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Energy-saving, environment-friendly and anti-seep dipping gelling sealing gasket

A sealing gasket, energy saving and environmental protection technology, applied in the direction of engine sealing, engine components, mechanical equipment, etc., can solve the problems of uneven surface roughness of mechanical workpieces, lack of workpiece roughness fillers, and lack of sealing protective layers for fibers. , to prevent serious pollution, save energy and protect the environment

Inactive Publication Date: 2018-08-28
宁波高新区天都科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] 2. Serious environmental pollution
[0008] 3. Poor product performance
[0009] The traditional sealing gasket is to make the original sealing gasket with various properties and use it directly after making the sealing gasket. Since all kinds of sealing gasket sheets are composed of glue, fiber, metal and coating, this kind of sheet After the sealing gasket is cut into different geometric shapes, the cross-section fiber of the plate lacks a sealing protective layer, and the sealant in the sealing cavity, such as lubricating oil, will seep out along the fibers in the cross-section, which is called fibrous seepage in the industry. Leakage; Due to the uneven surface roughness of mechanical workpieces, the upper and lower planes of the sealing gasket sheet and the cut sealing gasket lack effective workpiece roughness fillers, which will inevitably lead to the gap between the workpiece plane and the sealing gasket plane. interstitial leak

Method used

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  • Energy-saving, environment-friendly and anti-seep dipping gelling sealing gasket
  • Energy-saving, environment-friendly and anti-seep dipping gelling sealing gasket

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] refer to figure 1 As shown, an energy-saving and environment-friendly anti-leakage impregnated gelled sealing gasket mainly includes a sealing gasket sheet and a sealing gasket base material 1, a coating and an impregnated gelling substance 2, and at least one layer of the sealing gasket sheet Part or all of the outer surface of the base material 1 of the sealing gasket is dip-coated with a coating and impregnated with a gelling substance 2 .

Embodiment 2

[0029] refer to figure 2 As shown, the coating and the impregnated jelly substance 2 can be dip-coated on part or all of the outer surface of the sealing gasket plate and the sealing gasket substrate 1 and penetrate into the inner tissue of the substrate 1 .

[0030] The sealing gasket of the present invention is to make various performance sealing gasket plates and sealing gasket substrates 1 into various required sealing gasket shapes, and then carry out various performance coatings and glues for dipping and gelling treatment. , to achieve its advanced performance.

[0031] The sealing gasket plate and sealing gasket substrate 1 can be selected from the following types of existing commercially available raw materials:

[0032] Class I: Industrial papers of various properties, densities, hardnesses and strengths, cardboard papers, shoe board papers, packaging and cultural papers, plant fiber papers, chemical fiber papers, electrical insulation papers, sealing gaskets and g...

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PUM

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Abstract

The invention relates to an energy-saving, environment-friendly and anti-seep dipping gelling sealing gasket. The energy-saving, environment-friendly and anti-seep dipping gelling sealing gasket comprises a base material, a coating and a dipping gelling substance; the outer surfaces of at least one layer of sealing liner plate and the sealing liner base material are partially or totally coated with the coating and the dipping gelling substance; after a sealing liner is made, dipping gelling of coating and adhesive of different properties is conducted, investment of effective material energy inraw boards and sealing liner edge leftovers is reduced, and consumption of various material energy resources is saved and reduced; the three kinds of contamination in various industries are thoroughly eliminated, the intermittent leakage and sealing liner fibrous leakage problems of the butt-joint plane are solved, and the environment is protected strongly; the dipping gelling sealing liner is adopted, dipping gelling of the cross section, surface and interior of the sealing liner is increased, and environmental pollution from mineral oil is prevented; and the sealing performance is good, thetensile intensity is high, the resistance to creep relaxation is high, and the energy-saving, environment-friendly and anti-seep dipping gelling sealing gasket is suitable for sealing in the fields of machines, transportation, electronic products, petrochemical engineering, pipeline flange joints, general equipment, household appliances and the like.

Description

technical field [0001] The invention belongs to the field of seals, and relates to an energy-saving, environment-friendly and anti-leakage impregnated gel sealing liner. Background technique [0002] The traditional sealing gasket sheet and sealing gasket have the following defects: [0003] 1. A lot of energy wasted [0004] The problem of oil leakage in various industries is a problem that governments of various countries attach great importance to and actively solve. According to incomplete statistics, there are billions of sets of mechanical transportation, electronic appliances, chemical pipelines, general equipment, household appliances, etc. in the world, and each machine is sold on average. Calculated at least ten kilograms of oil leakage, the world will waste tens of billions of kilograms of oil energy every year, and it is imminent to solve the problem of energy waste; [0005] In order to meet the sealing performance requirements of the sealing gasket, the curre...

Claims

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Application Information

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IPC IPC(8): F16J15/00
CPCF16J15/00
Inventor 孙义质
Owner 宁波高新区天都科技有限公司