The tank is an important component of the washing machine. On the quality of its manufacture depends on the duration of the operation of the SMA, because it is constantly experiencing stress, as well as exposure to high temperatures. Therefore, it is important to choose the right tank material for the washing machine. Our article will help you expand your knowledge about the types of materials for the tank, understand how they differ, and also make the right choice when buying.
Be careful! Do not confuse the drum with the tank. There is laundry in the drum during washing.
Types of materials
Below are the main types of materials from which tanks for washing machines are made.
Enamelled metal
In the manufacture of ordinary metal is used, coated with enamel. It protects the metal from damage and corrosion.
Benefits:
- The material is durable and reliable, withstands shock and load.
- Not afraid of temperature changes.
Disadvantages:
- During washing, foreign objects may enter, resulting in damage to the enamel. Therefore, in the future, the metal undergoes corrosion and begins to pass water.
- AGR with a tank of metal is much heavier than with a tank of other materials.
- Outdated manufacturing technology. Therefore, in the event of a breakdown, you are unlikely to find a suitable analogue for replacement.
Which tank (drum) of a washing machine is better? Some users believe that in cars with vertical loading it fixes better than with front-loading. This opinion is erroneous, since the fastening in both types is approximately the same.
Stainless steel
Long-lasting classic. Stainless steel washing machines have been serving faithfully for many years.
Benefits:
- High strength, excellent tolerance to temperature extremes and contact with water.
Disadvantages:
- A lot of weight.
- High noise level (metal dampens vibration poorly).
- Energy consumption, in comparison with other materials, is greater. This is because metal does not retain heat well.
- High price.
A stainless steel tank is not a priori cheap. Subject to manufacturing technology (welding and assembly), it will last for decades. Therefore, the low cost of SMA in this case should alert you.
Plastic (polymer)
Each manufacturer is trying to stand out in the market. Therefore, new types of polymers with different names are being developed. If you think that it is better - silitek or plastic, we will say that their main characteristics are similar, but there are slight differences.
- Polyplex (Poliplex) in the washing machine. The polymer is not afraid of exposure to high temperatures, moisture, rust. The composite material perfectly absorbs noise, providing almost silent operation of the washer. Inexpensive polyplex has good thermal conductivity, which allows less energy to be consumed. But the plastic tub (drum) in the washing machine is considered quite fragile.
- Carboran Although it relates to polymers, its characteristics correspond to stainless steel. Strength, environmental friendliness, resistance to high temperatures, corrosion. Unlike plastic, carboran polymer is not afraid of mechanical damage.
There are also types of polymers such as silicatek and carbotech in the washing machine. Their qualities are similar to previous types. Summarize.
Benefits plastic tanks made of polymers:
- Ease.
- Excellent sound and sound insulation. Therefore, a washing machine with a tank of polymers (plastic) works several times quieter than with a metal one.
- High thermal insulation saves energy.
- Resistance to temperatures, detergents, bleaches.
- Long service life. With careful treatment, he will last up to 30 years.
Disadvantages:
- Brittleness. The likelihood of cracks and splits. When transporting and falling objects during washing, brittle plastic is often damaged and bursts.
No less significant when buying is the cost of the machine and the shape of the drum. So, there are washing machines with a drop-shaped drum. Watch the video and decide which choice to make:
Which material of the tank of the washing machine is better to choose is up to you. We hope we helped to understand the characteristics and differences of materials.