STRUCTURE:
These products are made from insulating winding paper,cellulose fabric or specially electric no-alkali glass cloth,
impregnated phenolic resin,epocy resin rolled upon mandrels under tension or between heated pressure rolls,or both
and than oven-baked,cured.
IDENTIFICATION AND FEATURE,APPLICATION:
3520 PHENOLIC PAPER LAMINATED TUBE
having higher dielectrical properties,it is used as insulating and structure parts in appartuses and can be used in transformer oil
315 PHENILIC COTTON CLOTH LAMINATED TUBE
having diametric tensile strength and lower water absorption,ca undergo mechanical processing such as cutting,driling,milling,grindingetc,
and canbe used as support of centripetal thrust ball bearing
3641 EPOXY GLASS CLOTH LAMINATED TUBE
having high dielectrical,mechanical properties,moisture resistance and thermal stability.It is used as insulating and structural parts in electrical machine and apparatus,and can be used at high voltage in moist atmosphere or transformer oil
