Conveyor systems are expected to move products reliably day after day, often under demanding conditions. Friction, abrasion, impact, contamination, and continuous operation can all contribute to component wear and increased maintenance requirements.
Choosing the right materials for conveyor components can make an important difference in long-term performance.
UHMW Conveyor Components are widely used in material handling applications because ultra-high-molecular-weight polyethylene (UHMW) combines excellent wear resistance with low friction, impact resistance, and other properties suited to demanding conveyor environments.
At Spiratex, we manufacture UHMW Extrusions and custom components designed around specific equipment and application requirements.
Why Is UHMW Used for Conveyor Components?
Conveyor components frequently come into contact with moving chains, belts, containers, packages, and manufactured products. That repeated contact creates wear and friction that can affect both the conveyor and the materials being transported.
UHMW polyethylene offers a useful combination of characteristics for these environments, including:
· Excellent abrasion and wear resistance
· Low coefficient of friction
· Strong impact resistance
· Low moisture absorption
· Resistance to many chemicals
· Lightweight construction compared with many metals
· Noise-reduction potential in appropriate applications
These characteristics make UHMW suitable for a variety of guides, rails, rollers, wear components, and custom conveyor profiles.
Reduce Friction With UHMW Conveyor Components
Friction is a significant consideration in conveyor design.
When products or mechanical components move across a surface, excessive friction can increase resistance and accelerate wear. It may also affect product movement and place additional demands on equipment.
The naturally low-friction properties of UHMW make it well suited for applications where components need to slide smoothly against a conveyor surface.
Custom UHMW guides, rails, wear strips, and profiles can provide a durable contact surface while supporting consistent product movement.
UHMW Conveyor Rollers for Material Handling Applications
UHMW Conveyor Rollers can also be used in material handling systems where the properties of UHMW provide advantages over alternative materials.
UHMW’s wear resistance and impact performance can be particularly valuable in applications involving repetitive operation. Its relatively low weight can also make UHMW components easier to handle than comparable metal parts.
The suitability of a UHMW roller depends on factors such as load, speed, dimensions, operating temperature, and environmental conditions. Working with an experienced Plastic Extrusion Manufacturer helps ensure that these factors are considered when developing a custom solution.
Custom UHMW Extrusions for Specialized Conveyor Designs
No two conveyor systems are exactly alike.
Standard components may work for common applications, but specialized machinery often requires profiles with unique dimensions or performance characteristics. Custom Extrusion gives equipment manufacturers and industrial users the ability to develop components around their specific conveyor designs.
Custom UHMW Extrusions may be used to create:
· Conveyor guide rails
· Chain guides
· Belt guides
· Wear strips
· Tracks
· Conveyor profiles
· Material handling guides
· Custom tubing
· Specialized conveyor components
Instead of redesigning equipment around an existing stock profile, customers can work with Spiratex to develop an extrusion suited to their application.
UHMW Components Can Help Address Wear
Wear is one of the most persistent challenges in material handling equipment.
A worn guide, rail, roller, or wear strip can eventually affect conveyor operation and may increase maintenance demands. In environments where components experience continuous sliding or repetitive contact, material selection becomes particularly important.
UHMW’s abrasion-resistant characteristics make it a strong candidate for these high-contact applications.
By using UHMW strategically at wear points, equipment designers can create durable interfaces between moving components and stationary conveyor structures.
Supporting Quieter Conveyor Operation
Noise is another consideration in many production and material handling facilities.
Metal components contacting other hard surfaces can contribute to equipment noise. Depending on the conveyor design, replacing appropriate metal wear or guide components with UHMW can help reduce noise generated by material contact.
This can make UHMW an attractive material for facilities where reducing mechanical noise is an important design consideration.
Custom Fabrication for More Complete Components
Extrusion may only be the first step in manufacturing a conveyor component.
Some parts require additional operations before they can be installed into equipment. Spiratex’s Custom Fabrication capabilities can complement the extrusion process and help customers source components closer to their required finished configuration.
Combining extrusion and secondary fabrication through one manufacturing partner can simplify sourcing and reduce the number of suppliers involved in producing a custom component.
What Should You Consider When Selecting UHMW Conveyor Components?
Although UHMW provides valuable performance characteristics, component design should always reflect the actual operating environment.
Important considerations include:
· Expected mechanical loads
· Conveyor speed
· Operating temperature
· Exposure to chemicals or moisture
· Abrasion and impact conditions
· Component dimensions
· Required tolerances
· Contact surfaces
· Installation requirements
· Expected production volumes
Discussing these requirements early in the development process can help identify the appropriate material, geometry, and manufacturing approach.
Why Choose Spiratex for UHMW Conveyor Components?
Manufacturing an effective conveyor component requires more than choosing a durable plastic.
Material behavior, extrusion tooling, dimensional requirements, cooling, processing conditions, fabrication, and end-use performance all need to be considered.
As an experienced Plastic Extrusion Company, Spiratex works with customers to develop custom extruded plastic solutions for demanding industrial applications.
Our capabilities include UHMW Conveyor Components, UHMW tubing, custom profiles, conveyor rollers, HDPE products, TPU extrusions, Custom Plastic Tubing, and other specialized plastic extrusions.
Build a Better Conveyor Component With Spiratex
When an off-the-shelf component does not meet the requirements of your conveyor system, a custom solution can provide another path forward.
Spiratex combines plastic extrusion experience, material knowledge, custom tooling, and fabrication capabilities to manufacture UHMW components around specific customer requirements.
Whether you’re designing new material handling equipment, replacing an existing conveyor component, or looking for a dependable source for UHMW Conveyor Components, talk to Spiratex about your application.
