Die casting shot blasting machine is a common surface treatment equipment, which is used to remove oxide scale, oil and impurities on the surface of die castings, and improve their surface quality and accuracy.
This article will introduce the die casting shot blasting machine from four aspects: equipment principle, application field, technical advantages and development trend.
First, the principle of the equipment.
The die casting shot blasting machine uses a high-speed rotating shot blasting impeller to project steel shot or abrasive onto the surface of the treated workpiece, and removes the oxide scale and impurities on the surface through impact and friction.
At the same time, through the centrifugal force of the shot blasting impeller, the steel shot and abrasive collide with the surface of the workpiece, so as to achieve the purpose of cleaning and enhancing the surface roughness.
The equipment is usually composed of a shot blasting machine, a shot blasting chamber, a pneumatic conveying system and a dust removal system.
Second, the field of application.
Die casting shot blasting machine is widely used in the surface treatment of die castings in automobile, aviation, machinery manufacturing and other industries.
In the world, die-casting shot blasting machine is widely used in the cleaning and enhancement of surface roughness of engine cylinder heads, crankcases, steering gear housings and other parts.
In the aviation industry, die casting shot blasting machines are used for surface treatment of structural parts such as aircraft engine shells and wing spars.
In the machinery manufacturing industry, the die casting shot blasting machine is used for the cleaning and processing of various machine tool parts, molds and other workpieces.
3. Technical advantages.
1.Efficient cleaning: Through the action of high-speed shot blasting, the shot blasting machine of die castings can quickly remove the oxide scale, oil and impurities on the surface of die castings, and improve the surface quality and accuracy of the workpiece.
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2.Uniform treatment: The die casting shot blasting machine uses centrifugal force to project the steel shot and abrasive evenly onto the surface of the workpiece, which evenly treats the entire surface and avoids local wear.
3.High degree of automation: The die-casting shot blasting machine is equipped with automatic feeding, automatic cleaning and automatic dust removal systems, which realizes the automatic operation and continuous production of the equipment and improves the production efficiency.
4.Environmental protection and energy saving: The die casting shot blasting machine is equipped with a dust removal system, which can effectively collect and treat the dust and waste generated to reduce the pollution to the environment.
At the same time, a new high-efficiency shot blasting impeller and energy-saving motor are adopted to reduce energy consumption.
Fourth, the development trend.
With the development of the manufacturing industry and the improvement of product quality requirements, the die casting shot blasting machine also has higher requirements in terms of technology and equipment performance.
1.Higher degree of automation: In the future, the die casting shot blasting machine will pay more attention to the improvement of the degree of automation, realize fully automatic operation and intelligent control, and reduce manual intervention.
2.Higher processing accuracy: With the improvement of product accuracy, the die casting shot blasting machine needs to have higher processing accuracy to reduce the impact and damage to the surface of the workpiece.
3.Pay more attention to environmental protection and energy saving: In the future, the die casting shot blasting machine will pay more attention to environmental protection and energy saving, adopt more efficient dust removal systems and energy-saving equipment, and reduce the impact on the environment.
4.Multi-functional development: The die-casting shot blasting machine will develop in the direction of multi-functionalization, which can not only clean surface impurities, but also realize the functions of coating treatment, sandblasting and shot blasting mixing treatment.