Roller Surface Temperature Difference ≦±1℃ Induction Heating Roller Hard Chromium Plating Teflok
Product Features
- Our electromagnetic induction heating rollers are engineered to solve common pain points of conventional thermal‑oil heating rollers. Featuring leading electromagnetic induction heating technology, the product can maintain surface temperature fluctuation within ±1°C for rollers of any size, covering low‑, medium‑ and high‑temperature production needs. Built‑in precision sensors together with ceramic insulation and water‑cooled coil structures deliver temperature control precision of 0.1℃ and support continuous stable operation up to 600°C. Without adopting heat transfer oil or steam as heat medium, pure electromagnetic heating avoids safety hazards like pressure‑caused component deformation, explosion risk and medium leakage. It brings clean production with zero leakage pollution and dangerous emissions. In addition, it can save 50‑70% energy compared with traditional heating solutions and achieve twice‑fast heating speed for higher overall line productivity.
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.
