In the electroplating business, margins are tight and deadlines are tighter. There is nothing more frustrating than halting a high-volume production line because of “anode passivation”—the formation of a non-conductive film on the anode surface that stops the flow of current. When plating slows down, voltage spikes, or deposits become uneven, the instinct is often…
In the world of high-conductivity casting, oxygen is the persistent enemy. Molten copper is essentially a sponge for gas; if left untreated during the melting process, it readily absorbs oxygen from the atmosphere. Upon cooling, this dissolved oxygen reacts with the copper to form Copper Oxide (Cu2O) at the grain boundaries, leading to steam embrittlement,…
As the pace of innovation in the defense and aerospace sectors accelerates, the materials powering these advancements are coming under increased scrutiny. At Belmont Metals, we are seeing a significant shift in how engineers approach material selection, with High Purity Aluminum moving from a specialized requirement to a strategic necessity. This month, we are diving…
In the rapidly maturing world of Additive Manufacturing (AM), the industry’s focus has shifted. For the last decade, the headlines were dominated by the machines—faster lasers, larger build volumes, and smarter recoaters. But as metal 3D printing moves from “prototype” to “production,” experienced metallurgists are realizing that the hardware has outpaced the materials. The reality…