Product Introduction
High Speed Thermal Paper Coating Machine is high-speed complete coating equipment specially for cash register thermal paper, label thermal paper, medical recording paper and lottery thermal base paper. It realizes three-pass continuous coating including insulation undercoat, thermal color-forming coat and top protective coat in one single web pass. Full-line PLC synchronous VFD high-speed control system is adopted. The workshop photo shows full mass-production line of Shandong Jialong Electromechanical, suitable for large thermal paper factories for high-speed mass continuous production.
Machine Structure & Configuration
High-speed Unwinding Section: Double-station non-stop auto splicing unwinder, hydraulic expansion reel, front photoelectric deviation corrector, full-line closed-loop constant tension conveying system
Three-pass Continuous Coating Section: Three independent roll closed-loop metering coating heads, auto coating circulation supply system, pneumatic coating head lifting & cleaning mechanism
Extra-long Multi-section Enclosed Drying Section: Zoned independent temperature control insulated hot air dryer, waste heat recovery circulation duct, multi-layer steel maintenance platform & ladder with red guardrail
Cooling Setting Section: Large-diameter water cooling roller group, middle-section photoelectric web deviation corrector
High-speed Winding Section: VFD high-speed constant tension auto winder, rear edge deviation corrector, hydraulic expansion reel
Intelligent Electric Control System: Touch screen PLC synchronous central control console,full-line segmented high-speed VFD linkage, online temperature/tension/coating weight monitor, auto fault stop protection
Standard Parts: Double-station non-stop auto splicing unwinder, three sets closed-loop metering coating units, three-layer auto coating circulation supply system, extra-long multi-zone temperature enclosed hot air dryer, waste heat recovery duct, multi-layer steel maintenance platform with red guardrail, water cooling roller group, multiple photoelectric online deviation correction devices, high-speed VFD constant tension winder, touch screen PLC full-process synchronous electric control system
Optional: Automatic thermal coating mixing & feeding system, real-time online coating thickness monitor, wide-width high-speed upgrade, matched complete fourdrinier culture paper machine line, waste gas purification recovery unit
Core Advantages
Three-pass synchronous continuous coating finishes undercoat, thermal color coat and top protective coat in single web pass, much higher production efficiency than single-pass ordinary coaters for mass high-speed thermal paper manufacturing;
Closed-loop metering coating matched with auto coating circulation delivers stable uniform coating, thermal print is clear, anti-abrasive and long-lasting, finished thermal paper quality reaches high-end imported equipment standard;
Multi-zone low-temperature enclosed hot air dryer fully protects thermal microcapsules from failure, waste heat recovery system drastically cuts steam consumption and long-term mass production operation cost;
Segmented full-line photoelectric deviation correction + closed-loop constant tension synchronous drive supports stable high-speed running, non-stop double-station roll change reduces shutdown loss and greatly raises comprehensive equipment utilization rate;
Elevated heavy steel frame modular extra-long dryer with complete maintenance platform, can be matched with culture paper machine to realize integrated continuous production from base paper to finished thermal paper;
Full touch screen intelligent PLC centralized control with auto fault alarm protection, simple operation, single patrol worker can monitor whole line, supporting 24-hour high-speed full-load non-stop production.
About Us
Shandong Jialong Electromechanical Equipment Co., Ltd. ranks among the backbone enterprises in China's papermaking machinery industry. With more than 100 advanced production equipment, the company manufactures eight series of products in over sixty specifications, which boast fine workmanship and outstanding performance.
Contact Us
If you need more comprehensive and detailed information about our company, please contact us.
FAQ
Q: What finished paper does this high speed thermal coater produce?
A: Cash register receipt thermal paper, self-adhesive label thermal paper, medical recording chart paper, lottery thermal base paper with three-layer coating structure.
Q: What three coating layers can the machine finish in one pass?
A: Insulation undercoat layer, thermal color-forming microcapsule layer, scratch-resistant top protective coating layer.
Q: Why adopt multi-section independent low-temperature drying zones?
A: High temperature will destroy thermal microcapsules and cause printing blank failure; zoned low-temperature drying protects microcapsule integrity to guarantee clear thermal printing effect.
Q: Can the machine change paper rolls without stopping production?
A: Equipped with front double-station auto splicing unwinder to realize roll replacement without production shutdown for continuous high-speed output.