Precision Manufacturing
Alloy steel rollers are CNC machined with accurate flute profiles for high-performance corrugation.
Material
High Precision Alloy Steel
Hardness
HRC 60
Surface Coating
Nitride / Chrome / Tungsten
Flute Types
A, B, C, BC, D, E, F & G
Heat Treatment
Precision Hardened
Customization
Custom Flute Profiles
The NAPCO High Precision Alloy Steel Corrugated Rollers are engineered for accurate flute formation and long-lasting performance. Manufactured with precision machining and hard chrome plating, they provide excellent wear resistance, smooth operation, and consistent corrugated board quality in high-speed production environments.
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| Parameter | Specification |
|---|---|
| Product | High Precision Alloy Steel Corrugated Roller |
| Hardness | HRC 60–61 |
| Available Flute Types | A, C, BC, B, D, E, F, G |
| Material | Special Alloy Steel |
| Heat Treatment | Fully Hardened |
| Customization | Custom Flute Profiles Available |
| Application | Corrugated Board Production Machines |
| Manufacturing Process | Precision CNC Machining |
The corrugated rollers are available in the following flute profiles to meet different packaging and board strength requirements:
Four-step precision roller process for accurate flute formation, superior durability, and consistent corrugated board production.
Alloy steel rollers are CNC machined with accurate flute profiles for high-performance corrugation.
Rollers undergo advanced heat treatment and nitriding to achieve maximum hardness and wear resistance.
Chrome or tungsten carbide coating enhances roller life, corrosion resistance, and flute accuracy.
Installed rollers produce uniform flute profiles, ensuring strong bonding and premium corrugated board quality.
They are used in corrugated board manufacturing machines to form precise flute profiles on paper, which are essential for producing high-quality corrugated boards.
The rollers are manufactured from high-precision special alloy steel and undergo advanced heat treatment for maximum strength and durability.
The rollers are hardened to HRC 60–61, providing excellent wear resistance and a long operating life.
Yes. All rollers feature a hard chrome-plated surface, improving wear resistance, corrosion protection, and smooth operation.
Standard flute profiles include A, C, BC, B, D, E, F, and G. Custom flute profiles can also be manufactured to customer specifications.
Yes. NAPCO offers customized flute profiles, dimensions, and specifications to match specific production requirements.
We provide end-to-end corrugated packaging solutions from individual machines to turnkey corrugated board plants.