Dispensing Needles .pdf
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Dispensing Needles by Subrex – Advancing the Science of Fluid Delivery
Keyword - Dispensing needles
There are a wide variety of industries that require dispensing needles on a daily basis. Three of the
major industries include automotive, airplanes and electrical industries. The way in which the dispensing
needles are used varies from one industry to the other. However, the basic function of dispensing
needles is the same; to dispense adhesive or other kinds of viscous liquids that may be hard to handle
without the help of such precision instruments. The function of these kinds of instruments may be
smaller than other instruments used in the above mentioned industries, but it is certainly one that
cannot be ignored.
There are a wide variety of Dispensing needles available by Subrex. They include different sizes as well
as those with different wall thickness. They are made in such a manner that they are both effective and
low cost. This makes it easier for them to be bought in bulk as they are durable as well. Being made from
the deep drawing process, they have a smooth interior wall and the thickness varies according to the
kind of needle being made. The deep drawing process of manufacture allows them to be resistant to any
kind of deformation. It also enhances their ability to withstand high temperatures. This proves to be
particularly useful when being used to dispense extremely hot liquids. The adhesive or liquid can be
dispensed effectively without deforming the dispensing needle itself, thus proving its durability. The
material is top-notch and of an excellent quality.
The conical shape and thin wall of the Dispensing needles made by Subrex, enables them to be
veryaccurate. It also speeds up the whole process of adhesive application. It does not, however, need to
be an adhesive for the dispensing to be accurate, it can be almost any liquid, regardless of the viscosity
and the results will still be just as accurate. All of the factors lead up to this accuracy and this is also why
these needles are so widely used. They are both cost effective and durable, a combination that is hard to
come by usually.
The use of dispensing needles in industries like the airplane and automotive industry is basically for
dispensing adhesive, but it is not confined to this. The use of dispensing needles arises when there are
large parts of machinery that need to be assembled in an orderly and neat fashion. The accuracy and
speed required for this task can only be achieved by using dispensing needles, either automated or
manually. The dispensed liquid is pushed out at the slightest of pressure and does not stick to the tip of
the needles. This makes for a clean break and there is no build up on the nozzle’s tip either. The
different kinds of dispensing needles can be seen on the Subrex website. All of the products are
available and can be ordered. Some industries may require the needles to be covered when not in use
because of the nature of liquid being dispensed, for that, there are covers available as well.