The Veslic Giuliani device is a high-precision tool designed for measuring deformation and resistance of leather, synthetic leather, footwear and other materials. Thanks to its advanced technical features, the Veslic Giuliani device is able to provide accurate and reproducible results, allowing the mechanical properties of materials to be evaluated reliably and precisely.

The Veslic Giuliani device is easy to use and comes with a detailed instruction manual to ensure that users can use it correctly and efficiently. It has a robust stainless steel construction, which makes it resistant to wear and deformation, and a digital touch colour display for displaying measurement results clearly and easily readable.

Among the advantages of the Veslic Giuliani device are its high precision, fast measurement, versatility and reliability. It is ideal for research and development laboratories, footwear companies and industries working with materials of this type. Thanks to its ease of use and high performance, the Veslic device is a quality choice for those looking for a reliable and precise measurement tool.

The Veslic-type abrasion resistance test is one of the most requested tests to evaluate the color fastness of leather, plastic, fabrics and other materials, as the data obtained provide important information on the wear of surface treatments by 'rubbing' continuous.

In practice, the dyeing process is put to the test which must guarantee not only the uniformity of the color obtained but also the ability to maintain it over time without creating phenomena of color change or migration; there are many factors that can cause this discoloration effect including dry and wet friction, sweat, water droplets, exposure to light and weather, organic solvents, and more.

For this it is necessary to perform standardized tests in the laboratory with the RUB FASTNESS TESTER GIULIANI device to define the characteristics of color fastness.

To perform this test, direct reference is made to the international reference standards listed below but, in summary, the test consists in rubbing a white or black wool felt pad (dry or wet) to which a weight (500g - 1000g) is applied with a back and forth movement for a specified number of cycles.

During the test, the color of the felt changes according to the degree of migration of the color, or by other substances present on the surface of the sample. The evaluation of the degree of migration is verified by comparison through the ISO 105-A03 certified Gray Scale

Construction features:

- • Horizontal platform in STAINLESS STEEL 18/8 with for taking samples (n. 1 according to the I. U. F standards - n ° 4 according to the T.N.O and Pirmasens modifications)

• System for elongation of 5-10-15-20% of the specimen or specimens

• Guided self-aligning felt holder for 15 x 15 mm felt pads. with a load of 500 g.

• Additional weights of 500g per felt holder to obtain a total weight of 1,000g.

• Back and forth movement space: 35-40 mm or 50 mm selectable by the operator.

• Cycles min: 40 • supporting base in steel sheet duly painted antacid in epoxy resin

• Movement group with permanent greasing gearmotor

Management of all functions, safety devices and the selection of work cycles with the Latest Generation Color Easy Touch Panel. The microprocessor electronic system guarantees maximum operational safety with continuous checks on the operating flows.

n.2 Work stations

Giuliani Tecnologie Srl operates in the field of materials testing and represents a reference point for the supply of laboratory tools and machinery useful for wear resistance measurements and for product characterization.

Standards