100mm-4000mm Length Corrugating Roller 48CrMo Alloy Steel Heating Roller
Hard chrome corrugated rolls are industrial rollers used in manufacturing materials such as paper, cardboard, textiles, and plastics. These rollers feature a corrugated surface pattern that imparts specific textures onto processed materials. Constructed with a high-strength steel core and coated with hard chrome plating, they offer a wear-resistant surface capable of withstanding high pressures and temperatures common in industrial processes.
| Flute Type | Flute | Teeth/300mm | Height of Flute |
|---|---|---|---|
| A | UV | 30±2 | 4.6-4.9 |
| C | UV | 39±3 | 3.6-3.9 |
| CB | UV | 44±2 | 3.0-3.4 |
| B | UV | 50±2 | 2.6-2.9 |
| BE | UV | 66±3 | 1.9-2.1 |
| E | UV | 90±10 | 1.1-1.5 |
| F | UV | 124±10 | 0.7-0.8 |
| G | UV | 185±12 | 0.5-0.65 |
| N | UV | 200±15 | 0.4-0.5 |
| O | UV | 267 or design | 0.25-0.35 |
- Advanced heat treatment and plating technology with high-quality 48CrMo alloy steel for high precision, hardness (HRC58-60/HS73-80), and long life
- Computer-assisted design ensures scientifically set parameters for economical, reliable, and reasonable quality specifications
- Big CNC corrugated roll precision grinding machine group dedicated to corrugated roll production
- Computer-controlled concave roll grinding
- Premium 48CrMo and 50CrMo alloy steel forge pieces
- German advanced process for quenching with hardened layer >7mm and uniform hardness with no soft zones
- Advanced Atotech Heef-25 micro-cracks functional chrome plating technology for 25% longer life than ordinary plating
- Comprehensive repair services for old corrugated rolls
Founded in 2008, Huatao Group is a professional supplier of various rollers for paper machines, corrugators, and rubber/plastic industries with over 15 years of experience.
Paper Industry: forming rollers, vacuum couch rollers, dandy rollers, breast rollers, rubber press rollers, stone press rollers, dryer cylinders, size press rollers, calender rollers, and embossing rollers.
Plastic & Rubber Industry: chill rollers, MDO rollers, PRS cooling rollers, corona treatment rollers, CFRP rollers, winding cores, coating drums, and embossing rollers.
Nonwoven Fabric Industry: cylinder rollers, doffer rollers, CFRP guide rollers, embossing rollers, and cooling rollers.
With a commitment to innovation and reliability, our products have been exported to over 96 countries. We understand unique customer requirements and match them with superior quality products from our network of domestic factories.
Our goal is to ensure customers purchase and use HUATAO products with complete confidence, backed by ongoing service support.
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