Dipping pre-curing production equipment for braided fiber cloth tapes

Abstract

The invention relates to production equipment for performing impurity removal, dipping and pre-curing treatment on braided fiber cloth tapes, which comprises a cloth feeding mechanism, a heat treatment furnace, a dipping device, a pre-curing furnace, a hot wind heating system, a deviation-correcting device, a tractor, a cloth cutting device, a winding device, an electrical control system and the like, wherein the pre-curing furnace comprises a main frame of a furnace body; and the pre-curing furnace body is arranged in an upper-layer space by the main frame of the furnace body. The equipment adopts a double-layer arrangement structure, fully utilizes the space, and saves the floor area of the equipment; the equipment adopts a heat exchanger mode, utilizes the heated air containing removedimpurities to preheat the cold air to be heated, and improves the utilization efficiency of energy sources; the equipment adopts infrared heating technology, and the braided fiber cloth tapes have high temperature rise speed and even heating; and the linear velocity of the traction is greatly improved, and the equipment has high production efficiency. In addition, the equipment also has the advantages of high automation degree, high control accuracy of temperature, tension, linear velocity and the like.

Description

technical field [0001] The invention relates to a production device for preparing a non-metallic composite material intermediate raw material-impregnated pre-cured fiber cloth tape. Background technique [0002] The impregnated pre-cured fiber cloth tape is a resin matrix impregnated with a continuous fiber fabric under strictly controlled conditions to make a composition of resin matrix and reinforcement. It is an intermediate material for manufacturing composite materials. Some of its properties are directly brought into composite materials and are the basis of composite materials. Due to the process of wax and water removal, dipping, pre-curing and other processes in the preparation process of the pre-cured fiber cloth tape, each process must go through a corresponding processing time. However, the existing production equipment has a low integration level, unreasonable layout, and occupies a large production site; at the same time, electric heating tubes are generally us...

AI Technical Summary

Problems solved by technology

However, the existing production equipment has a low integration level, unreasonable layout, and occupies a large production site; at the same time, electric heating tubes are generally used for heating, and wastes such as paraffin, water vapor, and free phenol generated during the production process are directly discharged with the hot air. It is pumped out by the fan and discharged outside the factory building, which not only pollutes the environment, but also does not make full use of energy

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