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Precision Frequency Conversion System Plastic Tensile Test 1KN-50KN
Application industry:
Widely used in measurement quality inspection; Rubber and plastic;
Metallurgical iron and steel; Machinery manufacturing; Electronic
appliances; Automobile production; Textile chemical fiber; Electric
wire and cable; Packaging materials and food; Instruments and
meters; Medical instruments; Civil nuclear energy; Civil aviation;
Institutions of higher learning; Research laboratory; Commodity
inspection arbitration and technical supervision departments;
Building materials ceramics; Petrochemical industry; Other
industries.
Measuring principle:
1, tensile testing machine force value measurement is through the
force sensor, amplifier and data disposal system to complete the
measurement. It is known from the data mechanics that under the
premise of small deformation, the strain ε at a certain point of an
elastic element is proportional to the force on the elastic
element, and also proportional to the elastic component. Taking the
sensor of S-type testing machine as an example, when the sensor is
subjected to the effect of tension P, the strain gauge is pasted on
the surface of the elastic element, and since the strain of the
elastic element is in direct proportion to the size of the external
force P, the strain gauge is connected to the measuring circuit to
measure the output voltage and then the size of the force.
2, the deformation measurement through the deformation measurement
installation to measure, it is used to measure the deformation of
the sample in the process of the experiment. The installation has
two collets, which are connected to a photoelectric encoder mounted
on the top of the measuring installation through a series of
biographies. When the interval between the two collets switches,
the shaft of the photoelectric encoder is driven to twist, and the
photoelectric encoder will have a pulse signal output. Then the
signal is processed by the processor and the deformation of the
sample can be obtained.
3. The measurement of beam displacement is roughly the same as the
deformation measurement, which is to obtain the displacement of the
beam by measuring the output pulse number of the photoelectric
encoder
Main Technical Parameter: Tensile Test Equipment:
Max capacity | 5kg,10kg,25kg,50kg,100kg,250kg,500kg,1000kg,2000kg,5000kg(It is optional.) can be setting |
Induction method : | Precision load cell (sensor) |
Max. Load Capacity : | 5000kg |
Force Resolution/Accuracy: | ± 0.5% |
Accuracy class : | 0.5 |
Resolution: | 1/1,000,000 |
Test width: | 400mm(Standard specifications special specifications can be customized) |
Test stroke : | Max.700 mm( included the fixture) |
Stroke Resolution: | 0.01mm |
Speed range: | 0.001-20inches/min |
Reference Machine Dimension: | 800×530×1600mm (L*W*H) Support Customized |
Power : | 1 phase 220V 50/60Hz |
Packing | Standard Export plywood case |
Force system | servo drives + Servo motor + precision ball screw drive |
Control system | Mechanical transmission + TM2101 + Pulse Command and Control System control |
Measurement and Control System | TM2101 and control system; master controller uses the most advanced
32-bit ARM processor in the 21st century, the processing speed of the Pentium-class common computer standards, compared to the traditional 8 yuan SCM control system overall performance greatly improved, faster operation, control accuracy higher |
Obtain data | The key components are used America's most stable and
ultra-precision 24 yuan AD, sampling rate of up to 2000 times / sec, can capture the power of instantaneous change process, the entire file, regardless of the resolution of up to 1,000,000 indexing |
Displacement Control: | Displacement encoder count with four frequency technology So that the displacement of four times the resolution can up to 0.0005mm |
Safety devices: | 1. overload, emergency stop device 2. the upper and lower travel limit devices 3. the test is completed automatic shutdown device |
Reference standard | ASTM D903, ASTM E8 CNS11888, JIS K6854, PSTC7 ASTM
D903,GB/T16491CNS-11888,JIS K6854, PSTC-7 ,ASTM E4,ASTM D828,ASTM
D882,ASTM,D1938,ASTM D 412 ,ISO 8339ASTM D3330,ASTM F88,ASTM
F904,ISO 37,JIS P8113,QB/T 2358,QB/T 1130 , ISO 527 ,ISO 178 and
other standards. |
Industry and functional characteristics:
1, metal tensile testing machine: metal material tensile strength,
small elongation, need to configure metal punctuation
extensiometer.
2, rubber tensile testing machine: rubber or elastomer elongation
is relatively large, need to be attached with a large punctuation
elongation device, at the same time the fixture design to consider
the characteristics of rubber, can not slip. Can be added with O -
ring fixture, tire industry fixture, etc.
3, plastic tensile testing machine: plastic tensile strength is
bigger than rubber, elongation is big or small, and often to test
three point bending test.
4, textile tensile testing machine: textile industry needs to test
fabric peeling, piercing, tearing, single yarn tensile test,
fixture and software is special.
5, paper tensile testing machine: paper needs to test tensile
strength, ring compressive strength, vertical pressure, flat
pressure, side pressure, peel strength, etc., more fixtures.
6, leather tensile testing machine: leather needs to test tensile
strength, tear strength, etc., the test item is relatively simple.
Four, according to the test materials: metal material fixture and
non-metal material fixture; according to the test temperature:
normal temperature fixture, high temperature fixture, low
temperature fixture, high and low temperature fixture;according to
use: stretching fixture, compression fixture, bending fixture,
cutting fixture, stripping fixture, tearing fixture, sealing
fixture, bending and bending fixture;according to the degree of
automation: manual fixture, pneumatic fixture, electric fixture,
hydraulic fixture.
Customer Support Services:
Ø Installation
Ø Training (Training customer employees)
Ø Calibration
Ø Preventative maintenance
Ø Replacement parts
Ø Assistance via phone or internet
Ø On-site diagnosis and repair/online diagnosis and repair
We will produce the machines according to confirmed PO requirements. Offering photoes to show production process.
After finish production, offer photoes to customer to confirm again with the machine. Then do own factory calibration or third party calibration(as customer requirements). Check and test all the details and then arrange packing.
Deliver the products in confirmed shipping time and inform customer.