Glass fiber cloth post-treatment process and equipment for same
A technology of glass fiber cloth and processing technology, which is applied in the processing of textile materials, processing textile material drums, liquid/gas/steam textile material processing, etc., and can solve the problems of glass fiber strength reduction, long processing cycle, and uneven desizing, etc. problems, achieve the effect of less equipment investment, short processing cycle, and rapid slurry decomposition
Pending Publication Date: 2021-12-03
浙江博菲电气股份有限公司
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Problems solved by technology
[0005] The purpose of the present invention is to solve the problems of the existing glass fiber cloth post-treatment process equipment, such as large investment, long treatment period, large energy consumption, high treatment cost, reduced glass fiber strength and easy occurrence of uneven desizing, etc.
Method used
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[0024] The invention is further illustrated in conjunction with the accompanying drawings and examples.
[0025] As shown, the latter glass of the present invention according to the present invention cloth treatment process, including unwinding, dewaxing, sizing, drying, correction, traction and winding, the unwinding, off wax, glue, dried, correction, pulling and coiling are respectively unwind unit for unwinding a glass fiber cloth, the dewaxing unit and the sizing slurry of glass fiber cloth surface desizing process, and then the fiberglass cloth impregnated with the adhesive means coupling the desizing treatment, a drying treatment and then the glass fiber cloth in a drying unit, then the glass fiber cloth after the drying process is introduced into rectification unit, by pulling the last unit, to a volume fetch unit winding glass cloth. The unwinding unit, dewaxing unit, a gumming unit, drying unit, a correction unit, a traction unit and a winding unit arranged in sequence fr...
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The invention provides a glass fiber cloth post-treatment process. The post-treatment process comprises the steps of unwinding, dewaxing, gluing, drying, deviation rectifying, traction and winding. Specifically, desizing treatment is conducted on an impregnating compound and size on the surface of glass fiber cloth in a dewaxing unit, then the glass fiber cloth subjected to desizing treatment is soaked in a coupling agent in a gluing unit, then the glass fiber cloth is dried in a drying unit, and finally the glass fiber cloth is wound by a winding unit. Equipment for the glass fiber cloth post-treatment process comprises an unwinding unit, the dewaxing unit, the gluing unit, the drying unit, a deviation rectifying unit, a traction unit and a winding unit which are arranged in sequence.
Description
Technical field [0001] The present invention relates to a glass fiber cloth after the treatment, in particular to a method of manufacturing high quality hot desizing glass cloth surface and a chemical treatment process and apparatus. [0002] technical background [0003] Producing high quality glass fiber cloth, glass fiber cloth such as electronic grade, it is a conventional process: the first woven fabric meet the requirements of alkali-free glass, and then heat the entire volume of the fabric - chemical treatment, known as "post-treatment" to removal of the drawing, the textile sizing process applied to the surface of the pulp fibers and glass (referred to as "desizing"), and then impregnated fabric desizing process coupling agent, to improve the processing and physical and chemical properties of the glass cloth article performance. After the treatment step the glass fiber cloth is a key determinant of the quality of the glass cloth. After the heat treatment process comprises ...
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
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Patent Timeline
Login to View More IPC IPC(8): D06B3/18D06B15/09D06B23/02D06C7/00
CPCD06B3/185D06B15/09D06B23/02D06C7/00
Inventor 陆云峰杨坤霞王关全狄宁宇缪丽峰张凤清陈瑞
Owner 浙江博菲电气股份有限公司