What Do Washing Machines Mainly Look At

Washing capacity
Capacity, which is easy to understand, refers to the maximum volume that the washing machine can accommodate. The larger the capacity, the more clothes the washing machine can wash at the same time. If the family has a large population, this indicator is crucial.
The national standard testing method for washing capacity: The standard washing weight internationally refers to the maximum weight of the standard washing material in a washable and dry state. At present, the capacity of the wave wheel washing machine is generally 2-6kg, while the capacity of the drum type after production is 5-8kg, mainly 5.2kg.
Wash to clean ratio
When choosing a washing machine, you often see this parameter: washing ratio. This is a parameter representing the cleanliness of the clothes washed by the washing machine. Generally speaking, the higher the value of the washing ratio, the better the washing degree of the washing machine.
The concept of "washing ratio" refers to the percentage of increased reflectivity due to washing compared to decreased reflectivity due to pollution. This concept sounds awkward and difficult to understand. In fact, the washing ratio is the indicator that determines the cleaning effect of a washing machine. According to national standards, a washing machine with added laundry detergent should have a washing ratio of 0.7 or above, while a washing machine with first level energy efficiency needs to have a washing ratio of 0.91, which means that the washing machine can clean clothes to a 91% degree.
The washing ratio is a national washing standard, and all brands of washing machines must follow the prescribed testing procedures to wash specialized test carbon black contaminated fabrics. The final measured washing ratio and the parameters obtained by comparing the washing machine with the standard should not be lower than 0.7, and reaching 0.91 is the first level energy efficiency. It should be noted that the washing ratio of a drum washing machine is usually between 0.8-0.9, while the washing ratio of a drum washing machine is usually around 1.03-1.08. This is why the price of a drum washing machine is generally higher than that of a drum washing machine.
Wear rate
The wear rate of a washing machine is determined by measuring the weight of separated fibers and fluff obtained from washing and rinsing water filtration to determine the degree of mechanical wear of the washing machine on standard load fabrics.
Energy efficiency level here refers not only to electricity consumption, but also to water consumption. The higher the number, the lower the energy consumption, and the more energy-efficient it is. If the energy efficiency level shows 3-5, I don't recommend you to buy it as it wastes too much water and electricity. Daily household use of 1-2 is relatively cost-effective.
In summary, the better the washing ratio, capacity, and energy efficiency level, the better the quality and higher the value of the washing machine.