Application:
This corrugated cardboard puncture strength tester is a special testing instrument for the puncture resistance (ie puncture strength) of corrugated cardboard. This instrument has the characteristics of rapid compression, automatic reset of the operating handle, reliable safety protection, LCD display, thermal printer, etc. It has a wide range of applications. It is used in cardboard, cardboard, carton production, scientific research and commodity inspection and other enterprises and departments. It is indispensable and commonly used. instrument.
Standard:
ISO3036 (Paperboard - Determination of Puncture Strength)
GB2679·7 "Method for Determination of Puncture Strength of Paperboard".
Main technical parameters
Power supply
AC220V±10% 50HZ
Measurement range
A
(1~6)J indicating error ±0.05J
B
(1~12)J indicating error ±0.10J
C
(1~24)J indicating error ±0.20J
D
(1~48)J indicating error ±0.50J
These indicating errors are ensured just in the measurement range of 20%~80%
Frictional resistance
<0.25J
Pyramid dimension
three sides 60*60*60mm height 25±0.7mm
Arris edge fillet radius 1.5±0.1mm
Working environment
Temperature 5~35℃, relative humidity not exceeding 85%.
Dimension
800×500×750 mm
Net weight
110kg
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