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product details
  • Product Name: ring crush strength tester for bobbin paper

  • Product model: hsd-1a
  • Product manufacturer: Chenchi instrument
  • Product documentation:
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Brief introduction:
The ring crush strength tester of bobbin paper is used to test the ring crush strength of paper, the edge pressure strength of paperboard, the adhesion strength of corrugated board, the flat compression strength of corrugated board, etc. Ring crush strength tester for bobbin paper
Details:

Ring crush strength tester for bobbin paper

Model: hsd-1a


Purpose: microcomputer compression strength tester is used to test the paper ring crush strength, paperboard edge pressure strength, corrugated board adhesion strength, corrugated board flat compression strength and so on. The paper mill is usually used to measure the ring crush strength (RCT) of paper with thickness of 0.15-1.00 mm. The edgewise compressive strength (ECT), flat compressive strength (FCT), adhesive strength (PAT) and flat compressive strength (CMT) of paper core with diameter less than 60mm are usually tested by paperboard, carton factory and carton using enterprise. The instrument is an ideal auxiliary test tool for paper-making enterprises, cardboard production enterprises, carton production enterprises, carton using enterprises and quality supervision and inspection departments.  


The characteristics of the instrument are as follows

1. The transmission part of the instrument adopts the combined structure of worm gear reducer and synchronous motor.

2. The instrument adopts a single chip microcomputer control system. The single chip microcomputer changes the driving direction of the screw nut by changing the running direction of the motor to achieve the up and down movement of the lower pressing plate.

3. The travel limit protection control switch protects the pressure sensor.

4. The system measures force peak value by high-precision pressure sensor and keeps and stores it. It can count * large value, * small value, average value, standard deviation and coefficient of variation of the same group of samples, and can be displayed on LCD.

5. The instrument also has the function of printing: the statistical data of the tested sample can be printed according to the requirements of the experimental report.  


Technical parameters of ring crush strength tester for bobbin paper

(1) Test range: 5-3000n

(2) Indication accuracy: ± 1%

(3) Resolution: 0.01N

(4) Platen parallelism: ≤ 0.05mm

(5) Human machine interface: 320 * 240 dot matrix LCD display

(6) Printout: modular integrated thermal printer

(7) Distance between upper and lower platens: 70mm (special size can be customized)

(8) Compression speed: 12.5 ± 2.5mm/min

(9) Dimension of pressing plate: φ one hundred and twenty

Standard configuration: mainframe + micro printer + power cord

Standard: gb2679 8、GB6546、GB6548、GB2679. 6;

Options: annular pressure center plate + ring pressure sampling knife + paperboard adhesive strength stripper + edge pressure test guide block + edge pressure sampler

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