Anti-theft spacer base aluminium extrusion dies

Architectural aluminum profiles are a material that we often use in decoration, and they are widely used and very popular. Architectural aluminum profiles not only have the advantages of simplicity, practicality, and good results, but also have the characteristics of corrosion resistance.

Characteristics of architectural aluminum profiles:

1. Compared with other materials, aluminum profiles have higher corrosion resistance and will not deform due to moisture.

2. Architectural aluminum profiles have good ductility and can be made into various products through pressure processing methods such as extrusion and stretching.

3. Architectural aluminum profiles have good hardness, high tensile strength, and strong wind pressure resistance, making them suitable for high-rise buildings.

4. Architectural aluminum profiles can be produced in various colors through surface treatment processes such as oxidation coloring, electrostatic spraying, and fluorocarbon spraying, with excellent decorative and aesthetic effects.

5. Architectural aluminum profiles can be recycled and reused after use, with low energy consumption and can be recycled repeatedly, avoiding resource waste and environmental pollution.

Precautions when using extruded aluminum molds:

1.Mold installation: When installing the mold, it is necessary to ensure that the mold is installed in the correct position and fixed stably to avoid the mold from shifting or falling off during the production process.

2. Temperature control: The mold will generate a lot of heat during use, and the temperature of the mold needs to be effectively controlled to prevent the mold from overheating and causing deformation or damage.

3. Cleaning and maintenance: During the use of the mold, regular cleaning and maintenance are required to ensure the service life of the mold. When cleaning, avoid scratching with hard objects to prevent damage to the mold surface.

4. Avoid overuse: During the use of the mold, excessive use should be avoided to prevent premature wear of the mold. Generally speaking, molds need to be replaced after being used for a period of time to ensure product quality.

5. Use appropriate lubricants: During the use of the mold, appropriate lubricants should be used to reduce mold wear and improve production efficiency.

6. Regular inspection: During the use of the mold, the mold needs to be inspected regularly to find out whether there are cracks, deformations and other problems in the mold so that they can be dealt with in a timely manner.

7. Use special tools: When disassembling and installing the mold, special tools should be used to avoid mold damage caused by using inappropriate tools.

8. Train operators: Operators need to receive professional training to understand the usage and precautions of the mold to avoid mold damage due to improper operation.

The Main Advantages of Hollow Mold

1.It can extrude hollow profiles or pipes with double-hole or multi-hole inner chambers, and can also produce multiple hollow products at the same time, so the production efficiency is high, which is difficult or even impossible to achieve with bridge tongue molds;

2.It can extrude semi-hollow profiles with large cantilever beams that are difficult to produce with plane dies;

3.Removable, easy to process, low cost;

4.Easy to separate residual materials, simple operation, short auxiliary time, the extrusion cycle can be completed with ordinary tools on ordinary bar extruders, and at the same time, the residual materials are short and the yield is high;

5.Continuous extrusion can be realized, and products of any length can be cut according to needs;

6.The number, size and shape of the split holes can be changed, so that the cross-sectional shape is relatively complex, the wall thickness difference is large, and it is difficult to use the working belt, the obstruction angle, etc. to adjust the flow rate of the hollow profile well;

7.A taper split hole can be used to extrude a hollow product with a larger shape on a small extruder, and it can ensure sufficient deformation.

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The Difference Between Solid Die and Hollow Die

Solid Die

The solid die is relatively simple, as long as the split hole is designed, the aluminum handle is squeezed out of the flat flag hole to form a cross section after mixing.

Like aluminum flat strips, aluminum rods, some special-shaped materials, etc.

Hollow Die

Hollow dies are generally combined by two combined molds, so that the cavity can be formed by splitting the flow through the working belt during extrusion, such as aluminum shells and round tubes.

For ordinary extrusion dies, to produce hollow profiles, a splitter die must be used, which consists of an upper die and a lower die. The upper die is generally used to guide flow and position the hollow part of the hollow profile. The lower mold is the outer surface working belt and empty knife.

Most of the non-hollow profiles use solid dies. Generally speaking, there is only one mold including diversion and working belts. Of course, there are special cases. Here we only explain the general production conditions.