Aluminum wire is one of the most widely used tools in construction and production of electronic and resistant products. These types of wires are known as one of the most used products in the field of wire and cable due to their special design and many applications.
In many cases, even this product is used to produce other products in the industry, and its many uses have made it the raw material of many industries. But the production and use of aluminum wire is not limited to some businesses, and different standards must be considered for its production.
There are different models of this product in the market, some are designed with a shield and others are designed without a shield and protection, and they are used in different industries.
What is aluminum wire?
In the past, only copper was used to produce wires and cables, but today, due to the expensive and rare nature of this product, some engineers are thinking of using
Other products are its substitutes, and this has made some of the metals in this field more practical.
Unfortunately, many conductors are not like copper wire and cannot transmit electricity like this functional product, but the production and use of these new alloys will save a lot of money in the production and extraction of these products and in the essential parts of In the past, copper wire was used to create reinforcement in buildings or to strengthen welding work, but today this trend has changed and now aluminum cables have entered the field of production.
Aluminum wire production method
The process of making aluminum wire will start by dividing it into very small and standard dimensions. In the next step, depending on having or not having a protective cover, they will enter the next side and shape. If these equipments need a protective coating, a layer of PVC material will be drawn on them and then the mass production process will start. Finally, they need to wrap the production wires around a spool. It goes without saying that standards must be followed in different parts of aluminum wire manufacturing. For example, have certain dimensions.
On the other hand, due to the presence of a protective layer, this model of wires has good durability against water and rust. These advantages have caused their use in various industries to have many supporters. In general, the application of wire is used to transmit electricity, but aluminum wires can be used in many non-electrical industries, such as the construction of drainage pipe equipment, in addition to the manufacture of electronic devices. Aluminum wire can be found in the market with an average internal diameter of 70 cm, an average external diameter of 190 cm and an average height of 130 to 140 cm. With these dimensions, the coil weight will be around 1500 kg to 4000 kg. This weight and dimensions are related to its coil, but according to the needs and orders of the customer, the dimensions and weight of the aluminum wire can be changed.
Aluminum wire production process
In this process, there are three very important parts, which are: raw materials, devices that are used for production, and operations that are performed.
The stages of aluminum rod production are detailed as follows:
- First, raw materials such as aluminum ingots, T-bars, aluminum scraps, EC (Electrical Conductor) ingots are melted in the furnace.
- At this stage, things such as the separation of impurities, dust, mud and degassing operations must be done, so the molten aluminum metal enters the holding furnaces.
- Then the molten aluminum enters the crystal wheel and becomes a crystal (casting process).
- Now it's time to go through the rolling stage. In this stage, the aluminum, which is already in the form of a mold, is created by this machine in the form of wire and with the desired thickness.
- In the last stage, which is the preparation stage, the aluminum wire is wrapped in a coil and ready to be used.
raw materials for the production of aluminum rods
Here we want to know what are the raw materials for the production of aluminum wire? As mentioned, aluminum wire is used as a raw material for the production of other products in other industries. For the production of this product, two types of raw materials are used, including the following:
- Ingot (Electrical Conductor) EC: It is an alloy type of aluminum ingot that is used in the production of electrical media.
- Aluminum alloy ingots: cylindrical ingots include various aluminum alloys and pure aluminum, which are used in engineering, construction, shipbuilding, profile production, and other industries.
What are the advantages and disadvantages of using aluminum wire?
After we have seen what aluminum wire is, now you may have this question, what are the characteristics that have caused aluminum wire to be used instead of copper? Knowing about this directly refers to the productivity advantage of aluminum wire
There are several advantages in using aluminum wire, some of which are as follows:
- recyclable
- Easy installation
- Reasonable price of aluminum compared to copper
- Easy to carry due to light weight
In addition to the advantages of using aluminum wire, this metal also has disadvantages, including the following:
- Less flexibility than copper metal
- High electrical resistance that increases the diameter of aluminum cable compared to copper.
- Its high reactivity causes it to react with air.
- Dependency
Source : foulka.com