If
you want to convert materials like resins, plastics, pellets, powders
or other forms into a usable product, then the answer would be custom injection molding. It all starts with an injection
mold design to get the exact shape of the product that you are
trying to produce. Once there is a design or pattern to follow, the
machine would then use levels of force to make way for the
transformation of the raw material. Not all materials require the
same level of force applied. There are some that would require less
such as resin. On the other hand, plastic pellets would require more
force to work with.
Everyday
we see hundreds and hundreds of products around us. Did it ever cross
your mind on how the products or containers of the product are made?
Did you ever take some time to study and look at how these products
are made? If the answer is yes but you didn’t know where to start
to imagine how it was made, try imagining the flow of plastic when it
enters the mold design up until the cavity of the design is full.
This would more or less give you the idea on how the product you are
holding in your hands are made.
Thermo
plastic is the most common material used for injection molding but as
mentioned earlier, manufacturers can use other raw materials such as
resin. Basically, a thermo plastic is the type of plastic that could
be heated and cooled and still retain its mechanical value. This does
not however mean that all plastics that can be heated, melted and
hardened all over again is appropriate for injection molding as there
are some industry standards to follow on which type of thermo plastic
can best be used.
When
thermo plastic is used for the injection process, the first step done
is to heat and melt the plastic. A specific temperature will be used
in order to melt the plastic. Once the plastic is melted, pressure
will then be used to push it towards the closed mold. The melted
plastic needs to be solidified and cooling it would do this. Once the
plastic is solidified, the mold will then be opened and the ejection
system would push it out. So in order for you to create the best and
suitable product, you need to have the right injection mold to begin
with.
Simply
put, the designing of mold would help determine the success of the
manufacturing of your product. It is for this reason that many
product developers employ industry experts to do the designing for
them or at least get consultation from them. The process of a injection mold design
becomes smoother and a lot easier if you start it the right way. At
the end of the day, you wouldn’t want to end up with a lot of
manufacturing waste because the mold used for the injection process
is not right at all. That would just delay the manufacturing and
would also cost a lot of money! Don’t end up in disaster and get
the best results by visiting www.genca.com/screws_and_barrels.php.
