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KH-CT
HONEMIX
The Lipstick Cooling Tunnel is a specialized Cosmetic Cooling Tunnel engineered for continuous cooling of filled molds after hot pouring. Compared with static cooling rooms or manual rack cooling, this Lipstick Freezing Tunnel gives manufacturers tighter process control, more stable cycle times, and better batch-to-batch consistency. It is suitable for lipstick, lip balm, stick foundation, deodorant stick, and other molded cosmetic products that require controlled solidification before demolding.
The machine’s key strengths are clear: consistent cooling exposure, adjustable conveyor speed, scalable cooling length, hygienic stainless steel construction, and integration potential with automatic filling and demolding systems. That makes it a strong choice for OEM/ODM factories, brand manufacturers, and production lines where output stability matters as much as speed.
The tunnel uses a forced-air refrigeration system to maintain stable cooling conditions, helping molded products solidify evenly and reducing the risk of surface defects, shrinkage, or inconsistent demolding. This is especially important for premium lipstick production where finish and dimensional stability affect final quality.
The machine is equipped with a PLC and HMI touch screen with temperature monitoring, alarm logging, and recipe storage. This gives operators better control over process settings and helps factories standardize production across formulations and shifts.
With variable-frequency conveyor control and a speed range of 0–5 m/min, the system can be tuned to match mold size, product viscosity, target residence time, and plant conditions. That flexibility helps buyers balance throughput and cooling performance more accurately.
Unlike room cooling or static trays, this Continuous Cooling Tunnel supports uninterrupted mold transfer from filling to cooling to demolding. That reduces handling, shortens cycle time, and improves overall production efficiency.
The machine is built with SUS304 stainless steel inside and outside, with smooth surfaces and easy-access construction for cleaning and sanitation. Optional CIP is also available for users who want a more automated cleaning workflow.
Conveyor width, cooling length, temperature range, refrigeration components, and automation functions can be configured based on line layout and capacity goals. The original product page also states the tunnel can be integrated with automatic filling machines, mold handling systems, and demolding equipment.
Industry | Suitable Products | Value |
|---|---|---|
Cosmetics | Lipstick, lip balm, liquid lipstick molds | Faster solidification, smoother finish, improved demolding consistency |
Color Cosmetics | Stick foundation, concealer sticks | Stable cooling for shape retention and appearance control |
Personal Care | Deodorant sticks, antiperspirant sticks | Continuous cooling for higher production efficiency |
Hot-Filled Molded Products | Cream or gel molded items requiring rapid solidification | Better process control than static cooling methods |
Parameter | Specification |
|---|---|
Model | KH-CT |
Machine Type | Continuous Lipstick Cooling Tunnel |
Cooling Method | Forced air circulation with refrigeration system |
Temperature Range | -20°C to +10°C, adjustable; lower temperatures customizable |
Temperature Accuracy | ≤ ±2°C |
Conveyor Type | Stainless steel mesh belt or roller conveyor |
Conveyor Width | 400 mm – 1000 mm, customizable |
Conveyor Speed | 0 – 5 m/min, variable frequency controlled |
Cooling Length | 3000 mm – 8000 mm, customizable |
Residence Time | Adjustable; typically 10 – 40 minutes depending on product and mold size |
Cooling Capacity | 5 kW – 20 kW depending on tunnel length and temperature requirement |
Refrigeration Unit | Hermetic or semi-hermetic compressor; Bitzer, Copeland, or equivalent options |
Refrigerant | R404A / R507 / R448A; environmentally friendly options available |
Power Supply | 380V / 220V, 50/60Hz, three phase |
Power Consumption | 8 – 25 kW depending on configuration |
Material Grade | SUS304 stainless steel, interior and exterior |
Insulation | High-density polyurethane foam, 50 mm – 100 mm thickness |
Control System | PLC + HMI touch screen with temperature monitoring, alarm logging, and recipe storage |
Standard Dimensions | Approx. 5000 × 1200 × 1500 mm, varies by configuration |
Capacity | Depends on mold size, cooling time, tunnel size, and conveyor speed; the source page states a standard tunnel can process several thousand lipsticks per hour. |
Heating Function | Not applicable; this equipment is designed for cooling rather than heating. |
Maintenance & Operation Convenience | Smooth stainless steel surfaces, removable access design, easy cleaning, optional CIP system |
Final specifications can be adjusted based on product characteristics, batch size, and factory requirements.
Option | Value for Buyer |
|---|---|
Dual-Zone Temperature Control | Better cooling flexibility for different formulations or staged cooling profiles |
Automatic Mold Loading / Unloading | Reduces labor and improves line continuity |
CIP System | Speeds cleaning and supports hygiene-focused operations |
Data Logging / SCADA Integration | Improves traceability, process visibility, and plant-level monitoring |
Custom Conveyor Width and Tunnel Length | Matches plant layout, product format, and required production speed |
Compressor / Refrigeration Brand Options | Lets buyers align performance, budget, and service preferences |
It is designed for lipstick molds and is also suitable for lip balm, stick foundation, concealer sticks, deodorant sticks, and other molded products that require rapid solidification after hot filling.
An adjustable range of -20°C to +10°C, while typical lipstick production commonly runs around -10°C to -20°C depending on the formula.
Capacity depends on mold size, cooling time, conveyor speed, and overall tunnel configuration. The standard system can process several thousand lipsticks per hour, but exact output should be calculated against your mold format and target cycle time.
Yes. The machine uses a PLC + HMI touch screen for process control and is built with stainless steel surfaces and removable access features for easier cleaning. Optional CIP is also available for buyers who want simplified sanitation.
Yes. The tunnel can be integrated with automatic filling machines, mold handling systems, and demolding equipment, making it suitable for semi-automatic or fully automated cosmetic production lines.
If you are sourcing a Lipstick Cooling Tunnel, Cosmetic Cooling Tunnel, or Continuous Cooling Tunnel for a new project or line upgrade, send HONEMIX your product type, mold size, target output, temperature requirement, and plant voltage. We can help you evaluate the right tunnel length, conveyor configuration, control level, and optional automation for your production goals.
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