This machine is designed for testing the impact resistance of film materials. It adopts the free fall dart step method and conforms to the A method of GB/T 96639.1-2008 and the requirements of ISO7765-1:1988 standard.
Application
This machine can be used in plastic film, with a thickness under 1mm and a weight of 0.05~1kg.
Working Theory
Under the given conditions, the falling mass of the sample with 50% damage quantity is determined by method A or method B.
Specification
Test Method | A or B |
Test Range | Method A: 50~2000g Method B: 300~2000g |
Single Piece Test Range | 20g、25g、40g、60g、80g |
Weight | 5g，15g（A），15g（B），30g，45g，80g，90g; 8pcs of each |
Drop-head Size | A: D.38MM B: D.50MM |
Test Height | 0.3-1.5M manually adjusted |
Test Condition | 23℃ 50%RH (standard) |
Accuracy | 0.1g |
Sample Clamping Way | pneumatically clamping |
Clamping Fixture Size | Inner D. 125MM; Out D.150MM |
Power | 0.5KW |
Air Source | Pressed air, 0.6~0.8MPa |
Machine Size | 450*500*1500mm 50kg |
