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 Leader of High Temperature Electromagnetic Heating Roller

The only domestic research and development and possession of the world's advanced high-temperature electromagnetic heating roller core technology!

The electromagnetic coil of Linjie high temperature electromagnetic heating roll will never be aged and burnt out!

Characteristics of Linjie electromagnetic induction heating roll:

The uniform temperature Linjie electromagnetic induction heating roll adopts the world's advanced electromagnetic induction temperature equalization technology and sectional temperature control technology.

The size and length of electromagnetic induction heating rollers can be achieved at different temperatures (low, medium and high temperatures).

At present, the average temperature and the temperature difference on the roll surface are less than or less than (+1 C), which can fully meet the requirements of high-demand product equipment.

High precision temperature control adopts Taiwan's custom-made most accurate new sensor device, which effectively solves temperature control accuracy and temperature control.

The accuracy is less than 0.1 C.

High Temperature Stable Linger High Temperature Electromagnetic Induction Heating Roll has unique water cooling coil core technology and shielding coil core.

The magnetic field makes it non-heating technology and ceramic insulation technology. When the roll surface is up to 600 C, the coil temperature is high.

Degree is always in the state of tens of degrees of low temperature, coil will never aging and burning out, thus effectively solving high temperature electricity.

The service life of magnetic heating coil is a difficult technical problem. The roll body can be effectively solved by using superalloy material.

High temperature resistance and durable strength, successfully break through the high temperature of 600 C and practical technical problems, the world's advanced!

Safety Linger electromagnetic induction heating roll adopts pure electromagnetic induction heating. There is no sealing heating of oil releasing medium in the roll and no adding.

When heated, serious potential safety hazards such as gas pressure deformation, explosion and leakage occur in the roll, which can be safely operated at 600 C.

Work steadily.

Compared with traditional heat conducting oil and steam heating, pure electromagnetic induction heating is completely eliminated.

The potential pollution and safety hazards caused by leakage and volatilization have been realized, and cleaner production has been realized.

The energy-saving and high-efficiency Lynger electromagnetic induction heating roller can save energy compared with the traditional heat conducting oil or steam and electric heat pipe heating.

More than 50-70% and more than twice the heating speed (temperature compensation speed), which can meet the needs of high-efficiency products and equipment.

Requirements for use.

1) Material processing: high quality 45 # steel, alloy steel and high quality steel are selected and tempered by advanced heat treatment process.

Stress relief and quenching. The inner wall of the roll is uniform in thickness, and the hardness after quenching can reach HRC55-58.

2) Heating mode: electromagnetic induction heating, energy-saving efficiency up to 50-70%, electromagnetic induction heating roller surface is the highest.

The temperature can be over 600 C.

3) Surface treatment: hard chromium plating, ferrofluorone, spraying ceramics or tungsten carbide, after finishing, grinding and polishing, roughness

Ra0.01 (finish 14).

4) Processing accuracy: roll surface temperature difference < 1 C, thermal deformation < 0.01 mm, straightness, runout, coaxiality < 0.005 mm

Characteristic advantages: electromagnetic heating roll has high temperature control accuracy, good temperature uniformity, fast heating and cooling speed.

It has many advantages, such as easy maintenance, low energy consumption, safety, environmental protection and pollution-free.

Application field of electromagnetic heating roll:

Printing, packaging, textiles, non-woven fabrics, heat transfer printing, laser anti-counterfeiting printing, electronics, special paper, paper drying,

Pre-coated non-adhesive film, film-coated iron production line, film-coated aluminum production line, optical film, stretch film, PTFE stretch film,

Solar panel plate lamination, lithium battery separator, lithium battery plate, PTFE membrane filter material, copper clad plate,

Polyimide synthesis, chemical synthetic fibers, carbon fibers, sheet calendering, rubber-plastic calendering, sheet metal calendering,

Composite of high temperature materials and so on.