2. This testing machine mainly use computer and software to control the whole system, which can make the accuracy more precise. The hydraulic cylinder is imported from germany, which is high flow, good circularity and high availability. This machine can be used to test the heavy duty springs of haulage motor. This machine can adopt the electro-hydraulic servo testing system to operate.
3. The all parts of equipment can be maintained and repaired. The main functions of this machine is as follows, it can use fixed deformation or fixed load. Measurement system can be automatic zero, automatic calibration. Computer real-
This machine is produced in wintime machinery co., ltd. It can test a variety of heavy duty springs such as locomotive springs¡¡écar springs or leaf springs. This testing machine mainly use computer and software to control the whole system, which can make the accuracy more precise. The hydraulic cylinder is imported from germany, which is high flow, good circularity and high availability. This machine can be used to test the heavy duty springs of haulage motor. This machine can adopt the electro-hydraulic servo testing system to operate. The all parts of equipment can be maintained and repaired. The main functions of this machine is as follows, it can use fixed deformation or fixed load. Measurement system can be automatic zero, automatic calibration. Computer real-time display test amplitude, test frequency, the number of fatigue. The load capacity is up to 500kn, and the test space is about 600mm(wide)* 1700mm(length), which can be adjust up and down. The max.Test amplitude is ¡¨¤40mm, and the frequency is about 0.1hz to 4hz. The maximum power should be 380 v ac, 110 kw. This machine can match different kinds of heavy duty springs such as locomotive springs¡¡écar springs or leaf springs.
It is mainly used for testing dynamic and static mechanical properties of various metals and non-metallic materials, including stretching/compressing/curving dynamic-static fatigue testing of high polymer materialã??biological material as artificial blood vesselã??soft tissueã??boneã??bone plateã??interbody fusion cageã??kneeã??spine fixatorã??metal coatingã??hip jointã??intramedullary nail etc. According to national standard and ISO/DIN to proceed testing and data supplying, drawing testing curve and printing reports automatically, which is extremely popular in scientific research institutionsã??collegeã??medicineã??bioengineering etc.
Standards as follow:
CSPL-20 testing machine is a high frequency vibration fatigue testing technique based on the theory of electromagnetism striction.This machine is mainly used for metal ultra-long life fatigue testing at room temperature, It can complete 104-1010 weeks of constant amplitude tensile and compression fatigue testing of 20kHz frequency. Generally, it takes 3.2 years to reach 1010 cycles at 100Hz frequency, CSPL-20 only takes 6 days to shorten the ultra-long life fatigue testing time.According to standard, all parts and instruments comply to international(SI) standards. Noise conform to national and industrial standard.
The equipment is the domestic advanced level, with reliable control function, which adapt to long-term, stable, safety, reliable production demand. The most advanced ultrasonic device imported by Branson company, its more convenient of processing and maintain with excellent service.
The equipment is the domestic advanced le vel, with reliable control function, which adapt to long-term, stable, safety, reliable production demand. The most advanced ultrasonic device imported by Branson company, its more convenient of processing and maintain with excellent service.
Similarity: Signal generator of ultrasonic are same, testing theory and technology are same.
Differentia: Similar products of Daojin can only complete the cylindrical specimens testing , DCSPL-20 can also complete the plate specimens testing.
Dex advantage: we can carry out multiple ultrasonic fatigue test load and extending test program based on DCSPL-20.
Operation conditions: control mode of computer setup and control.
Power supply, AC220V±10%,50Hz±1,2HzKW
Model CSPL-20
Frequency 20KHz±500Hz
Proof stress range Normal stress 100ï½?1000MPa, constant stress
Load type Symmetry tension-compression fatigue testing
Specimens smoothly cylindrical and notch specimens
Smoothly clintheriform and notch smaple.
Control mode Adopt computers setup and control testing
Power AC220V±10%ï¼?50Hz±1Hz,2KW
This system can meet the requirements of biaxial fatigue testing of cross, uniaxial fatigue testing of clintheriform and tensile-compression fatigue testing of cylindrical under high-low ambient temperature. Applying to the research of biological tissue, medical devices, textiles, rubber materials, plastic film, metal, composite materials.whats more, it has concentric loading adjustment mechanism and temperature compensation system of hydraulic clamp.
Model DPL-9010/2
Qty of channel control 4
Laoding force Static max loading force 100KN
Loading force of dynamic 100KN
Actuator Qty :4
Loading frequency 0.01H½?20Hz
Flexible rate 0ï½?340mm/s without adjustment
Dynamic property Loadingï¼?±100kNï¼?xAmplitudeï¼?±0.5mmï¼?xFrequency(20Hz)
Loading accurcy ±0.5%FS
Displacement accuracy ±0.5%FS
High-low ambient temperature -196ï½?350
Specimens Workspace 840mm x 840mm
Testing specimens cross Widthâ?¤50mmï¼?Lenghthâ?¤350mmï¼?Thicknessâ?¤30mm
square Lenghthâ?¤350mmï¼?Thicknessâ?¤30mm
cylinder Norm stretch and compressure
Control mode Force,displacement,time,loading rate,gradation loading,unidirection loading
Mainframe Size 3800mm(L)X2300mm(W)X3800mm(H)
158151 Fatigue Testing Machine Suppliers
Short on time? Let Fatigue Testing Machine sellers contact you.
Description
PWS series electro-hydraulic servo dynamic testing system consists of frame, pump station, servo control system, computer and software, accessories and pipeline system. It can be applied to dynamic fatigue and static performance test of various materials, structural parts and components.
Application
1.Dynamic high cycle fatigue test and low cycle fatigue test
2. Conventional mechanical property test and fracture force test under the control of static constant rate, constant strain and constant stress.
3. Part vibration and impact test
4. Fatigue life, crack growth, fracture toughness performance test for material or components.
5. Safety evaluation and working condition simulation of actual specimens.
6. It is applicable to quality control and experimental research in the fields of aerospace, aviation, vehicles, building components, rail transit, atomic energy and ship.
Features
1.Frame structure: Dual columns (Below 300KN) and four columns (Above 300KN)
2.Crosshead: hydraulic tightening, hydraulic lifting and descending. Flexible adjustment of test space
3.Actuator is designed to integrated with frame. It can be placed up and down.
4.Wide range: 5kN- 5000 KN
5.The actuator has a built-in LVDT displacement sensor and external Load sensor electro-hydraulic servo valve.
6.Actuator amplitude limit position is equipped with hydraulic buffer, avoiding the damage out of control.
7.Various grips and accessories supply:
Hydraulic pressure clamping chuck, threaded chuck, Three-Point Bending accessories, Four-Point Bending accessories etc. We can customize grips and accessories according to requirement.
8.Various specification Constant pressure servo pump station for selection. Range: 15-1500L/min.
9.Control system: Digital Control Electro-Hydraulic Servo Control system
Optional: IST (Instron) Labtronic 8800 digital control system.
DOLI company EDC580 control system.
10.Software: Provide dynamic and static software for selection.
Labtronic software is optional.
11.Environment test equipment is optional: such as high temperature furnace and low temperature chamber.
12.External oil cooling circulation device is optional
1Application:
This testing machine is applicable for static and dynamic test for the steps and pallets of escalator and moving walks.
With additional clamps and fixtures, this machine can complete the dynamic and static mechanical properties of materials and components,including Tensile, compression, low cycle and high cycle fatigue tests of materials and components.
2Test standards and project
EN 115-1:2017
5.3.3.2 Static test:
Test project in 5.3.3.2.1 steps, 5.3.3.2.2 step riser, 5.3.3.2.3 pallets
5.3.3.3 Dynamic test
Load test in 5.3.3.3.1 steps, 5.3.3.3.2 Pallets
3Parameter
Maximum static test force: ±20kN, accuracy± 1% within 2-100% FS
Maximum dynamic test force: ±20kN,accuracy± 1% within 2-100% FS
Maximum amplitude: ±50mm
Frequency range: 0.140Hz
Maximum test space: No less than 750mm
Distance between columns: 530mm
Test platform:1800mm 1000mmÃ?800mm(L*W*H)
Constant pressure servo pump station : Flow 36L/min, 21Mpa,Motor power 15kW
It is widely used in dynamic and static mechanical properties tests of materials and components, including tensile, compression, low cycle and high cycle fatigue tests. When install the corresponding accessories and test software, they can be used for crack propagation fracture mechanics of various materials and other mechanical tests. The product has the advantages of convenient operation, high control accuracy and good reliability.
The Zip Fatigue Tester is especially designed to test zips with Reciprocating Pull.
1. Standards of the Zip Fatigue Tester:
QB/T 2171/2172/2173, BS 3084, AS 2332, NF G91-005, JIS S3015;
DIN 3419-1, SATRA TM50 3795, FMVSS 302, DIN 75200, SAE J369;
ASTM D5132, JIS D1201, AU 169
2. Applications:
The Zipper Testing Machine is professionally designed for determining the zipper in the tension function of transverse and longitudinal that can sustain the specified number of reciprocating pulling operation.
In the test, the machine drives the zipper pull head to perform reciprocating isokinetic movement in a speed of 30 times per minute, up to the specified number.
3. Product Information:
Reciprocating stroke: 75mm;
Width of horizontal clamping device: 25mm;
Weight of longitudinal clamping device: 0.28~0.34kg;
Electronic counter: LCD, 0~999,999;
welcome to visit our web: www.qinsun-lab.com
Packaging & Shipping
1. Packing: Packed by solid wooden case;
2. Shipping: Shipped by sea or by air, as you requested.
Product introduction:
Seat face and back of the machine to load the module must shape, weight on the horizontal seat with a certain value, the frequency of repeated loading, test bench strength, durability function
Technical parameters:
power drive height can be adjusted to suit different chairs 500-1200 mm
the number of tests 0 ~ 999999 times can be set arbitrarily
test speed adjustable 0~ 40 /min
power driver adjustable
the seat surface load capacity 5~200kg
back loading capacity 5~100kg
compressed air requirements 6 kg/cm2
pressure holding time and cycle time can be set 0 ~ 99S
the control mode PLC programmable controller
the power supply 220 V AC, single phase, power = 200 W
The Series electromagnetic resonance fatigue testing machines are used for fatigue tests of metal material and component under tension, compression or reversal load .If the relevant grips are provided, three-position bending test ,four-position bending test ,tension and compression of sheet sample test ,tension and compression of circle test ,gear wheel , bolt , connecting rod , roller chain, crackle expanding test are available.
The serial testing machines undergo optimization design and the structure is rational. The automatically controlled system adopts the advanced pulse wide control system and new-type power amplifier to improve the reliability of the electric system .It is with high efficiency, easy to shake, no-stop shake, low energy consummation, high controlling accuracy, small fluctuation. The machines comply with DIN50100.
CTOD Test, Dynamic Testing Machine, High Frequency Testing Machine, Fatigue Testing Machine, creep & break Tester
2 Introduction
This machine is used to test the extension and contraction life of various spring wires such as Handset wires. It is continuously and repeatedly stretched by pneumatic power during power on to check the damaged parts and extension and contraction times. After power off, the station stops for counting.
3 Main technical parameters
3.1. Capacity: 50kg
3.2. Unit switching: kg, N, LB
3.3. Load decomposition degree: 1/250,00
3.4. Load accuracy: 0.25%
3.5. Maximum stroke: 1500mm (including fixture)
3.6. Test speed: 30-300 mm/S
3.7. Displacement resolution: 0.01 mm
3.8. Display device: LCD display screen (capable of displaying the number of tests per workstation)
3.9. Driving method: precision rodless cylinder
3.10. Overall dimensions (L * W * H): approximately 550 * 360 * 2090mm
3.11. Weight: 50kg
3.12. Power supply: 1 , 220V, 15A or specified
Brief introduction:
XFN series thermoplastic valves torque & fatigue testing machine meets the standard iso82331988iso9393-12004 and ISO9393-22005.
It is mainly used for determination and fatigue performance of water valve torque value. It is a necessary testing instrument for enterprises, colleges and universities, the product quality inspection and scientific research units.
Usage
Determine switch torque and fatigue of plastic valves.
For dn16~dn63 (can expand to dn110), 90 switch, multi rotate switch, etc.
Conform to the standards
ISO 8659-1989, en 28659-1990
Performance and functions
A. Includes a computer interface and icon instructions, clear structure and simple operation.
It can connect the computer to analyze data, gives real-time control and can draw test curve and show out the test report.
B. Task-flow control for the main control, which makes high efficiency and accurate real-time performance.
C. It adopts induction dynamic torque sensor, which was available for kinds of valves, especially the multi rotate valves.
D. Peculiar failure protection design insures the system reliable running.
E. The hydraulic control system creates reliable pressure. The flow rate can be adjusted automatically.
We are the authorized first vendor of ADTech!
KFDA CE approved,
FDA Pending
Price : Negotiable
Pre-Clinical Test Report
Accuracy
- In total samples 93.3% (14/15) - In positive samples 91.7% (11/12)
1. Pre-Clinical Test summary
1) Pre-clinical test is fulfilled by Domestic large clinical laboratory with ADTech COVID-19 IgM/IgG RAPID KIT
2) Tests are made by total 15 samples with 12 positive and 3 negative samples
3) Clinical Laboratory tested the sample with Immunofluorescence Analysis
2. Pre-clinical test result
1) Samples were tested by ADTech COVID-19 IgM/IgG RAPID KIT
2) Test result by ADTechs RAPID KIT
- 4 negatives and 11 positives results in 15 samples
3) Comparison between Immunofluorescence analysis and ADTechs RAPID KIT
- 14 test results are same(including negative and positive results) - 1 samples test result are different(Positive Negative by ADTech
For in vitro qualitative detect of Covid-19 antigen in nasal(NS) swab specimens directly from individuals who are suspected of COVID-19 by their healthcare provider within the first 5 days of the onset of the symptoms. This test is only provided for use by clinical laboratories or to healthcare workers for point-of-care testing, and not for at home testing.
1.Easy to collect samples simple operation without professional equipment.
2.The test results are available in 15 minutes, and the test results are clearly visible. 3.Convenient transportation and low price, higher accuracy.
4.Suitable for large-scale rapid screening.
Shelf life: 24 Months
Test Result time: 10 Mins
Packing: 25 Pieces per Box
158151 Fatigue Testing Machine Suppliers
Short on time? Let Fatigue Testing Machine sellers contact you.
