| Customization: | Available |
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| After-sales Service: | Online |
| Warranty: | 1 Year |
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ASTM D1709 Falling Dart Impact Tester Falling Digital Drop Ball Impact Testing Machine Plastic Film Falling Dart Impact Test Equipment
Standards
GB/T 9639.1-2008,ISO 7765-1-1988, ASTM D1709,JIS K7124-1
Introduction
It is designed for determination of the impact resistance of packaging materials such as plastic films, laminates and paper by a free falling dart from a certain height. This instrument is designed according to ASTM D1709 with method A & B.
ASTM D1709 Falling Dart Impact Tester Falling Digital Drop Ball Impact Testing Machine Plastic Film Falling Dart Impact Test Equipment
Principle
Before starting the test, choose test method, and estimate an initial mass and Δm. Start the test. If the first specimen fails, decrease the mass of the falling dart by Δm. If the first specimen is not a failure, increase the mass of the falling dart by Δm. Continue the test according to this rule. In brief, increase or decrease by Δm according to whether the former specimen is a failure or not. After 20 specimens, calculate the total number of failed specimens N. If N equals to 10, the test is over. If N is less than 10, add specimens and continue to test until N equals to 10. If N is greater than 10, add specimen and continue the test until the number of non-failure specimens reaches 10. Then the tester calculates the test results automatically according to specific formulas.
ASTM D1709 Falling Dart Impact Tester Falling Digital Drop Ball Impact Testing Machine Plastic Film Falling Dart Impact Test Equipment
Technical Features
| Basic Applications |
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| Extended Applications | Test the resistance of the specimen against the falling ball. Mount the specimen on specific clamp for falling ball impact test and select falling ball of certain weight for the impact test. Check the status of the specimen and determine the impact resistance of the specimen |
| Impact test of shoulder lining. Mount the shoulder lining specimen to the specified clamp and select falling dart of certain weight for impact test. Check the status of the specimen and determine the impact resistance of the shoulder lining specimen. |
| Test Method | Method A or Method B or AB Methods is optional |
| Test Range | Method A: 50~2000 g Method B: 300~2000 g |
| Accuracy | 0.1 g (0.1J) |
| Impact height | A methods:660mm B methods 1500mm |
| Dart head diameter | A methods:38mm B methods:50mm |
| Specimen Clamp | Pneumatic Clamp |
| Pressure of Gas Supply | 0.6 MPa (outside of supply scope) |
| Port of Gas Supply | Φ8 mm PU Tubing |
| Specimen Size | > 150 mm x 150 mm |
| Power Supply | AC 220V 50Hz |
| Net Weight | 70 kg |
| Out Size | A methods:L500*W450*H1320mm |
| B methods:L500*W450*2160mm |
| Standard | Method A Accessories, Micro Printer |
| Optional Parts | Method B Accessories, Professional Software and Communication Cable |
| Note | 1. The gas supply port of this instrument is Φ6 mm PU Tubing; 2. Customers will need to prepare for gas supply. |
ASTM D1709 Falling Dart Impact Tester Falling Digital Drop Ball Impact Testing Machine Plastic Film Falling Dart Impact Test Equipment
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