Preparation method of stacked abrasive belt used for grinding wood materials and abrasive belt
A technology for accumulating abrasives and wood materials, applied in the direction of abrasives, manufacturing tools, metal processing equipment, etc., can solve the problems of clogging and blunting of the surface of the abrasive belt, and achieve the effect of improving the surface quality of the workpiece, simplifying the process, and reducing the process
Pending Publication Date: 2021-08-31
BEIJING FORESTRY UNIVERSITY +1
View PDF11 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0005] The present invention provides a preparation method and abrasive belt for grinding woody materials, so as to solve the defects of clogging and blunting of the surface of the abrasive belt used for grinding woody materials in the prior art, and realize the High-quality processing requirements to improve production efficiency
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
[0037] In order to make the purpose, technical solutions and advantages of the present invention clearer, the technical solutions in the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the present invention. Obviously, the described embodiments are part of the embodiments of the present invention , but not all examples. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0038] Such as Figure 2-Figure 4 As shown, the embodiment of the present invention provides a method for preparing a stacked abrasive abrasive belt for grinding woody materials, comprising the following steps:
[0039] Step 1: Coating primer on the surface of the abrasive belt body 1, the primer is preferably phenolic resin glue. Specifically, the surface of the abrasive belt body 1 i...
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
Login to View More Abstract
The invention provides a manufacturing method of a stacked abrasive belt for grinding wood materials and the abrasive belt. The manufacturing method comprises the steps that the surface of an abrasive belt body is coated with primer, and a first drying step is carried out; abrasive particles are mixed with an adhesive, and standing is carried out to obtain a mixed adhesive abrasive; the mixed adhesive abrasive coats on the primer to form an abrasive layer, and a second drying step is carried out; stacking forming treatment is carried out on the abrasive layer, and a grinding unit protruding along the surface of an abrasive belt body is obtained; and the surface of the abrasive belt body is coated with surface glue, and a third drying step is carried out. According to the manufacturing method of the stacked abrasive belt for grinding the wood materials and the abrasive belt, stacking forming treatment is carried out on the abrasive layer, the grinding unit protruding along the surface of the abrasive belt body is obtained, forming and then crushing, screening and sand planting are not needed, solvents such as other curing agents do not need to be added, the working procedures are simplified, the cost is low, the appearance of the grinding unit and the arrangement mode of the grinding unit on the surface of the abrasive belt body can be set according to needs, the grinding efficiency is high, the surface quality of a workpiece is improved, and grinding wood powder is discharged from a gap of accumulated grinding materials, and blocking and blunting are unlikely to occur.
Description
technical field [0001] The invention relates to the technical field of abrasive belts, in particular to a method for preparing a stacked abrasive abrasive belt for grinding wood materials and the abrasive belt. Background technique [0002] At present, with the rapid development of various processing and manufacturing industries in the world, the grinding and polishing process is becoming more and more high-precision and high-efficiency. Whether it is aerospace equipment, medical equipment, electronic products, precision manufacturing, etc., the surface quality and There are higher requirements for processing accuracy, and the processing accuracy of some precision instruments and equipment is even required to be at the micron and sub-nanometer level. [0003] Abrasive accumulation is a new type of abrasive with a certain shape and strength by bonding abrasives together with high-strength adhesives through special processing techniques to form an independent accumulation of a...
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 Patent Type & Authority Applications(China)
IPC IPC(8): B24D11/00
CPCB24D11/00B24D11/001
Inventor 罗斌田彪李伟李昊李黎刘红光张健李春瑜
Owner BEIJING FORESTRY UNIVERSITY