METHOD FOR FABRICATING GLASS FIBER-BASED STRUCTURE

摘要

A method for fabricating a glass fiber-based structure comprises steps: using glass fiber as material; using a fiber opening machine to disperse the glass fiber to make them loose; using a carding machine to card the dispersed glass fiber to make them finer and more even; using a fiber gathering machine to gather the carded glass fiber at a specified thickness and width; using a needle punching machine to punch the gathered glass fiber to fabricate the glass fiber into a glass-fiber felt; applying a resin to the glass-fiber felt to form a resined layer; compressing the resined glass-fiber felt to compact the glass-fiber felt in a fixed shape; and drying the fixed glass-fiber felt in a dryer to form a glass fiber-based structure, which is light but has a great thickness and a low density, and is sound-absorbing, sound-insulating, heat-resistant, heat-insulating, heat-preserving, cold-preserving, fireproof, and electricity-insulating.

主权项

1. A method for fabricating a glass fiber-based structure, comprising steps of:
a. preparing material: using glass fiber as material; b. opening the glass fiber: using a fiber opening machine to disperse the glass fiber to make the glass fiber loose; c. carding the glass fiber: using a carding machine to card the dispersed glass fiber to make the glass fiber finer and more even; d. gathering and transferring the glass fiber: using a fiber gathering machine to gather the carded glass fiber at a specified thickness and a specified width, and transferring the gathered glass fiber for needle punching; e. needle punching: using a needle punching machine to punch the gathered glass fiber to form a glass-fiber felt; f. resining: applying a resin to the glass-fiber felt to form a resin layer; g. compressing and forming: using a hot-pressing machine to compress the resined glass-fiber felt at a temperature of 180-210° C. to compact the glass-fiber felt in a fixed shape; and h. drying: drying the fixed glass-fiber felt in a dryer.