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Urethane
Parts & Products
Case Studies
Urethanes
Gears and Sprockets
The lower tooling costs of urethane compared to the specialized machining
and finishing costs of metal gears and sprockets makes urethane the
wise choice in drive-gear design. American Urethane, the leader in
custom-molded urethane parts, offers savings of up to 50% in production
costs when substituting urethane for metal. In addition to cost savings
in the design and manufacturing of gears and sprockets, custom-molded
urethane parts from American Urethane offer excellent wear resulting
in reduced downtime for repairs and reduced maintenance costs. Custom-molded
urethane also offers unique noise abatement properties not achievable
with metal parts resulting in quieter operating machines. American
Urethane offers innovative solutions to the toughest design problems
and has a quick turnaround time.
Urethane
Chain Attachments
Castable urethane offers a cost-effective alternative to metal and
thermoplastics in designing conveyor systems used in manufacturing.
American Urethane, the leader in custom-molded urethane parts, recently
solved several problems encountered by a major bristle brush manufacturer
during the production of paint brushes and facial cosmetic brushes.
Stainless steel trays used in the process were bending during the
vibration cycle causing them to lose their original form. This caused
unacceptable inconsistencies and a high rejection rate in the final
product. American Urethane designed and custom molded a tray using
urethane which not only withstood the vibration and retained its original
form, but also extended its service life. A significantly quieter
production operation was also achieved due to urethane's unique noise
abatement qualities.
Industrial
Vacuum Cleaner Equipped With Castable Urethane Wheels To Withstand Harsh
Environment
A leading industrial vacuum cleaner manufacturer was having trouble with
its plastic wheels which were quickly deteriorating in a harsh environment
of chemicals, gas and oil on floors where the vacuum cleaner was being
utilized.
American
Urethane, Inc., one of the largest USA manufacturers of custom-molded
urethane parts, solved this problem. They designed and custom-molded a
urethane wheel that would not wear down nor disintegrate in caustic environments.
This provided the manufacturer with a longer product service life which
in the appliance market is a critical selling feature.
Major
advantages of castable urethane are finding many new applications in the
manufacturing marketplace-material handling, power transmission, automotive,
appliance, business equipment, medical-in addition to the traditional
mass sporting goods industry (in-line skate wheels, bowling ball covers,
exercise equipment, etc...) Two major benefits of using castable urethane
parts are the longer service life they provide compared to plastics and
rubber and the lower noise abatement they achieve when compared to metals.
It is also an FDA approved material that can be used in clean-room environments.
Castable
Urethane Part Provides The Best Service Life For World's Largest Producer
Of Baby-Wipes
Castable urethane is a cost effective alternative to thermoplastics and
metals in designing material handling production systems. Urethane parts
offer longer service life, lower noise abatement, FDA approval for clean
room environment production, and the ability for high performance under
harsh environment conditions.
American Urethane,
Inc., a leader in the custom-molded urethane parts industry, recently
provided the best solution for a problem which the world's largest 'baby-wipes'
manufacturer was having within its material handling production system.
Previously, the 'baby-wipes'
manufacturer-whose production line runs nonstop, 24 hours per day, 7 days
a week-used a plastic tray in the production system which held a specific
quantity of dry napkins which were automatically weighed and based on
weight the 'magic' solution was then sprayed onto the stack of napkins.
During this process, however, vibration caused the plastic trays to crack
and the loss of pieces of plastic caused inaccurate weight readings resulting
in inaccurate amounts of 'magic solution' to be applied. Quality control
was at stake and so was the continual production of 'baby-wipes'.
American
Urethane designed a lightweight, castable urethane tray of superior quality
which eliminated this consistent production interruption. The urethane
tray also provided lower noise abatement during vibration cycle, higher
durability, longer service life, and a surface which bacteria cannot adhere
to during clean-room environment production.
Castable Urethane
Provides Industry Solutions...
Castable urethane is now the preferred material of choice for critical
components used in manufacturing production systems. Castable urethane
parts provide longer service life, can lower noise abatement, are FDA
approved for clean room production environments, and withstand harsh environments
where other conventional materials-thermoplastic, rubber, and metal-cannot.
Case in point:
The stainless steel
tray which a major bristle-brush manufacturer used in the production
of paint brushes and facial cosmetic brushes would bend during the vibration
cycle and would not return to its original form. This warping caused
significant inconsistencies during production which resulted in a high
rejection rate of the final product. In addition, OSHA standards required
increased noise abatement during production which stainless steel trays
could not meet.
Solution:
American Urethane,
Inc., a major manufacturer of custom-molded urethane parts, designed
a castable urethane tray for the brush manufacturer using a unique formulation
of polyurethane elastomers. This formulation gave the tray the durability
and resilience necessary to withstand the vibration cycle and, therefore,
retain its original shape. The custom-molded urethane tray not only
lowered the product rejection rate but also gave the added benefits
of the noise abatement necessary to meet OSHA standards and reduced
maintenance and replacement costs due to the longer service life of
the new urethane tray.
The engineering &
design department at American Urethane, Inc. can assist your company with
innovative solutions to your toughest problems.
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