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CNC MATERIALS
NAME |
TYPE |
APPLICATION |
ABS |
Engineering Plastic |
ABS (acrylonitrile-butadiene-styrene)
plastics are tough and resist impact well across their temperature
range. |
Acrylic |
Engineering Plastic |
This strong, stable material
has excellent optical clarity and good tensile strength.
Acrylics are generally very weather resistant. |
Fluoropolymers |
Engineering Plastic |
These materials are tough yet
easy to machine. Fluoropolymers generally have very slippery
surfaces. |
Nylon |
Engineering Plastic |
Nylons typically resist chemical
corrosion and have a slippery surface. |
PEEK |
Engineering Plastic |
PEEK (polyetheretherketone)
maintains its shape across its temperature range better than
Teflon® and has greater tensile strength. Common applications
include pump and valve parts and chemical processing. |
Polycarbonate |
Engineering Plastic |
Most polycarbonates are very
strong and have excellent optical clarity. Clear polycarbonates
have glasslike clarity but have 10 times the impact strength
of any other clear plastic. |
Renshape |
Engineering Plastic |
This plastic material offers
high strength and rigidity, along with good chemical resistance.
It is used in a variety of applications requiring ease of
machining, high definition retention, and moderate cost. |
Aluminum |
Engineering Alloy |
Aluminum alloys are strong,
naturally soft, lightweight, ductile and malleable. They
are easy to machine, fabricate, join and work. Aluminum is
nontoxic and electrically and thermally conductive. |
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FRP is a proven technology used to produce accurate, rigid, parts with excellent
strength-to-weight ratio combined with high impact strength and an exceptional
surface finish. Parts are created in a multi-step process. First, an epoxy
gel coat is applied to a one-sided tool. A custom schedule of either alternating
layers of specifically engineered cloths or a standard woven cloth fiberglass
is then laid down with a custom formulated Epoxy laminating
resin. All layers are applied by hand using brushes and special rollers between
layers. Vacuum bagging is available for increased strength to weight
ratio. Precision Pattern is famous for our excellent prototypes constructed
of epoxy FRP.
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