What are the Main Manifestations of Brittleness of Industrial Aluminum Profiles?

As an Aluminum Rack System Factory, let me share with you.

The formula and the unreasonable mixing process:

1. Too much filler;

2. Type and quantity of impact modifier added;

3. Too much or too little stabilizer;

4. Excessive amount of external lubricant;

5. The order of hot mixing and feeding, temperature setting and curing time also have decisive factors on the performance of the profile.

The extrusion process is unreasonable:

1. Excessive or insufficient plasticization of materials;

2. The head pressure is insufficient;

3. The low molecular components in the product are not discharged;

4. Screw torque is too low;

5. The pulling speed does not match the extrusion speed.

Unreasonable mold design:

1. The design of the die section is unreasonable, especially the distribution of internal ribs and the treatment of the angle of the interface. This will cause the phenomenon of stress concentration, and we need to improve the design and eliminate the right and acute angles at the interface.

2. For the performance degradation caused by poor confluence of the diversion ribs, it is necessary to appropriately increase the length of the ribs and the outer surface, the confluence of the ribs and the ribs, or increase the compression ratio to solve the problem.

3. The uneven discharge of the die causes the wall thickness of the profile to be different, or its density is inconsistent.

Aluminum Profiles

Durability of industrial aluminum profile frame

Hardness and structural stability are the basic characteristics that the frame structure must have, especially in some industrial production and product processing, it is necessary to use more durable materials as the basis of the frame structure production, and the reliable frame aluminum The profile guarantees a better processing and production process by virtue of its own durability. According to the analysis, the durability of this frame aluminum profile is roughly reflected in the following aspects.

First of all, it is reflected in the stability and pressure resistance of the structure itself. Using aluminum rods to obtain different forms of frame aluminum profiles by hot-melt extrusion is the main production method of this type of product in my country today, and the optimization of structural design and the design of functional components ensure the structure of this frame aluminum profile. Better stability, whether it is the connection relationship between each part or its own space density, etc., it has better durability.

Our company still has Aluminum Profiles on sale, please contact us.