Under rapid technological development, human operation has gradually been
replaced by the robotic arm, and become indispensable in modern industrial
machines. The robot arms can be autonomous or controlled manually and can be
used to perform a variety of tasks with great accuracy, due to it is programmable to
perform as a human arm.
The robotic arm in the industrial automation applications has been quite extensive.
The robotic arms are being widely applied in automation industrial however the
demand is varied in each region due to various industry distributions. It is mainly
applied in activities that human are unable to accomplish or time costing tasks. The
robotic arm can reduce unpredictable artificial problems of accuracy and durability.
WSI sealing solutions for industrial Robotic Arms include rotary seals, V-seals,
O-rings, and end caps.
Rotary seals are used for lubricant retention and contaminant exclusion while V-seal
is generally for dust exclusion. The chosen seals lip materials are determined by
the operating environment such as temperature, sealing media, pressure and rotary
speed. The most common materials used for rotary seal application include NBR,
HNBR and FKM.
O-ring is used primarily for sealing. It is a circular cross-section ring molded from
rubber.
O-ring is fit into the groove and sealing surface have been applied significant
pressure that have compressed and deformed the O-ring for sealing function.
End cap is designed for static sealing as a plug or barrier which is compatible with
both grease and oil lubricants.
Additional elastomeric compounds to fit different applications are available upon
request. Please contact us for more information.
Overview
DescriptionAdvantages of rotary seals for industrial robotic arms I
• Good O.D. static sealing
• Excellent lubricant resistance
• Low friction
• Capable of sealing larger surface roughness
• Customized sealing solutions
Advantages

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