Friction
See Also: Abrasion
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Product
Smart Card Reader
UTC-P06
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Card Acceptor/ Reliability: User card Friction Type (ID-1) , 200,000 cycles. OS Support: Windows XP/7/8/10, Android, Linux. Dimensions: 130 x 35 x 40 mm.
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Product
Torque Control System
HD-Series
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The Mountz torque and automation control system is a revolutionary change in repeatable screw fastening technology. The patented HD-Series hybrid system is the world's first torque control tool using both air and electric power to set and control torque. The HD's precise pneumatic pressure sensor and patented algorithm allow for precision digital torque selection. It provides real-time monitoring and torque control of the tightening process. It provides repeatability of the torque applied to screws, regardless of joint characteristics and frictional differences in actual applications. Affordable, flexible system that can replace up to 8 conventional screwdrivers.
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Product
Diaphragm Operated Pressure Switch
SA1100
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Extremely rugged construction assures excellent reliability in chemical, petroleum and industrial plants. New design also provides burst pressure protection to 3000 psi (206 bar). The rolling diaphragm design maintains a constant effective area to minimize friction.
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Product
High Elongation Extensometers
Model 3800
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Jinan Testing Equipment IE Corporation
The main body of this unique extensometer remains stationary during testing, held in position by the adjustable magnetic base included. Only the very light, small traveling heads move as the sample elongates during a test. These attach to the sample with small spring clips. Each head pulls a cord out from the extensometer as the head moves. These models use high precision, low friction potentiometers, and, as a result, have a wide range of factory selectable outputs. The extensometer is driven by an excitation voltage and has output proportional to the input. They can be provided with high level outputs (approximately 2-8 VDC) or ones that mimic strain gaged devices (2-4 mV/V). When set to mimic strain gaged extensometers, the Model 3800 can be used with virtually any signal conditioning electronics designed for strain gaged sensors. The potentiometers employ a hybrid wire wound around conductive plastic, which provides excellent long term stability. The output from the extensometer is readily interfaced with most existing test controllers, and may be directly input to data acquisition systems and chart recorders. Please let us know at the time of order what type of output and connector you require.
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Product
Coefficient of Friction Gauges
M5-2-COF
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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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Product
Washability & Abrasion
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Improved mechanical resistance to wear is a key requirement of a wide range of products. From coatings to clothing, leather to upholstery, keypads to plastic toys, a product’s ability to resist wear is an important characteristic. There are testing methods relating to the ‘abrasion by friction’ concept. Others are based on the projection of abrasive particles on to the test specimen. These techniques provide valuable information about materials and processes.
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Product
Ionizers
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Panasonic Automotive & Industrial Systems Europe GmbH
There are many production processes where electrostatic charges disturb smooth operation. To eliminate static, ionizers are used. One typical field of application is the semiconductor industry where the components are extremely sensitive and can even be damaged by high electric static charges. Another example is the printing industry: Here friction between the rollers and the paper generates static. The static makes the paper cling and not move correctly through the printing machine. Especially when printing on vinyl or plastics, electrostatic charges need to be removed. In the packaging industry, plastic sleeves or foils tend to stick to each other, which can be prevented with an ionizer eliminate static. A general problem in assembling processes is the adhesion of dust and dirt particles. Contamination of workpieces can be prevented by having static eliminators neutralize and blow away undesired particles.
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Product
Mud Cake Friction Coefficient Tester
NZ-3A
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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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Product
Tribometer
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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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Product
CMP Tester
CP-6
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The state of the art Rtec CMP tester CP-6 allows to study and characterize CMP process like never before. In addition to polishing wafers & substrates the tester comes with inline surface profilometer. This combinations sheds information on why and how the surface, friction, wear etc. changed. Tester also measures several inline parameters such as friction, surface roughness, wear volume etc. to understand the process in detail.
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Product
Friction and Wear Tester
EFM-III Series
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The EFM-III series is a friction and wear tester for tribology evaluation in conformity with JIS K 7218. This tester is designed for scientific elucidation and technical evaluation of the characteristics relating to sliding friction, wear and lubrication, that are surface behaviors of relative properties of two interacting material surfaces (relative properties of solid materials in relative motion).
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Product
Fast 6-Axis Hexapod
H-900KSCO
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Physik Instrumente GmbH & Co. KG
Reference-class 6-axis positioning system. Parallel-kinematic design for six degrees of freedom making it significantly more compact and stiff than serial-kinematic systems, higher dynamic range, no moved cables: Higher reliability, reduced friction. Powerful digital controller, open software architecture. Optional: Software for avoiding collisions in restricted workspace. Fields of application. Motion simulation: Motion profile compatible according to ISO 20672, ISO 8728, and ISO 16328. Industrial production, tool machines, automotive industry, shipping.
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Product
Stimulation/Fracturing
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Atmospheric Rotational, Pressurized Rotational, In-Line Viscometers, Friction Flow Loop, and Formation Response.
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Product
Full Extension Quick Disconnect Slides for 20"D Cabinets
IMS-85-A-19
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Friction slide yellow zinc steel slides. Ideal for mounting chassis into cabinets.
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Product
Sliding Peel Strength Tester
OST3000
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Compared to the scratch test, the friction and wear test is considered to be a durability evaluation method that is closer to the actual situation
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Product
Dynamic UPS
ROTOBLOC® RBT SERIES 400 - 2000 kVA
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The RBT system consists of a standard synchronous generator with no special windings and a simple steel flywheel. The low speed shaft extends bearing life and reduces maintenance. The ROTABLOC® machine is very robust as critical functions do not use fragile components such as power electronics, power capacitors, electro-chemical batteries, active magnetic bearings, electro-mechanical or mechanical friction clutches.
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Product
Rotational Friction Torque
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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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Product
BUTT SHEAR
STAG 98AL
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It needs a lubrication able to ensure an optimal lubricating and protective power in conditions of high temperature and friction.
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Product
Material Compatibility Test System (MCTS)
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Automotive squeaks occur when materials in contact rub against one another causing annoying noises from friction-induced stick-slips. Automotive itches are a special category of squeaks that can develop when rubber or plastic rubs against glass or paint. The MB Dynamics Material Compatibility Squeak & Itch Test System (MCTS) is designed and manufactured to subject contacting pairs of materials and actual vehicle parts to precisely controlled interference & motion under in-vehicle environmental conditions in order to acquire, monitor, analyze and report friction and acoustic characteristics with the objective to:
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Product
Control Cables
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TRIUMPH specializes in cable controls which are mechanical connections between controls and actuation systems used in a variety of applications. Our systems provide higher reliability, lighter weight, and greater control box selection. Current controls include wire rope, push-pull controls, sliding friction controls, ball-bearing controls and low-resistance and backlash mechanical control system cables. Wire Rope Controls: Wire Rope is used in applications where weight is critical, and the system operates in tension only. Assemblies are built to your required standards with unlimited configuration capabilities. Sliding Friction Controls: High load capacity in tension and compression. Flexible in any direction, wide temperature range and easy installation. No adjustment or lubrication needed during the life of the control. Ball Bearing Controls: Ball Bearing controls are a self-contained system that performs linear motion under tension or compression loads.Precise and accurate movement with high load capacity offering weight savings, low friction and high efficiency. Quick disconnect ends available.
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Product
Pyro Drying Oven
Hurricane Series
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The Gruenberg Hurricane Oven Series utilizes a pair of non-sparking blowers to provide a patent-pending ignition-free heating method. One blower circulates the airflow in the oven while a second blower generates heat using “fan friction.” This heat source is by nature ignition free and it can be independently modulated without affecting the circulation air flow rate. The Hurricane Oven series is ideal for applications involving a wide range of hazardous materials, including flammable solvents and dusts that may be encountered in drying, curing and finishing applications. It is also designed with the capability to be used with programmable ramp and soak controllers.
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Product
Turbine Flowmeters
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Titan’s small turbine flowmeter range use a radial flow principle based on the Pelton wheel technique. This well proven method is the ideal way of measuring low rates of flow of low viscosity liquids. For these mini flowmeters, a jet of fluid is directed at a turbine that is mounted on robust low friction sapphire bearings. The geometry of the turbine and the fluid chamber ensures that the rotational speed of the rotor is proportional to the flow rate through the device. The use of this radial arrangement allows more energy to be imparted into the turbine, so the bearing drag is far less important. Furthermore, because more energy is available the bearings themselves can be a lot stronger so increasing the life of the flowmeter. For larger flows, some of the liquid can bypass the turbine chamber, which then behaves as a “shunt” to the metered fluid. Accuracy is still maintained and the output remains linear.
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Product
Crossed Roller Rail Sets
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Del-Tron’s crossed roller rail sets (or crossed roller bearings) are compact, precision rail sets that can support and guide high loads with high accuracy, excellent repeatability, and low friction. A complete range of profiles are offered with roller diameters ranging from 1.5mm up to 6 millimeters, providing load carrying capacities to 2800 lbs. For vertical applications or applications involving high acceleration or deceleration forces you may want to consider our Anti-Creep crossed roller rail sets.
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Product
Paper Testing Instruments
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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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Product
Cogging Test System
CTS
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Magtrol’s Cogging Test System is a stand-alone test system designed to control and measure Detent Torque, Cogging Torque and Friction Torque. The test System includes a precision geared motor, a TS Series Torque Sensor integrating a 5 000 pulses encoder. CTS 100 to CTS 102 have a built-in security clutches to avoid system overload by mishandling when not in use. The geared motor drives the MUT (Motor Under Test) at a low speed from 1 to 10 rpm (respectively 8 rpm for CTS 103 and CTS 104), while acquiring its cogging torque related to angle position.
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Product
Brakes
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Power off, fail safe holding brakes. When voltage is applied, the friction disk is released allowing the motor shaft to rotate. Pittman power off brakes are best suited for parking brake applications used to hold a load in position, and are ideal for creating brake motor packages for small frame servo and stepper motors.
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Product
High-pressure environmental friction and wear tester
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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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Product
Haptic testing
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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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Product
Heavy Load Ball Screw with Caged Ball Structur
HBN
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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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Product
Linear Slide
M-011
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Physik Instrumente GmbH & Co. KG
M-011 ultra-high-precision magnetically-coupled stages use the force of integrated magnets to preload the bearing. This magnetic preload results in extremely uniform and smooth motion with minimum friction. Unlike conventional stages, where two bearings with limited parallelism guide the carriage (inducing runout and rotational errors) in M-011 stages, only one of the two linear bearings has a guiding function (V-groove) while the second bearing is for support only (U-groove).
