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Method for manufacturing puffy glass fiber filtration material

A glass fiber and filter material technology, applied in the field of air purification, can solve the problem of low filter efficiency, and achieve the effects of easy production, good flame retardant performance and convenient use

Active Publication Date: 2006-01-18
日本阿波罗贸易有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But the filter efficiency is not high

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0015] A method for manufacturing a fluffy glass fiber filter material, which is to spray ordinary glass through its own gravity under normal pressure through a 3-micron aperture to form filaments after melting, and then use 100 parts glass fiber and 50 parts concentration of 30% Epoxy resin and acetone solution adhesives are used for bonding. After multi-layer lamination, they are dried and fluffed in a 100-degree oven, and then the product is passed through two tightly pressed rollers to form a flat skin-like skin on both surfaces. Finally, the surface is soaked with 5% flame retardant aluminum oxide solution by weight percentage, and then dried.

Embodiment 2

[0017] A method for manufacturing a fluffy glass fiber filter material, which is to spray tempered glass through an aperture of 30 microns under the action of 8 atmospheres to form filaments after melting, and then use 40 parts of 100 parts of glass fiber with a concentration of 70%. The phenol resin solution is bonded, and after multi-layer lamination, it is dried and fluffed in a 200-degree oven, and the product is passed through two tightly pressed rollers to form a flat skin-like skin on both surfaces, and finally it is used on the surface. Spray coating with 30% flame retardant magnesium oxide by weight percentage.

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Abstract

The preparation method for puff glass fiber filtration material concerns to that sprays the fused glass under pressure through micropore and form filament, adds cementing agent for stick; after superposition with many layers, takes puffzation at high temperature and form smooth skin-type coat on two surfaces; finally, adds to fire retarding agent on surface. This material has little resistance and high oil catching rate; it has good fire retardant property, low cost, simple technique, convenient to use and has wide functions.

Description

technical field [0001] The invention relates to the technical field of air purification, in particular to a method for manufacturing a glass fiber filter material. Background technique [0002] At present, it is widely used in the air-conditioning system of air filter components such as automobile paint room exhaust equipment, household and industrial air conditioners, air fresheners, vacuum cleaners, ventilation fans, range hoods and other common equipment. The resistance, the oil capture rate is not high, and the flame retardancy is poor. People have been using a single-layer aluminum mesh as an air filter material containing organic substances such as oil fume, but because the filter mesh is relatively sparse, the oil collection efficiency is very poor, and most of the oil fume cannot be fully captured and then discharged, resulting in a negative impact on the surrounding environment. The environment has caused great pollution. At the same time, the current filter scree...

Claims

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Application Information

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IPC IPC(8): B01D39/06
Inventor 程启进钟跃武
Owner 日本阿波罗贸易有限公司