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Coefficient of Friction
force ratio of two bodies pressing together to their resistant sliding motion .
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Advanced Friction Tester (COF Tester)
Coefficient of friction is also known as COF testing. The Hanatek Advanced Friction Tester is the most comprehensive tool available for measuring the coefficient of friction of plastic film, printed cartons, packaging substrates or paper. This flexible instrument can also be used to measure and display the frictional values of any flat surface including plastics textile, coated metals and leather. In addition to providing static and dynamic slip values for a surface, the instrument allows the full friction force output to be displayed, stored and compared. This unique ability helps a manufacturer to relate the feeding and running speeds of a product to its surface characteristics.
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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.
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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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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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Materials And Chemical Analysis
Anderson Materials Evaluation, Inc.
Materials characterization, failure analysis, quality control, and materials and process development services are offered. Our analytical techniques allow us to assess elemental and chemical material composition, thermal properties, coating thickness, electrochemical properties, surface chemistry, surface wetting, corrosion rates and pitting potentials, contamination and degradation problems, metallography, fractography, phase transitions, static coefficient of friction, adhesive bonding strength and causes of adhesive bonding failures, surface tension and surface energy, tensile and compressive strength, bend deflection, lapshear strength, elasticity properties, UV and visible light absorption and reflection, density and porosity, and many other material properties integral to improving your products.
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Flexible Packaging Testing Service
Guangzhou Biaoji Packaging Equipment Co., Ltd.
Flexible Packaging Testing Service mainly included OTR barrier test service,WVTR Testing Service, COF Coefficient of Friction test, lamination bond strength, material analysis, physical properties, tear strength , tensile strength, puncture, slip, blocking, scuffing, film thickness variation etc.
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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
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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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Mechanical Tester
NANOVEA Mechanical Tester is the most versatile nanoindenter and scratch tester capable of precisely measuring the micro- to nanomechanical properties of wide ranges of materials from thin films, coatings, ceramics and composites to polymers and bio materials via Indentation, Scratch and Friction testing. All NANOVEA Mechanical Tester models come with true feedback load control from independent load and depth sensors that provide unmatched accuracy and the highest repeatability available on the market. This technology allows a user to perform Nanoindentation and Microindentation for Hardness and Elastic Modulus Testing, Stress vs Strain Analysis, Creep and Relaxation, Loss and Storage Modulus, Yield Strength and Fatigue, Fracture Toughness and Nano-scratch & Micro-scratch for Scratch Hardness Testing, Multi-pass Wear Test, Cohesive and Adhesive Failure Testing as well as Coefficient of Friction testing, all available on one system.
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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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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.
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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.
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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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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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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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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
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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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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.
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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.
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Static Friction Coefficient Tester
JMY-16
Shanghai Dean Electrical Co., Ltd
Executive standard: GB/T4074.4-2008; Inspection standard: JB/T4279.16-2008Used to detect static friction coefficient (μs) of enameled round wires with nominal conductor diameter ranging from 0.050mm to 1.600mm;The application of high-end SCM control allows for high sensitivity and excellent repeatability.Four-digit LED would automatically display static friction coefficient (μs) of sample;
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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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Friction Testers
AMETEK Sensors, Test & Calibration
Coefficient of Friction, static and kinetic, is used in a variety of materials, from lubricants to films and household items, in order to determine the frictional characteristics of a material. For high precision friction measurement, a dedicated friction testing machine, designed to perform accurate and high quality analysis of your test results, is required.