Introduction
Strong blasting technology is a surface treatment technology that uses a special high-pressure water system to atomize the abrasive into very small particles and then accelerates the particles firing to the surface of the workpiece, which is a kind of surface treatment method to process the workpiece. In recent years, strength blasting technology has been widely used in marine engineering, bridge and bridge steel structure, textile machinery and other equipment surface processing, because it can be processed at any size or complex shape, and is suitable for sound absorption and anti-corrosion treatment and other functions.
Characteristics of Strong Blast Treatment
The most unique feature of the strong blast treatment is that it is a combination of the two most important parameters of the spraying and spraying process, namely, the velocity of the blasting particles and the amount of surface coverage. This makes it an ideal solution for multi-dimensional parts and complex geometries. For example, the combination of high speed and low pressure particles can be used to produce small parts that require a flatter, smoother surface. Additionally, the strong blast treatment is capable of making extremely strong and hard surfaces, yet maintaining the materials toughness and high resistance.
Process of Strength Blasting
When strength blasting is used to process a part, the first step is to insulate the area around the part from the surrounding environment. This is usually done by filling the empty space in between the part and the working area with an insulation material. This prevents overheating of the material and helps to reduce the amount of energy needed for blasting. Then, the blasting material is loaded into the blasting chamber. The idea is to create a controlled environment in the chamber, so that the temperature can be kept at a steady level for best results.
Once the blasting material has been charged, the pressure is increased in the chamber. By increasing the pressure, the particles become more dense, travel at a faster rate, and are forced onto the surfaces of the part. As they travel, they are able to cut and deform the surface of the part. This is achieved by the kinetic energy created by the particles and the force of the particles against the surface of the part. During this process, any contaminants or residue that is on the surface of the part is also removed.
The next step is to monitor the process in order to ensure that the particles achieve the desired results. This is done by checking the surface of the part to make sure that sweeping has been achieved. Once this is ascertained, the pressure is slowly reduced in order to slow down the particles. Once the desired results are achieved, the blasting material is removed from the chamber and the part cleaned for the final result.
Advantages of Strong Blast Treatment
The primary benefit of strength blasting is that it is able to provide a more effective finish than other types of processes. This is due to the greater velocities and higher rates of contact between the particles and the parts being processed. This helps to ensure that all areas of the surface are exposed to the blasting material and that the desired results are achieved. Additionally, the strong blast process can produce smoother, flatter surfaces than other processes, resulting in better fatigue and corrosion resistance.
Disadvantages of Strength Blast Treatment
While strength blasting can provide enhanced levels of surface finish, it also has a few potential risks. The increased pressures used in the process can create micro-cracks in the parts being processed. The micro-cracks can eventually lead to a weakening of the parts, shortening their lifespan. Additionally, the increased exposure time to the blasting material can lead to hot spots in the part, which can cause greater levels of wear and tear.
Conclusion
In summary, the strength blasting process is a powerful tool that can produce remarkable results in the processing of complex geometries and multi-dimensional parts. However, it does have some potential risks that must be carefully considered before proceeding with the process. For example, too high of pressure can lead to micro-cracks in the parts being treated, and increased exposure to the blasting material can result in excessive wear and tear on the parts. As such, it is important to understand these risks and to exercise caution during the process.
