The pendulum impact testing machine is easy to operate, and a single impact test takes only a few seconds, with high test efficiency. Mechanical pendulum design, no complex hydraulic or electronic control system, low failure rate, and low maintenance cost.
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Quality Assurance Test Accuracy
Impact testers are widely used to study the impact toughness and brittle transition temperature of new materials, provide a basis for the selection and application of materials, and ensure that products can withstand certain impact loads during use. In the automotive industry, impact testers can test the impact performance of various mechanical parts and components, such as gears, bearings, shaft parts, etc., to ensure that they can withstand impact loads without failure in actual use. Plastic films, composite films, cartons, and plastic containers can be tested for their impact resistance through impact tests to determine their ability to protect products from impact damage during the packaging process. Impact tests are performed on sports equipment such as rackets, bats, helmets, etc., to evaluate their ability to protect athletes and their performance during use.
Model | SISCO-IT-XIYA |
Capacity | 0,50,150KG-CM selection |
Impact Speed | 3.5M/SET (11T/SEC) |
Pendulum Energy | 2.75J, 5.5J |
Test Angle | 150° |
Blade Radius | R=0.8±0.2mm |
Distance from the Blade to the Jaw | 22±0.2mm |
Impact Blade Angle | 37°±1° |
Dimension | 550mm×400mm×690mm |
Weight | 50kg |
Q1: What is a Charpy Impact Tester?
A1: A Charpy tester is a device specifically used for Charpy impact tests. The Charpy impact test machine is mainly used to evaluate the toughness and fracture characteristics of metal materials under dynamic loads, especially in evaluating the low-temperature toughness of steel materials and the quality of welded joints. The working principle is mainly based on the law of conservation of energy and the energy change of an object when it is impacted instantly.
Q2: What is an Izod Impact Tester?
A2: An Izod impact strength test is a device used to perform an Izod impact test, which is used to evaluate the impact toughness of plastics, polymers, glass, and other non-metallic materials. The Izod impact test is similar to the Charpy impact test, but the placement and impact method of the specimen are different. A specimen with a specified shape, size, and notch type is clamped at one end, and the other end is used as a free end. Then, a pendulum of a specified height is used to hit the free end of the specimen once, and the work absorbed by the specimen when it breaks under impact is measured.
Q3: How to Use an Impact Tester?
A3: First, prepare the machine to ensure that the machine is in good working condition and check whether all parts are intact, including the pendulum, specimen fixture, measuring device, etc. Install the specimen correctly in the fixture of the tester. For the Charpy test, the specimen is usually placed horizontally; for the Izod test, the specimen is placed vertically with the notch facing the impact direction of the pendulum. Set the initial height of the pendulum according to the test standard to ensure that the pendulum has enough energy for the test when it is released. Release the pendulum and let it fall freely and hit the specimen. After the pendulum hits the specimen, record the final position of the pendulum or record the data through the automatic measurement system of the testing machine. Please note that different types of impact testers and different test standards may require specific operating steps and parameter settings. Therefore, before using the impact tester, the operating manual and relevant test standards provided by the manufacturer should be read and followed in detail.
Tips: How to Maintain the Impact Tester on a Daily Basis?
Daily maintenance of the impact tester is essential to ensure equipment performance, extend service life, and ensure the accuracy of test results. Regularly check all parts of the tester, including the pendulum, guide rod, specimen fixture, base, etc., to ensure that there is no wear, looseness, or damage. Clean the surface and interior of the tester to remove dust, oil, and specimen residue. Use a clean cloth and appropriate cleaning agents, and avoid using corrosive or abrasive cleaning agents. Use a suitable lubricant and regularly add lubricating oil to the rotating part of the pendulum and the guide rod to keep the movement smooth. Keep the temperature and humidity of the tester's environment within the recommended range to avoid damage to the equipment caused by extreme environmental conditions.
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