High aluminum castable, application and advantages of high aluminum castable

High aluminum castable is a material used for pouring, mainly made by melting high-purity aluminum and other metal raw materials. It has good pouring performance, can meet various pouring process requirements, and has characteristics of corrosion resistance, high temperature resistance, and impact resistance. It is very suitable for pouring cylindrical, elliptical, hexagonal, and other complex shaped parts.

1、 Preparation before pouring

1. Check the quality of the casting material, requiring it to be high aluminum casting material, and the material temperature must meet the requirements.

2. Adjust the pressure according to the shape of the pouring parts to determine the pressure of the pouring material to prevent too much or too little liquid.

3. Prepare the pouring mold, and the surface of the mold should be completely clean without any oil or water stains to ensure the surface quality of the poured parts. If necessary, the mold surface can be coated with oil to prevent material adhesion.

4. Adjust the temperature of the pouring material according to the size of the pouring parts. Generally speaking, the larger the part size, the higher the temperature, and vice versa, the lower the temperature.

2、 Pouring process

1. Place the pouring material into the pouring machine, turn on the pouring machine, and wait for the temperature of the material to meet the requirements.

2. Place the mold into the pouring machine, ensuring that the mold is parallel to the liquid material, that the liquid material completely covers the mold, and that the liquid material layer is correct.

3. Control the pressure of the pouring machine to form a uniform air layer in the mold and ensure that the pressure is within a safe range.

4. Cool the material liquid to room temperature, remove the mold, and clean the mold in a timely manner to prevent the material liquid from sticking.

3、 Post processing

After pouring is completed, the pouring parts should be immediately inspected to ensure uniform distribution of the material and good surface quality.

For complex parts, the surface should be polished to improve surface smoothness.

3. For parts using high aluminum casting materials, oxidation treatment can be carried out to increase surface corrosion resistance and aesthetics.

4. Package the poured parts to ensure their safe transportation.

The use of high aluminum casting materials must follow certain steps, mainly including:

Firstly, determine the material type of the casting material based on the shape, size, and material requirements of the workpiece.

Secondly, according to the requirements of the workpiece, select the correct pouring material formula and adjust it according to the actual situation.

3. Once again, prepare the mold for the pouring material and ensure its dimensional accuracy and small gaps in the mold.

4. Install the castable into the mold, cool or bake it, and obtain molten aluminum castable to complete the pouring process.

High aluminum castable is an aluminum alloy material that uses metals such as aluminum alloy, magnesium alloy, copper alloy, and other alloys as the base material, and uses device technology to process metal alloys into castables. Its advantages are mainly manifested in the following aspects:

1. High aluminum casting materials have good mechanical properties, high tensile strength, plasticity, hardness, and corrosion resistance.

2. High aluminum casting materials have good melting and flowability at high temperatures, which can reduce welding defects and shorten the manufacturing cycle of the workpiece.

3. High aluminum casting materials have high accuracy and can meet different requirements for workpiece size accuracy.

4. High aluminum castable can be reused with minimal environmental impact and meets environmental protection requirements.

5. High aluminum casting materials can be made of various aluminum alloy materials to meet the requirements of different workpieces