Introduction
Pulsed current hardening is a process of using high frequency electrical pulses to locally heat and cool metal surface, making them harder and more wear resistant. In recent years, the technology has been used to increase the life span of mechanical components, such as gears, bearings, and other components subjected to high wear and stress. The process of pulsed current hardening is relatively simple and cost effective, with results that have been proven to last longer and be more cost effective than traditional heat treatment methods.
Description
The pulsed current hardening process is simple and cost effective. It involves passing a cold electrical current through a metal surface in short bursts, which create a localized heat increase that causes rapid hardening. The results are instantaneous, with the metal becoming harder and more wear resistant right away. In addition, this process can be done very quickly in a few seconds, thus increasing its cost effectiveness. Unlike other hardening techniques, pulsed current hardening does not require any added heat input, which keeps it quicker and more precise than other methods.
Application
The most common applications of pulsed current hardening are in the production of strong and durable mechanical components, such as gears, bearings, and other components subjected to high wear and stress. This process adds a superior level of hardness to components that are constantly subjected to high levels of wear, making them significantly more durable and resistant to failure or wear. This process can also be used for large scale components, where small defects or weak spots can be addressed without requiring extensive reworking. Additionally, because pulsed current hardening does not require any added heat, it can also be applied to components that cannot withstand high temperatures.
Benefits
The primary benefit of pulsed current hardening is the improved wear resistance and increased life span of mechanical components. This process creates a very strong, wear-resistant surface which increases the life of components, reducing the need for maintenance or repair. Additionally, this process is fast, cost effective, and precise, minimizing downtime and material costs. This allows manufacturers and engineers to quickly and efficiently increase the hardness of any component, providing greater efficiency and cost savings.
Conclusion
Pulsed current hardening is an effective and efficient process for quickly and cost effectively increasing the durability and life span of any component. This process can create a strong, wear-resistant surface that is more cost effective than traditional heat treatment methods. Additionally, because this process does not require any added heat, it can be applied to components that cannot withstand high temperatures. The process of pulsed current hardening is ideal for creating durable and reliable mechanical components that can withstand high levels of wear and stress without requiring frequent maintenance or repair.
