Best quality seamless double facer battery pasting belt
Jointless annular coating strip, double-sided coated strip,
single-sided coated strip, plate coated strip, cast strip, recycled
strip, and other varieties. The products are used in battery
production plants and battery equipment manufacturing plants. The
new coated strips are produced by combining traditional processes
and imported processes, using one-time forming, and the specific
production requirements of the coating machine. The service life is
twice the life of the traditional domestic coated strip, which is
at the same level as the imported coated strip. The coated plate
error is uniform. It has strong water absorption, easy to remove
the paste, not very long (using a tensile frame), does not produce
static electricity, and is cost-effective. When changing the strip,
there is no requirement for any direction, and it can be used
normally after being put on the machine. The novel fluff jointless
coating strip is a closed annular structure, which is a villus
layer, a synthetic fiber filament core layer and a synthetic short
fiber web layer from the outside to the inside, and each layer has
a fiber bundle perpendicular to the surface; The synthetic fiber
filament core layer and the synthetic short fiber mesh layer under
the pile layer are spaced apart by at least two layers; the coated
strip is impregnated with synthetic glue from the inner surface
side. The utility model has the advantages of simple structure,
easy processing, flat surface and high product yield.
- The belt, which is made of cotton and synthetic fibres, has the same strength in all its pointsand the well-known "seam break zone" does no longer exist; The belt
has the same thickness and surface smoothness throughout its
circumference and this means a better pasting and improved active
material distribution on battery grids.
- Water absorption is uniform in every point of the belt since no glue is used for seam
purposes; the seamless belt has a remarkable stretching load,
therefore its dimensional stability is excellent throughout the
whole life;
- The belt runs straight on the pasting machine and does not move towards one side or another one because it is perfectly
cylindrical; length and width do not change even under heavy
working conditions, so belts can work hardly but in no case create
slipping problems on the pasting machine rolls.
- The belt life-time proved to be three to four times longer when compared with traditional spliced belts.