Wangyan air permeability tester is a kind of testing equipment developed for various low air permeability materials and related polymers such as battery separators, gas permeable films, etc., and is suitable for gas permeability testing of various materials such as polymer films and non-woven fabrics.
The instrument has fully automatic operation, one-key test, imported high-precision pressure sensor to ensure test accuracy and repeatability, pneumatic clamping sample, consistent strength, time-saving and labor-saving, avoiding human operation error, imported pneumatic control system, with ultra-low failure rate and long service life, to ensure that the overall system is well sealed, test function, sample area, test pressure can be flexibly customized, full touch screen design, simple and clear interface, test process can be set flexibly, with self-learning Xi mode, can achieve rapid testing, Repeated measurement has the advantages of high accuracy, good stability, long-term operation, stable and reliable instrument, and easy maintenance.
In addition, the Wangyan air permeability tester can also be used in the paper industry to test the density, texture, water absorption and printing of paper, as well as filters, polymer membranes, non-woven fabrics and other fields to test air permeability. In the lithium battery separator industry, the Wangyan air permeability tester is used as a standard configuration, and has an outstanding reputation in the Chinese and Japanese markets.
The test principle of the Wang Yan air permeability tester is the flow of tiny air on the sheet material, and the pressure difference before and after the sheet material is used to calculate the air permeability. Compared with other testing machines, this measurement method is different, and compared with other testing machines, Wangyan testing machine has the advantages of high repeatability and greatly shortened measurement time. Because of these advantages, JIS P8117:2009 Wangyan air permeability testing machine has been standardized by JIS.
In general, the Wangyan air permeability tester is a powerful and easy-to-operate test equipment, which is suitable for the gas permeability performance test of a variety of materials, and has a wide range of application fields and advantages. In addition, the Wangyan air permeability tester also has the following characteristics:
1.High-precision measurement: Imported high-precision pressure sensor is used to ensure the accuracy and repeatability of the test.
2.Pneumatic clamping specimen: pneumatic clamping mode is adopted, the strength is consistent, saving time and effort, and avoiding human operation error.
3.Imported pneumatic control system: Imported pneumatic control system is adopted, which has ultra-low failure rate and ultra-long service life to ensure that the overall system is well sealed.
4.Flexible customization of test functions: test functions such as sample area and test pressure can be flexibly customized to meet the testing needs of different materials.
5.Full touch screen design: With full touch screen design, the interface is simple and clear, and the operation is convenient and fast.
6.The test process can be flexibly set: The test process can be flexibly set, and the self-learning Xi mode can be used to achieve rapid testing.
7.High accuracy and good stability of repeated measurement: It can be measured repeatedly, with high precision and good stability, and meets the requirements of relevant standards.
8.Long-term operation: It can be operated for a long time to meet the testing needs of a large number of samples.
9.The instrument is stable and reliable and easy to maintain: the instrument is stable and reliable, easy to repair and maintain, and reduce the cost of use.
To sum up, Wangyan air permeability tester is a powerful, easy to operate, accurate measurement, fast and efficient testing equipment, suitable for gas permeability testing of a variety of materials, with a wide range of application fields and advantages. In addition, the Wangyan air permeability tester also has the following potential advantages:
10.Suitable for various materials: not only suitable for various low air permeability materials such as battery separators and breathable films, but also can be used in the paper industry to test the density, texture, water absorption and printing of paper, as well as filters, polymer films, non-woven fabrics and other fields to test air permeability. This means that the instrument has a wide range of applications and is able to meet the testing needs of different industries and materials.
11.High efficiency: Because the Wangyan air permeability tester adopts the design of fully automatic operation and one-key test, and is equipped with imported high-precision pressure sensor, the test process is fast and efficient, which greatly shortens the test time and improves the work efficiency.
12.High reliability: The use of imported pneumatic control system and full touch screen design ensures the stability and reliability of the instrument. At the same time, the characteristics of high accuracy and good stability of repeated measurement also make the instrument maintain good performance and stability during long-term use.
13.Humanized design: Wangyan air permeability tester adopts pneumatic clamping sample mode, which has consistent strength, saves time and effort, and avoids human operation errors. At the same time, the full touch screen design makes the operation more simple and intuitive, which greatly reduces the difficulty of use. This user-friendly design makes the testing process more comfortable and convenient.
14.Easy to maintain: Wangyan air permeability tester has simple structure, reasonable design and easy maintenance. When the instrument fails, users can troubleshoot and repair it by themselves, which reduces the maintenance cost and difficulty of use.
To sum up, Wangyan air permeability tester has the advantages of powerful function, easy operation, accurate measurement, fast and efficient, wide application range, high reliability, humanized design, and easy maintenance. These advantages make the instrument have a wide range of application prospects and market demand in the gas permeability performance test of various materials.