(1) roll-formed from high strength steel band with one end tapered tip for easy insertion into a drill hole, the other end has a welded ring for holding the bearing plate. (2) provideimmediate ground support in radial and axial direction. Be good for immediate ground support, but not suitable for very soft strata and permanent support. (3) fast and easy installation with hand held or mechanized bolting equipment. (4) no cement grout and resin cartridge needed. (5) available with both black and galvanized. It is based on the request of each client.
Introduction: Understanding and managing the coefficient of friction (COF) is vital in optimizing packaging processes across various industries. The COF-01 Coefficient of Friction Tester provides comprehensive solutions for precisely measuring COF, ensuring efficient performance and quality control throughout packaging operations. Background: The COF signifies the degree of friction between surfaces, influencing the ease of sliding between materials. In packaging, maintaining an optimal COF is crucial for smooth processing and minimizing issues during packaging creation, transportation, and storage. Various factors such as additives, treatments, and materials composition affect COF. Application: The COF-01 Coefficient of Friction Tester is versatile, catering to a wide range of materials including plastics, rubber, paper, and more. It adheres to industry standards such as ASTM D1894, ISO 8295, TAPPI T816, and GB 10006, ensuring accurate and reliable results. Formula: COF is calculated by dividing the force required for sliding by the perpendicular force between surfaces. The tester measures both static (�¼s) and kinetic (�¼d) COF, crucial for assessing stacking, cartoning, machinery processing, and other packaging scenarios. Technical Features: 1. Advanced PLC control and HMI touch screen interface ensure user-friendly operation and stability. 2. Precision stepper motor and ball lead screw drive mechanism guarantee accurate testing. 3. Real-time test curve display and automatic result recording enhance efficiency. 4. Measures both static and kinetic COF for comprehensive analysis. 5. Compliance with multiple industry standards ensures reliability. 6. Integrated dot matrix microprinter for convenient data output. 7. Aluminum construction of the test plane ensures durability. 8. Optional professional software and RS232 output for enhanced functionality. 9. Customizable local language display for user convenience. Main Parameters Load Cell 5 N(or as required) Accuracy 0.5 F.S. Sled 200 ±1g (or as required) Sled Size 63.5mm*63.5mm (or as required) Test Speed 100mm/min (ISO), 150mm/min (ASTM) Dimensions 540mm(L)*380mm(W)*240mm(H) Weight NW 21kg Power 110~220V 50/60Hz
Friction automatic assembly machine Machine specification Model:yj-zy11-01 Capacity :10-15pcs/min Supply power:ac380v 50hz Air pressure:0.5-0.8mpa Weight :21500kg Size:9000*6500*850mm Specification: 1..The machine adopted automatic feeding by feeder , automatic loading by bowl feeder, automatic putting parts, assembly and riveting , achieved automatic assembly, through transmitting fixture transfer, assembly, picking up products and many types product are in common use. 2.All components of the machine adopted automatic loading, part of them by manual others by bowl feeders, automatic putting products in fixtures , automatic location, automatic choosing directions automatic squeezing products, achieved fully automation. The accessories of the machine adopted festo\smc original pneumatic component, taiwan hiwin precision linear guide and precision module are made of s136, the mitsubishi plc\hmi and other electrical components are all using german brand.
The standard C0055-M1 unit can measure Static COF (peak) from a resting position and continue to move testing surfaces in a relative motion to give an accurate kinetic COF (dynamic) result. This model features a stationary sled with a moving plane and also comes with the option of a computer software to record data.
Coefficient of Friction Tester measures the static and kinetic friction coefficient of plastic films, sheets, rubber, paper and paper board, medical device, thread, wires etc. The COF tester can also be customized for many types of materials as well. COF Test Standards ASTM D1894, ISO 8295, TAPPI T816, GB10006
SKIDDOMETER BV11 All airports with turbojet traffic should own or have access to a CFME. Skiddometer BV11 is the most reliable and accurate system for determining runway surface friction values. The Skiddometer CFME system is designed for easy towing with any vehicle. It incorporates features and improvements gained from more than fifty years of experience. The product proven lifecycle cost is the lowest in the market. Only a few of the Skiddometer parts are exposed to wear, so maintenance and calibration are only needed once a year. The trailer is designed to last for decades and all models can be updated with current parts and the latest computer system.
LAKE'S friction have 42mm, 45mm, 48mm etc, which can make up and break up tools easily and conveniently based on very competitie price.
Coefficient of Friction Tester is specialized in measuring the static and dynamic coefficients of friction of plastic film and sheet, rubber, paper, cardboard, woven bag, fabric style, metal material composite belt for communication cable and optical cable, conveyor belt. By measuring the smoothness of materials, the quality of materials can be controlled and adjusted. In addition, it can be used to determine the smoothness of cosmetics, eye drops and other daily chemical products. Features The dynamic and static coefficient of friction of the samples can be measured simultaneously in one test. The speed can be adjusted to support different sliders. The instrument can meet the requirements of GB, ISO and ASTM and the testing method can be selected according to the demands of customers. The table and slide block are degaussed and processed by remanence , which effectively reduces the testing error. The tester is equipped with touch interface and controlled by micro-computer, which is convenient for users to carry out operation and view data. With professional software it can automatically process statistical analysis and reanalysis of original data of single and group results. In addition,superimposed comparison in group curves and multiple reports which can directly show the testing results to customers are obtained. Micro-printer and standard USB interface facilitate the external connection and transmission between the instrument and data sharing system of laboratory. Principle The two experimental surfaces are placed flat together. Under a certain contact pressure, the two planes move relatively to each other and the required force is recorded. The weight of the slider divided by the test force is the friction coefficient. Standards GB/T 10006, ISO 8295, ASTM D1894, TAPPI T816, HG/T 2729. Applications Basic Applications Plastic Films and Sheets, Paper and Paperboard, Textiles, Non-woven Fabrics and Woven Bags, Rubber, Aluminum Foils, Aluminum Foil Composite Films, Metal Products, Printing Matters. Extended Applications Wood and Flooring, Photographic Films, Grains, Hair, Pipes, Ball Shaped Materials, Medical Tubes, Lacquered Wires. Technical Specifications Test Range 0 ~ 5N (Optional: 0 ~ 10N) Accuracy 0.5%FS Stroke 70 mm, 150 mm Weight of Slider 200g (Note: sliders can be customized) Test Speed 100mm/min, 150mm/min (Adjustable) Dimension 630 mm (L) 360 mm (W) 230 mm (H) Power Supply AC 220V 50Hz Net Weight 33 kg Configurations Standard: Instrument, Micro Printer, Slider of 200g. Optional: Communication Cable, Professional Software, Non-standard Slider, Sliders of 1000g and 500g
Products Introduce This kind friction electric winch is low speed winch, it mainly used for the drawing and lifting of long travel distance of all kinds of large and super large concrete and steel structure and cable. The characteristic of the friction electric winch is that the speed of lifting rope is constant and the lifting is smoothly operating. It is applicable to various bridge, port and dock engineering and construction of large-scale bridge and large factory, power engineering equipment installation.
