Product description
1. High‑efficiency energy‑saving performance. Adopting high‑frequency electromagnetic induction heating principle, our induction heater delivers rapid heating speed, high thermal conversion efficiency up to 95%, greatly cuts down idle heat loss compared with traditional resistance‑wire heating. It realizes obvious electricity‑saving rate of 30%‑65%, lowers power‑consumption expenditure, reduces factory operational cost, saves long‑term production overhead for plastic extruder, granulator and recycling‑machine barrel. Core keywords: high‑frequency electromagnetic induction, high thermal‑conversion rate, energy‑saving, low power consumption, cost‑effective.2. Stable working condition & prolonged service life. Isolated‑type internal heating structure keeps the outer‑shell temperature below 60℃, avoids ageing and carbonization of external heat‑preservation cotton, prevents burn‑out of heating elements. Constant‑current and constant‑voltage intelligent modules support long‑time non‑stop 24‑hour continuous‑run working. Anti‑surge, anti‑overheat, anti‑short‑circuit built‑in protection modules effectively extend heater service lifespan. Core keywords: isolated internal heating, anti‑overheat, anti‑surge, long‑duration continuous‑run, prolonged service life.3. Intelligent digital control & flexible adjustability. Equipped with imported PLC‑linked intelligent control board, digital real‑time temperature display, PID constant‑temperature automatic‑locking function. Users freely set heating temperature, power output and working modes; support remote parameter adjustment, automatic standby mode. High‑precision temperature control accuracy reaches ±1℃, avoids over‑heating or uneven heating of screw barrel. Core keywords: PID constant‑temperature control, digital display, high‑precision temperature control, intelligent module, remote adjustable parameter.4. Safe working environment and eco‑friendly design. The machine shell maintains low‑surface temperature, reduces workshop ambient‑temperature rise, improves working‑site comfort for operators, prevents staff scald accidents. No open‑fire heating eliminates fire‑risk hazards; zero heat radiation outward lowers workshop‑air‑condition load. Compliant with CE safety standard, environmental‑friendly design without harmful radiation, conforms to modern green‑manufacturing requirements. Core keywords: CE certified, no open fire, low‑surface temperature, fire‑proof, eco‑friendly, safe‑operation.5. Easy installation and low‑maintenance design. Compact‑size coil‑winding structure with flexible winding coils for different‑diameter barrels, quick installation without complicated modification on original extruder equipment. Wear‑resistant insulated high‑temperature‑resistant materials are adopted for induction coils. Less vulnerable‑parts, simple structure, minimal later‑period maintenance workload, reduces frequent‑replacement costs and production downtime caused by heater breakdown. Core keywords: flexible installation, high‑temperature‑resistant insulation material, wear‑resistant coil, fewer spare‑parts, low‑maintenance, reduce downtime.