Al technical title is built by PatSnap Al team. It summarizes the technical point description of the patent document.
A plastic gear and polymer technology, which is applied in the field of wear-resistant polymer plastic gears, can solve the problems of poor wear resistance and short service life, and achieve good wear resistance and long service life.
Inactive Publication Date: 2017-05-10
无锡市四方达节能材料有限公司
View PDF3 Cites 2 Cited by
Summary
Abstract
Description
Claims
Application Information
AI Technical Summary
This helps you quickly interpret patents by identifying the three key elements:
Problems solved by technology
Method used
Benefits of technology
Problems solved by technology
Plastic gears are a typical application of polymer materials. The existing plastic gears have poor wear resistance and short service life.
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
[0012] A wear-resistant polymer plastic gear, comprising the following components in parts by weight: 90 parts of polyoxymethylene, 5 parts of carbon fiber, 3 parts of pyrimidine nitrosourea, 1 part of ferric oxide, 2 parts of vanadium acetylacetonate, and precipitated barium sulfate 1 part, 1 part of BMU, 2 parts of 1-hydroxyethyl-2-oleyl imidazoline, 3 parts of 2-ethylhexanol, 1 part of nano-additive, 1 part of DINZ, 1 part of antioxidant 1010 and 2 parts of tremolite powder .
Embodiment 2
[0014] A wear-resistant polymer plastic gear, comprising the following components by weight: 92 parts of polyoxymethylene, 6 parts of carbon fiber, 4 parts of pyrimidine nitrosourea, 1.3 parts of ferric oxide, 2.3 parts of vanadium acetylacetonate, and precipitated barium sulfate 2 parts, 2 parts of BMU, 3 parts of 1-hydroxyethyl-2-oleyl imidazoline, 4 parts of 2-ethylhexanol, 2 parts of nano additives, 2 parts of DINZ, 3.5 parts of antioxidant 1010 and 3 parts of tremolite powder .
Embodiment 3
[0016] A wear-resistant polymer plastic gear, comprising the following components in parts by weight: 95 parts of polyoxymethylene, 8 parts of carbon fiber, 5 parts of pyrimidine nitrosourea, 2 parts of ferric oxide, 3 parts of vanadium acetylacetonate, and precipitated barium sulfate 3 parts, 3 parts of BMU, 4 parts of 1-hydroxyethyl-2-oleyl imidazoline, 5 parts of 2-ethylhexanol, 3 parts of nano additives, 3 parts of DINZ, 4 parts of antioxidant 1010 and 4 parts of tremolite powder .
[0017] The beneficial effect of the present invention is that: the wear-resistant polymer plastic gear of the present invention has better wear-resistant performance and long service life.
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 discloses an abrasion-resistant high-molecular plastic gear, which is prepared from the following ingredients in parts by weight: 90 to 95 parts of polyformaldehyde, 5 to 8 parts of carbon fiber, 3 to 5 parts of nimustine, 1 to 2 parts of ferroferric oxide, 2 to 3 parts of vanadyl-acetylacetonate, 1 to 3 parts of precipitated barium sulphate, 1 to 3 parts of BMU, 2 to 4 parts of 1-hydroxyethyl-2-oleic imidazoline, 3 to 5 parts of 2-ethylhexanol, 1 to 3 parts of nanometer additives, 1 to 3 parts of DINZ, 1 to 4 parts of antioxidant 1010 and 2 to 4 parts of tremolite powder. By using the mode, the abrasion-resistant high-molecular plastic gear has the advantages of good abrasion-resistant performance and long service life.
Description
technical field [0001] The invention relates to the technical field of polymer materials, in particular to a wear-resistant polymer plastic gear. Background technique [0002] With the rapid development of modern industrial society, the use of polymer materials is becoming more and more extensive. Major universities and research institutions have set up polymer material research centers. Polymer materials, also known as polymer materials, are materials composed of polymer compounds as the matrix and other additives (auxiliary agents). Macromolecule materials are divided into rubber, fiber, plastic, polymer adhesives, and high-molecular materials according to their characteristics. Molecular coatings and polymer matrix composites, etc. Polymer materials are widely used in various industries such as electrical and electronic industry, aerospace industry, construction industry, medical equipment, pharmaceutical packaging, transportation industry, household appliances, and agri...
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
Application Date:The date an application was filed.
Publication Date:The date a patent or application was officially published.
First Publication Date:The earliest publication date of a patent with the same application number.
Issue Date:Publication date of the patent grant document.
PCT Entry Date:The Entry date of PCT National Phase.
Estimated Expiry Date:The statutory expiry date of a patent right according to the Patent Law, and it is the longest term of protection that the patent right can achieve without the termination of the patent right due to other reasons(Term extension factor has been taken into account ).
Invalid Date:Actual expiry date is based on effective date or publication date of legal transaction data of invalid patent.
Login to view more 
Login to view more