The Automatic Roll Form Cutting & Sealing Aluminum Foil Machine from NK Industries is a high-precision, high-speed packaging solution designed to apply hermetic, tamper-evident seals on bottles and containers. By unwinding continuous aluminum foil from rolls, precisely die-cutting liners to match neck diameters, and heat-sealing them in a single automated process, this equipment ensures superior product protection against moisture, oxygen, light, and contamination—ideal for pharmaceutical, food, beverage, cosmetic, and chemical packaging applications.
automatic roll form cutting and heating foil sealing machine are used when alumium foil is perent in roll form , the machine has mounting to attach the roll form foil sealing machine , this machine cuts the foil into desiar neck size of bottle and then applies heats to seal it , machine has conveyer the bottle comes into starwheel , and starwheel guide the bottle , container to sealing head where the machine cuts and seal the alumium onto the neck , major there are two way to do aluminum foil sealing , 1 from aluminium roll form , 2nd pre cut aluminum foil . then there are multiple head system to support different speed requirement , like single head , double head , and etc ,
1. on baisis of technology :
1. roll form cutting & heating aluminium foil sealing machine -
alumium is cut into desier od of bottle neck , and then seals onto the bottle ,
2. pre cut alumium foil sealing machine
alumium are feeded into the machine into precut sizes , then machine heats the alumium foil onto the bottle ,
2. on basis of speed :
single head ,
double head ,
four head and etc
Continuous Roll Form Feed: Automatic unwinding and tension control for smooth foil supply
Precision Die-Cutting: Servo-controlled cutters deliver ±0.5 mm accuracy for liners sized to any neck diameter
Direct Heat Sealing Bars: Adjustable temperature (140 – 210 °C) and pressure ensure reliable, uniform bonds
Variable-Speed Conveyor: 5 –50 containers per minute with quick changeover settings
Stainless Steel Construction: 304-grade frames and contact surfaces for hygiene and corrosion resistance
User-Friendly HMI ( optional ) : 7-inch touchscreen controls for recipe storage, parameter adjustments, and fault diagnostics
Integrated Safety Guards ( optional ) : Transparent shielding and emergency-stop switches for operator protection
Minimal Foil Waste Technology: Optimized feed and cut sequencing reduce material scrap by up to 15%
Compact Footprint : Space-saving design fits lean production lines without compromising throughput
CE & FDA Compliance : Built to meet international pharmaceutical and food-grade equipment standards