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Method and selection for removing burrs of zinc alloy die castings
- 2020-05-12-

0010010 nbsp; 0010010 nbsp; 0010010 nbsp; 0010010 nbsp; Burrs are only tiny metal particles on the surface of die-casting parts, these particles are cutting and die , CNC machining and other similar cutting processes. The presence of burrs not only affects the appearance of the product, but also affects the assembly, quality and life of the product. With the development of the industry, the improvement of product performance requirements and the strict requirements of product quality, the removal of burrs on precision die castings is necessary.

0010010 nbsp; 0010010 nbsp; 0010010 nbsp; 0010010 nbsp; see which method is more convenient, faster and more efficient for Jieaosi Die Casting Factory.


0010010 nbsp; 0010010 nbsp; 0010010 nbsp; 0010010 nbsp; Manual deburring generally uses tools such as edge trimmers, chamferers, scrapers, etc., flexible and efficient For general castings with simple structure, manual deburring efficiency is high and the cost is low, but for precision design, castings with deep holes, cross holes, shoulder holes, blind holes and other hand tools that are difficult to reach, manual can not be completed Process, and the defect rate is quite high.


0010010 nbsp; 0010010 nbsp; 0010010 nbsp; 0010010 nbsp; There are many ways to remove burrs, the more common ones are manual removal, mechanical removal, magnetic grinding removal, chemical Removal, point solution removal, ultrasonic removal, laser removal, discharge machining removal, extrusion removal, explosion removal, and some die castings will also use a variety of combinations to remove burrs. Different methods are suitable for different castings. In order to ensure that the mechanical properties, heat treatment performance, and surface quality of the castings are not changed, the cost of burr removal, the size of the burr, the location of the burr, etc., should be considered to select the appropriate process In order to remove the burr immediately, it can save costs and improve economic efficiency.

0010010 nbsp; 0010010 nbsp;