Ultra Precise Machining Made Induction Heating Roller For Special Paper And Optical Film Casting

Consistent Roller Heating Performance: Newly upgraded electromagnetic induction setup keeps surface heat even with ±1℃ tolerance, matching diverse low to ultra-high temperature production working conditions. Precision Thermal Constant Function: Sensitive precision sensors control temperature variation under 0.1℃, composite ceramic insulation and water cooling coil enable steady running under 600℃ working limit. Safe Application Characteristic: Oil-free heating structure avoids pressure-induced deformation, equipment explosion and oil leakage risks existing in conventional thermal oil heating equipment. Green Production Edge: Remove oil circulation tank and steam conveying pipe, realize zero medium leakage, no production pollution and free of hazardous exhaust emission. Energy Consumption Optimization: Save 50%-70% operating energy compared with outdated roller products, the roller’s heating startup speed doubles effectively.

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