Domestic microcomputer-controlled electronic universal testing machine started in the early 1990s, in order to improve the technical level of enterprise products, the company has introduced foreign advanced technology, so that the company's product technology level jumped to a new level.
This product is widely used for mechanical property tests on metal and non-metal materials in tension, compression, bending and shear. With a wide range of attachments, they can also be used for testing the mechanical properties of profiles and components. It also has a very wide range of applications in the field of testing materials such as rope, tape, silk, rubber and plastic, where the deformation of the specimen is large and the test speed is fast. It is suitable for quality supervision, teaching and research, aerospace, iron and steel metallurgy, automobile, construction and building materials and other testing fields.
Meet the requirements of the national standard GB/T228.1-2010 "Room temperature tensile test method for metal materials" and GB/T7314-2005 "Metal compression test method", and meet the data processing of GB, ISO, ASTM, DIN and other standards. It can meet the requirements of users and the standards provided.
The machine adopts double space door structure, upper space tension, lower space compression, bending. The cross beam is steplessly lifted. The transmission part adopts circular arc synchronous toothed belt and screw vice transmission, with smooth transmission and low noise. Specially designed synchronous toothed belt deceleration system and precision ball screw vice drive the movement of the moving beam of the testing machine, to achieve a gap-free transmission.
(1) The use of AC servo system and servo motor, stable and reliable performance, with over-current, over-voltage, over-speed, overload and other protection devices.
(2) With protection functions such as overload, overcurrent, overpressure, upper and lower displacement limits and emergency stop.
(3) The built-in controller ensures that the tester can achieve closed-loop control of parameters such as test force, specimen deformation and beam displacement, and can realize tests such as equal test force, equal displacement, equal strain, equal load cycle and equal deformation cycle. Various control modes can be smoothly switched between.
(4) At the end of the test, it can return to the initial position of the test manually or automatically at high speed.
(5) Realisation of physical zeroing, gain adjustment and automatic gear changing, zeroing, calibration and storage of test force measurement in the true sense of the word, without any analogue adjustment link, and with highly integrated control circuit.
(6) Electrical control circuit with reference to international standards, in line with the national testing machine electrical standards, strong anti-interference ability, to ensure the stability of the controller, the accuracy of experimental data.
(7) With a network interface, data transmission, storage, printing records and network transmission printing, can be connected with the internal LAN or Internet network of enterprises.
Tensile, compression, bending, shearing, peeling, tearing, etc.
Dimension of Main Machine (mm)
Approx. 900×600×2000mm
Servo Motor Power (KW)
3
Total Weight (KG)
500(Approx)
3.items can be tested in theComputer servo testing machine
Common items: ( display data and calculation )
1.tensile stress
2.tensile strength
3.tensile strength
4.rate of elongation at break
5.fixed stress
6.rate of stress at break
7.stress strength
8.tear strength
9.the value of force at any point
10.rate of elongation at any point
11.pull-out strength
12.force of adhesion and the peak of force
Software features:
1.The software description about Computer servo testing machine
A. function of standard modular: provide users with the necessary applications to the test, covering GB, ASTM, DIN, JIS, BS ... and other testing standard specification.
B. tested product information: provide users with the data to set about the products, one time to input and re-use permanently . for improving the accuracy, the data can be corrected by the formula automatically.
C. Dual-Report Editor: provide users with the reported format that users choose (testing program add EXCEL reported format, Extend the previous single pattern of statements)
D. the data’s unit of length and force can be exchanged, unit of force is T, Kg, N, KN, g, lb, unit of length is mm, cm, inch.
E. auto-optimization of graphic scale, display the best measurement of graphics. It can test the moving exchange in graphics. It has the load - displacement, load - time, displacement - time, stress - strain load -2 points extending maps, and lots of graph compared.
F. Test results can be output in EXCEL format. G. testing result can be automatically preserved or manual preserved, after the test, it can automatically calculate the most strength, up and down yield strength, loop method, best method, non-proportional extended strength, tensile strength, compressive strength, tensile strength at any point, constant load extension, elastic modulus, rate of elongation, peel range of maximum force, minimum force, average force, total energy, bending modulus, x% load in break displacement, load X% in break displacement, and so on . the test data can be stored in any disk.
H. Software has a capability that can output the before data.
We are Zhongli Instrument Technology Co., Ltd, an instrument Expert, Headquartered in Dongguan, Guangdong, China.since 2007, specialized in manufacturing Lab testing equipments.
Throughout its more than 18 years of history, Our products have sold well in the Europe, America and Southeast Asia market and total more than 110 countries these years,especially favored by European and American countries.
Our equipments cover a wide range of industries, such as rubber and plastics industry, food industry, packaging industry, electronics industry, etc.and are suitable for all scientific research units, quality inspection institutions and academic fields.
In addition to standard machines, our R&D team can customize it for you. Just tell us your needs and we will make you satisfied.
1. How to choose the most suitable Mechanical Equipment ?
Our professional team will give you the best suggestion as long as you tell us what kind of test you need to do andthe required specification. 2. What’s the delivery term? At most of time, we have stock in the factory. If there is no stock, normally, the delivery time is 15~20 working days after deposit receipt. If you are in urgent need, we can consider making special arrangement for you. 3. Do you accept customization service? Yes, of course, we can not only offer standard machines, but also customized machines
according to your request. Don’t hesitate to tell us your requirement, we will try our best to meet your needs. 4. Can we visit your factory before order? Yes, we warmly welcome and sincerely invite you or your team to visit our factory, we will help to arrange hotel and pick up you from airport. 5. Do you have customers of our country before?
Now our testing machines have been sold to more than 109 countries, like USA, Canada, Russia,UK, Italy, Germany, European , India, Pakistan, Philippine, Singapore, Malaysia,Thailand , Vietnam, Korea,Saudi Arabia,Brazil...and so on. 6. How about your warranty? Generally,our warranty is two years. Within the warranty period, we can offer technique support and part parts change, necessarily, our engineers may go to your place for better service. 7. How about the packing for machine, is it safely protected during transportation? Our machine is packed by standard export wooden box, it won’t be damaged. We’ve delivered many testing machines abroad by sea or by air without damage. 8. What is the order process? Inquiry - quotation - communication - order confirming - deposit payment - production - testing and debugging - balance payment - packing - delivery - customer receiving - after service. 9. How to install and use the product? The product is shipped with an operating instructions and video of English version.
Welcome to visit our Official Website: www.zltester.com
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