Cosmetic Cooling Tunnel

Cosmetic Cooling Tunnel

The cosmetic cooling tunnel is designed for cooling and solidifying cosmetic products after filling. It is commonly used for products that require low-temperature treatment to improve product stability, promote crystallization, or assist the production process.

The cooling tunnel provides a continuous cooling environment with controlled temperature and conveying speed. It can be integrated into cosmetic production lines according to product type, container format, and production capacity.

What Is a Cosmetic Cooling Tunnel?

A cosmetic cooling tunnel is an industrial cooling system that uses low-temperature air circulation to reduce the temperature of cosmetic products passing through the tunnel.

During cosmetic production, certain products require cooling treatment after filling. The cooling tunnel allows products to pass through a controlled low-temperature zone while maintaining stable processing conditions.

It is commonly used for products such as lipsticks, lip balms, creams, and other temperature-sensitive cosmetic products that require cooling after filling.

How Does a Cosmetic Cooling Tunnel Work?

The working process of a cosmetic cooling tunnel is based on continuous low-temperature air circulation.

Product Loading

Filled cosmetic containers are placed on the conveyor system and enter the cooling tunnel.

Low-Temperature Cooling

Inside the tunnel, cold air circulates around the products and gradually reduces their temperature. The cooling time depends on product characteristics, container size, filling volume, and required cooling effect.

Product Discharge

After passing through the cooling zone, the products leave the tunnel and continue to the next production step, such as capping, labeling, or packaging.

The conveyor speed and cooling temperature can be adjusted according to different product requirements.

Cosmetic Cooling Tunnel Structure

Stainless Steel Tunnel Body

The tunnel body provides an enclosed cooling space for the cooling process. Stainless steel construction is commonly used for the main structure because it is suitable for cosmetic production environments.

Conveyor System

The conveyor moves products through the cooling area at a controlled speed. The conveyor design can be adjusted according to different container shapes and production layouts.

Cooling System

The refrigeration system generates low-temperature air and circulates it inside the tunnel to achieve continuous cooling.

Air Circulation System

Fans and air ducts distribute cold air evenly throughout the tunnel to improve temperature control during the cooling process.

Temperature Control System

The control system monitors and adjusts the operating temperature and conveyor speed according to production requirements.

Cosmetic Cooling Tunnel Parameters

Item	Specification
Freezing Power	5.5KW / 7.5HP
Machine Material	Stainless Steel
Conveyor Length	4000 × 4000 mm
Conveyor Height	700 mm (Can be Customized)
Min. Freezing Temperature	-15℃
Freezing Method	Air Cooling
Machine Size	3000 × 800 × 1500 mm

What Cosmetic Products Can Use a Cooling Tunnel?

Cosmetic cooling tunnels are mainly used for products that require rapid cooling or low-temperature processing after filling.

Common applications include:

• Lipstick

• Lip Balm

• Solid Perfume

• Cream Products

• Balm Products

• Other Temperature-sensitive Cosmetic Products

The suitable configuration depends on the product formula, filling temperature, container type, and required production process.

How to Choose a Cosmetic Cooling Tunnel?

Choosing a suitable cooling tunnel requires consideration of several production factors.

Product Characteristics

Different cosmetic formulas have different cooling requirements. The product viscosity, filling temperature, and solidification characteristics affect the required cooling conditions.

Production Capacity

The tunnel size and conveyor speed should match the production output. Higher production capacity usually requires a longer cooling area or higher conveying speed.

Container Size and Format

Different cosmetic containers require different conveyor designs and cooling arrangements.

Production Line Layout

The cooling tunnel should be planned together with filling machines, labeling machines, and other downstream equipment to achieve suitable production flow.

Custom Cosmetic Cooling Tunnel Manufacturer

IMMAY provides customized cosmetic cooling tunnels according to product characteristics, production capacity, and factory layout.

The cooling tunnel configuration can be adjusted based on cooling temperature, tunnel length, conveyor design, and integration requirements with existing cosmetic production lines.

Contact IMMAY to discuss your cosmetic cooling process and equipment requirements.

Cosmetic Cooling Tunnel Details

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