1. Purpose:
This machine is suitable for testing the durability of toy box covers that can be repeatedly opened and closed.
2. Principle:
This instrument uses a fabric to drive the action of the toy box cover, simulating whether the hinge part of the toy box cover functions properly after a certain number of repeated opening and closing actions.
III. Standard Basis:
This instrument is manufactured in accordance with ASTM F963 and GB 6675-2003 National Technical Specification for Toy Safety.
4. Specification parameters:
*Sample quantity: one/time
*Test speed: approximately 15 seconds per cycle
*Swing rod rotation angle: 0 °~80 °
*Test frequency: 7000 times
*Counter: LED display, adjustable from 0 to 9999 times
*Maximum height of sample: 700mm
*Gas source: 6kgf/cm ^ 2 stable pressure source
*Volume (WxDxH): 115x35x126cm
*Weight (approximately): about 30kg
*Power supply: AC 220V 3A