ZHONGNUO ZN-BL microcomputer peel strength Tester

Applications

Microcomputer interlayer peel strength Tester ZN-BL is suitable for cardboard paper, whiteboard paper, white cardboard, gray board paper and other cardboard and paper layers between the peel strength test, that is, the paper surface fiber bonding strength test, test cardboard specimen, the energy absorbed after a certain angle and weight impact, and show the strength of cardboard peel between layers. The performance parameters and technical indicators of ZN-BL interlayer peel strength Tester conform to the standard provisions of UM403 measurement method of interlayer bonding strength proposed by Scott of the United States, and the test results are automatically completed and printed by using microcomputer control system, and the instrument is widely used in paper manufacturers, packaging enterprises, national quality inspection agencies and other units.

Technical characteristics

★ The whole machine has strong rigidity and stable structure, which avoids energy loss caused by vibration during the test

★ The viscose sample is hydraulic, and the pressure can be adjusted automatically

★ The internal bond strength Tester adopts a fully automatic electronic testing instrument, which is easy to use and has a wider test range

★ Large LCD microcomputer control system, PVC operation panel

★ Reliable specimen clamping and positioning to reduce specimen errors due to sampling

★ Micro printer printout, convenient for fast data output

★ Compact structure, beautiful appearance, easy to use

Test principle

The combination of double-sided tape-specimen-double-sided tape forms a sandwich structure that is pressed against a metal anvil and an aluminum block

The pendulum of the microcomputer interlayer peel strength Tester hits the inner surface of the upper part of the aluminum block, so that the aluminum block is turned over and broken in the Z direction

For bad specimens, the energy absorbed during the destruction of the specimen is calculated by determining the highest position of the wobble.

Standards

TAPPI-UM403, GB/T 26203-2010 "Determination of Bonding Strength in Paper and Cardboard" (Scott type)

configuration

Main unit, micro printer, adhesive tape

[Note] Because the manufacturer's packaging may be updated or upgraded, the detailed packaging list shall be subject to the latest standard configuration of the manufacturer.