Bursting Tester For Corrugated: an important guarantee for packaging and transportation
In the process of logistics transportation, cardboard boxes, as one of the main packaging materials, play a crucial role in product protection due to their compressive and rupture resistance. In order to ensure the quality and reliability of cardboard boxes, the cardboard box resistance tester has emerged as an indispensable testing equipment in the packaging industry.
Bursting Tester For Corrugated is a specialized instrument used to test the burst resistance of cardboard boxes. It conducts rigorous testing on cardboard boxes by simulating various pressures and impacts during actual transportation to evaluate their compressive and rupture resistance. The application of this testing instrument helps to improve packaging quality and ensure the integrity of products during transportation.
Bursting Tester For Corrugated is manufactured based on the internationally recognized Mullen principle and is a basic instrument for testing the bursting strength of cardboard; Simple operation, reliable performance, and advanced technology; It is an indispensable ideal equipment for scientific research institutions, paper manufacturers, packaging industry, and quality inspection departments.
product mix
1) Pressure regulating valve: regulates the pressure on the pressure gauge.
2) Pressure gauge: indicates the clamping force value of the upper and lower pressure rings.
3) Protective cover: Prevent the body and other objects from entering the testing area.
4) Upper and lower pressure plates: clamp the sample.
5) Electric control box: Circuit control part, including display screen, printer, control board, etc.
6) Refueling valve: When there is less oil in the cylinder, open this valve to allow the oil in the oil cup to be injected into the cylinder.
7) Oil cup: used for oil storage, the oil volume should be about half of the oil cup, and it should not be too full to prevent overflow during operation.
8) Air outlet: Balance pressure inside and outside the oil cup.
9) Plug screw: When calibrating the pressure gauge externally, unscrew this screw (M12 × Connect the oil pipe and calibrate the pressure gauge.
Parameter Setting Description
1) Decline rate
It depends on the user's observation of the degree of fracture of the sample. The smaller the set ratio, the greater the degree of fracture of the sample, which does not affect the accuracy of the value. However, the service life of the adhesive film may be compromised, and a general setting value of 85% is recommended.
Click on the cell to pop up a number box for input.
2) Quantitative
The quantitative unit for the sample cardboard is grams per square meter, which needs to be filled in by the user for calculating the burst index of the sample.
Click on the cell to pop up a number box for input.
3) Height limit of adhesive film
The maximum height limit for the bulging of the adhesive film during testing is to prevent the adhesive film from being squeezed during testing due to missing samples or excessively soft sample strength. Usually set within the range of (10-15) mm.
