5052 aluminum bar in the production may appear some problems, such as burr, bump inequality, that today 5052 aluminum bar manufacturers to introduce to you, 5052 aluminum bar production often appear defects.

Reason analysis:

The gap coordination between convex and concave dies is not reasonable, the offset of punch and concave die edge is too large, the gap on the punching side is too large, burr is produced, and the other side wears the edge.

The raw material of 5052 aluminum bar is too soft, the stamping time is convex, and the die clearance cannot overcome the burr produced by the drawing rate of the material.

Improper positioning, the product is extruded burr.

The die edge of pressed aluminum plate is worn. Because the edge is worn, it cannot be cut off at one time. In the cutting process, with the occurrence of deep drawing phenomenon, the 5052 aluminum rod itself has the wire drawing rate, and the 5052 aluminum rod is pulled out, causing burrs.

The gap between convex and concave dies is too large, and the stamping material also has a certain space. The punch cannot be punched one-time 5052 aluminum bar, and the 5052 aluminum bar is drawn out to produce burrs.

Pressure damage is when mold or mold waste in a foreign body is pressed against the product.

Reason analysis:

The residue on the surface of 5052 aluminum bar material is debris generated by pressure.

Other waste debris caused by some reason into the mold.

Die punching hole is too large, the waste material between the stamping head and the vacuum will jump to the die, the pressure of product stamping.

The above is an introduction to the frequent defects in the production of 5052 aluminum bar. If you need 5052 aluminum bar, please consult us.