MODERNER HY-IV scratch test instrument for testing the scratch resistance of various wood-based panels

HY-Ⅳ

Scratch meter

Overview of HY-IV scratch Tester

MODERNERThe HY-IV scratch Tester is a scratch test instrument and equipment that tests the scratch resistance of the surface of various artificial panels and decorative artificial panels. The HY-IV scratch Tester adopts a large speed ratio and large output torque gear reduction box. This ensures that the turntable rotation speed is constant under different test loads, so that the test results have higher accuracy.The test load of the HY-IV scratch Tester is 0~10N, and the motor power is 6W.

This HY-IV scratch Tester is carefully designed and manufactured in MODERNERs in accordance with the relevant provisions of GB/T15102 "Impregnated Adhesive Film Paper Decorated Artificial Panels" and GB/T17657 "Test Methods for Physical and Chemical Properties of Artificial Panels and Decorated Artificial Panels" . MODERNERAll parts of the HY-IV scratch Tester are installed in a wooden box with a handle. It has the characteristics of compact structure, small appearance and easy portability.

Actual pictures of HY-IV scratch Tester

The main structure

The scratch Tester uses the lever principle. When the upper edge of the scale is in a horizontal position, moving the weight above the scale to different scale values ​​can make the force of the tip of the diamond scratcher on the surface of the tested plate consistent with the scale value. The scale rotating shaft is supported by ball bearings, which rotates flexibly and reduces the friction moment, so that the pressure exerted on the tip of the diamond scribe needle has good repeatability, which ensures good repeatability of the test results.

Provisions on scratch Testers in national standard GB/T 15102-94

6.3.10 Surface scratch resistance test method

6.3.10.1 Principle

The surface scratch resistance is to test the ability of the surface decoration layer of the product to withstand the diamond needle scratching the surface under a certain force.

6.3.10.2 Instruments

Scratch Tester. (picture omitted)

6.3.10.3 The test piece shall be prepared according to the provisions of 6.3.1. (The length and width of the test piece are specified to be 100mm)

6.3.10.4 Test procedures

6.3.10.4.1 Wipe the surface of the test piece clean, and fix the tested surface upward on the stage of the scratch Tester. Adjust the height of the beam so that when the tip of the diamond needle contacts the surface of the specimen, the upper edge of the beam is in a horizontal position.

6.3.10.4.2 Move the weight to the 1.5N position, start the rotation of the stage, and make the diamond needle mark one circle on the surface of the specimen.

6.3.10.4.3 Remove the test piece and observe the condition of the scored part of the test piece.

6.3.10.5 Result presentation

Observe from any angle at a distance of about 40cm from the surface of the test piece whether there is a full circle of continuous scratches on the scored part of the surface of each test piece.

6.3.10.6 Result Judgment

The three test pieces can be judged as qualified only if there are no continuous scratches in the entire circle.

Packing list：machine X1, manual X1, certificate X1, warranty card X1

[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.