Inertia wheel and manufacturing method thereof

Abstract

The invention provides an inertial wheel and a manufacturing method thereof. The inertial wheel is characterized in that its inertial wheel body is integrally formed of glass fiber reinforced plastics, and its raw materials include 10%-30% of epoxy resin and phenolic resin, and 5%-75% of iron powder. , calcium carbonate powder or quartz powder 5%-55%, curing agent 0.5%-5%, reinforced glass fiber 5%-10%, stabilizer 2%-8%, plasticizer 3%-7%; the above raw materials Use a stirring mechanism to stir evenly, then put it into the mold cavity for heating and pressurization, keep the temperature for a period of time, and then form the mold. In view of the unique dynamic balance requirements of the inertia wheel, it greatly improves the cost of energy consumption and environmental pollution in the production process under the condition of ensuring the physical performance of its mechanical movement.

Description

technical field [0001] The invention relates to an inertia wheel and a manufacturing method of the inertia wheel. Background technique [0002] With the rapid development of our country's national economy, the substantial improvement of people's living standards, and the continuous deepening of mass fitness activities, more and more fitness equipment has entered people's families, so that people can achieve the goal of exercising without leaving home. Effect. For example, an exercise bike is one of them. People can achieve the effect of exercising by stepping on the exercise bike, which can improve the endurance of the human body and enhance the physical fitness of the exerciser. Using the exercise bike to exercise does not need to take up a large space. And it is not limited to wind and rain, and the amount of exercise can be adjusted. It is a kind of fitness equipment suitable for all ages and genders, so it is very popular among consumers, and the exercise bike can also ...

AI Technical Summary

Problems solved by technology

Exercise bikes are generally equipped with inertial wheels. The inertial wheels of the prior art are usually of one-piece structure and are made of cast iron. Because the inertial wheels need to have a certain weight, the material of this cast iron type inertial wheel The cost is usually high. In addition, in order to maintain the uniformity of the overall structure of the inertia wheel, this brings certain difficulties to the cast iron production of the inertia wheel.

Moreover, the traditional inertia wheel is poured into a mold with cast iron and then machined. After machining, the surface is electroplated. It consumes a lot of energy during the production process, and the pollution of metal dust is serious, which is harmful to the health of workers. Before electroplating The polishing dust on the surface of the product is especially harmful, and the chemical residual liquid and water pollution in the electroplating process are unavoidable

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