No-crush wheels are flexible polyurethane rollers used in packaging, bottling, and other industries to transfer materials, like corrugated cardboard, without crushing or damaging them. Their key features include a soft, flexible surface that deforms to accommodate variations in material thickness, preventing damage to the material's surface and ensuring a smooth, stable feed. These wheels are durable, abrasion-resistant, and available in various sizes and hardnesses to suit specific applications, often with internal ball bearings for ease of installation and smooth operation.
What they are:
Material:
Made from high-grade, durable polyurethane, which is a type of elastomer known for its flexibility and resilience.
Function:
Designed to provide pressure and force onto a material while still having "give" to deform around its shape, rather than crushing it.
Key Characteristics:
Flexibility:
The material's inherent flexibility allows the wheel to adapt to different thicknesses of corrugated board or other materials without crushing the material's internal structure.
Durability:
They are resistant to abrasion, tearing, and deformation, ensuring a long service life even in harsh industrial environments.
Residue-Free:
Their low abrasion properties mean they do not leave residue or marks on the products they contact.
Applications:
Packaging Industry:
Crucial for transferring corrugated board in corrugators, printer slotters, and casemakers without damaging the flutes.
Bottling and Labeling:
Used to hold down or guide bottles as they are being labeled, ensuring a stable process.
Other Industries:
Employed in various consumer packaged goods (CPG) applications, glass production, and textile manufacturing.
Benefits:
Material Preservation:Prevents crush scars and damage to products.
Stable Feeding:Ensures stable, straight paper feeding and prevents sliding.
Reduced Downtime:Longer usage time and durability lead to reduced machine downtime.
Versatility:Available in many sizes and configurations, and can be customized to meet specific application requirements.