Speaking
of laser printer parts, there as a pair of fuser roller
to work through a combination of heat and pressure to bond the toner powder on
the paper, the upper roller, sometimes called upper fuser roller, is covered
around by fuser
film sleeve
which has excellent performance at thermal conduction and wear resistance, the
function of fuser film is to transfer heat quickly from the upper fuser roller
to the toner and melt it onto the paper sheet, and after bonding the toner, it
also can release the heat quickly from the paper.
For
the original HP design fuser unit, it comes with plastic fuser film sleeve
around the upper roller, the problem with the plastic film is that it’s not
very durable material and tear within 30,000-50,000 pages of paper.
So
in these years, we’ve developed maintenance kit with new
technologies, which the film surface comes with metallic coated and some
material with electromagnetic induction, such type of item can excellent
solution to last your printing yield up to 150,000-200,000 pages, so with such
a withstand heavy duty, that can significantly save your lot of money and time.
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