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Coated and uncoated surfaces need to be tested for resistance to abrasion caused by a brush, sponge, or other means. Examples for testing include interior paints, wall coverings, carpets, floor tiles, polishes, bath tubs, shower stalls, and furniture.
Abrasion instruments producing repeated small-scale patterns of damage caused by attrition or erosion under controlled conditions simulate best everyday use or wear patterns. The rubbing method may also be used to test efficiencies of detergents or cleansers or to test the durability of an abrading or cleaning device such as a scouring pad.
The BYK-Gardner Abrasion Tester helps evaluate washability and abrasion resistance of a material. The tester reciprocates an abrasive force linearly over the sample.
- Reciprocating linear motion at 37.0 ±1 cycles per minute with a constant speed over a 10 inch travel
- Utilizes a brush, sponge, or abrasive paper to simulate real life situations that must meet several standards
- Completely enclosed electrical and mechanical components - for dry or wet testing
- Preset count-down counter with automatic shut-off and standard cycle counter provided for versatile testing
- Heavy-duty drive system allows for easy maintenance and a long-life
- Meets ASTM D 2486
The drive mechanism consists of a gearhead motor driving the motor drive pulley gear. The rotary motion of this gear drives a smaller gear, the chain drive pulley, using a timing belt. The smaller gear drives a set of sprockets and continuous loop mechanism. The cable pair ends are attached to the virtual center of the chain, transforming the rotary motion of the chain into the reciprocating linear motion.
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Adhesion Test Apparatus, Model 525
for Pull Off Tests
To measure adhesion of coatings in accordance with ASTM D 4541 by pulling off stuck on dolly. Robust unit requiring no electrical supply and therefore particularly suited to application in the field. Complete test case with necessary accessories. 3 versions for measuring ranges 5/10/25 N/mm2.
Adhesion Test Apparatus, Model 525-B
Special pull off test instrument version for concrete surfaces with 50 mm diameter dollies and measuring range up to 4.5 N/mm2.
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With the S-20 Tungsten Carbide Tool, Taber's Shear/Scratch Tester can evaluate coating adhesion on a variety of materials. A precision cutting tool is attached to a balanced and calibrated scale beam, then placed on the specimen. As the turntable rotates the specimen, the cutting tool will shear the coating, allowing you to verify proper adhesion. By changing the load on the cutting tool, you can determine the point of failure.
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This series is mainly designed for compression test of building materials (such as cement and concrete, etc.) and metallic & non-metallic materials. Equipped with special accessories, it can do bending test for components. With PC-electro-hydraulic servo control system, it can complete auto-control of test stroke and loading speed. Meanwhile, With PC, it can carry on collecting, processing, displaying, and storing data and it can display test load, the peak value of test load and the curves of test load Time on screen, auto-processor (according to corresponding test method) and store the processing results. With specially designed Window software, it makes the man-machine dialogues more perfectly. By using of mouse input, it operates more easily.
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This machine adopts loading hydraulically with accurate and reliable test data. In order to guarantee the accuracy of test load readout, it adopts oil pressure transducer to measure the load, after amplifying, the test load, peak value and loading speed can be displayed digitally. The oil source is installed at the bottom of control cabinet in which there is a double-flow high-pressure piston pump driven by the motor. The hydraulic system is controlled manually with the functions of easy operation, safety and reliability.
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Features
·Adjusting impact energy by adjusting the lifting height and mass of the weights.
·The buffer is equipped to absorb the residual energy after breaking the specimen to protect
the weight and anvil from destroying. Also install the safe outfit, such as safety net, safe pin for
maintenance and hanger locking.
·Equipped with the specimen-carrying outfit, anti-falling of outfit for the specimen, centering
outfit to guarantee quick, accurate and reliable tests.
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Hydraulic universal testing machine
Thousands of applications worldwide prove that the hydraulic universal testing machines are with top quality, high accuracy and high reliability. It is ideal products for Q.C, Q.A. and R&D.
From the applications, the load frame includes:
1.Actuator at bottom
2.Top actuator
3.Load cell measured
4.Pressure transducer measured
5.Dual testing spaces
6.One testing space
7.Load capacity from 50kN up to 3000kN
Whenever you need quick operation or high accuracy servo control test, there is one suitable machine that can meet your requirement for different materials.
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1. Performance Characteristic:
The resolution is 500000 Codes, Satisfy the related material experiments the method standard, Control and show automatically in experiment process, Have various control methods and curve forms(Include the true stress-strain), The trial report is programmable.
2. Basic configuration:
One host machine, one servo oil source, one computer of the upscale brand, one A4 color Ink-jet printer, one Germany DOLI EDC-220 apparatus for measuring and controlling, one displacement transducer, ATOS servo valve, one extensometer, one table for meter, accessories.
3. Main Specifications:
3.1. Max. testing tensile force:2000kN
3.2. Range of load measurement:20-2000kN
3.3. Accuracy of testing force reading:±1%
3.4. Accuracy of displacement reading: ±1%
3.5. Load resolution:250000 steps
3.6. Displacement resolution: 2%u03BCm
3.7. The speed of the piston:0-150mm/min
3.8. Rated pressure of pump:25Mpa
3.9. The max tensile space:0-1200mm
3.10. Amount of column:4 pole
3.11. Stroke of piston: ±350
3.12. Dia. Of gripping for round specimen: %u03A615-70
3.13. Thickness of gripping for flat specimen: 5~50mm
3.14. Size of down and up flat: 280×280mm
3.15. Dimension of frame:1400×920×5060mm
3.16. Hydraulic resource dimension: 1100×900×1200mm
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Electro-hydraulically driven Weld Seam Testing Machine, Model 138
A testing machine made to the demand of several customers, to determine the properties of weld seams of Tailored Blanks. These are sheets "made-to-measure" enabling the production of components with optimum weight and function used to a great extent in the manufacture of automobiles to reduce weight. The high-strength metal sheets used require a high punch force for the deep-drawing test. The weld seam testing machine is a special version of our Universal Sheet Metal Testing Machine, Model 142-20, and is provided with a drawing force of max. 200 kN. The four-column frame with integrated test tool enables the test of sheets up to 300 mm wide. The infinitely variable blank holder force can be read on a pressure gauge whilst the deep-drawing index and the required drawing force are displayed digitally. The sensitivity of the integrated crack detector can be adjusted to the sheet metal quality by way of a potentiometer. After specimen failure the machine returns automatically to its initial position. To evaluate and store the measured data, it is possible to connect the machine to a PC using the corresponding interfaces. The Windows based software calculates and displays the measured values from the ERICHSEN cupping test, e. g. index E, elongation at rupture E in %, tensile strength E, n-value E. Furthermore the force-displacement diagram is recorded. Several tests can be shown in a chart.
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Electromechanical Universal Testing Machine
Thousands of grips and standards for metal and non-metallic used in the worldwide of electromechanical universal testing machine provide a suitable solution of your demands.
From the applications, the load frame includes:
1.Single column
2.Dual columns with single testing space
3.Dual columns with dual testing space
4.Table and floor
5.Grips and software meets ASTM, ISO, DIN JIS, GB standards 6.Environmental test from -400 Deg. to 1100 Deg.
7.Load capacity from 1kN up to 600kN
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This machine is mainly used for various materials of tension test, such as metal wire, thin plates, rubber, plastic, composite material, waterproof material, paper, spring, textile, yarn, wire and cable, and for all kinds of adhesive tapes of 90, 180 peel test. The material mechanical property can be obtained automatically according to different criterions, and a complete test report and curve can be printed out.
The Panasonic digital servo is introduced in control system of this machine, and equipped with high accurate pretightening ball screw for driving crosshead, photo-electric encoder for displacement feedback.
Adopt many passages of total digital CTS-500 system of AUTO measuring and controlling , having no the class to adjust, The reading accuracy is ±1% , The speed accuracy is ±1%,The displacement accuracy is ±0.5% , The resolution is 250000 Codes, equal to 7 sections, no subsection in full-measuring, Satisfy the related material experiments the method standard, Control and show automatically in experiment process, Can print the result of experiment, Have various control methods and curve forms, (Include the true stress-strain), The trial report is programmable.
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This machine is mainly used for mechanical property test of concrete, high-strength concrete cement products and other materials.
Loading by high accurate hydraulic valves in this machine, the test space is adjusted by motor screw, and loading can be controlled by manual or automatically. This machine is controlled full-automatically by computer. The whole test process is completed according to stress rate of present curve. The load, speed, data and test curve can be displayed in dynamic.
Performance Characteristic:
The reading accuracy is ±1%, accuracy of loading speed is ±1%, auto closed loop control are processed by computer, loading speed is set discretionarily, loading is reposeful, controlled performance is good etc. Test data can be automatically processed, test report and curve can be print.
One host machine, one computer of the upscale brand, one A4 color Ink-jet printer, a set of high quality servo valve.
Adopts double-column host machine structure below 600kN.
Another EUR 56.00 is paid for an added Grip for concrete four points bend.
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The machines adopt main unit, which is exported to Shimadzu Corporation Japan for the production of UH-F100A.It use Electrohydraulic Servo oil source, and servo valve imported from Japan. With reasonable construction, beautiful out-looking and high stability. With PC control system, they can realize the close loop control of test load, deformation of specimen, displacement of piston and test processor, and the screen display function of test load, peaking value, specimen deformation, piston displacement. The data processing result can be printed out and can be stored on disk in form of ASCII and can be transmitted through network. Especially the machine is supplied with analogue intelligent setting specialist system. The machine is mainly used to do tensile, compression, bending and shearing test for metal and non-material materials. The customer could set the test control mode automatically according to their requirement so as to conform the customers' special requirement.This series is mainly designed for compression and bending test of building material items, such as concrete, cement specimen and component, etc, also used for compression performance test of rubber pad and top forge test of metal.
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Hydraulic static universal materials testing machines with seven different frame capacities to a max of 3,000 kN
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WAW series are ideal for high-capacity tension, compression, bend/flex, and shear testing. It accords with the relative requirements of ISO, ASTM, JIN, GB and many other testing methods. These frames feature dual spaces so users can quickly change between tension and compression testing without having to remove heavy fixtures.
The oil cylinder is set on the bottom in this machine, the test space can be adjusted automatically by motor, hydraulic damp automatically, and with 4 adjustable columns.
The reading accuracy is ±1% , the accuracy of extensometer is ±0.5% ,Auto process data of Experiment with a computer, Satisfy the related standard of material experiments , Dynamically display load, elongation, load speed and real time trial curves, automatically calculate Rm (%u03C3b), %u03C3s, ReH (%u03C3su), ReL (%u03C3sl), Rp0.01 (%u03C3p0.01), R p0.05 (%u03C3p0.05), Rp0.1 (%u03C3p0.1), Rp0.2 (%u03C3p0.2), E and so on, can print on trial report and curves. Adopt digital frequency conversion to load, the speed is steady, consume of power is small, the noise is low, oil temperature is low for working long hours, operation is simple, safe and dependable.
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These series are mainly designed for tensile, compression, bending and shearing test of metallic and non-metallic materials. With special accessory, they can complete mechanics performance test of rubber, belt, chain, steel, cable, cement, brick, concrete and other materials. They are wildly used in machinery, building engineering and material, space flight & aviation, railway, metallurgical, textile, petrochemical and production industry, scientific research institute, college, university and other fields.
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TABER's Linear Abraser was designed to test virtually any size or shape specimen and is especially useful to evaluate ink adhesion of decorated plastics or other products. This versatile instrument can also be used to evaluate material properties including resistance to wear, scratch (single or multiple pass), marring, scrape, color transfer [commonly referred to as crocking or a crockmeter], plus others. With the universal or a custom attachment, 'real world' testing and other forms of material durability can be performed.
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Simple hand-operated Sheet Metal Testing Machine, Model 100
Recommended for use in factories and workshops where a low rate of metal forming is carried out on thin material. As a useful accessory, an attachable microscope with illumination is available making the detection of the cracks much easier. The blank holder force of 10 kN conforming to the standards, is applied by means of saucer springs. The deep-drawing index is displayed on an electro-mechanic pulse counter with a resolution of 0.1 mm.
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The universal testing machines of Instron make it possible to test in traction and compression on the same frame. Moreover, some built permit the tests of constraints reversed. The tests can be of the traction type, compression, shearing, inflection, peeling, tearing, cyclic and inflection.
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Tinius Olsen's line of Benchtop Materials Testing Machines are designed to test a wide spectrum of materials including metals, plastics, rubber, textiles, paper, yarn, wire, adhesives, ceramics, timber, foils, composites and finished components in tension, compression, flexure or shear. Maximum frame capacities from 1kN (200lbf, 100kg).
All testing hardware is fully complemented by Tinius Olsen developed software that turns your hardware into a sophisticated quality analysis system. Be sure to examine the software products to determine which package is right for your application.
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These rugged electromechanical testing machines are designed to test metals, composites, rigid reinforced plastics, webbing etc. in tension, compression, flexure, shear, tear and peel. These machines feature high precision interchangeable loadcells, superior pre-loaded ballscrews and powerful drive systems that mean they can easily tackle the most challenging of applications.
Load frame capacities are 100kN (22,500 lbf), 150kN (33,750 lbf), 200kN (45,000 lbf) and 300kN (67,500 lbf).
All testing hardware is fully complemented by Tinius Olsen developed software that turns your hardware into a sophisticated quality analysis system. Be sure to examine our software products section to determine which package is right for your application.
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The advanced 701 Universal Test System is ball screw driven test stands, excellent for affordable, precision tensile and compression testing of a wide variety of materials or products up to 500 pounds.
This variable speed tester has increased speed ranges and include adjustable travel limit switches. With the unique dual testing area, users can setup for two tests, tensile and/or compression, without having to switch out fixtures.
Sturdy ball screw drives allow for smoother operation and precise positioning. Stand include the ComTouch Total Control system on reverse side. These systems benefit from supporting a wider range of load cell capacities than other Com-Ten systems.
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Universal Sheet Metal Testing Machine for Research, Development and
In-process Testing, Model 146-60/100
The special feature of this testing machines is the increased drawing speed of the drawing punch which, in addition to the normal drawing speed range of 0 - 1,200 mm/min can be adjusted, in an infinitely variable manner and independent of load, up to 3,000 mm/min. This is achieved by using a separate oil circuit, fed by a pump with high volumetric displacement. Contrary to the high speed attachment based on a nitrogen accumulator, here a constant drawing speed behaviour is guaranteed over the total displacement of 150 mm. As to the technical design and the options available, including PC control and proportional valve technique, this machines are similar to Models 145. The basic version of the machines includes an oil/water cooling and have a power consumption of 45 kW.
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Bulge/FLC Tester, Model 161
It is possible to test specimens up to a size of 400 x 650 mm when conducting the hydraulic deep-drawing test with the Bulge/FLC tester: In addition to the actual hydraulic forming process the construction of this machine also allows the use of ball punches with a diameter up to 200 mm. The maximum drawing force is 1,000 kN. To guarantee an exact reading of the required drawing force even in case of lower forces, they are divided in two measuring ranges. At specimen failure the test can be stopped both manually or automatically. The capture and the evaluation of the measuring points on the surface of the dome can be effected by an optical measuring device during the drawing process. In the basic version the height of the bulge is detected by means of a measuring probe placed on top, the maximum path measured being 100 mm, and displayed digitally.
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Stone Hammer Blow Testing Instrument acc. to VDA, MULTI GRIT TESTER 508 MC
A multi-blow test instrument developed in association with the automotive industry, offering outstanding reproducibility and comparability of results. The pressure accumulator dampens variations in the compressed air mains. Supply of shot particles adjustable.
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Tensile and Pressure Testing Machine UNIMAT® PLUS 050 - 2 kN
Tensile and Pressure Testing Machine UNIMAT® PLUS 052 - 5 kN
Electrically driven testing machine, consisting of: Testing machine frame with driving unit, a displacement measurement, and an integrated evaluation and control unit based on PHYSIMETER® 906 MC-E. In the standard version the evaluation unit is provided with an wire strain gauge input for sensors (nominal signal 1 mV/V to 2.2 mV/V), an analogue output (± 2.5 V) and an encoder input. These three measuring channels represent the necessary basic configuration of the evaluation unit. Via data cable to be ordered separately the measured data can be transmitted to a PC.
The Measuring and Evaluation Software PHYSISOFT II is available free of charge at www.erichsen.de/download.
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These series are mainly designed according to ASTM & ISO standards for tensile, compression, bending and shearing test of metallic and non-metallic materials. With special accessory, they can complete mechanics performance test of rubber, belt, chain, steel, cable, cement, brick, concrete and other materials. The Machines can process test data, screen display test results and print test reports with a printer. Equipped with a (X-Y) recorder, they can plot the testing curves.
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Lacquer and Paint Testing Machine, Model 202 C
Version with electro-hydraulic drive for coated sheets up to 1.5 mm thick. Infinitely variable control of drawing speed up to 50 mm/min. Automatic clamping of specimen. By virtue of the C-form test head aperture it is possible to test sheet metal panels in addition to sheet metal strips.
Option:
Camera module VIDEOMASTER USB comfortable observation of the deep drawing process or stereo microscope.
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Cupping and Deep-drawing Cup Test Machine, Model 242
For testing lacquers and paints of all kinds for elasticity and adhesive quality using the Erichsen Cupping Test in conformity with DIN ISO 1520, ISO 1520, BS 3900:Part E4, NF T 30-019 and SIS 18 41 77 and deep drawing cup test. Matched test tools permit automatic sequence of operations: pressing the test piece, cutting the blank, exerting the sheet holder pressure, deep drawing, sheet holder pressure release, stripping of cup, return of punch to initial position and switch-off of machine.
The testing machine including one test tool according to DIN ISO 1520.
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For maximum torsion testing versatility and capability, Tinius Olsen offers a full range of torsion testing machines in capacities from 1,000 to 30,000 Nm. These uniquely superior torsion testers provide loading and weighing capabilities in both directions of rotation. This feature makes it possible to conveniently determine not only the ultimate torque load of a specimen, but how that specimen behaves under conditions of continuous or intermittent torque loading in both directions. Essentially, each torsion tester comprises a variable speed drive loading system and a digital control and indicating system in a fixed unit. The weighing head with its strain gage torque sensor is mounted on a moveable unit which can positioned on the rails to accomodate specimens of varying lengths.
All testing hardware is fully complemented by Tinius Olsen developed software that turns your hardware into a sophisticated quality analysis system. Be sure to examine the software products to determine which package is right for your application.
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