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Paper Press (pneumatic)

A paper sample press is an auxiliary equipment used in the laboratory papermaking process to press water, flatten samples, and improve paper tightness. This equipment is suitable for use in papermaking enterprises, papermaking chemical enterprises, papermaking research institutions, universities, and other departments. The pressing of this machine fully meets the standards of QB/T3703-1999 (pulp laboratory paper preparation+conventional paper forming machine method).

Standard: QB/T3703-1999

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Parameter(Pneumatic one stage press)

Sample size	320mm × 320mm × 200mm
Working pressure	0~0.9MPa adjustable
Extreme working pressure	generally 0.5Mpa~0.9MPa (determined by the working pressure of the compressor)
Cylinder diameter	80mm
Nominal force	50.265Kg~452.386Kg
Average force on paper sample	Grade A: 0.049kg/cm2~0.441kg/cm2, Grade B: 0.114kg/cm2~1.026kg/cm2
Pressing method	one-time pressing
Air source configuration	built-in air source
Power supply	220V, 50Hz
Sample size	B360 * 360 * 100mm, C 360 * 360 * 200mm
Working pressure	0~0.9MPa adjustable
Extreme working pressure	generally 0.5Mpa~0.9MPa (determined by the working pressure of the compressor)
Cylinder diameter	100 * 2mm
Nominal force	314.159Kg~2827.431Kg
Average force on paper sample	GradeA:0.242kg/cm2~2.1816kg/cm2,Grade B:0.712kg/cm2~6.411kg/cm2
Pressing method	secondary pressing, divided into one-stage pressing and two-stage pressing
Air source configuration	external air source
Power supply	220V, 50Hz