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Recent Trends and Developments in Vacuum Furnace
Vacuum heat treatment is a key technology in workpiece manufacturing and performance improvement. It improves its performance by changing the microstructure or chemical composition of the material, and is an important means to optimize the quality and function of the workpiece. Vacuum quenching: ...
Plasma nitriding technology and process
Plasma nitriding technology and process 1.Plasma nitriding Plasma nitriding is a low-temperature thermochemical treatment process performed under glow discharge. This process is highly reproducible and metallurgically stable and is used in different industrial sectors to obtain better surface har...
How plasma nitriding works
The nitriding process is a chemical heat treatment process that allows nitrogen atoms to penetrate into the surface of the workpiece at a certain temperature and in a certain medium. The nitriding process has the characteristics of low processing temperature and long process cycle. The hardened l...
Vacuum brazing process of aluminum and aluminum alloys
With the widespread application of liquid cooling technology in various industries, there is a huge demand for aluminum alloy liquid cooling plates. Among the welding processes of various aluminum alloys, the brazing process occupies a very important position and is widely used. Today, let’s lea...
Low Pressure Vacuum Carburizing FAQ
Simply put, carburizing is the process of carburizing iron or steel by heating in the presence of carbon, thereby hardening the surface of the component. Depending on the process regime, the hardness may vary with carbon content. The process can use either conventional (atmosphere) furnaces or lo...
Process Applications Run in Vacuum Furnaces
The difference between vacuum hardening heating temperature and vacuum hardening temperature The so-called vacuum hardening heating temperature is to set the hardening temperature to 800°C and heat at this temperature; it can also be said that the heating temperature is 800°C. As for the latter s...
Vacuum Heat Treating for Gear Manufacturing
Whether it is carburizing, hardening, carbonitriding or overall heating of vacuum hardening gears, the main heat treatment quality problems that may occur during the vacuum hardening and cooling process are: 1. Insufficient hardness after vacuum hardening, uneven hardening hardness, and insuffici...
Cold plate radiator vacuum brazing process
As a cutting-edge technology in the automotive industry, cold plate radiators for automotive autonomous driving systems are gradually moving from technology research and development to market application and have broad market prospects. This product is manufactured using vacuum brazing technology...
Liquid cooling plate vacuum brazing process
There are two main materials for liquid cooling plates: copper and aluminum. Copper is expensive and weighs much more than aluminum of the same volume. Therefore, in many places, aluminum is used where aluminum can be used, and copper is the last resort. Aluminum alloy liquid cooling plates also ...
Excellent vacuum hardening quality
Under the general trend of energy conservation, emission reduction and electrification, the automotive industry has an increasingly obvious demand for lightweight. In this context, the heat treatment process used to improve and enhance the performance of parts will further expand the development ...