1Thin film impact testerBasic principle: A hemispherical punch is used to impact and pass through a thin film sample at a certain speed, and the energy consumed by the punch is measured to evaluate the anti pendulum impact energy of the thin film sample.

IIThin film impact testerEquipment use: Used to measure the impact toughness of metal film materials such as plastics and rubber, as well as metal foil materials. Working conditions of the sample: The sample shall be placed in an environment with a temperature of 23 ± 2 ℃ and a relative humidity of 45% to 55% for at least 4 hours, and the test shall be conducted in this environment.

3、 Main technical indicators:

1. Maximum impact energy: 3J

2. Sample size: 100mm × 100mm

3. Sample clamp diameter: Φ 89, Φ 60, Φ 50

4. Punch size: Φ 25.4mm, Φ 12.7mm

5. Swing range: R300mm

6. Swing angle: 90 °

4、 Installation and operation instructions:

After unpacking, place the testing machine on a sturdy and appropriately high table, find it level, and soak it horizontally in the center of the table. Adjust the active and passive aiming at the 3J engraving line. Choose the sample clamp and punch according to the test requirements, place the sample flat into the clamp, clamp the sample, and there should be no wrinkles or excessive tension around the sample. The impact surface of 10 samples should be *. Hang the pendulum rod onto the hook, quickly release the hook to allow the pendulum to impact the sample, record the reading, make 10 samples as described above, test the arithmetic mean of the 10 samples, write a test report, and complete all tests.

Product keywords: film impact testing machine; Impact testing machine; to attack; Plastic film anti pendulum impact tester

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