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Everything
you need to control web quality and productivity
from unwind through windup, roll after roll.
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Nexen offers you a wide range of web control systems and components,
supported by our expert technical support and service team.
With Nexen, you can be assured of consistent, high quality output
from your web printing or converting process.
Nexen
controls are used successfully with applications as diverse as:
•
paper
• film
• rubber
• labels
• textiles
• laminates |
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paperboard
• metal strip
• non-wovens
• foil
• plastics
• wire |
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Precise
enough for the laboratory, yet rugged enough for the mill, Nexen
control systems are delivered and backed by the recognized leader
in web control
equipment for almost 50 years.
Tension
Control Systems
Nexen can help you address your tension control problems
at each stage of the process - from unwind through intermediate
zone to windup. Nexen systems make it easy to deal with variations
in thickness, elasticity, thermal expansion, poorly wound rolls
and changing roll diameter. You also get taper tension control
when you need it.
Nexen
tension control systems offer you cost-cutting technologies to
provide:
• Ease of operation
• Accurate, close tolerance measurement
• Indication of tension within the web
• Splice-making capabilities at full line speed
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Tension Control Brakes and Clutches
Nexen's line of tension control clutches and brakes offers
you the most comprehensive package of features in the industry,
in a range of sizes to match your application.
Our
patented designs offer you superior, precise torque control
at all air pressures. In addition, a ventilated rotor creates
an airflow that pulls cooler ambient air through the brake or
clutch and dissipates heat away from the unit for better performance.
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Nexen
clutches and brakes deliver high thermal dissipation.
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Unique
patented airflow design transfers heat away from the unit
for better performance.
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Lower-weight
rotors mean lower rotational inertia to provide precise
control right down to the core and reduced product waste.
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Simple
diaphragm actuated calipers offer the widest possible torque
range.
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Easy
change friction facings.
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Web Guiding Systems
Choose from edge position, center position or line follower controls
for pinpoint guiding in the unwind, intermediate or windup stage.
A
variety of sensors, roll lengths and controllers are available
in freestanding web guide models, along with electrical linear
actuators for positioning your unwind and windup stands. Self-contained
units offer everything you need in a single package.
You
receive Nexen's state-of the art electronics for the precise alignment
you need for unwind, intermediate and windup control. Now you
can produce a quality product at higher line speeds without wrinkling
or distortion, while you reduce scrap.
• Displacement guiding
• Accurate roll stand positioning
• Edge, center or line following position control.
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