Hologram Coating and Lamination Machine: What It Does and How to Choose
By Rajneesh Sharma, Owner, Kiran Holographics
Embossing creates the hologram, but it is the coating and lamination stage that turns embossed film into a product you can sell. Without the right coatings, a hologram foil will not release, a label will not stick, and a laminate will not bond. That is why the coating and lamination machine is one of the most important machines in a hologram plant.
This guide explains what the machine does, the difference between coating and lamination, and what to check before you buy.
Coating vs lamination: what is the difference?
Coating means applying a thin, even layer of liquid onto film, paper or foil, then drying it. Lamination means bonding two materials together into one, such as hologram film onto paper or board. Many plants use one machine that can do both.
What does coating do in hologram production?
Different coatings give the hologram different jobs. Depending on your product, coating can be used to:
- Prepare film for soft embossing with an embossable layer that takes the hologram image. Read more in our guide on hard vs soft embossing.
- Add a release layer for hot stamping foil, so the hologram separates cleanly from the carrier film during stamping.
- Add an adhesive layer for labels or hot stamping foil.
- Add a protective layer that guards the hologram surface.
What does lamination do?
Lamination bonds hologram film to another material. Common uses include:
- Bonding hologram film to paper or board for cartons and packaging
- Combining film with adhesive and liner to make self-adhesive label stock
- Making laminated holographic sheets for printing and packaging
Why even coating matters
Coating layers are very thin. If the coating is uneven, the problems show up later:
- Patchy shine or dull areas on the finished hologram
- Hot stamping foil that does not release cleanly
- Labels that do not stick or peel at the edges
- Bubbles or wrinkles in laminated material
A good machine applies coating evenly across the full width and dries it properly before rewinding.
What to check before you buy
1. Materials it can handle
Make sure the machine can run every material you plan to use: film, paper and foil. A machine that handles all three gives you more products from one investment.
2. Width
The working width must match your embossing machine and slitter, so material moves smoothly through your line.
3. Coating control
Check how coating thickness is set and kept even across the web. This decides the quality of every product that comes after.
4. Drying
Coatings must dry fully before the roll is rewound. Poor drying causes sticking, smell and coating faults.
5. Tension and rewinding
Steady tension keeps thin film flat and stops wrinkles, especially during lamination.
Where it fits in your plant
Coating and lamination sits in the production stage, alongside embossing and metallizing, and before finishing machines like slitting and die cutting. See how the full line works in our guide on how to start a hologram manufacturing business.
Coating and lamination machines made in Jaipur
At Kiran Holographics, we make coating and lamination machines in-house in Jaipur, for paper, film and foil. They are built to match our embossing and finishing machines, so your whole line runs at the same width and pace. Buy a single machine or a complete turnkey hologram plant with installation and training.
We have been in the holographic industry since 2002. Tell us what materials you want to run and what products you want to make, and we will suggest the right machine. Get a quote and we will reply within one working day.
About the author: Rajneesh Sharma is the owner of Kiran Holographics, Jaipur, a security hologram manufacturer since 2002. He leads the work from client designs and origination to exports and plant projects.