HUITAO HT-107 architectural coatings scruf Tester, wet adhesion scruf Tester

Introduction

The scrub resistance Tester is designed in a variety of designs for a wide range of abrasion and wet scrub tests. Usually should It is used in scrub resistance tests on interior wall paints, floor tiles, shower rooms and furniture surfaces. smear Mounted or unpainted surfaces need to be tested with brushes, sponges, scouring pads, sandpaper, or other methods Ability to resist scrubbing. It can be done by adding a friction agent or detergent using a wet scrub Friction resistance test.

Test principle

1. Driven by the motor, the friction head is driven to reciprocate. At the same time, according to the different Standard test requirements, adjust the motion rate and movement stroke of the instrument;

2. Different standards require different friction heads, including polyurethane sponges, pig mao brushes, etc. By replacing the friction head, the requirements of different standards can be realized, and at the same time, it can be added with different forces.

Test Standards

This horizontal combustion Tester meets but is not limited to the following standards:

Paints, varnishes: ISO 11998;

Interior wall paints: ASTM D3450, ASTM D4213, ASTM D4828; ASTM D2486

Floor waxes: ASTM D1792, ASTM D3206, ASTM D3207.

Instrument composition and use

The instrument is mainly composed of two parts: the host chassis and the scrubbing brush, each part is composed of:

The instrument (with horizontal feet) is equipped with a covering plate with a steel groove on which it is placedA sample holding device is placed. Two brushes, sponges or scrubbing pads are fixed in the stand and suspendedon the arm. Linear forward and backward movement through an electric motor and through an eccentric wheel with a cable mountTransmission obtained. An 8-digit pre-set counter is installed to record the number of cycles (forward and backward).The power of the scrubbing is precisely provided by an adjustable peristaltic pump. The control interface can be adjustedLine parameters: number of scrubbing cycles, frequency of scrubbing brush movements, etc.

Host X1, fastener X2, Glass liner X1, tray X1, copper strip X1 Brush X1, power cord 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.