Induction Sealing Wads Lamination Machine About
The Induction Sealing Wads Lamination Machine is designed to manufacture multilayer laminated roll stock for induction-sealing wads and bottle-cap liners. It combines aluminium foil with paperboard, foam, paper, film or other compatible backing materials through a controlled roll-to-roll process.
The machine provides uniform adhesive or wax application, accurate web tension, controlled heating, precise nip pressure and smooth rewinding. The finished laminate can subsequently be slit and punched into sealing wads for pharmaceutical, food, beverage, cosmetic, chemical and other packaging containers.
Key Features
- Uniform aluminium-foil lamination
- Suitable for one-piece and two-piece induction-wad structures
- Controlled wax or adhesive application
- Accurate lamination-temperature adjustment
- Adjustable nip pressure
- Independent unwinding stations
- Automatic roll-to-roll operation
- PLC-based machine controls
- Automatic web-tension control
- Automatic edge-guiding system
- Controlled heating and cooling
- Smooth and wrinkle-free rewinding
- Reduced foil and backing-material wastage
- Heavy-duty industrial construction
- Customized working width available
Suitable Raw Materials
- Aluminium foil
- Heat-seal aluminium foil
- Pulpboard
- Duplex board
- Coated paper
- Glassine paper
- PE foam
- EPE foam
- PET film
- PE film
- PP film
- Paper-backed foil
- Foam-backed foil
- Polymer-faced sealing film
- Pressure-sensitive backing material
- Other compatible cap-liner substrates
Suitable Lamination Materials
- Release wax
- Food-contact-compatible wax
- Hot-melt adhesive
- Water-based lamination adhesive
- Solvent-free lamination adhesive
- Heat-activated adhesive
- Pressure-sensitive adhesive
- Tie-layer coating
- Customized induction-wad adhesive formulation
Finished Products
- Induction-sealing wad laminate
- Aluminium-foil cap-liner stock
- One-piece induction-seal liner material
- Two-piece induction-seal liner material
- Wax-bonded induction-wad laminate
- Pulpboard-backed aluminium foil
- Foam-backed aluminium foil
- Paper-backed foil laminate
- Pharmaceutical bottle-sealing liner stock
- Food-container sealing liner material
- Cosmetic-container liner stock
- Chemical-container sealing liner material
- Tamper-evident wad material
- Leak-resistant cap-liner stock
Suitable Applications
- Pharmaceutical bottles
- Food and beverage containers
- Edible-oil bottles
- Dairy-product packaging
- Nutraceutical containers
- Cosmetic jars and bottles
- Agrochemical containers
- Lubricant containers
- Household-chemical bottles
- Pesticide and fertilizer containers
- Plastic and glass container closures
- Tamper-evident packaging