The falling ball impact tester is mainly used for impact strength test of plastics, building materials, ceramics, acrylic, glass, coatings, hardware and other products.
Test standard: GB/T9962-1998, GB/T9962-1999, JIS-K6745, A5430
Test principle: Cut a certain size of polyvinyl chloride hard sheet sample, hold the sample on the chuck of the falling ball impact tester, select a suitable steel ball and install it on the electromagnetic device, release the steel ball, let the steel ball fall freely in the center of the sample, observe the damage of the sample after impact, and calculate the damage rate after multiple tests.
Main components:
1. Main unit: intelligent operating system with pneumatic clamping and electromagnetic adsorption. In order to ensure the stable performance of the main unit, the pneumatic components used inside are all imported brands from abroad, and for the convenience of operation, a "ring light" is equipped in the middle, which is very humanized. Its shell is made of sheet metal spraying. Compared with the various stainless steel products that are the same on the market, it is not only more durable in overall performance, but also novel in appearance.
2. Steel ball: All steel balls used are of domestic unified standard specifications. Bearing steel is customized in a professional steel ball manufacturer, so the weight and diameter of the steel ball can be consistent with the test standards. Although the cost of choosing such a steel ball is much higher, it is durable and can ensure the accuracy of the experimental data
3. Foot switch: It has two opening methods: manual and foot pedal. However, since the foot pedal is more convenient for people to operate during the test, the entire test process is more humane.
4. Positioning device: The central positioning device is used, and the intelligent operation ensures the accuracy and reliability of the experimental results. It is also equipped with a protective device to make users safer during the operation and avoid similar situations where the steel ball accidentally hits people.
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