The role of electronic paper breakage resistance products:

The NPD-J paper breakage tester is designed and manufactured according to the light industry standard of China, QB/T1057-98 "paper and cardboard bursting resistance meter".

Note:

Paper Burst Tester Product Model: NPD-J (Mechanical)

Product use: NPD-J paper breakage tester is designed and manufactured according to the People's Republic of China light industry standard QB/T1057-98 "paper and cardboard bursting resistance instrument".

Product Features: The instrument is suitable for measuring the bursting resistance of single or multi-layer paper and other sheet materials with a pressure below 1000kpa.

Technical parameters Measuring range: 0~1000kpa

2. The diameter of the inner hole of the upper chuck: 30.5±0.05mm

3. Lower chuck inner hole diameter: 33.1 ± 0.05mm

4. Pressurization speed: 95±mL/min

5. Film thickness: 0.8~0.9mm

6. Up/down chuck coaxiality: ≤0.25mm

Standard configuration: host according to standard: QB/T1057-98

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