Corrosion-resistant carbon fiber resin-based composite material used for pump

A carbon fiber resin-based, corrosion-resistant pump technology, applied in the field of polymer materials, can solve the problems of poor wear resistance, corrosion resistance and fatigue resistance, and higher and higher requirements, and achieve good product quality and good mechanical properties. , the effect of high specific strength

Inactive Publication Date: 2017-04-19
滁州市大工机电有限公司
View PDF0 Cites 5 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, there are many pump products made of resin-based composite materials, which have good mechanical properties, high specific strength, and large specific modulus, but poor wear resistance, corrosion resistanc

Method used

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
View more

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0016] Embodiment one

[0017] A carbon fiber resin-based composite material for corrosion-resistant pumps proposed by the present invention includes the following raw materials in parts by weight: 18 parts of ultra-high molecular weight polyethylene resin, 102 parts of novolak epoxy resin, 5 parts of fluorocarbon resin, 5 parts of carbon fiber, 1 , 1.2 parts of 6-hexanediol, 0.2 parts of nano titanium dioxide, 0.4 parts of nano silicon dioxide, and 6 parts of additives.

[0018] Among them, the auxiliary agent is composed of 12% coupling agent, 18% lubricant, 8% solubilizer, 12% flame retardant and the rest of the filler. The compatibilizer is maleic anhydride grafted polyethylene, and the filler is barium sulfate.

[0019] Its preparation method comprises the following steps:

[0020] S1. After heating and melting the ultra-high molecular weight polyethylene resin of the specific gravity at 70°C, cool down to 40°C for protection, add the novolac epoxy resin and fluorocarbon...

Example Embodiment

[0023] Embodiment two

[0024] A carbon fiber resin-based composite material for corrosion-resistant pumps proposed by the present invention includes the following raw materials in parts by weight: 20 parts of ultra-high molecular weight polyethylene resin, 15 parts of phenolic epoxy resin, 6 parts of fluorocarbon resin, 6 parts of carbon fiber, 1 , 0.8 parts of 6-hexanediol, 0.1 parts of nano-titanium dioxide, 0.3 parts of nano-silica, and 10 parts of additives.

[0025] Among them, the auxiliary agent is composed of 6% coupling agent, 15% lubricant, 15% solubilizer, 6% flame retardant and the rest of the filler. The compatibilizer is maleic anhydride grafted polyethylene, and the filler is calcium carbonate.

[0026] Its preparation method comprises the following steps:

[0027] S1. After heating and melting the ultra-high molecular weight polyethylene resin of the specific gravity at 60°C, cool down to 35°C for protection, add the novolac epoxy resin and fluorocarbon resin...

Example Embodiment

[0030] Embodiment Three

[0031] A carbon fiber resin-based composite material for corrosion-resistant pumps proposed by the present invention includes the following raw materials in parts by weight: 25 parts of ultra-high molecular weight polyethylene resin, 17 parts of phenolic epoxy resin, 7 parts of fluorocarbon resin, 7 parts of carbon fiber, 1 , 1 part of 6-hexanediol, 0.4 parts of nano-titanium dioxide, 0.1 part of nano-silica, and 8 parts of additives.

[0032] Among them, the auxiliary agent is composed of 9% coupling agent, 20% lubricant, 10% solubilizer, 8% flame retardant and the rest of filler, the compatibilizer is maleic anhydride grafted polyethylene, and the filler is talc powder.

[0033] Its preparation method comprises the following steps:

[0034] S1. After heating and melting the ultra-high molecular weight polyethylene resin of the specific gravity at 80°C, cool down to 30°C for protection, add the novolac epoxy resin and fluorocarbon resin of the speci...

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

PUM

No PUM Login to view more

Abstract

The invention discloses a corrosion-resistant carbon fiber resin-based composite material used for a pump. The corrosion-resistant carbon fiber resin-based composite material comprises, by weight, 12-30 parts of ultra-high molecular weight polyethylene resin, 10-20 parts of phenolic epoxy resin, 5-8 parts of fluorocarbon resin, 3-8 parts of carbon fibers, 0.5-1.5 parts of 1,6-hexanediol, 0.1-0.5 part of nano titania, 0.1-0.5 part of nano silica and 5-10 parts of auxiliaries. The provided corrosion-resistant carbon fiber resin-based composite material used for the pump is good in mechanical property, high in specific strength, large in specific modulus and good in fatigue resistance and impact resistance; a product prepared through the composite material is easy to process and form, good in product quality and long in service life; and the composite material is simple in preparation method, low in production cost and worthy of popularizing.

Description

technical field [0001] The invention relates to the technical field of polymer materials, in particular to a carbon fiber resin-based composite material for corrosion-resistant pumps. Background technique [0002] Resin-based composites are fiber-reinforced materials based on organic polymers, which have excellent mechanical properties. Fiber reinforcements such as glass fibers, carbon fibers, basalt fibers, or aramid fibers are usually used. Resin-based composites are widely used in aviation, automotive, and marine industries. A pump is a device used to move liquid, gas or special fluid medium, that is, a machine that does work on fluid. It transfers the mechanical energy of the prime mover or other external energy to the liquid to increase the energy of the liquid. The pump is mainly used to transport liquids such as water, oil, acid and alkali liquid, emulsion, suspoemulsion and liquid metal, and can also transport liquid, gas mixture and liquid containing suspended sol...

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

Application Information

Patent Timeline
no application Login to view more
IPC IPC(8): C08L23/06C08L63/04C08L27/12C08K13/04C08K7/06C08K5/053C08K3/22C08K3/36
CPCC08L23/06C08K2201/011C08L63/04C08L2205/035C08L2207/068C08L27/12C08K13/04C08K7/06C08K5/053C08K2003/2241C08K3/36C08L51/06
Inventor 赵梓成张玉金赵重宇赵健宇陈杨博
Owner 滁州市大工机电有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap