The square wave pulse is the most basic form of pulsed electroplating current and is generally referred to as a single pulse. Other commonly used forms derived from single pulses include direct current superimposed pulses, periodic reversing pulses, intermittent pulses, and more.
Among these, there are single pulses, direct current superimposed pulses, and intermittent pulses that belong to unidirectional pulses. Unidirectional pulses refer to pulse waveforms where the current direction does not change with time, while periodic reversing pulses are a form of bidirectional pulses with reverse anode pulses.
1. Single Pulse
A single pulse power source typically outputs a fixed unidirectional pulse current. To change pulse parameters, the system needs to be stopped and reconfigured.
2. Dual Pulse
Dual pulse power sources generally output fixed periodic reversing pulse currents. To change pulse parameters, the system needs to be stopped and reconfigured from the beginning.
3. Multi-Pulse
A multi-pulse power source, also known as an intelligent multi-group periodic reversing pulse electroplating power source, can cyclically output multiple sets of unidirectional or periodic reversing pulse currents with different parameters, including pulse width, frequency, amplitude, and reversing time. By using pulse currents with different parameters, it is possible to achieve electroplated coatings with different structures or compositions, potentially obtaining high-performance nanometer-level metal multilayer coatings. The SOYI intelligent pulse electroplating power source provides robust support for the research and production of nanoscale electroplating techniques.
These various pulse power forms find wide applications in the electroplating industry. The choice of the appropriate form depends on the specific electroplating requirements and process specifications to achieve desired electroplating effects.
Xingtongli GKDM60-360 Dual Pulse Rectifier
Features:
1. AC Input 380V Three Phase
2. Output voltage: 0±60V, ±0-360A
3. Pulse conduction time： 0.01ms-1ms
4. Pulse off-time：0.01ms-10s
5. Output frequency: 0-25Khz
6. With touch screen control and RS485
The waveform diagram of positive and negative pulse power output:
Product images
Applications:
Welding: Dual Pulse Power Supplies are commonly used in welding applications, especially for precision welding tasks. They provide precise control over the welding process, helping to achieve strong and clean welds.
Electroplating: In electroplating processes, Dual Pulse Power Supplies help control the deposition of metals onto surfaces with precision, ensuring consistent quality and uniform coatings.
Post time: Sep-08-2023
