The bursting resistance meter uses digital display pressure. When the sample breaks, it automatically retains the maximum burst strength value. The indication mode is digital, and the capacity is 0~100kgf/cm^2. Can be widely used in packaging materials, including general paper, corrugated paper, toilet paper, packaging paper, etc., used in leather, cloth, packaging film, etc., can effectively monitor product quality.

When the breakage meter has some failures, it may lead to various errors. What should be done to adjust? Kunshan Haida will teach you some simple adjustment methods.

First, the test value is not accurate or too small

The main reason is that the air in the cylinder has not been removed and the pressure of the oil has risen. The solution is as follows:

1. Loosen the oil cup bolts.

2. Tap the rubber membrane a few times and if there is air, bubbles will come out of the oil cup.

3. Hold down the rubber membrane for about ten seconds. After the air is exhausted, tighten the bolts.

4, if you can not achieve the ideal state of the above three points, you can click the reset button, wait 5 to 10 seconds waiting for the machine to automatically back pressure, and then open the oil cup bolt, until the rubber membrane automatically bulge, repeatedly click the test button, that is, Can exclude air.

Second, playing a slightly thicker cardboard cracking is less

The KD series burst strength tester has a large proportion of break points set inside the system at the time of delivery, which is suitable for most manufacturers. If the tested cardboard is thick, the following methods can be used to adjust:

The solution is as follows:

1, turn off the machine power switch.

2, start the machine power switch, while holding down the set button, enter the system settings interface.

3. The time setting page displayed on the first page, the setting key is a shift function, the print key is an increase value, the peak key is a confirm function, and the next screen is entered.

4, the second interface is the time setting page, point the peak key type the third page, that is, the breakpoint ratio setting page

5, the general paper object after 20KG, the breakpoint ratio is adjusted to 80 to meet the cracking requirements, the smaller the breakpoint, the greater the breakage value of the sensor capture, the greater the breakpoint rate, the smaller the sensor capture, So when we ask for a thick cardboard, we can adjust the breakpoint to about 60, but we remind you here.