Eureka AIR delivers breakthrough ideas for toughest innovation challenges, trusted by R&D personnel around the world.

Fiber reinforced plastic and method for producing sculpture from fiber reinforced plastic

A technology of glass fiber reinforced plastics and sculpture, applied in the direction of decorative art, decorative structure, etc., can solve the problems of labor-consuming and time-consuming, and the overall effect is greatly affected, and achieve the effects of good heat resistance, convenient molding, and improved precision and integrity

Active Publication Date: 2015-12-16
北京一和堂文化发展有限公司
View PDF6 Cites 23 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In the past, glass fiber reinforced plastic sculptures were divided into unit blocks according to the structure of the shape, and then the unit block glass fiber reinforced plastic sculptures were made according to the film of each unit block, and connecting ribs were made between the unit block glass fiber reinforced plastic sculptures. The connecting ribs make the unit pieces of FRP sculptures combined into a whole and then assembled into a finished sculpture, which is labor-intensive and time-consuming, and the seams need to be polished and processed in the later stage. If it is not handled properly, it will have a great impact on the overall effect

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

Embodiment 1

[0026] The present invention provides a glass fiber reinforced plastic, including the following raw materials by weight:

[0027] 105 parts of WSP6101 epoxy resin, 9 parts of propylene oxide butyl ether, 20 parts of curing agent, 14 parts of curing accelerator, 15 parts of release agent, 23 parts of mineral filler, 26 parts of reinforcing fiber; among them, the curing agent is Sanya Ethyltetramine, curing accelerator is 2-isopropylimidazole, reinforcing fiber is alkali-free glass fiber chopped strand mat and glass fiber checkered cloth, mineral filler is quartz powder, mold release agent is 20% kerosene and 80% The floor wax is mixed.

[0028] A method for making sculptures from the glass fiber reinforced plastics, characterized in that it comprises the following steps:

[0029] (1) Making of the mold: Coat the outer surface of the original mold with a silicone rubber material to make a silicone layer. The thickness of the mold cavity of the silicone layer is 2mm. A glass fiber rein...

Embodiment 2

[0035] Compared with Example 1, the raw materials are 100 parts of WSP6101 epoxy resin, 8 parts of acetone, 25 parts of curing agent, 11 parts of curing accelerator, 18 parts of mold release agent, 20 parts of mineral filler is metal powder, 36 parts of reinforcing fiber, 30% diesel and 70% floor wax are mixed as the release agent.

Embodiment 3

[0037] Compared with Example 1, the raw materials are 110 parts of WSP6101 epoxy resin, 10 parts of propylene oxide butyl ether, 15 parts of curing agent, 11-16 parts of curing accelerator, 12-18 parts of release agent, There are 16-36 parts of reinforcing fiber and 20-26 parts of mineral filler. The mineral filler is a mixture of 20% metal powder and 80% quartz powder.

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

PropertyMeasurementUnit
thicknessaaaaaaaaaa
thicknessaaaaaaaaaa
Login to View More

Abstract

The present invention relates to a fiber reinforced plastic and a method for producing sculpture from the fiber reinforced plastic, wherein the fiber reinforced plastic is prepared from a WSP6101 type epoxy resin, acetone or propylene oxide butyl ether, a curing agent, a curing accelerator, a demolding agent, a mineral filler and reinforcing fibers, and the method for producing the sculpture from the fiber reinforced plastic comprises mold preparing, molding process and finishing so as to obtain the finished product. According to the present invention, the fiber reinforced plastic has characteristics of good heat resistance, high strength and easy molding; the soft membrane method is used to prepare the mold, such that the high-quality work shape can be copied, and the smooth demolding can be ensured; and the resin glue liquid prepared by adding the curing agent and the curing accelerator is used to connect the reinforcing fibers to prepare the fiber reinforced plastic sculpture, and the reinforcing fibers are added at different positions according to different requirements, such that the obtained finished product does not generate deformation, and the precision and the integrity are significantly improved.

Description

Technical field [0001] The invention belongs to the technical field of sculpture making, and specifically relates to a glass fiber reinforced plastic and a method for making sculptures. Background technique [0002] FRP is also called glass fiber reinforced plastic. The internationally recognized abbreviation is GFRP or FRP. It is a thermosetting plastic and is a composite material with a wide variety of properties and a wide range of uses. It is a new functional material made of synthetic resin, glass fiber and other additives through a composite process. It is a kind of high molecular organic resin, reinforced with glass fiber or other fabrics, because it has glass-like transparency or translucency, and it is named after steel-like high strength. [0003] There are three main types of FRP sculpture mold materials: mold cavity made of gypsum material, also called broken mold method, but gypsum material has low strength and is easy to deform when placed for a long time; mold cavit...

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
Patent Type & Authority Applications(China)
IPC IPC(8): C08L63/00C08K7/00C08K7/14C08K3/36C08K3/08B29C70/34B29C33/38B44C3/04
Inventor 李金鸿
Owner 北京一和堂文化发展有限公司
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
Eureka Blog
Learn More
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com