Abrasion-resistant high-molecular plastic gear

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...

AI Technical Summary

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.