Product Introduction
Special Paper Coating Machine is universal multi-functional complete coating equipment for functional specialty paper surface treatment. By replacing coating head and adjusting drying parameters, it can produce decorative base paper, glassine release paper, food oil-proof packaging paper, tracing paper, art coated specialty paper, waterproof breathable special paper, seedling paper and other diversified specialty papers. The integrated line covers unwinding, multi-function coating unit, segmented temperature-controlled enclosed hot air drying, cooling, online deviation correction and constant tension winding sections. Wide adjustable process range enables one machine compatible with various coatings and paper grades. The workshop photo shows full mass-production line, ideal for medium & small specialty paper factories flexible multi-grade production.
Machine Structure & Configuration
Front Unwinding Section: Single/double station constant tension unwinder, hydraulic expansion reel, front photoelectric deviation corrector
Multi-function Modular Coating Section: Switchable roll/air knife/blade coating head, sealed coating circulation supply system, pneumatic coating thickness adjustment mechanism
Segmented Enclosed Hot Air Drying Section: Extended multi-section independent temperature control dryer, zoned air volume regulation, waste heat recovery duct, elevated steel maintenance platform & ladder
Cooling Setting Section: Water cooling roller group, mid-section multi-stage photoelectric web deviation corrector
Automatic Winding Section: VFD constant tension auto winder, rear edge deviation corrector, hydraulic expansion reel
Intelligent Electric Control System: Touch screen PLC synchronous central console, multi-set specialty paper process parameter storage, full-line segmented VFD linkage, online temperature & tension monitoring gauges
Standard Parts: Single-station constant tension unwinder, modular switchable coating unit, sealed coating circulation system, extended multi-zone temperature enclosed hot air dryer, waste heat recovery duct, elevated steel maintenance platform, water cooling rollers, multi-stage photoelectric deviation correction devices, VFD constant tension auto winder, touch screen PLC multi-process storage control console
Optional: Double-station non-stop auto splicing unwinder, automatic coating mixing & feeding system, online coating thickness monitor, triple coating head synchronous two-side coating, customized dryer length / coating width, matched complete paper machine production line
Core Advantages
Modular switchable coating head supports roll, air knife and blade coating processes on one machine, producing more than a dozen types of specialty paper with strong versatility and drastically reducing multi-equipment purchasing cost;
Multi-section independent temperature control dryer with wide adjustable temperature range matches silicone, thermal, waterproof, decorative ink and other special coatings, precise drying curve avoids coating failure defects;
Full-line multi-stage photoelectric correction + adjustable closed-loop tension system prevents ultra-thin specialty paper stretching & breakage, stable high-speed wide web running produces neat jumbo rolls with low post-processing waste loss;
Touch screen stores multiple sets of specialty paper process parameters for one-click grade switching, simple debugging reduces labor dependence, ideal for flexible small-batch multi-grade order production;
Elevated lightweight modular steel frame with low factory adaptation threshold, compatible with fourdrinier, cylinder and crescent paper machines to build integrated line from base paper to finished specialty paper;
Customizable dryer length, coating width and running speed, stable 24-hour continuous coating, the preferred flexible multi-grade production equipment for medium & small specialty paper factories.
About Us
Shandong Jialong Electromechanical Equipment Co., Ltd. is a key enterprise engaged in papermaking machinery manufacturing in China. Equipped with over 100 advanced production facilities, we offer more than 60 product specifications across 8 series, all featuring superior quality and reliable performance.
Contact Us
If you need more comprehensive and detailed information about our company, please contact us.
FAQ
Q: What kinds of specialty paper can this machine produce?
A: Decorative base paper, glassine release paper, food oil-proof paper, tracing paper, art coated paper, waterproof breathable paper, seedling paper and other functional specialty paper.
Q: How many coating modes can the machine switch?
A: Three interchangeable modes: roll metering coating, air knife coating and blade coating to meet different coating weight demands.
Q: Is it suitable for ultra-thin thin specialty paper coating?
A: Closed-loop adjustable constant tension system and multi-stage web correction effectively control paper tension to avoid stretching and breakage of ultra-thin base paper.
Q: Can multiple paper grade process parameters be stored on the control panel?
A: Yes, touch screen PLC console can store dozens of sets of process formulas for one-click recall during grade change.