The core function of a pulse power rectifier is to convert alternating current (AC) into controllable pulsed direct current (DC). Its output is not continuous, smooth DC, but rather a pulse waveform with a specific frequency, duty cycle, and amplitude.…
Zinc plating is one of the simplest and most effective ways to stop metal from rusting. Basically, we coat the metal part with a layer of zinc — this zinc acts like a shield, corroding first to protect the metal underneath.…
Nickel plating for industrial parts begins with degreasing and light acid etching to ensure a clean surface. A copper underlayer, typically 5–10 μm, is applied to enhance adhesion. Electrolytic plating deposits nickel to the required thickness, usually 20–40 μm for machinery parts.…
If you’re looking to purchase a 50A ±12 V pulse rectifier for electroplating, here are some solid options and guidance on how to proceed: Liyuan Haina Rectifier Co., Ltd. offers the PNPF-50A/±12V Pulse Plating Rectifier, designed with air cooling, RS-485…
Hard anodizing pushes aluminum to its performance peak through a deep transformation of the surface itself. Components are immersed in a sulfuric acid electrolyte chilled to near-freezing, where controlled electrical currents trigger a reaction that converts the outer layer of aluminum…
Pulse rectifiers don’t just supply DC—they send it in short, controlled bursts. By tweaking the pulse frequency, duty cycle, or waveform, they let you manage processes much more precisely than standard rectifiers. You’ll see them in electroplating, hydrogen electrolysis, anodizing,…
You know aluminum? It’s a great metal, but to make it last longer and look better, there’s a trick called anodizing. Basically, you dunk aluminum parts into an acid bath and run electricity through it. This makes a thin, tough…
If you’re looking for “electroplating near me“, you’re probably searching for local services. But before we talk about where to find them, here’s something interesting—electroplating is already all around you, in ways you might not expect. Honestly, I never thought…
1.Introduction The high-frequency switching power supply first directly rectifies and filters the alternating current into direct current through the diode, and then inversely converts it into high-frequency alternating current through the switching tube. After being transformed and isolated by the…
Mostly to keep the metal from going dark. Brass, copper—those change fast once exposed. So we add a thin layer on top. Could be gold, rhodium, depends. That layer blocks air, moisture, makes the surface hold up better. And for…
