+8615280858852
+8615280858852
1. Before using the 5KN 10KN 20KN strength tester, check whether there is a reliable grounding device. 2. The voltage in the laboratory must be stable. It is best to install a voltage stabilizer in the laboratory. Do not use the Universal Testing Machine (Dual Column) when the voltage is unstable, so as to avoid short-circuiting and burning circuit boards due to unstable voltage. 3. When replacing...
1. Calibration items: speed, temperature 2. Calibration equipment: electronic stopwatch, thermometer 3. Calibration period: one year 4. Calibration steps: 1) Speed correction method: a) Turn on the power of the Durawash Tester, set the temperature to be lower than the displayed temperature, and set the test time. b) Press the start button to run the Printed Durability Tester and let the stopwatch ...
The introduction of the pilling resistance fuzzing and pilling mechanism of fabric and the test method to evaluate the anti fuzzing and pilling performance of fabric will help manufacturers to consider the source, select appropriate raw materials and manufacturing process, comprehensively consider all aspects of fabric indicators, and achieve the best combination of design, performance, quality an...
Notice! There are new changes in the fuzzing and pilling rating regulations! Come see your fabric felt? With GB / T 4802.4-2020, ISO 12945-1: 2020, ISO 12945-2: 2020, ISO 12945-3: 2020, ISO 12945-3: 2020, ISO 12945-4: 2020, etc., the results of the above standard gaze rating also have Change. 1. The old standard requires the issuance of pilling levels, such as pilling Level 3; 2. The new version o...
1. Equipment (1) TTF Tensile Tester (2) 200LBS or above pull-pound (3) Stopwatch (4) Steel ruler or caliper (5) Temperature/Hygrometer 2 Internal calibration and maintenance of equipment: All equipment is inspected and maintained every three months, and the inspection and maintenance results are recorded in the "Instrument Maintenance Record". 3 Test Conditions (1) Room temperature: 23±2℃, humidit...
Bursting strength is the most advanced method performed on fabrics to measure the strength of a material. It can be defined as the force required to break a woven/knitted fabric under standard conditions by a force applied perpendicular to the plane of the sample. Fabrics are often stressed in all directions during use, so it is necessary to apply actual stress to the material to determine the fab...
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+8615280858852
