

About Amerway

Amerway Inc., based in Altoona, Pennsylvania, USA, is a premier supplier of solder bar, solder wire, fluxes, and custom alloy products to the electronics manufacturing industry. Amerway manufactures a large selection of lead-bearing and lead-free alloys including pure tin, tin/copper, tin/antimony, tin/silver, SAC-alloys, fluxes, and more.

Share

Print


Suggested Items

SMTA 2019 International Awards

09/30/2019 | Nolan Johnson, I-Connect007
The SMTA International conference—held September 22–29, 2019, at the Stephens Convention Center in Rosemont, Illinois—honored industry members with awards for their contributions to the industry. I-Connect007 has compiled an unofficial list of award recipients. The official list from SMTA will be released shortly, and I-Connect007 will publish it as soon as it is available.

Comparing Soldering Results of ENIG and EPIG Post-steam Exposure

09/11/2019 | Jon Bengston and Richard DePoto, Uyemura International USA
Electroless nickel immersion gold (ENIG) is now a well-regarded finish used to enhance and preserve the solderability of copper circuits. Electroless palladium immersion gold (EPIG), meanwhile, is a new surface finish also for enhancing and preserving solderability—but with the advantage of eliminating electroless nickel from the deposit layer. This feature has become increasingly important with the increasing use of high-frequency PCB designs whereby nickel’s magnetic properties are detrimental.

Practical Implementation of Assembly Processes for Low Melting Point Solder Pastes (Part 2)

07/24/2019 | Adam Murling, Miloš Lazić, and Don Wood, Indium Corporation; and Martin Anselm, Rochester Institute of Technology
In the last three to five years, there has been a resurgence of interest in the use of low melting point alloys for SMT applications. Typically, the compositions are around the eutectic bismuth-tin alloy, perhaps with additions of other elements to increase the robustness of certain alloy properties. Now, there are several new products on the market and numerous ongoing reliability projects in industry consortia.



Copyright © 2019 I-Connect007. All rights reserved.