Aluminum honeycomb core composite board
By introducing a ceramicized silicone rubber fireproof coating, a phenolic resin fireproof layer, and an aluminum foil inner layer into the aluminum honeycomb core composite panel, combined with a fluorocarbon coated aluminum plate and a PTFE film, the fireproof and waterproof problems of the aluminum honeycomb core composite panel in high-temperature fire and humid environments are solved, achieving excellent fireproof and waterproof performance.
CN224060622UActive Publication Date: 2026-03-31SUZHOU BEECORE HONEYCOMB MATERIALS
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Patent Information
- Application Number
- CN202520679595.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-11
- Publication Date
- 2026-03-31
- Estimated Expiration
- 2035-04-11
AI Technical Summary
Technical Problem
Existing aluminum honeycomb composite panels are easily penetrated by flames in high-temperature fires, failing to effectively block heat, and are prone to corrosion in outdoor or humid environments, affecting their service life.
Method used
The combination of ceramicized silicone rubber fireproof coating, phenolic resin fireproof layer and aluminum foil inner layer forms a hard fire barrier, which, together with fluorocarbon coated aluminum plate outer layer and PTFE film waterproof layer, achieves fireproof and waterproof performance.
Benefits of technology
It blocks flames and heat at high temperatures, slows the spread of fire, and remains stable in outdoor or humid environments, preventing corrosion.
✦ Generated by Eureka AI based on patent content.
Abstract
The utility model discloses an aluminum honeycomb core composite board which comprises a composite board body, the composite board body is formed by combining an outer layer, a fireproof coating, a structure reinforcing layer, a first core layer, a first fireproof layer, a second fireproof layer, an inner layer, a waterproof layer, a second core layer and a bottom layer, the fireproof coating is fixedly connected to the lower surface of the outer layer, and the structure reinforcing layer is fixedly connected to the lower surface of the inner layer. Through the components, the composite board body is provided with multiple layers of fireproof and waterproof layers, ceramic treatment can be carried out at high temperature, a hard fireproof barrier is formed, double high temperature resistance can be achieved, flames and heat are prevented from permeating inwards, heat radiation can be reflected, and fire spreading can be delayed; the surface hydrophobicity of the composite board body can be high, the composite board body is resistant to rainwater corrosion, and the composite board body can still keep stable when exposed outdoors or in a humid environment for a long time.
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