Friction
See Also: Abrasion
-
product
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.
-
product
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.
-
product
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.
-
product
Coefficient Of Friction Testers
Saicheng coefficient of friction (COF) tester is specialized in measuring the static and kinetic 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, wood, coating, brake pad, wiper, shoe material, tire and other materials when sliding.
-
product
Pin-disc Friction & Wear Testing Machine
WPD-2000
Jinan Testing Equipment IE Corporation
WPD-2000 is one type of pin-disc friction wear testing machine. The specimen of metal and non-metal material will be matched to pin shape, disc shape or dual rings to do the test. The pin-disc friction wear testing machine can measure the anti-wear characteristics and frictional coefficient even under lubrication status. WPD-2000 Pin-disc Friction Wear Tester is available in two moods, PC & software mood or non PC mood.
-
product
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.
-
product
Inclined Surface Coefficient Of Friction
DRK138
Shandong Drick Instruments Co., Ltd.
DRK138 Inclined Surface Coefficient Of Friction Tester is applied to testing the COF of film, paper, card board, sheet and so on. By testing the material’s frictional properties, the open performance of packages, packaging speed of packers and other indexes could be controlled to meet the requirements for production
-
product
Abrasion Testers
Abrasion tester is used to determines the resistance of elastomers by the frictional loss of the rubber in products, such as tires, conveyor belts, hoses, footwear, floor covering etc.
-
product
Material Testing
*Abrasion Testing*Adhesion Testing*Brittleness Temp.*Bursting Strength*Coating Testing*Coefficient of Friction*Compression Testing*Compression Set*Dart Drop Testing*Density Determination*Fatigue Testing*Fiberboard Testing*Flammability Testing*Flexural Testing*Foam Testing*Hardness Testing*Heat Deflection*Hydrostatic Testing*Impact Testing*Life Cycle Testing*Melt Index Testing*Plastic Testing*Ply Separation*Resin Content*Rubber Testing*Shear Strength Testing*Stress Crack Testing*Tear Testing*Temperature Testing*Tensile/Elongation*UV Exposure*Water Absorption*Wood Testing
-
product
Bearing friction and wear tester
This testing machine evaluates the frictional characteristics of radial bearings. The circuit system adopted for the lubricant enables heating up to 80C.
-
product
Cogging Test System
CTS
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.
-
product
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
-
product
Linear Slide
M-011
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).
-
product
Friction and Wear Tester
EFM-III Series
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).
-
product
British Pendulum Skid Tester
SG-BM-II
The instrument which is direct reading, gives a measure of the friction between a rubber slider and wet road surface. It provides the Highway Engineer with a practical means of obtaining reliable scientific evidence on which to take the appropriate measures to reduce skidding.It also can be used for testing slip resistance of floors and sports surfaces.Satisfies the following standards: EN 13036-4 EN 1097-8, ASTM E103, and BS812: 114, NLT 174, CNR No 105, 140 & Australian Standard (AS3661.1: 1993).
-
product
Analytical Techniques
Anderson Materials Evaluation, Inc.
Our numerous analytical techniques, we tackle a wide range of materials challenges and commonly combines several analytical techniques to fully address complex and multi-dimensional materials issues. Our materials analysis laboratory provides XPS surface analysis, thermal analysis (TGA, DSC, TMA), FTIR infrared spectroscopy, UV-Vis spectrophotometry and reflectivity measurements, gas chromatography – mass spectroscopy (GC-MS), SEM/EDX, optical microscopy, mechanical testing, electrochemistry and corrosion analyses, residual gas mass spectroscopy, contact angle measurements, surface contamination measurements, adhesive bonding failure analysis, facility testing for silicone contamination, mechanical testing, metallography and fractography, density and porosity measurements, volatile organic component testing, friction, and other analytical capabilities. We continue to upgrade and expand our arsenal of analytical techniques and custom analytical methods to support our customers’ needs.
-
product
Coefficient of Friction Tester
COF-01
Jinan Leading Instruments Co., Ltd.
COF-01 Coefficient of Friction Tester is applicable in 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, brake pads, windshield wipers, shoe materials and tyres, etc. With the material smoothness testing, users can control and adjust material quality technical indexes to meet application demands. Besides, this tester is applicable for the smoothness measurement of cosmetics, eye drop and other daily chemistry.
-
product
Full Extension Quick Disconnect Slides for 20"D Cabinets
IMS-85-A-19
Friction slide yellow zinc steel slides. Ideal for mounting chassis into cabinets.
-
product
Wear Testing Machine
M-2000
Jinan Testing Equipment IE Corporation
Model M-2000 Wear Testing Machine is to be used test the anti-wear performance for metal and non-metal specimen under the sliding, rolling, and sliding-rolling condition. The Wear Testing Machine can also test various materials under dry-friction and wet-friction. The wear testing system can calculate friction work & friction coefficient by the data acquired. The Wear Testing Machine is widely used in universities, research & scientific institutes.
-
product
Friction & Peel Strength Tester
FPT-F1
FPT-F1 Friction Peel Tester can be used to test coefficient of static and dynamic friction of plastic films, sheets, foils, paper, cardboard, woven bags, fabric (fabric style test), metal-plastic composite belt for communication cable, convey belt and textile, as well as peel strength of adhesive laminated products, medical adhesive bandage, release paper and protective films.
-
product
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.
-
product
Dynamic UPS
ROTOBLOC® RBT SERIES 400 - 2000 kVA
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.
-
product
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.
-
product
Air Actuators
Del-Tron's linear air actuators (also referred to as linear actuators) are pneumatically actuated crossed roller slide assemblies controlled by a pair of Airpot air cylinders which provide extremely low friction and stiction characteristics. A light touch or physical obstruction will stop the unit’s movement to prevent damage to delicate and expensive equipment and parts. Low pressure operation is possible. The PNRE series requires less than 10 psi to operate.
-
product
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.
-
product
High Elongation Extensometers
Model 3800
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.
-
product
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.
-
product
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.
-
product
Flow Logger Sensor
NUL-224
This sensor allows for a stream of water to flow through its inlet and outlet pipes, thus revolving a rotation wheel within it. The wheel is not connected mechanically to anything else, but rather floats on a bearing for minimum friction and the enhancement of its minute accuracy. The measuring is done by monitoring changes in the sensor's surrounding magnetic field.
-
product
Tribometers/Abrasion Testers
AEP Technology offers several ASTM, ISO DIN compliant friction and wear tester models optimized for various applications. The modular design allows it to run on one platform (rotary, linear reciprocating, linear, block-to-ring, etc.), and to ensure high repeatability, during the testing process our downward force friction and wear testing machine controls several standard tests. High-end electronics, multi-core 64-bit processor that allows it to use multiple in-situ sensing technologies (recording friction, wear, displacement, force, volume, temperature, humidity, position, speed, etc., during testing) with high resolution Embedded powerful platform imaging head (sections of atomic force microscopes, etc.). Ease of use and robust unique design make AEP Technology a powerful tool in friction and wear testing machine development and production environments.
