An aluminum foil container making machine is an industrial, high-speed, and automated production system designed to convert aluminum foil rolls into finished, ready-to-use food containers. These machines, which are widely used for producing takeaway, baking, and storage containers, are generally classified by their automation grade (automatic or semi-automatic) and the number of mold cavities (single, double, or multi-cavity).
Key Features and Description
- Production Process: The process typically involves an unwinding system that feeds the aluminum foil into a high-accuracy press (often C-type). The foil passes through a lubrication unit, then is formed by a die/mould to the desired shape, and finally trimmed.
- Production Capacity: High-speed automatic machines can produce between 50 to 140+ containers per minute (CPM), depending on the container size and cavity count.
- Moulds and Cavities: The machines use, often interchangeable, mould cavities to produce various shapes (square, rectangular, round) and sizes, commonly ranging from 100ml to 1000ml or more.
- Components: Key components include a decoiler, servo-feeder (for precise, consistent feeding), high-speed press, pneumatic or mechanical ejector, scrap rewinder/collector, and a collection table.
- Control System: These machines generally feature a PLC (Programmable Logic Controller) system with a human-machine interface (HMI) for, easily setting parameters and monitoring production.
- Power and Build: They typically operate on three-phase electricity (440V) with power consumption ranging from 5kW to 18kW, depending on the machine size. The body is usually built of durable, heavy-duty steel to withstand high-pressure, vibration-free operations.
- Efficiency: They are designed for energy efficiency, with some models designed to use minimal power (e.g., 1.5–5 kW).
Typical Applications
These machines are designed to meet the demands of the food packaging industry, producing containers for:
- Takeaway and delivery meals
- Baking and roasting
- Airline, catering, and hotel food services
- Food storage and reheating
