Heat treatment is the soul of forging steel. And quenching is a crucial step in endowing steel with good properties.
Quenching oil, as a quenching medium, shoulders the important mission of controlling the cooling rate, ensuring quenching hardness and hardenability, while preventing cracking and reducing deformation. However, quenching oil is not flawless, and its insufficient cooling capacity in the high temperature range, as well as the inevitable aging and oxidation problems during use, have always plagued the heat treatment process.
The dilemma of traditional quenching oil:
Insufficient high-temperature cooling capacity: Within the range of 550-650 ℃, the cooling capacity of quenching oil is limited, with an average cooling rate of only 60-100 ℃/s, which may result in unsatisfactory quenching effect.
Easy to oxidize and age: After prolonged use at high temperatures, quenching oil is prone to oxidation and aging, leading to performance degradation, affecting quenching quality, and shortening service life.
Waste and Cost: Quenching oil aging and scrapping, frequent replacement, resulting in resource waste and increased production costs.
Electric adsorption purification technology, the secret of “eternal youth” for quenching oil!
Electric adsorption purification technology and equipment can purify impurities, oxides, and degradation products in quenching oil, restore its cooling performance, and extend its service life.
The advantages of electro adsorption technology for quenching oil:
Improving cooling control and quenching effect: Through electro adsorption technology, the impurity content in quenching oil is controlled to ensure stable cooling performance in various temperature ranges, especially to compensate for the lack of high-temperature cooling capacity, improve cooling control, and enhance quenching effect.
Purification of oxides and extension of service life: Electro adsorption technology can purify oxides and metal particles in quenching oil, purify oxides, delay the aging process of quenching oil, extend service life, reduce replacement frequency, and save costs.
Energy conservation and environmental protection, green production: reduce the frequency of quenching oil replacement, lower waste oil emissions, achieve energy conservation and environmental protection, and assist enterprises in green production.
Why choose electro adsorption purification technology?
Purification: It can purify various impurities in quenching oil and restore its cooling performance.
Online purification: It can achieve online circulation purification of quenching oil without stopping for replacement, improving production efficiency.
Intelligent control: Adopting an intelligent control system to monitor the status of quenching oil in real time, automatically adjust purification parameters, and improve purification efficiency.
Economic and Environmental Protection: Extend the service life of quenching oil, reduce waste oil emissions, save costs, and protect the environment.
Let the electro adsorption purification technology safeguard your quenching oil, improve the level of heat treatment technology, and achieve sustainable development!
