Vacuum brazing furnace seller Sanqian believes that before we look at how useful vacuum brazing furnaces are for car, truck, and motorcycle manufacturers, it is best to define the process precisely for those who are not already experts in this particular field. Essentially, brazing joins two metals to each other through the use of metallic fillers. For good bonding, the melting point of this filler must be below the liquefaction temperature of either of the two metals being bonded. When the filler melts, it must make physical contact with either side of the joint, forming a strong bond once solidified. Get strong joints: In most cases, this is achieved by the automaker by using the right kind of filler metal for the particular joint. In fact, vacuum brazing furnace in automobile field has many options to choose from - for example, the filler can be in the form of wire, sheet, or even paste. It just depends on the type of application doing the process.

Of course, in order to achieve a high-quality bond - both in terms of physical properties against stress or the ability to resist corrosion - it is best to have a highly controlled environment. This is because dirt and even airborne particles can contaminate the brazing process, something leading players in the automotive industry want to avoid at all costs. This is where the vacuum brazing we will discuss next comes in - Vacuum brazing furnace in automobile field. Later, you will also learn how leading vacuum brazing furnace technology ensures that the stringent quality control measures required for all metal connections in the automotive industry are maintained. Automotive heat treatment and vacuum furnace technology: For effective brazing heat treatment, the cleanest atmosphere should be obtained, and for high-precision engineering fields like the automotive industry, this actually means creating a vacuum. Since a vacuum furnace can minimize any impurity contamination in the local environment to almost zero, the joined metal will be high mechanical resistance and be durable.

Vacuum brazing furnace applications are widespread, and this is especially important for car manufacturers because complex parts must be connected to each other and often have non-standard shapes. Vacuum furnace brazing also makes sense given that the automotive industry also relies on many connection points in a relatively small space. Therefore, the industry typically uses this heat treatment for applications such as water heat exchanger joints. In the automotive sector, the use of aluminum as the main element of first-class heat exchangers is becoming more and more popular. For example, AA 3xx. and 4xxx aluminum alloys are both commonly used materials in this field. The main reason these special alloys are so useful is that they have a very low specific gravity while still having a high level of thermal conductivity. As stated by vacuum brazing furnace seller Sanqian, one of the cleanest environments for precision brazing applications in the automotive industry is a vacuum. Therefore, readers who are particularly interested in vacuum brazing furnace in automobile field should read on for a more in-depth analysis of the various characteristics of semi-automatic vacuum brazing furnaces that make them ideal for common applications required by the automotive industry. Feel free to contact us to read more.