TABER abrasion testing machine test method

TABER abrasion testing machine is suitable for testing the wear resistance of the finished shoe sole and the formed bottom (sheet). The principle is to press the rotating grinding wheel vertically on the sample, carry out abrasion test on the sample at a certain load, a certain speed and a certain time, and measure the length of the test wear mark. TABER abrasion testing machines can be used to evaluate the wear resistance of products, as well as scratch resistance...

Structural principle of wear testing machine

This machine conforms to DIN-53516,ISO/DIS-4649,GB-9867 This machine is suitable for elastic material, goma na, tire, conveyor belt, conveyor belt, sole, soft synthetic leather, leather and other materials wear test, with high efficiency, good reproducibility and easy operation characteristics. Structural principle of wear testing machine Roller diameter φ150mm Roller length 460mm Roller speed 40rpm Wear stroke 40mm (20mm) Wear speed 0.32m/sec Structural principle of wear testing machine Structural principle of wear testing machine: microcomputer control, LCD dynamic display, mechatronics principle, set friction test. Before the test, the number of...

DIN abrasion testing machine can easily identify the quality of rubber products

DIN wear testing machine is used to determine the wear resistance of rubber tires, rubber shoes, tape, atbp., in order to identify the quality of rubber products. The quality index of rubber products is the main basis for evaluating the quality and performance of rubber products. The wear testing machine fixes the test piece in the test piece seat of the testing machine, and increases a certain pressure on the test sole through the test piece seat to carry out...

Ang 8 characteristics of the color fastness meter

Mga Tampok: 1. 1000 hours of continuous operation *; 2. Free combination of conditional parameters, 24 light intensity adjustment, to meet different standards; 3. Large flat touch (pelikula) panel, high-definition digital display, madaling mapatakbo; 4. Timely control of sample frame revolution/rotation, and set the point function to fully ensure fast operation; Ang 8 characteristics of the color fastness meter 5. Built-in self-circulation system and air filtration system, greatly reducing environmental quality requirements; 6. Deceleration motor, plastik na plastik, steel gear, streamline split rotation, to ensure reliable and stable...

Ano ang mga kondisyon ng paggamit ng wear testing machine?

Kasama sa wear resistance tester ang metal, pintura, ibabaw ng plato, patong na materyal, Tela, katad na katad, goma at iba pang mga wear paglaban. Application range: luggage, carpet, karton, clothing, salamin, plastic coating, ceramic tile, metal coating, pintura, magbarnis, decorative sheet, high pressure sheet, plastik na plastik, Tela, elastic floor mat, traffic paint, anodized layer, blankets, electronic components, decorative board, wax, labels, leather cases, dental materials, automotive interior decoration, resin, furniture, atbp. Ano ang mga kondisyon ng paggamit ng wear testing machine? Conditions of use: 1, there is no strong...

Two methods of digital multimeter use are introduced

Digital multimeter is a commonly used tool for measuring current, voltage and resistance. We will often use it in maintenance, but for beginners, the use of digital multimeter is not very understanding, the following introduces the two use methods of digital multimeter The use of digital multimeter method 1: Determine whether the line or device is charged The AC voltage file of the digital multimeter is very sensitive, even if there is a small induction voltage around it can be displayed,...

Share the function of digital multimeter

Digital multimeter, a multi-purpose electronic measuring instrument, generally contains ammeter, voltmeter, ohmmeter and other functions, sometimes also known as multimeter, multi-meter, multi-meter, or three-purpose meter.Functions and features: 40,000/4,000 count resolution is available Multifunctional digital dual display, 20-segment bar analog display 0.06% basic DC voltage accuracy 40mV to 1,000V DC voltage range, resolution up to 1μV Share the function of digital multimeter 40mV to 750V DC voltage range, resolution up to 1μV 400μA to 10A DC current, AC current range, resolution up to 10nA Ac voltage, AC current...

Characteristics and structure of UV weathering test chamber

The UV weathering test chamber can simulate the harm caused by sunlight, rain and dew. The BR-UV weathering chamber uses fluorescent ultraviolet lamps to simulate the effect of sunlight exposure, and condensates moisture to simulate dew. The material under test is tested in a cycle of alternating light and moisture at a certain temperature. In a matter of days or weeks, BR-UV can reproduce hazards that occur outdoors for months or years. Hazard types include: fading, pagkawalan ng kulay, loss of...