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  • Vertical Vibration test system

Vertical Vibration test system

Short Description:

ZH series electromagnetic vibration testing system simulates the vibration environment under the laboratory condition, and test the impact strength as well as reliability of various vibration test applications. In the laboratory, with the aid of vibration testing system, model simulation of reproduction of sinusoidal, random, resonant search and dwell, classical shock and road simulation, etc. can be achieved. It is essential for product quality assurance, new product research and development.
ZH series electromagnetic vibration testing system is specially designed to meet the need for long time operation, installation of vibration resistant base can achieve vertical and horizontal vibration. The standard platform is installed with high efficiency airbag shock isolation device so that the vibration transmitted to the building can be minimized, at the same time avoid the need of additional foundation in most of the cases.
A complete set of vibration testing system is composed of shaker, power amplifier and vibration measuring control system, in accordance with the relevant national and international standards(such as: MIL-STD, DIN, ISO, ASTM, IEC, ISTA, GB, GJB, JIS, BS etc.) to provide technical support for establishing product quality inspection.


Product Detail

FAQ

Product Tags

Specification

Frequency range (Hz): 2~3000
Maximum sinusoidal force (kg): 300kgf
Maximum random force (kg): 300kgf
Maximum shock force (kg): 600kgf
Maximum acceleration (g): 100
Maximum displacement (mm p-p): 76
Maximum velocity: 2.0 (m/s)
Payload: 100kg
Optional model: 300kg, 600kg, 1000kg, 2000kg, 3000kg, 4000kg, 5000kg, 6000kg, 10000kg, 20000kg (Include and above).
Customization options: vertical head expander, horizontal slip table, vibration controller, auxiliary devices, etc.

Working Principle of Vibration table

The Vibration table working principle of the electromagnetic vibration exciter is similar to a loudspeaker whereby electrical
conductor is moved by the action of electromagnetic force in the magnetic field. The force to accelerate the
moving part is generated by the balance between driving current and magnetic flux. Therefore, by
controlling the driving current, one can control the vibration generator.
 
The Vibration Test System maximum acceleration level of the electromagnetic vibration exciter is determined by the maximum
current and the loading. At low frequency, displacement of moving part is restricted such that the
acceleration will not reach high level. The resonance frequency of the moving element is set higher
than the upper limit of the frequency range.
 
The Electromagnetic vibration table performance of vibration generator can be reflected by the chart that displays the maximum
acceleration under different frequencies. By using a log-log plot, the restriction of displacement
can be expressed by a straight line with slope of 6 dB/octave.

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Vibration table Features

1. Electromagnetic vibration table Rugged suspension system and linear motion guiding, strong carrying capacity, good guiding functions, high stability.
2. Load center airbag with high static stiffness and low dynamic stiffness, strong carrying capacity, perfect performance on amplitude variation.
3. vibration test chamber High efficiency D class power switching, 3-sigma peak current, low power consumption and minimum harmonic distortion.
4. Quick self-diagnosis with safety interlock, high safety reliability.
5. Airbag shock isolation device for vibration platform without the need of additional. foundation, perfect reproduction of vibrational wave and reduction in vibration transmittance.
6. Horizontal and vertical expansion platforms for different applications.
7. Simple controller operation.

The general formula for calculating force vector of vibration systems

Force(N) = Mass(kg) x Accelration( m/s² or g) F=MA
Mass = Shaker Armature + device under test + fixture (vertical table/slip table with driver bar)

Vibration Test System for Automotive parts,vibration table,vibration machine,Electromagnetic vibration table,Vibration Test Chamber|TALENTS

 

Model

ZH203

ZH206

ZH210

ZH220

ZH232

ZH240

ZH250

ZH260

Frequency range（Hz）

1-2500

1-3000

1-3000

1-3000

1-3000

2-2500

1-2500

1-2700

Maximum excitation force Kg(KN)

300(2.94)

600(5.88)

1000(9.8)

2200(21.56)

3200(31.36)

4000(39.2)

5000(49)

6000(58.8)

Maximum displacement（mmp-p)

40

50.8

50.8

50.8

50.8

50.8

50.8

50.8

Maximum acceleration（g）

100

100

100

100

100

100

100

100

Maximum speed（cm/s）

200

200

200

200

200

200

200

200

Payload（kg）

120

200

200

400

400

500

800

1000

Dynamic coil quality（kg）

3

6

10

22

32

40

50

50

Dynamic coil diameter（mm）

Φ150

Φ200

Φ240

Φ320

Φ400

Φ440

Φ445

Φ445

Cooling method

Forced air cooling

 

 

 

 

 

 

 

Weight of exciter（kg）

460

920

1100

1700

2500

2500

3500

4500

Exciter size（mm）

750*560*670

800*600*710

845*685*840

1200*870*1100

1270*980*1140

1400*980*1140

1600*1120*1340

1650*1150*1280

Power amplifier weight（kg）

250

320

350

500

550

600

800

1000

Power amplifier size（mm）

880*580*1150

880*580*1270

880*580*1690

880*580*1520

910*620*1550

910*620*2000

910*620*2000

910*620*2000

Total power（KW)

9

20

25

35

56

56

75

75

 

Our services

Service timeliness:

When a fault report received from customer(including telephone, faxand email):Talents will respond within 4-8 hours (working time)，providesolutions and eliminate fault within 24-48 hours. After the equipmentguarantee period ended, supplier still has obligation to provide userswith technical support and after-sales service.

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Pre-Sales

1.Technical consultation: test method, laboratory planning and suggestion.

2.Equipment selection: selection scheme, FAQ.

3.Product testing scheme.

32

In-Sales

  1. 1.Customer communication and progress report.
  2. 2.Guidance for pre-installation preparation,equipment commissioning and test run.
  3. 3.Calibration (when Third Party's verification is required)

 

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After-Sales

  1. 1.Technical training: operation of equipment, daily maintenance,common fault diagnosis and troubleshooting.
  2. 2.Scheduled on-site service: Detection of problem as soon as possiblein order to eliminate equipment and anthropogenic hazards. This is toensure long term and stable equipment operation as well as delivery oflatest technical information.
  3. 3.Technical support: special paid services are provided according tocustomer's needs.
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    • Q1：How to get testing solution and quotation?

    A1：If your product requires environmental testing, please contact us to get testing solution and quotation. We will respond to your request within

            12 hours.

    Q2：How to contact us?

    A2：1.Phone: +886 976 590 796

            2. E-mail: sales@zh-talents.com

    Q3：How to place an order?

    A3：If all the details of the products are confirmed,we can draft a contact to you.Also you can send the PO to us by mail.

    Q4：How to deal with equipment problems and how to guarantee after-sales service?

    A4：If there is problem with the equipment, please contact us and we will reply within 12 hours and arrive at your site within 48 hours.

            We have after-sales service offices in Southeast Asia, Taiwan, Hong Kong and other places, and cooperative service providers in other regions.

    Q5：How is the product packaged and shipped through logistics?

    A5：1. Use export standard wooden boxes for packaging.

            2. Choose the most favorable transportation method. Sea freight, air freight, railway, truck transportation, and multimodal transportation.

            3. Fast delivery, some models are in stock and will be shipped in 1-3 days.

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