環氧波形玻璃纖維布(簡稱瓦楞布)是我公司與日本富士聯合開發成功的高科技絕緣材料。該產品是我公司專利產品,其專利號為:200920074978.7 我公司生產的瓦楞布采用經硅烷浸潤劑表面處理的無堿玻璃纖維紗,具有與環氧浸漬膠有良好的相容性及浸潤性,保證在浸漬時環氧樹脂充分浸漬玻璃纖維紗內部。其優質的材料,獨特的結構,是干式變壓器、電抗器繞組層間固體絕緣浸漬膠澆注的首選的理想絕緣材料,其應用廣泛。
性能特點:
本產品采用了先進的雙層織造工藝,波紋玻纖布與玻纖布的波紋通道,即能使澆注填料通暢地進人所澆注線圈,又由所澆注填料的重力,迫使內部氣體從其他通道排出,因而使澆注填料更透徹,無氣泡,增加了絕緣性能,增加了機械強度,無局部放電,保證了足夠的電氣強度。
由于環氧波形玻璃纖維布采用了在波浪面外側涂有浸漬膠,而其余面有著更好的滲透性,能使與之澆注線圈的環氧樹脂牢固地結合在一起。所述的浸漬膠采用阻燃環氧樹脂或阻燃乙烯基樹脂,阻燃、防火性能好、機械強度高。另因獨特的結構,使其具有更好的柔軟性,具有良好的工藝操作性。
技術參數:
Technical parameters
代號
Type |
原 紗 The yarn |
原 紗The yarn |
密度density 根/厘米 |
拉伸斷裂強力 Tensile strength/N |
寬度 Width
mm |
厚度Thickness mm |
經紗 warp |
緯紗 weft |
經紗warp |
緯紗weft |
1 |
68×2 |
68×2 |
25 |
25 |
68 |
1000 |
2.0 |
2 |
68×2 |
68×2 |
24 |
14 |
75 |
1000 |
3.0 |
3 |
33×2 |
68×2 |
26 |
26 |
78 |
1000 |
4.0 |
4 |
33×2 |
68×4 |
25 |
15 |
80 |
1000 |
5.0 |
注:上述為一般常規的瓦楞布,特殊規格的瓦楞布可根據用戶要求生產。 Remark the above for general routine corrugated cloth, special specifications of corrugated cloth is available upon request.
Epoxy Waveform Glass fiber Cloth
Epoxy waveform glass fiber cloth (hereinafter referred to as company) is corrugated cloth with Japanese Fuji joint development and success of high-tech insulating materials. This product is our patent product, the patent number: 200920074978.7 production of our company adopted by silane corrugated cloth surface treatment of infiltrating e-glass fiber yarns, with epoxy adhesive has good compatibility impregnating and invasive, epoxy resin dipping when fully dipping glass fiber yarn. The quality of the materials, unique structure, dry type transformer, reactor winding layers of plastic injection of solid insulated dipping the ideal choice insulation materials, its wide application.
Properties:
This product adopts the advanced weaving process, the double corrugated boxian cloth and boxian cloth of corrugated channels, which can make the pouring packing flow into people pouring coil, and by the force of gravity, pouring packing internal gas discharge from other channels, thus making pouring packing more thoroughly, no bubbles, add the insulation resistance, increase the mechanical strength, without partial discharge, ensure sufficient electric intensity.
Due to the epoxy waveform glass fiber cloth, adopted at the surface waves with macerate glue, and the rest of the face is better, can make the permeability and casting by epoxy resin coil tightly together. Mentioned by flame retardant epoxy resin dipping glue or flame retardant resin, vinyl, fire prevention, good performance, high mechanical strength. Another because of its unique structure, which has better softness, good process operation.