Specifications
Brand Name :
Jianqiao
Model Number :
SZ-1010
Name :
high quality head expander
Frequency :
2 kHz
Custom :
shapes and sizes
Characteristics :
FEA Technology
Types :
Guided / Unguided
Packaging Details :
Wooden case
Description
A head expander, in the context of vibration testing, is an accessory used to increase the mounting surface area of an electrodynamic shaker table. This allows for the testing of larger or heavier specimens that cannot be directly mounted on the standard shaker table. Head expanders are typically made of lightweight magnesium or aluminum and are designed to provide a stable and rigid platform for mounting test objects.

Here's a more detailed explanation:
  • Purpose:
    The primary function of a head expander is to expand the mounting surface of the shaker table, enabling the testing of larger specimens.

  • Material:
    Head expanders are commonly constructed from lightweight magnesium or aluminum, chosen for their high strength-to-weight ratio. This helps minimize the added weight to the shaker system.

  • Design:
    Head expanders are designed to be rigid and stable, ensuring accurate and reliable vibration test results. They often include features like gussets and welds for added strength.

  • Customization:
    Head expanders can be custom-made to meet specific customer requirements, including size, shape, and mounting hole patterns.

  • Applications:
    Head expanders are used in various industries, including automotive, aerospace, and electronics, where large components or assemblies need to be tested for vibration and shock.

  • Integration:
    Head expanders are designed to integrate seamlessly with existing shaker systems.

  • Benefits:
    • Increased testing capacity: Allows for the testing of larger and heavier specimens.

    • Improved test accuracy: Provides a stable and rigid platform for mounting test objects.

    • Reduced test time: By allowing for the testing of multiple items simultaneously (depending on the fixture), head expanders can reduce overall test cycle time.

    • Cost-effective: Provides a cost-effective solution for expanding testing capabilities.



Model

Vertical Head Expander(Square)Specification

CZ0303

7

8

10

Effective mass(kg)

2000

2000

2000

Up limit frequency(Hz)

CZ0404

12

13

21

2000

2000

2000

CZ0505

23

29

32

35

2000

2000

2000

2000

CZ0606

35

38

40

40

48

1000

1500

2000

2000

2000

CZ0707

40

43

60

70

80

1000

1000

2000

2000

2000

CZ0808

60

60

70

80

85

100

100

800

1000

1200

1300

1200

1500

1500

CZ0909

80

95

95

105

120

120

500

1000

1000

1000

1000

1000

CZ1010

73

100

110

175

190

210

400

600

1000

1000





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Durable Head Expander For Vibration Test System 2 kHz Frequency

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Brand Name :
Jianqiao
Model Number :
SZ-1010
Name :
high quality head expander
Frequency :
2 kHz
Custom :
shapes and sizes
Characteristics :
FEA Technology
Contact Supplier
Durable Head Expander For Vibration Test System 2 kHz Frequency

Guangdong Jianqiao Testing Equipment Co., Ltd.

Verified Supplier
1 Years
guangdong, dongguan
Since 2006
Business Type :
Manufacturer, Distributor/Wholesaler, Exporter, Seller
Total Annual :
10million-15million
Employee Number :
>100
Certification Level :
Verified Supplier

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