Automatic interfacial tension tester

• Main Authors: HONG YULIANG, TAO XIAOHUA, CHEN YUXUAN, FANG YURU
• Format: Patent
• Language: Chinese; English
• Published: 08.03.2022
• Subjects: INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES; MEASURING; PHYSICS; TESTING

The utility model discloses an automatic interface tension tester, which comprises a tester main body, a fixing assembly and a control assembly, the fixing assembly is arranged on the surface of the tester main body, the fixing assembly specifically comprises a clamping seat, a knob, a supporting plate, a gear and an ejector rod, the clamping seat is arranged on the surface of the tester main body, and the knob is arranged on the clamping seat. A clamping base is arranged on the surface of the tester body, ejector rods on the two sides are connected in the clamping base in a meshed mode through gears, supporting plates are installed at the top ends of the ejector rods, and the two ejector rods are ejected outwards through rotation of the gears to drive the supporting plates on the two sides to slide towards the outer side to abut against and fix the inner side of a coiled material needing to be tested and installed on the surface of the tester body. The control panel is inserted into the tester main body and