Product Description
Technical Specifications
- Test Range Method A: 50~2000 g
- Method B: 300~2000 g
- Accuracy 0.1g (0.1J)
- Specimen Clamp Pneumatic Clamp
- Pressure of Gas Supply 0.6 MPa (outside of supply scope)
- Port of Gas Supply 8 mm
- PU Tubing Specimen
- Size: 150 mm x 150 mm
Precise and Adaptable TestingDesigned for maximum flexibility, the Dart Impact Test Machine features adjustable drop heights and interchangeable weights, enabling tailored testing for various plastic film types. The control system is both manual and digital, allowing users to choose their preferred mode for enhanced convenience and precision. Its capacious test bed can accommodate film specimens with at least 150 mm x 150 mm dimensions, optimizing accuracy across a wide measuring range.
Certified Accuracy and SafetyEquipped with certified calibration weights and a robust microprocessor system, this machine guarantees reliable and accurate impact measurements. Safety is prioritized with a protective shield and interlock, ensuring secure operations during high-impact tests. The powder-coated finish provides lasting durability, and digital display enables instant response and easy readability.
FAQs of Dart Impact Test Machine for Film:
Q: How is the dart impact test conducted using this machine?
A: The dart impact test involves mounting a single film specimen on the machine, selecting the appropriate drop height (300, 600, or 1000 mm), and releasing a dart with adjustable weight increments of 5 g until the specimen fails. The machine records the force required to break the film digitally and instantaneously.
Q: What safety features are provided on the Dart Impact Test Machine?
A: Safety features include a protective shield and an interlock system that prevents operation if the shield is not in place, thus ensuring operator safety during testing. The sturdy body and certified design further reduce risk during high-speed impact tests.
Q: When should the calibration of the Dart Impact Tester be performed?
A: Calibration should be checked regularly before commencing any test cycle, especially after changing dart weights or drop height settings. Certified weights provided with the machine enable quick and accurate calibration, ensuring consistent test results.
Q: Where is the Dart Impact Test Machine typically used?
A: This machine is commonly utilized in laboratories of manufacturers, exporters, and suppliers involved in plastic film and flexible packaging production, particularly in quality control and research departments throughout China.
Q: What is the process for adjusting the test parameters?
A: Users can select the desired drop height via manual or digital controls, choose the required dart weight from the interchangeable set, and place the specimen onto the clamp with a diameter of 127 mm. The microprocessor system then handles measurements and records the result through the digital display.
Q: How does this machine benefit film manufacturers?
A: It assists manufacturers in evaluating the impact resistance of their products, supporting improvements in quality and performance. Rapid and accurate testing helps minimize defects and optimize packaging strength, leading to increased customer satisfaction and cost efficiency.
Q: Can this tester handle various sizes and thicknesses of film specimens?
A: Yes, the machine accommodates film specimens with a minimum size of 150 mm x 150 mm and widths up to 400 mm. The adjustable test range (50 g to 2,000 g) and capacity allow reliable testing for diverse film types and thicknesses.