Easy Operation of the Semi-Automatic Tray & Cup Sealing Machine

Protect your product with fast, precise, and durable heat sealing

In today’s fast-moving packaging market, sealing plastic trays and cups is a critical step to ensure quality and prevent leaks or contamination.
The Smartpack Semi-Automatic Tray & Cup Sealing Machine offers the perfect combination of speed, accuracy, and durability—making it the ideal solution for modern packaging needs.

Designed specifically for small and medium-sized projects, this machine provides powerful performance without the complications of fully manual sealing.

Why the Semi-Automatic Tray & Cup Sealer is the Smart Choice

✔ Semi-automatic system offering the perfect balance of precision and control
✔ Strong heat sealing that prevents leaks and keeps contents stable
✔ Consistent sealing results every cycle
✔ Space-saving, practical design
✔ Easy to operate—even for non-specialized operators
✔ Lower operating cost compared to traditional methods

How the Semi-Automatic Tray & Cup Sealing Machine Works

1) Preparing the trays or cups
Place the filled plastic trays or cups onto the sealing platform.

2) Positioning the foil or shrink film
Place the sealing foil or heat film accurately over the tray or cup opening.

3) Start the sealing cycle
The machine heats the sealing unit based on the correct settings for the material type and size.

4) Output with strong heat seal
The trays or cups exit the unit with a tight, secure heat seal—giving your product a highly professional and valuable appearance.

Technical Advantages That Boost Your Production

✔ Easy-to-use control panel for temperature and time adjustments
✔ Adjustable sealing speed to match production volume
✔ Strong industrial build for continuous operation
✔ Smooth sealing without deformation or air bubbles
✔ Full safety protection during operation

Technical Specifications

Operation – Maintenance – Quality Check

Operation

✔ Place trays/cups in position
✔ Place foil or shrink film over the opening
✔ Start the sealing cycle
✔ Check sealing quality

Maintenance

✔ Clean the sealing surface regularly
✔ Inspect wires and electrical connections
✔ Verify correct heat settings for each material type

Quality Check

✔ Ensure sealing is tight with no leakage
✔ Test samples after sealing
✔ Confirm consistent sealing results

Spare Parts – Working Hours

✔ Heating elements
✔ Control boards
✔ Electrical connectors
✔ Support platforms

Recommended operating time:
8–12 hours daily with periodic light maintenance for best performance.

Technical Requirements – Commercial Terms – Control System

Technical Requirements

✔ Stable electrical supply
✔ Flat working surface
✔ Proper ventilation
✔ Clean working environment

Commercial Terms

✔ Smartpack warranty
✔ Operator training
✔ Technical support
✔ Spare parts available

Control System

✔ Easy-to-use control panel
✔ Clear temperature indicators
✔ Safety protection features

Ordering Process

1️⃣ Contact the Smartpack team
2️⃣ Specify the type of trays/cups you want to seal
3️⃣ Receive a price quotation
4️⃣ Sign the agreement
5️⃣ Installation – training – operation – follow-up

FAQs

Does the machine work with all tray and cup types?
Yes — it is compatible with most common plastic materials.

Does it require operating experience?
No — it is simple to use after basic training.

Is the sealing strong against leakage?
Yes — the heat seal is firm and secure.

Is it suitable for production lines?
Absolutely — ideal for medium-scale and commercial projects.

Does it require complicated maintenance?
No — only simple, regular maintenance is needed.

Strong heat sealing that makes your product safer

Speed and precision… a professional finish every time
Smartpack delivers consistent sealing and higher consumer confidence