Bonded steel plate having excellent sound-abosrbing, virbration-damping and processability

A technology of sticking steel plates and vibration damping, which is applied in the field of lighting, can solve problems such as rising manufacturing costs, and achieve the effects of saving manufacturing costs, cutting off noise, and excellent formability
CN101557932AInactive Publication Date: 2009-10-14HAEWON MSC
0 Cites 4 Cited by

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
HAEWON MSC
Publication Date
2009-10-14
Estimated Expiration
Not applicable · inactive patent

Smart Images

  • Figure 1
    Figure 1
  • Figure 2
    Figure 2
  • Figure 3
    Figure 3
Patent Text Reader

Abstract

The inveition relates to a bonded plate, especially a bonded having excellent sound-absorbing, vibration-damping, and processability. The bonded plate is manufactured by bonding a surface plate and a backing plate backing the surface plate, by an adhesive resin haivng a preset viscosity and excellent sound-absorbing and vibration-damping performance. Thereby, the invention can obtain excellent sound-absorbing and vibration-damping functions from the material, can remarkably reduce the cost of production, and can secure formability equal to that of the conventional steel plate, can further achieve excellent processablity, and can be produced into products by all the conventional processing methods.
Need to check novelty before this filing date? Find Prior Art

Description

technical field

[0001] The present invention relates to a bonded steel plate, in particular to a bonded steel plate excellent in vibration damping, sound absorption and processability, using an adhesive resin with a predetermined viscosity and excellent sound absorption and vibration damping to bond the surface plate and support the The support plate of the surface plate is manufactured, which can obtain excellent vibration damping and sound absorption from the material itself, which can greatly save manufacturing costs, and has the effect of replacing high-priced steel in the past. It has excellent formability and can be applied to all previous products. Forming processing methods to produce products. Background technique

[0002] Generally speaking, the sound insulation, sound absorption, vibration reduction, and heat insulation properties of a single steel plate are very poor, and there are many limitations, especially in the wide use of products exposed to noise, vibrati...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More