aluminium sliding window aluminum profile extrusion mould

Comparison between aluminum alloy sliding doors and iron doors

Aluminum sliding doors differ from iron doors in the following aspects:

1. Material: Aluminum alloy sliding doors are made of aluminum alloy materials, while iron doors are made of iron materials. Aluminum alloy is lightweight, corrosion-resistant, and oxidation-resistant, while iron doors are relatively heavy and prone to rust.

2. Appearance: Aluminum alloy sliding doors have a modern and simple appearance, suitable for modern home styles. Iron gates, on the other hand, are more traditional and classical, suitable for antique architectural styles.

3. Installation and maintenance: Aluminum alloy sliding doors are relatively light and easy to install and maintain. Iron doors are relatively heavy and require more manpower and time to install and maintain.

4. Price: Generally speaking, the price of aluminum alloy sliding doors is relatively high, while the price of iron doors is relatively low.

5. Service life: Aluminum alloy sliding doors have a long service life and are not susceptible to oxidation and corrosion. Iron doors are prone to rust and require regular anti-rust treatment.

The right door type needs to be chosen based on your specific needs and budget. If you are pursuing modern style, lightness and corrosion resistance, you can choose aluminum alloy sliding doors; if you are pursuing traditional style and economy, you can choose iron doors.

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Quenching Furnace  

The quenching furnace is a furnace that heats the workpiece before quenching.

Quenching is to put the workpiece into the furnace and heat it to the quenching temperature above the critical point and keep it for a period of time, then quickly take the workpiece out of the furnace and put it into the quenching liquid (oil or water) for quenching.

The heat source of the furnace can be electricity and fuel, and the temperature can be measured by a thermocouple.

Furnaces using electricity, gas, and liquid fuels can be automatically controlled and regulated by instruments.

Our quenching standard:

After heat treatment for 14 hours, the hardness reaches 50-52 degrees.

Wire Electrical Discharge Machining

It belongs to the category of electric processing.

When the couple of the former Soviet Union Lazalianke studied the phenomenon and cause of the damage of the switch contacts by spark discharge corrosion, they found that the instantaneous high temperature of the electric spark can make the local metal melt, oxidize and be corroded, thus creating And invented the electric discharge machining method.

The wire cutting machine was also invented in the former Soviet Union in 1960, and our country was the first country to use it in industrial production.

EDM wire cutting machine can be divided into reciprocating type:

High Speed Wire cut Electrical Discharge Machining

Low Speed one-way walk Wire cut Electrical Discharge Machining

Vertical Wire Electrical Discharge Machining machine tool With Rotation Wire.

It can also be divided into single column cross table type and double column type (commonly known as gantry type) according to the form of workbench.

Applications of aluminum alloys in the automotive industry

Aluminum alloys are widely used in the automobile industry and are mainly used in the manufacture of various parts of automobiles, including body, engine, suspension system, rims, etc. Here are some specific applications:

1. Body and frame: The lightweight properties of aluminum alloy make it widely used in the manufacture of body and frame. Using aluminum alloys can significantly reduce the overall weight of a car, thereby improving fuel efficiency and reducing emissions.

2.Engine parts: The high thermal conductivity and excellent corrosion resistance of aluminum alloys make it very popular in the manufacture of engine parts. For example, aluminum alloys can be used to make engine cylinder heads, pistons, and radiators.

4. Rim: The lightweight and beautiful appearance of aluminum alloy make it very popular in the manufacture of rims.

5. Other components: In addition to the above components, aluminum alloys are also used to manufacture other components of automobiles, such as fuel systems, braking systems, electrical systems, etc.

In general, the application of aluminum alloys in the automotive industry can improve the fuel efficiency, performance and durability of the vehicle, while also improving the aesthetics of the vehicle.