1、 Application
The paper tensile strength tester is used to test the tensile strength, elongation, fracture length, tensile energy absorption, tensile index, and tensile energy absorption index of paper. A single experiment can calculate the results of tensile strength, tensile strength, tensile index, fracture length, energy absorption, etc., and can be printed. It is mainly suitable for quality inspection institutions, colleges and universities, research institutes, as well as medium and large packaging and paper enterprises.
This machine is also known as toilet paper tensile strength tester, paper tensile strength tester, paper tensile strength tester, toilet paper tensile strength tester, toilet paper tensile strength tester, wet towel tensile strength tester, wet towel tensile strength tester, etc,
2、 Meet the standard:
ISO 1924.2 Determination of tensile strength of paper and paperboard - Part 2: Constant speed tensile method;
QB/T1053 Paper and paperboard tensile testing machine
GB/T12914-2008 "Determination of tensile strength of paper and paperboard"
GB/T453-2002 Paper and Board-Determination of Tensile Strength
QB/T1670-92
3、 Product performance characteristics
1. Precision ball screw drive, automatic and intelligent throughout the testing process;
2. The instrument adopts a microcomputer CUP chip, which measures accurately and quickly;
3. Adopting high-precision motor control technology for precise positioning;
4. Automatic measurement, statistics, and printing of test results;
5. Touch screen, Chinese display operation interface, convenient to use.
4、 Technical parameters:
1. Model: Single arm vertical (touch screen display)
2. Maximum test force: 100N 200N 500N 1000N 2000N 5000N optional (standard configuration of 500N)
3. Operation mode: Full Chinese menu operation
4. Measurement range: 0.5% -100% of maximum test force
5. Accuracy level: Level 1
6. Experimental force accuracy: better than ± 1% of the indicated value
7. Experimental power: minimum resolution 0 001N
8. Displacement measurement: resolution of 0.01mm
9. Deformation accuracy: better than ± 1%
10. Display content: test force, displacement, operating status, operating speed, etc
11. Stepless speed regulation: using digital DC motors and control systems
12. Experimental space adjustment mechanism: digital motor, synchronous belt drive
13. Speed regulation range: 1mm/min~~500 mm/min
14. Experimental travel: 500mm (1000mm can be customized according to customer needs)
15. Stretching space: 500mm (1000mm can be customized according to customer needs)
16. Host size: 540 * 280 * 1450mm
17. Appearance: In accordance with the national GB/T2611 standard
18. Power supply: 220V 50Hz
19. Weight: approximately 80Kg
20. Working environment: Room temperature~45 ℃, humidity 20%~80%
5、 Main functions and features:
1. Speed control system: Adopting servo motor and reducer, with stable and reliable performance, equipped with protective devices such as overcurrent, overvoltage, and overload. The speed regulation range can reach 1-1000 mm/min.
2. Transmission mechanism: The transmission part adopts a circular arc synchronous toothed belt and a precision screw pair transmission, which ensures smooth transmission, low noise, and high transmission efficiency.
3. Attachment connection: The universal joint adopts a cross pin structure and has a swing angle limiting function. On the one hand, it is easy to clamp the sample, ensuring the concentricity of the test, and on the other hand, it effectively eliminates the influence of irregular samples on the sensor.
4. Operating system: Real time display on the monitor, all in Chinese operation, overcoming the problem of old style digital tube displays prone to malfunctions, and it is aesthetically pleasing, convenient, and fast.
5. Automatic display: Throughout the entire test process, the LCD displays real-time test force, displacement, peak value, operating status, operating speed, etc.
7. Automatic control: After inputting the experimental parameters, the experimental process can be automatically completed.
8. Sample judgment: After the sample fractures, the moving crossbeam automatically stops moving.
6、 Basic system configuration:
1. 1 testing machine host (single arm)
2. 1 motor
3. 1 set of deceleration system
4. 1 load sensor
5. 1 set of precision screw pairs
6. 1 operation display
8. 1 set of stretching fixtures
9. 1 set of power connection cables
10. Technical information: including: user manual and certificate of conformity.
7、 Quality assurance:
Warranty Period: The warranty period is one year. During the warranty period, any malfunctions caused by product quality issues will be covered by free warranty and replacement of faulty parts for free;
Outside the warranty period: providing long-term technical support: If the instrument malfunctions outside the warranty period, the seller is exempt from maintenance fees and only charges basic material fees. Any damage to the instrument during transportation shall be borne by the seller
8、 Software and printing results
