Footwear testing equipment provider from China? Universal Testing Machine For Tensile Test Principle: Fiber tensile strength test machine is driven by the AC servo motor, through the synchronous belt and synchronous wheel drives the ball screw rotate, to make the beam up and down, after stretching or compressing the sample by the analysis of force sensor data from a computer system. The design of Universal Material Testing Machine is compliance with ISO, JIS, ASTM, DIN, GB, etc. Read more details on ross flex tester.

Gauge length and tension speed presettable; Able to set pre-tensile force; Many kinds of clamp are selectable according to requirements test standards, including pneumatic clamps. Textile fabric, such as bedsheets, clothes, etc., a lot of them will lose color after washing, some products fade seriously, even after washing many times, there will still be discolored. Test Preparation before Color Fastness to Washing. What test standards are there? Color fastness to washing is one of the common test items for textile dyeing fastness, which is mainly used to test the fastness of fabric clothing and home textile products after one or more times to simulate the dyeing after household washing and commercial washing. There are three common standard: AATCC 61, ISO 105 C06, GB/T 3921.

Correct use of computerized universal testing machine: When the electronic stepless speed regulation adjusts the lifting speed, it cannot be operated too fast. Before using the 50KN power machine, pay attention to check the tightening of the clamp tightening screws. When lifting the lower clamp, the movement should be stable, avoid collision, and often check the tightness of the clamp screw. When replacing the test fixture, pay attention to cooperate to prevent bruises.

IULTCS & Veslic Leather Abrasion Tester applies to the test of dyeing leather material abrasion and decoloration degree after friction. Leather rubbing fastness tester is the testing machine which is accordance with the method for determining the color fastness to cycles of to-and-fro rubbing of the surface of leather. Iultcs rubbing fastness tester, designed to carry out a rub fastness test on the surface of leather to determine the amount of ‘marring’ of the leather surface or the finish and to assess the amount of color transfer from the sample to the rubbing pad under dry or wet conditions.This machine is suitable for all types of stain-resistant fur dry and wet rubbing fastness, and various types of fur products and fur leather goods and dual-use lint-free test.

This bursting strength tester use pneumatic method, meet multinational standards and equipped with several changeable test clamp. The simple interface touching screen controller is easy and simple to handle. The specimen was clamped firmly by the pneumatic force which can also save effort. The test cover was made up of high-transparent glass with LED light inside which can observe the specimen easily. The Bursting Strength Testing Machine can induct the burst automatically which is much more sensitive and reliable. The bursting distension can go up to 75mm.

Universal testing machine (also known as tensile testing machine) that performs tensile, compression, flexure, peel, tear, shear, friction, and other types of mechanical testing in accordance with ASTM, ISO, and other industry standards. GESTER Abrasion Tester Professional manufacturer, providing a full range of solutions, Martindale Abrasion Tester in line with ASTM, ISO and other standard requirements, factory direct sales. Find more information at https://www.gesterinstruments.com/.

ASTM D4060 Taber Abrasion Tester Uses and Factors to Be Considered: Taber Abrasion is used for measuring the wear resistance of organic coatings applied flat, rigid test samples. ASTM D1044 is used for transparent plastic materials to evaluate their capacity to maintain their optical properties, upon typical, wear to be expected while in service. Abrasion resistance to Taber Abrasion is usually measured as a weight or a coating thickness loss after a given number of cycles. Each arm, by default, is loaded to apply a 250 g. pressure on each wheel. Depending on the product/specification used, this weight can be increased to 500g or 1000g. The abrading wheels are available in different grit for a more or less abrasive action.

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