Aluminum Foil Faced Blanket Production Line

Name: Foil-Faced Blanket Production Line
Brand: Jinyuan
SKU: JY-CERAMICFIBERFOILFACEDLINE
Availability: InStock

Aluminum foil faced blanket lamination line

A foil-facing line laminates aluminum foil or foil-reinforced kraft onto one or both faces of an insulation blanket. It is a conversion stage that sits downstream of a blanket line and adds a vapour barrier, a radiant heat reflector and a clean handling surface to the base product.

The process looks simple — apply adhesive, bring foil and blanket together, nip, cure, slit, roll — but the quality outcomes depend on three details: adhesive coat weight consistency, nip pressure uniformity across the web, and web tension control through the whole span. Poor tension control shows up as foil wrinkling and edge curl, which is the most common complaint in this product category.

Foil-faced products are sold into HVAC duct insulation, building envelope insulation and appliance thermal barriers, where the vapour barrier performance is as important as the thermal resistance. If your market includes any of those, foil-facing capability converts a commodity blanket into a specified product with a better margin.

Technical Specifications

Web Width	Up to 1220mm
Line Speed	5 – 25 m/min (configuration dependent)
Base Material	Ceramic fiber blanket, glass wool, rock wool
Facing Material	Aluminum foil, foil-scrim-kraft (FSK), reinforced foil
Foil Thickness	7 – 50 μm
Adhesive	Water-based or hot-melt, gravure or spray application
Lamination	One-side or two-side (configurable)
Embossing	Optional in-line embossing unit
Slitting	Rotary slitting to ordered widths
Tension Control	Closed-loop dancer + load cell
Control System	PLC + HMI with recipe storage
Power Supply	380V/50Hz/3Phase (customizable)

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Process Flow

How a foil-faced blanket production line runs from raw material to finished product

Foil-Faced Blanket Production Line: Base Blanket Unwinding → Surface Preparation → Adhesive Application → Foil Unwinding → Lamination Nip → Optional Embossing → Curing / Setting → Edge Trimming → Slitting → Rewinding → Packaging

Key Equipment Included

Base blanket unwind stand with tension control
Surface preparation and dust removal unit
Adhesive application system (gravure or spray)
Foil unwind stand with edge guiding
Heated lamination nip roller set
Optional in-line embossing unit
Curing / setting conveyor
Edge trimming and rotary slitting unit
Automatic rewinding and packaging machine
PLC control with recipe storage

Applications

Where the output of this line is used

HVAC Duct Insulation

Foil-faced wrap and duct liner where vapour barrier performance is specified.

Building Envelope

Wall, roof and floor insulation with an integrated vapour retarder.

Appliance Thermal Barriers

Reflective barriers for ovens, water heaters and white goods.

Why This Line From Jinyuan

Engineering decisions that show up in your daily operating cost

Closed-loop tension across the full web span

Load-cell feedback on both unwinds and dancers through lamination keeps foil flat. Wrinkling and edge curl are tension problems, not adhesive problems.

Adhesive coat weight held in a narrow band

Gravure application with controlled coat weight prevents the two failure modes in this product: dry spots that delaminate, and excess adhesive that bleeds at the edges.

One-side or two-side without rethreading

Configuration change is a recipe and roller-gap change, so short runs of two-side product do not cost you a shift of changeover.

Frequently Asked Questions

Common questions before ordering a foil-faced blanket production line

What causes foil wrinkling and how is it prevented?

Almost always differential web tension between the foil and the blanket through the lamination nip. It is prevented with closed-loop tension control on both unwinds, edge guiding on the foil, and a nip with uniform pressure across the width. Adhesive choice is rarely the cause.

Can the line face both sides?

Yes. A two-side configuration runs the web through the lamination section twice, or uses a tandem nip arrangement. It is specified at order time and we recommend it if your market orders both.

What facing materials can be used?

Aluminum foil in roughly 7 to 50 μm, foil-scrim-kraft (FSK) laminates, and reinforced foils. Thicker and reinforced facings need higher nip pressure and a larger unwind brake, which we size accordingly.

What line speed should I expect?

Roughly 5 to 25 m/min depending on adhesive type, curing method and whether you are running one or two sides. We will quote a realistic speed for your specific material combination rather than a maximum figure.

Can this line be added to an existing blanket line?

Yes, and it is a common retrofit. The interface is the blanket unwind — we need your roll dimensions, maximum roll weight and available floor space at the line exit.

Foil-Faced Blanket Production Line