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Acid Flushing
Acid flushing breaks down and flushes out the internal corrosion deposits and blockages in heat transfer rollers to improve flowrates and improve thermal conductivity.
Benefits:
Improves efficiencies in heat transfer rates.
Best Used For:
Heat Transfer and Chill Rolls
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Anilox Rollers
Anilox rollers are engraved or coated with a porous surface to contain ink, adhesive, or liquid until its application.
Benefits:
Uniform printing.
Best Used For:
Printing ink distribution
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Anodizing
Anodizing is an electrochemical process that converts the metal surface into a decorative, durable, corrosion-resistant, anodic oxide finish.
Benefits:
Aluminum is ideally suited to anodizing, although other nonferrous metals, such as magnesium and titanium, also can be anodized.
Best Used For:
We provide anodizing to a wide variety of parts and is one of the various services that we offer.
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Anvil Rollers
Anvil rollers, also known as slitter rollers, are hardened rollers on which a circular cutter rides in order to part, slit or perforate the web.
Benefits:
Some slitter rollers are multi-grooved over which a razor or razors are mounted to slit the web.
Best Used For:
Anvil rollers are used for slitting (separating) applications.
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ARCOTRON
The industry leader and standard for a complete product line of corona treater coverings.
Benefits:
Arcotron specialty rollers comes in eight (8) specific solutions for use in elastomer, epoxy, and ceramic treater applications. With 100% corona treater testing prior to shipment, you are ensured the highest quality and longest lasting treater roll with the strongest warranty on the market.
Best Used For:
Corona Treater applications
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ASME Heat Transfer Rollers
We design, manufacturer, and repair high quality, custom ASME heat transfer rollers per ASME Section VIII, Division 1.
Benefits:
This is a pressure tested vessel with stamped approvals; ensuring safe operating procedures.
Best Used For:
Heat transfer and chill rolls.
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Assembly
In providing turnkey solutions to our customers, we are often asked to also provide fabrication and assembly services associated with our machining and covering solutions.
Benefits:
On stop shop capability to solve manufacturing problems.
Best Used For:
We provide this service along with program management of such projects.
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Balancing
Two plane and 3 plane balancing is a common request. Â Detailed balance reports are provided post-balancing, ensuring that roller and parts perform in an optimal manner. Â
Benefits:
This is increasingly important in today's high running machine speeds.
Best Used For:
Roll and machine balance.
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Bowed Rollers
Bowed rollers address web handling and wrinkling problems in a wide variety of materials and web speeds.
Benefits:
Can be rubber covered or steel segmented and can have a fixed or adjustable bow.
Best Used For:
Bowed roll and stretch roll applications.
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Box Repair
We offer roller and crating repairs on storage and transport boxes, which are repaired and refurbished with our in-house capabilities.
Benefits:
Re-store transportation containers reducing cost.
Best Used For:
Box Repair
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Broaching
Broaching is a machining process that uses a toothed tool  to remove material.  Typical workpieces include small to medium-sized castings, forgings, screw machine parts, and stampings.
Benefits:
Maximum machining flexibility.
Best Used For:
Broaching is used when precision machining is required, especially for odd shapes. Commonly machined surfaces include circular and non-circular holes, splines, keyways, and flat surfaces.
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Building-Up & Re-machining Journals
Building up (welding) and re-machining is usually done if a journal is worn, damaged, or simply bent- ultimately impacting the performance of web processing.
Benefits:
Re-store journals to original and critical dimensions; thus reducing replacement costs.
Best Used For:
Journal Repair
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Calender Rollers
Calender rollers, which are usually configured in pairs, are used to gauge a web to a predetermined thickness by running the web through a controlled gap.
Benefits:
Calender rollers are series of hard pressure rollers that are used on-line or off-line to form or smooth a sheet of material like paper or plastic film.
Best Used For:
Calendar Rollers
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Carbon Fiber Rollers
Rollers that are primarily used when both high strength and low weight are needed. We also manufacture and coat carbon fiber unwind and rewind shafts and reel spools.
Benefits:
Referred to as our Valcom product; unique in the industry with bonding techniques that enable us to be only supplier to provide hard facing and ceramic coatings to a ground finish on carbon fiber rolls!
Best Used For:
Carbon fiber rolls.
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Centerless Grinding
Centerless grinding is process that uses abrasive cutting to remove material. This differs from centered grinding operations in that no spindle or fixture is used to locate and secure the workpiece.
Benefits:
Workpiece is secured between two rotary grinding wheels, and the speed of their rotation relative to each other determines the rate at which material is removed from the workpiece.
Best Used For:
A wide variety of applications.
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Chemical Resistance Property Testing
These tests are conducted to determine chemical resistance characteristics of a covering, coating or finished part.
Benefits:
(1) Customer Media Immersion Testing (2) Volume, Weight and Hardness Change Data (3) Corrosion Resistance Testing (4) Solvent Wipe Testing
Best Used For:
Wide range of problem solving applications around corrosion protection.
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Chevron or Herringbone Grooving
Spreader rollers grooving can take many forms including: herringbone pattern, chevron groove pattern, reverse taper configuration, and grooved rubber covers.
Benefits:
Improved web handling; wrinkle release
Best Used For:
Bowed roll and stretch roll applications.
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Chill Roll Chrome Repair
Chill roller chrome repair includes: re-chroming, acid flushing, chrome, and recovering. See the newly released CHROME+ solution which extends life beyond typical chrome repair processes.
Benefits:
Chill roller chrome repair helps reduce the need for overall roller repairs and improves heat or cooling efficiency transfer rates.
Best Used For:
Heat Transfer and Chill Rolls
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Chrome Plus +
Chrome Plus is a environmentally friendly carbide coating replacement for Chrome. With equivalent price, performance, surface finish and thermal transfer properties.
Benefits:
Green replacement for Chrome. A scratch resistant and repair capable coating for use in a wide variety of applications.
Best Used For:
Heat transfer and chill rolls and other metals surfaces.
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CNC Lathes
The utilization of CNC lathes are one of the various machining services that we offer.
Benefits:
Maximum machining flexibility.
Best Used For:
A wide range of machining needs from production to job shop applications.
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Coating Thickness and Condition
Through our on-site and in-house capabilities we assess coating thickness and condition, which is an important measurement when understanding resurfacing or reconditioning needs.
Benefits:
Identify current life of coating layer.
Best Used For:
Wide range of applications.
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Combustion Wire Metallizing
In this process, various metal wire is fed into an oxygen-acetylene gas mixture. It is then in a molten state and sprayed onto the part being processed.
Benefits:
This most basic of coating techniques is limited by maximum temperature attainable and the universe of materials that can be set.
Best Used For:
Utilized to apply metal based coatings.
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Compression Load Deflection Testing
Compression Load Deflection Testing is one of the services we offer as part of our physical property tests.
Benefits:
This is useful in determing how a rubber covering will perform in a process condition.
Best Used For:
It is a nondestructive method for determining relationship between compressive load and deflection under load for vulcanized rubber. (ASTM D-575).
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Core Repair
Rebuilding cores is a routine service we perform. We also possess the capability to provide metrics on frequency of core repair so as to manage spends in the most cost effective way.
Benefits:
We can provide FEA analysis to help solve issues with production.
Best Used For:
Core Repair
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Corona Treater Rollers
Industry leading in both silicone and ceramic treater applications.
Benefits:
With 100% spark testing prior to shipment you are ensured the highest quality and longest lasting treater roll in the market.
Best Used For:
Corona Treater applications
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Corrosion Protection
We have a wide range of coating options to help address corrosion. Pptions include the application of thermally sprayed metals and polymers or a combination of the two technologies.
Benefits:
In many instances, our coatings can address the corrosive problem while providing secondary benefits such as release or improved surface hardness promoting erosion resistance.
Best Used For:
A wide range of corrosion protection applications.
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Corrosion Resistance Testing
Corrosion Resistance Testing is one of the services we offer as part of our Chemical Resistance Property Testing.
Benefits:
Often this is an important test in determining the correct material and application process for coating or covering your parts in the application targeted.
Best Used For:
Wide range of applications.
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Dancer Rollers
Dancer rollers are lightweight dead or live shaft idlers that sense changes in web tension. The lighter the weight, the more sensitive the rollers will be.
Benefits:
Assists in tention control on a web processing machine improving web tracking and increasing machine speeds.
Best Used For:
Controlling tension on a web.
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Dimension Checks for Journal and Body
Dimension checks for journal and bodies are reviews of a roller journal and body used to verify dimensions and advise on repairs or reconditioning as needed.
Benefits:
Re-store rollers to original state.
Best Used For:
Journal and Core Body Repair
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Drive Rollers
Drive rollers drive opposing nip rollers, allowing substrates to move through the web’s path.
Benefits:
Available in alloy steel, carbon steel, and stainless steel.
Best Used For:
Drive Rollers
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