Paper Board Four Point Bending Stiffness Tester 110/220V AC 250W
Brand Name:Haida
Certification:ISO
Model Number:HD-A544
Minimum Order Quantity:1 set
Delivery Time:20 days after order confirmed
Payment Terms:L/C,D/A,D/P,T/T,Western Union,MoneyGram,In cash, escrow
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Location:
Dongguan Guangdong China
Address:
Room 105, Building F4, District F, Tianan Digital City, Nancheng District, Dongguan City, Guangdong Province,China
Supplier`s last login times:
within 37 hours
Product Details
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Product Details
Paper Board Four Point Bending Stiffness Tester ISTA Packaging Test
Equipment
Product Files:
Four-point bending means that the sample is placed on two force
points at a certain distance (the lower part of the four-point
bending jig). There are two points above the stress point (the
upper part of the four-point bending jig). The pressure is applied
to the sample. There are four points above and below the force
point and force point respectively. This process is called
four-point bending test.
Main parameters
| Maximum sample width: | 100 mm |
| Set of précised control weight provided: | 20g x 4 ea 50g x 4 ea 100g x 4 ea 300g x 2 ea |
| Voltage: | 110/220V AC, 250W |
| Compressed air: | 6 kg/cm2 |
Test standard: ISO 5628
Product features
- This tester is to measure the resistance of the test piece offer to bending, in the region of elastic deformation.
- The tester is suitable for corrugated paper board (Flute A,B,C,D & E)
- A precise sensor measure the linear deflection caused by bending display on the screen and send to the micro-processor for calculation through the communication port.
- Automatic zero set point of the transducer compensate various thickness of the paper board.
- Length of paper board is adjustable from 50 to 300 mm. Make use of a stepping motor ,left/right turn ball screw, the change of paper board length is much easier , the required length can be set and automatically done by the machine.
Product advantages:
- Since we are using pneumatic clamping plate to fix the test board, small warp, twist or curl of the board is no longer a problem in the test. This is also the reason to choose 4-point bending method to test the paper stiffness instead of other methods such as 2 point and 3 point bending.
- Length of the test board is one of the critical factor to affect the test result, HD-A546 give you an automatic solution. Operator use one button to widen or shorten the opening gap between the clamping plate, when your designated width approach, data can automatically write into the computer for calculation, accuracy up to 0.1mm
- Use non contact device to measure the deflection of the paper board, this can eliminate any un-expected loading onto the paper board such as spring load or weight of the measuring probe. The new feature of HD-A546 increases the credibility of the test result.
- No matter the thickness of the samples, HD-A546 equipped with an intelligent detector to get the zero reference point. Test becomes more convenience.
- The test report prints out use conventional office printer. Thermal paper no longer use. Text and graphic printed on the thermal paper can not last long, it will fade out when time pass. Therefore use common typing paper let the file keep much longer.
- Shear force (one of a uncertainty) in this test method has been overcome by applying special mechanism on the clamping plate.
Paper Board Four Point Bending Stiffness Tester 110/220V AC 250W
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