Introduction: Plastic films or sheets for thickness less than 1 mm Impact mass and energy at breakage of 50% plastic film or sheet specimens are measured under free-falling dart impact at a given height. Features: 1 national standard, international standard compatible at the same time 2 new mechanical modeling, design and thoughtful operation, 3 test methods A, B dual-mode design 4 unique lighting observation lamp, convenient and quick test 5 test data micro-computer processing 6 experimental process of intelligence, greatly improving work efficiency 7 sample pneumatic tighten, release, reducing the experimental error and test time 8 test process without artificial drawing mark, the data parameter system liquid crystal display 9 experimental data system automatically identify, calculate, without human intervention 10. Test automatically ended, the results of species units showed that the micro-output Specifications: Measurement methods: A method, B method (optional) Test range: A method: 50 ~ 2000g B method: 300 ~ 2000g Test accuracy: 0.1g (0.1J) Sample folder: Pneumatic Air pressure: 0.6MPa (gas source users-owned) Air interface: Ф8mm polyurethane tube Sample size:> 150mm × 150mm Power: AC 220V 50Hz Net weight: 70kg
Introduction: Plastic films or sheets for thickness less than 1 mm Impact mass and energy at breakage of 50% plastic film or sheet specimens are measured under free-falling dart impact at a given height.
