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Manufacturing method of agricultural biomass resin transfer molding component

A technology of resin transfer molding and manufacturing method, which is applied in the manufacturing field of new building parts, can solve the problems of high processing cost, complicated construction and large pollution, and achieves the effect of simplifying concealed engineering, shortening construction period and solving high energy consumption.

Pending Publication Date: 2021-08-10
SOUTH CHINA AGRI UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] In order to solve the problems of traditional building materials such as high energy consumption, heavy pollution, difficult disposal after discarding and high processing costs, and the prefabricated building structure also has high energy consumption, complicated construction and undurable structure, it provides an agricultural biomass Method for manufacturing resin transfer molded parts

Method used

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  • Manufacturing method of agricultural biomass resin transfer molding component
  • Manufacturing method of agricultural biomass resin transfer molding component
  • Manufacturing method of agricultural biomass resin transfer molding component

Examples

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no. 1 example

[0038] see Figure 1 to Figure 6 , the present embodiment provides the manufacturing method of the agricultural biomass resin transfer molding parts according to the following steps:

[0039] 1. Lay the underlying structure layer: the underlying structure layer 1 is located at the bottom of the structure, including an air-tight film material 11 and an air-permeable planar material 12, and the planar material 12 is located on the film material 11; The material 12 includes a biomass material grid; the membrane material 11 is a thermoplastic compound engineering membrane material;

[0040] 2. Process the hollow cavity pipe network: take the tubular materials 21 with hollow cavities and arrange them vertically and horizontally, and bind and position the tubular materials 21 arranged vertically and horizontally in a bundling manner to obtain hollow cavity pipes net2;

[0041] 3. Prepare the corrugated plate: use the mold to prepare the corrugated plate 3, and the corrugated plate...

no. 2 example

[0048] This embodiment provides a method for manufacturing agricultural biomass resin transfer molding parts. The manufacturing method of agricultural biomass resin transfer molding parts is different from the first embodiment in that the thermoplastic compound engineering membrane material in step 1 includes PVC membrane material, PTEF (glass fiber base cloth PVC coated Layer film) or ETFE (glass fiber base cloth PVC coating film).

no. 3 example

[0050] see figure 1 , this embodiment provides a method for manufacturing agricultural biomass resin transfer molding parts. The difference between the manufacturing method of agricultural biomass resin transfer molding parts and any specific implementation in the first embodiment to the second embodiment is that the biomass material grid is composed of fibers in both longitudinal and transverse directions The materials are obtained by interweaving, the fiber materials are arranged at equal intervals and the distance between the fiber materials is 0.25m-0.3m.

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Abstract

The invention provides a manufacturing method of an agricultural biomass resin transfer molding component. The invention relates to a manufacturing method of a novel building component, in particular to a manufacturing method of a high-strength and large-span agricultural biomass resin transfer molding building component. The problems that traditional building materials are high in energy consumption, large in pollution, difficult to treat after being abandoned and high in treatment cost, and an assembled building structure is also high in energy consumption, complex in construction, not durable in structure and the like are solved. The manufacturing method of the agricultural biomass resin transfer molding component comprises the following steps: 1, laying a bottom structure layer; 2, processing a hollow cavity pipe network; 3, preparing a corrugated plate; 4, laying a biomass material layer; 5, integrating the molding component; and 6, transferring resin in a closed mold cavity to obtain the molding component.

Description

technical field [0001] The invention relates to a manufacturing method of a new building part, in particular to a manufacturing method of a high-strength and large-span agricultural biomass resin transfer molded building part. Background technique [0002] At present, most of the building materials adopt brick-concrete structure or reinforced concrete structure system. Not only the construction period is long, but also a large amount of cement and steel are used. The materials have problems such as high energy consumption, large pollution, difficult disposal after disposal, and high processing costs. And then cause environmental pollution. The prefabricated building structure is a new type of building structure, which can realize dry construction, greatly improve the installation efficiency, and can build buildings that meet functional requirements in a short period of time, such as hospitals built to respond to public health emergencies Wait. Prefabricated buildings inclu...

Claims

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Application Information

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IPC IPC(8): B29C70/48B29C70/54B29C70/68
CPCB29C70/48B29C70/54B29C70/681
Inventor 易欣蒋祺黄俊杰刘家铭张妤朱文英王苏婉王清文
Owner SOUTH CHINA AGRI UNIV