Processing technology of blue-core moisture-proof fiberboard
A processing technology and fiberboard technology, which is applied in the field of blue-core moisture-proof fiberboard processing technology, can solve the problems of difficult to meet the moisture-proof requirements of products, expansion and deformation of solid wood composite doors, and achieve the reduction of wood resource loss, control of expansion cracking and deformation, and good The effect of appearance recognition
Inactive Publication Date: 2021-03-19
清远欧派集成家居有限公司
View PDF6 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
It is in a humid indoor environment, and it is easy to absorb moisture, causing the solid wood composite door to expand, crack, and deform, and it is difficult to meet the moisture-proof requirements of the solid wood composite door used in a humid environment
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 moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0020]In order to clearly illustrate the design idea of the present invention, the present invention will be described below.
[0021]In order to better understand the scope of the invention, the technical solutions of the present invention will be described in conneffled, completely, and examples of the examples described in the present invention, will be described below. Not all examples. Based on the examples of the present invention, those of ordinary skill in the art will belong to the scope of the present invention in the premise of creative labor without creative labor.
[0022]In the description of the present embodiment, the orientation or positional relationship of the term indication is based on the orientation or positional relationship shown in the drawings, is merely intended to describe the present invention and simplified description, rather than indicating or implying means or elements. There must be a specific orientation, constructed and operated in a particular direc...
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
| Property | Measurement | Unit |
|---|---|---|
| Length | aaaaa | aaaaa |
Login to View More
Abstract
The invention provides a processing technology of a blue-core moisture-proof fiberboard. The processing technology of the blue-core moisture-proof fiberboard comprises the following steps of: S10, cutting a raw material to enable the length of an obtained wood chip to be less than or equal to 30mm; S20, washing the wood chips by using water and carrying out hot grinding on the washed wood chips toproduce fibers; S30, adding MF glue into the fibers produced by hot grinding, and controlling the MF glue to be uniformly applied; S40, drying the fiber added with the MF glue; and S50, curing the dried fibers to obtain the fiberboard. When a medium-density fiberboard is produced, after wood chipping is completed, the MF glue is added into the fibers produced through hot grinding, glue application is controlled to be uniform, the water absorption thickness expansion rate of the board is reduced by 24%-73%, expansion cracking deformation of products is effectively controlled, the service lifeof the solid wood composite door is prolonged, and wood resource losses are reduced.
Description
Technical field[0001]The present invention relates to the field of furniture, and more particularly to a processing process of a blue core moisture-proof fiberboard.Background technique[0002]The fiberboard is also known as the material with wood fiber or other plant fibers, the fiberboard has the advantages of uniform material, small as small as a small intensive, and is not easy to crack. Made of 1 cubic meters of wooded wood, 2.5 ~ 3 cubic meters of wood, can replace 3 cubic meters of sawn timber or 5 cubic meters of logs, development of fiberboard production is an effective way for the comprehensive utilization of timber resources. In the actual practical process, the ordinary medium-density fiberboard used in the dry state is one of the main materials produced by solid wood composite doors. It is in an indoor humid environment, which is easy to absorb moisture, causing solid wood composite door expansion, cracking, deformed, and difficult to meet the requirements of product mois...
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
Login to View More IPC IPC(8): B27N3/04B27N3/12B27N3/18B27N3/20B27N1/02B27L11/08
CPCB27N3/04B27N3/12B27N3/18B27N3/183B27N3/203B27N1/0209B27L11/08
Inventor 唐明聪乔治邦邵秋雷
Owner 清远欧派集成家居有限公司