Friction
See Also: Abrasion
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Coefficient of Friction Gauges
M5-2-COF
The M5-2-COF coefficient of friction (COF) gauge is an integral part of a COF testing system, typically including a motorized test stand and COF fixture. With a capacity of 2 lbF [10 N], the gauge can be used to measure friction for a wide range of materials, ideal for conformance to ASTM D1894 and other relevant standards. Static and kinetic coefficients are displayed on the backlit LCD, and are calculated from a user-programmable sled weight.
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High-pressure environmental friction and wear tester
This testing machine is used to evaluate the frictional characteristics in a pressure container. It can evaluate the frictional characteristics of refrigerants, oil, friction materials, etc. for compressors and so on. It has a load cell inside the pressure container to enable frictional-force measurement with high accuracy.
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Universal Friction & Wear Testing Machine
Model MMW-1A
Jinan Testing Equipment IE Corporation
The MMW-1A UTM for Friction Wear can simulate rolling, sliding and rolling & sliding combined movement under the certain contact pressure to complete point, line and plane simulating tests. The UTM for Friction Wear can be used to evaluate the friction wear performance of lubricant, metal, plastics, coating, rubber, and ceramics etc. The UTM for Friction Wear can not only satisfy the needs of traditional petrochemical industry to research, develop and inspect the various kinds of intermediate & high grade hydraulic oil, combustion engine oil and gear oil, but also can simulate evaluation on new material development and new technology research under dry condition.
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Friction Player
FPR2200
The friction coefficient is measured by the pin-on-disk method. Also, by measuring the coefficient of dynamic friction, surface destruction occurs due to wear and changes in the coefficient of dynamic friction occur .This machine is the latest model that was created by realizing various measurement modes, improving data resolution, and pursuing ease of use based on the achievements cultivated in the friction and wear tester that we have manufactured and sold in the past.
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Mud Cake Friction Coefficient Tester
NZ-3A
Zhengzhou Nanbei Instrument Equipment Co. Ltd
With the development of drilling technology, special technology wells, directional wells, cluster wells do more and more. Lubricating performance requirements of the drilling fluid is also increasing, the processing agent for drilling fluid lubricant is also increasing year by year. Differences in the quality of the lubricant, together with a reasonable need for compatibility, we need an instrument to evaluate.
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Air Flow Sensor
ENVIROMUX-AFM
Reliable mechanical solution for monitoring air flow. Reacts to any condition causing insufficient flow of air such as malfunctioning cooling fan, increased friction, or physical blockage. Ideal for direct monitoring of a cooling fan, HVAC duct, or under a raised floor. Switch contact is closed when air flow is >8.2 ft/s. Connection: 2x single strand AWG26, length 18 in. Maximum cable length: 1000 ft (305m). Regulatory approvals: RoHS.
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Belt Alignment Sensors And Misalignment Switches
Electro-sensors belt alignment sensors are mounted along the conveyor belt that needs to be monitored for misalignment. The rub block assemblies are mounted so that the brass surface area is in-line with the edge of the conveyor belt. When the belt wanders it then rubs up against the brass block. The contact with the belt creates friction and heat that the sensor in the brass block records as a rise in temperature.
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Powder Brake Dynamometers
PB Series
The Powder Brake Dynamometer (PB Series) contains, as its name suggests, a magnetic powder. The electrical current passing through the coil generates a magnetic field, which changes the property of the powder, thus producing a smooth braking torque through friction. They are ideal for applications operating in the low to middle speed range or when operating in the middle to high torque range. Like Hysteresis Brakes, Powder Brakes provide full torque at zero speed. Like the Eddy-Current Brake Dynamometers, the PB series are water-cooled, allowing for power ratings up to 48 kW. The PB Dynamometers have accuracy ratings of 0.3% to 0.5% full scale ( 2% for PB 2.7), depending on size and system configuration. Additional mounting possibilities include speed pickup and OEM version IS.
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Heavy Load Ball Screw with Caged Ball Structur
HBN
Heavy Load Ball Screw with Caged Ball Structure. Heavy load ball screws with the caged ball structure (HBN model) drastically improve the rated load compared to the conventional products by utilizing the optimum internal structure for use in heavy load condition. In this model, the caged ball structure is adopted between balls to eliminate collisions and mutual frictions of the balls and improve the lubricant maintenance. This modification brings about a longer lifetime under heavy load conditions.
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Hydrogeology
SID
SID calculates hydraulic sections of any form and of any geometrical and hydraulic characteristics. The program determines, for a given section, the height and speed values reached by the water, assuming that the channel has a prismatic form of infinite length. The formula used by the program utilises the average velocity as a function of the mean radius of the section, that is equal to the ratio between the area of the hydraulic section and the wet boundary, of the loss of load and of the friction coefficient.
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Rotating Friction Torque Tester
Motorized Rotating Friction Torque Tester tests the smoothness of rotation and components of small precision motors, such as, gearbox, bearings, oil seals, etc. The motorized tester turns at a set rotational speed based upon the model. See the specifications table for more details. The tester can be used to measure torque in CW and CCW directions.
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Conventional friction and wear tester
EFM-III
The measurement unit of A&D's conventional friction and wear tester has been adjusted to enable the measurement of friction characteristics with higher precision.
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Space Flight Components
A tec, Inc. specializes in the design, manufacture, and integration of complex test systems and quality critical components. Our production engineering expertise separates us from other manufacturing companies when both reliability and cost are important. Atec has the best in 5 to 9 Axis CNC machining, coordinate measuring machines (CMMs), 3D additive metal and plastic printers, 9-Axis capable waterjet, cryogenic liquid flow test benches and environmental test chambers. We can deliver to the tightest tolerances and most exacting requirements. We can advise our customers on electron beam welding, friction joining, electronic test, environmental test, acoustics, vibration and many other technologies that can reduce manufacturing and operating costs. We are currently manufacturing liquid rocket engine fuel and oxidizer valves for multiple launch vehicles and have participated in 158 consecutive launch successes. Atec manufactured and tested advanced lithium-ion battery adapter plates that manage power for the International Space Station. Atec is designing, manufacturing, and testing power flow modules that work to prevent system failure on the human crew capsule (CCTS) that will transport astronauts to/from the ISS. Atec was awarded NASAÂ Agency-Level Small Business Subcontractor of the Year , SBA Region VI Subcontractor of the Year for our support to NASA and Boeing and we were named a DCMA Top 500 Supplier.
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Dual Digital Display Spring Torsion Testing Machine
Model TNS-S Series
Jinan Testing Equipment IE Corporation
TNS-S series testing machine is mainly used for testing the torsion angle and torque of various torsion springs, coil springs, elastic components and other friction structures.
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Tribometer
NANOVEA Tribometer is a powerful and adaptable all-in-one friction and wear tester with the widest range of testing and environmental modules on the market. The simple design of a NANOVEA Tribometer allows for fast interchangeability to accommodate for any research need and requirement or standard.
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Motor Performance Tester
CT Series
Shanghai Aoboor Electric Co., Ltd.
Test the cogging torque of motors, separate motor cogging torque and friction torque accurately; cogging torque test results is independent of test speed and speed fluctuation.
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Saicheng Friction Peel Tester
X-810 Friction Peel Tester measures static and dynamic coefficient of friction, as well as run seal strength tests, 180° peel test, 90° peel test.
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High Resolution Encoders
HR-E
The High Resolution 8-dial Encoder (HR-E) from Badger Meter uses a non-contact field-proven light emitting diode technology to provide a high resolution 8-digit reading while at the same time eliminating friction and wear of traditional mechanical encoders. The HR-E communicates using the industry standard ASCII communication protocol to provide high resolution encoded output.
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Plastics Testing Equipment
Dongguan Amade Instruments Technology Co., Ltd
Plastics testing equipment include a series of instruments intended to carry out testings of component analysis, formula analysis, performance determination, aging resistance test etc on various plastic materials and plastic products in accordance with ISO, ASTM, DIN, HB international standards. Mechanical & physical & chemical property testings include tensile strength, bending strength, friction coefficient, creep resistance property, tearing strength, shearing property, impact resistance property, compression performance, hardness, resilience property, fatigue strength, melt index, heat deflection temperature, melt viscosity, density, flammability characteristics, resistance to aging under UV, xenon, ozone, high/low temperature etc.
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Coefficient Of Friction Tester
COF-02
Jinan Leading Instruments Co., Ltd.
COF-02 Coefficientof Friction Tester is applicablein static and kinetic coefficient of friction tests of plastic films, sheets,rubber, paper, PP woven bags, fabric style, metal-plastic composite strips/belts for communication cable, conveyor belts, wood, coatings, brakepads, windshield wipers, shoe materials and tyres, etc. With the materialsmoothness testing, users can control and adjust material quality technicalindexes to meet application demands. Besides, this tester is applicable for thesmoothness measurement of cosmetics, eye drop and other daily chemistry.
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Tribometer
With decades of experience in tribology, Anton Paar provides you with the widest range of tribometers on the market. Tribology is the science and technology of interacting surfaces in relative motion, the practice of studying friction, wear, and lubrication. What you are looking for is a solution tailored to your needs, which is versatile and robust enough to handle the range of materials you are interested in.
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Horizontal Dedicated Friction Peel Tear Tester
FPT-H1
The FPT-H1 is a dedicated horizontal tester, designed for testing to all the key industry and international standards for coefficient of friction, and for appropriate horizontal peel and tear methods. Its sleek contemporary styling incorporates ease of use and maintenance. Built to exacting standards, yet affordable, the FPT-H1 provides the most accurate and detailed measurement, with guaranteed repeatability in testing. It is ideally suited for the packaging industry, for manufacturers, converters and users of paper, board and plastic films, plus coatings, floor coverings and textiles.
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Stimulation/Fracturing
Atmospheric Rotational, Pressurized Rotational, In-Line Viscometers, Friction Flow Loop, and Formation Response.
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Reciprocating friction and wear tester.
This testing machine is used to evaluate surface conditions such as friction faces of materials by measuring the frictional force.
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Linear Rail Systems
Haydon Kerk offers both motorized and non-motorized linear rails, guides and splines that deliver enhanced system stability, high positional accuracy, low friction and long life for a variety of linear motion applications.
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Full Extension Quick Disconnect Slides for 30"D Cabinets
IMS-85-C-19
Special order only. Friction slide yellow zinc steel slides. Ideal for mounting chassis into cabinets.
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Friction & Wear Testing Machine
Jinan Scientific Test Technology Co. LTD.
Friction & Wear Testing Machine
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Paper Testing Instruments
Whiteness and chromaciticity tester, whiteness meter, tensile stiffness tester, automatic horizontal tensile tester, automatic horizontal tensile tester, vertical tensile tester, pulp beating (refining) freeness tester, water absorbtion tester, Cobb tester, COBB sample cutter, coefficient of friction tester, electronic bending stiffness tester, paper and cardboard thickness meter, paper and cardboard thickness meter, ink rubber tester, standard strip cutter, softness tester, carton compression tester, paper air permeability tester, internal ply bond tester, puncture strength tester, paper tearing tester, electronic tearing tester, mullen burst tester, crush tester, Bekk smoothness tester, folding endurance tester
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Haptic testing
Haptic tests are becoming ever more important owing to the increasing and sector-independent popularity of switches and buttons in diverse products. More and more customers, especially in the automobile sector, attach great value to good haptic performance by their control elements. A precise switching feeling, low friction of the moving elements, backlash-free execution both in the rest position and during operation are only some of the criteria for good haptic switching characteristics.
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Torque Sensors
In universities and industry, for basic research or quality assurance: Kistler torque sensors guarantee precise definition of the power and friction values of drives, transmissions and pumps. Strain gage technology (DMS) is a powerful solution for measurements on rotating shafts, and also for long-term dynamic and static measurements. Maximum precision, the most rigid structure possible and high temperature stability: thanks to these assets, DMS sensors can accomplish the most demanding tasks. Piezoelectric reaction torque sensors offer convincing features such as exceptional overload protection, high signal resolution and a wide frequency range. They are ideal for measurement tasks when conditions are difficult due to geometry, temperature range or dynamics.
