Electromagnetic Induction Heating Roller Hard Chromium Plating
Product Features
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This electromagnetic induction heating roller brings five clear improvements to thermal processing efficiency.
First, it delivers excellent temperature equalization. With advanced induction heating technology, the roller surface maintains consistent heating within ±1°C, regardless of roller size or working length. It fits low‑, medium‑ and high‑temperature applications.
Second, it supports highly accurate temperature control. Precision sensors, ceramic insulation and a water‑cooled coil system enable temperature stability within 0.1℃, while the maximum stable operating temperature can reach 600°C.
Third, it improves operational safety. Since it uses pure electromagnetic heating, there is no risk of pressure deformation, explosion or leakage caused by oil‑based heating systems.
Fourth, it supports cleaner production. Without heat transfer oil or steam, the system avoids leakage, pollution and hazardous emissions. Finally, it offers outstanding energy‑saving benefits. It reduces energy consumption by 50–70% compared with traditional heating methods and doubles heating speed.
Technical Specifications
| Material |
High-quality 45# steel, alloy steel |
| Roller Surface Temperature Difference |
≦±1℃ |
| Heating Method |
Electromagnetic induction heating |
| Surface Treatment |
Hard chromium plating, Teflok, spray ceramic or tungsten carbide |
| Processing Accuracy |
≤0.005mm |
| Straightness Runout |
≤0.01mm |
Application Fields
Printing, packaging, textiles, non-woven fabrics, thermal transfer printing, laser anti-counterfeiting, electronics, specialty paper, paper drying, pre-coated film lamination, laminated iron/aluminum production, optical films, stretch films, PTFE films, solar panel lamination, lithium battery components, PTFE coated filters, copper clad laminates, polyimide synthesis, chemical fibers, carbon fibers, sheet calendering, rubber/plastic/metal plate processing, high-temperature material composites.
About Huatao Group
Located in Shijiazhuang, Hebei, China, we specialize in manufacturing rollers for BOPET, BOPP, CPP lines, slitters, metalizers, and laminating machines. We welcome partnerships to create a prosperous future.
