Silicon aluminum foil

A technology of aluminum foil and aluminum plate, applied in the field of silicon aluminum foil

Inactive Publication Date: 2019-01-04
久裕电子科技(江苏)有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The purpose of the present invention is to provide a silicon-aluminum foil that has certain strength and good release property in order to solve the problem in the existing market mentioned above.

Method used

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  • Silicon aluminum foil

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Embodiment Construction

[0008] The preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, so as to define the protection scope of the present invention more clearly.

[0009] see figure 1 , the present invention provides a technical solution: a silicon-aluminum foil, including a silicone pad layer 1, the upper and lower sides of the silicone pad 1 are connected with an aluminum plate 2 through sintering heat treatment, and the aluminum plate 2 makes the silicon-aluminum foil flexible and durable Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments, or modify some of the technical features Equivalent replacement, within the spirit and principles of the pre...

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Abstract

The invention discloses a silicon aluminum foil. The silicon aluminum foil comprises a polysilicate rubber cushion, aluminum plates are combined through a sintering thermal processing manner. According to the silicon aluminum foil, a composite structure is adopted, the aluminum panels are bonded to intermediate faces to make it convenient for the hot disc releasing of an FPC quick pressure machine, and flat panel pressure is buffered by a buffering cushion when the silicon aluminum foil is pressed.

Description

technical field [0001] The invention relates to a silicon aluminum foil. Background technique [0002] At present, domestic silicon-aluminum foil boards are mainly used in FPC flexible circuit boards, PCB industry, copper clad laminate industry, laminate industry, battery industry, electric heaters, and automobiles. The silicon-aluminum foil plate combines the various qualities of the aluminum plate and the silicone pad, and has good flatness, heat conduction and cushioning properties, which makes the product form well, and the filling performance and bonding are better. Contents of the invention [0003] The purpose of the present invention is to provide a silicon-aluminum foil that has a certain strength and good release property in order to solve the problems mentioned in the above-mentioned background technology in the existing market. [0004] In order to achieve the above object, the present invention provides the following technical solutions, including a silicone ...

Claims

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Application Information

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Patent Type & AuthorityApplications(China)
IPC IPC(8): B32B15/20B32B15/06B32B25/20
CPCB32B15/20B32B15/06B32B25/20
Inventor詹浩
Owner久裕电子科技(江苏)有限公司