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Epoxy resin marine hatch cover cushion and method of manufacturing same

An epoxy resin, hatch technology, applied in ship hatches/hatch, ship construction, ship parts, etc., can solve the problems of insufficient overall structural strength and short service life, and achieve good versatility, personnel and equipment. The effect of low requirements and low technical threshold

Inactive Publication Date: 2018-03-02
嘉善金泰工程塑业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The defect of the marine hatch cover gasket of this structure is that the overall structure is not strong enough, resulting in a short service life

Method used

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  • Epoxy resin marine hatch cover cushion and method of manufacturing same

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0040] The mass percent of the component of epoxy resin marine hatch cover pad is: fiber fabric 20%, epoxy resin 50%, curing agent 5%, reinforcing agent 20%; The mass ratio of talcum powder and ceramic powder in the described reinforcing agent It is 3:1.

Embodiment 2

[0042] The mass percent of the component of epoxy resin marine hatch cover pad is: fiber fabric 20%, epoxy resin 50%, curing agent 5%, reinforcing agent 20%; The mass ratio of talcum powder and ceramic powder in the described reinforcing agent It is 2:1.

Embodiment 3

[0044] The mass percent of the component of epoxy resin marine hatch cover pad is: 30% of fiber fabric, 40% of epoxy resin, 5% of curing agent, 25% of strengthening agent; The mass ratio of talcum powder and ceramic powder in the described strengthening agent It is 2:1.

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PUM

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Abstract

The invention discloses an epoxy resin marine hatch cover cushion and a method of manufacturing same. The epoxy resin marine hatch cover cushion includes: 15-30% of a fiber fabric, 40-60% of epoxy resin, 3-8% of a curing agent and 15-25% of a reinforcing agent. The reinforcing agent is a mixture of talcum powder and ceramic powder being higher than 400 meshes in particle size. The method includesthe steps of: 1) material blending; 2) drying; 3) glue dipping; 4) drying; 5) cutting; 6) curing and shaping; and 7) final product processing. The epoxy resin marine hatch cover cushion has excellentuniversality and can be used for shaping various complex products, is low in technical threshold and is low in demands on operators and equipment. The epoxy resin marine hatch cover cushion also has high surface wear resistance.

Description

technical field [0001] The invention relates to the field of hatch cover pads for ships, in particular to an epoxy resin hatch cover pad for ships and a manufacturing process thereof. Background technique [0002] The purpose of the marine hatch cover gasket is to support and seal. The materials of marine gaskets include asbestos, aramid rubber, nitrile rubber, polytetrafluoroethylene, metal and so on. [0003] The patent application document with the application number 201420313164.5 discloses a marine seal, in particular relates to a marine hatch cover sealing gasket. It mainly includes a black polytetrafluoroethylene layer. The outer circle of the black polytetrafluoroethylene layer is wound with a white polytetrafluoroethylene layer. The middle part of the white polytetrafluoroethylene layer is provided with a polytetrafluoroethylene interlayer film. The outer circle of the vinyl layer is provided with a polytetrafluoroethylene outer circular film, and the outer surfac...

Claims

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Application Information

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IPC IPC(8): C08L63/00C08L1/02C08L67/00C08K13/04C08K7/14C08K7/12C08K7/06C08K3/34B63B19/26
CPCC08L63/00B63B19/26C08L2205/03C08L2205/16C08L1/02C08L67/00C08L27/18C08K13/04C08K7/14C08K7/12C08K7/06C08K3/34
Inventor 陆晓明
Owner 嘉善金泰工程塑业有限公司