| Price | Negotaible |
| MOQ | 1 |
| Delivery Time | 5-8 work days |
| Brand | Lonroy |
| Place of Origin | China |
| Certification | ISO ASTM CE |
| Model Number | LR-A059 |
| Packaging Details | wooden package |
| Payment Terms | L/C,D/A,D/P,T/T,Western Union |
| Supply Ability | 200 |
| Gross weight of the instrument | 30 kilograms | Place of Origin | China |
| Packaging Details | wooden package | Dimensions | 340 mm (length) × 260 mm (width) × 450 mm (height) |
| Model Number | LR-A059 | Supply Ability | 200 |
| Certification | ISO ASTM CE | Brand Name | Lonroy |
| Payment Terms | L/C,D/A,D/P,T/T,Western Union | Price | Negotaible |
| Delivery Time | 5-8 work days | Minimum Order Quantity | 1 |
| Working power supply | AC 220V ± 10% 50Hz | Display | 5-inch high-end touch screen |
Paper Folding Endurance Resistance Testing Equipment Paper Tearing Resistance Tester
Instroduction
This instrument is designed in accordance with the national standard GB/T2679.5 "Test Method for Folding Resistance of Paper and Paperboard".
This instrument is suitable for measuring the folding fatigue strength of paper, cardboard and other sheet-like materials with a thickness of less than 1mm. The instrument adopts photoelectric control technology, enabling the folding clamping heads to automatically return to their original position after each experiment, facilitating the next operation. The instrument has powerful data processing capabilities: it can not only convert the double-folding times and corresponding logarithmic values of a single sample, but also statistically analyze the experimental data of multiple samples in the same group.
Features
The instrument employs photoelectric control technology, enabling the folding jaws to automatically return to their original position after each experiment.
It will facilitate the next operation. The instrument has powerful data processing capabilities:
Not only can the double-fold count of a single sample and the corresponding logarithmic value be converted,
And it can also statistically analyze the experimental data of multiple samples in the same group, and can calculate the statistics for the samples in the same group.
The maximum value, the minimum value and the average value are all stored in the microcomputer.
It can also display the results through the digital tube. The instrument also has a printing function, and the mini printer can quickly print the test results.
Technical Specification
|
Thickness measurement range |
≤ 1 mm; Other thicknesses can be customized |
|
Counting range |
(1 - 99999 times); The range can be expanded as needed |
|
Folding angle |
Controlled by a servo stepper motor: 135° ± 2° |
|
Folding speed |
Controlled by the servo stepper motor driver: (175 ± 2) times per minute |
|
Width of the folding head |
19 ± 1 mm |
|
Fold radius |
0.38 ± 0.02 mm |
|
Spring tension |
4.91 to 14.72 N |
|
Distance between folding tabs |
Four options available: 0.25 mm, 0.50 mm, 0.75 mm, and 1.00 mm; Made of 304 stainless steel, fully formed |
|
Calibration weights |
One standard first-level weight of 500 g and one of 1 kg each |
|
Test results |
Number of folding endurance, folding resistance, folding duration |
|
Software function |
Calculate the maximum, minimum and average values of the test results; Retain 9999 historical data entries |
|
Printing function |
Miniature thermal printer |
|
Working power supply |
AC 220V ± 10% 50Hz |
|
Working environment |
Temperature range: 0 - 40℃; Relative humidity: not exceeding 85% |
|
Dimensions |
340 mm (length) × 260 mm (width) × 450 mm (height) |
|
Gross weight of the instrument |
30 kilograms |
|
Communication interface |
USB data download interface; Enables the download of statistical results or historical data values |
|
Display |
5-inch high-end touch screen |
