Rinsing rate into the washing machine's rinse cycle performance testing of new methods

Frequency, Penthouse and other technology in the washing machine products, to improve washing machine wash performance played a crucial role, at the same time, more and more businesses are looking at washing-rinsing, drying performance, where rinsing rate becomes test washer washing performance of important methods.

Rinsing is a washing machine in the rinsing process removal laundry detergent, dirt and other impurities, the washing machine's rinse cycle performance determine hazardous substance residue on clothing, a washing machine performance testing of important projects. China has adopted the same approach as with the EU, through the alkalinity of the test method to test the washing machine's rinse cycle performance, at present, the Research Institute of Chinese household electrical appliance introduced a detection of new washing machine rinsing: rinsing rate, on original alkalinity improved testing methods, improving the accuracy of test results.

Research Institute of Chinese household electrical appliance engineer Dave Astels quality inspection center detection, the original alkalinity test method, data accuracy and reproducibility, and more complex expressions, enterprises are often reluctant to this performance. Rinsing rate this detection method compares the rinsing detergent changes before and after, in meaning than the alkalinity of the test method is more accurate, more expressive and easy-on, in addition, rinsing rate of simple operation, error than alkalinity test method.

Alkalinity-test method last data affected by the amount of detergent and rinsing water impact, prone to error, and this method also has a misleading for consumers so that consumers think rinse bubble in water after the less clothes washing more clean, in fact, this is not scientific, Research Institute of Chinese household electrical appliance, said Lu Jianguo rinsing is through the pros and cons of the dewatered on a rinsing laundry detergents in residual moisture content for testing results, therefore, rinsing rate can also be popular as detergent removal rate.

It is understood that rinsing rate detection since last year experiment, at the beginning of this year after the release of the industry affected by the positive response of the washing machine, washing machine through seven manufacturers of over 60 models of testing and Research Institute of Chinese household electrical appliance has been used rinsing rate this detection method is used to test the performance of the washing washing machine products.

Lu Jianguo describes, through rinsing rate detection of rinsing, washing machine for consumer use and enterprise manufacturing have significance.

Market, some companies launched the so-called fine rinsing, washing frequency increased to five or six times to mislead consumers, increase the number of rinsing blindly through test found that washing machine rinsing times in three or more effect is not evident. Lu Jianguo, washing and rinsing times to no more than three times for the achievement of standards, just rinse time can be increased, excessive rinsing times is actually waste of water resources.

Lu Jianguo also said, rinsing rate test show that washing machine first rinsing on rinsing rate is very obvious that this data results to guide the enterprise in product design, improved functionality, the washing machine's rinse cycle through the first motor speed when dehydration to increase product performance of rinsing.