Adhesive tape detector operation method
Adhesive tape detector operation method Dongguan City Tesite Detection Instrument Co., Ltd. specializing in the production and sale of adhesive tape detector , please call 0769-89293129 consulting adhesive tape detector price , provide adhesive tape tester regulations , Adhesive tape detector repair. Test steps: (1) Wipe the test plate and loading plate with the cleaning material and wipe with a cleaning agent, then wipe it dry with a clean gauze, and then repeatedly clean it more than three times until the work surface of the plate is visually inspected and cleaned. After cleaning, do not touch the working surface of the plate with your hands or other objects. (2) At a temperature of 23 °C ±2 °C and a relative humidity of 65 % ±5 %, affix the specimen parallel to the longitudinal direction of the plate to the center of the test plate and the loading plate immediately following the dimensions specified in Figure 2 . . A roller was used to roll on the sample at a speed of about 300 mm/min . Note that when rolling, only the force generated by the pressure roller can be applied to the sample. The number of rolling can be specified according to the specific product conditions. If not specified, rolling is performed three times. (3) After the sample is affixed on the board, it should be placed under the condition of 23 °C ± 2 °C and relative humidity of 65 % ± 5% for 20 min . Then, the test board is vertically fixed on the test stand, and the pin and the weight are gently connected with the test board. The entire test rack is placed in a test box that has been adjusted to the required test environment. Record the test start time. (4) After reaching the prescribed time, remove heavy objects. Using a graduated magnifying glass to measure the sample's downward displacement, accurate to 0 . 1mm ; or record the time the sample was removed from the test plate. If the time is greater than or equal to 1h , the unit is min , and if it is less than 1h , the unit is s . The adhesive tape tester adhered the tape to the test board and suspended the standard load at the lower end . After a period of time , the tape was measured for the slide distance or the tape sticking time to evaluate the durability of the adhesive tape. Adhesive tape detector technical parameters: temperature    Degree : room temperature Test fixture : 5 groups ç    Code : 1KG (or specified) Timer : 5 groups , 99999.9 hours Dimensions : (L × W × H) 530 × 250 × 650 mm Machine weight : 32kg Test plate : 5 pieces Loading steel plate : 5 pieces Design Standards: CNS-11887 , 11888 , PSTC-7 , GB/T 4851 Long Handle Bbq Tongs, Best Barbecue Tongs,Extra Long Barbecue Tongs, Best Barbecue Tongs Guangtai Union Industrial Co Ltd , https://www.yjguangtai.com