English
Parameter | Specification |
Power Supply | 220V/50Hz |
Installation Requirements | 220V power supply, 10kg heat transfer oil |
Total Power | 2.2KW |
Production Capacity | Approximately 15 seconds per mold |
Barrel Volume | 20L |
Temperature Range | 0-150℃ |
Stirring Speed | 0-90 r/min |
Dimension (L×W×H) | 400×460×1150mm |
Net Weight | 35KG |
The Lipstick Filling Machine is an automated equipment designed for precise dispensing of molten lipstick, lip gloss, and lip balm into tubes or molds. Available in semi-automatic and fully automatic configurations, it addresses the key challenges of cosmetic filling—high viscosity adaptation and filling accuracy. Equipped with a piston filling system and servo motor drive, it achieves a filling accuracy of ±0.05g , ensuring consistent product weight across batches. With a maximum capacity of 2400 pieces per hour, it caters to both small-batch boutique brands and large-scale manufacturers.
The servo-driven piston mechanism adjusts stroke length in 0.1mm increments, accommodating fill volumes from 0.5ml to 20ml . For high-viscosity matte lipsticks, a heated hopper (30-80℃) maintains fluidity, while a anti-drip nozzle prevents stringing between cycles.
Engineered to process materials with viscosities ranging from 500 to 100,000 cP—covering water-based lip glosses, wax-based lipsticks, and creamy lip balms. A frequency converter adjusts filling speed (10-50 cycles per minute) to match material flow properties .
The product contact parts are made of SUS316L stainless steel, compliant with FDA and EU cosmetic regulations. The hopper features a transparent lid for material level monitoring, and the quick-release design allows full disassembly for CIP cleaning .
For low-viscosity liquid lipsticks, the machine uses a vacuum-assisted filling method to avoid air bubbles. It fills 12 tubes simultaneously with the 12-nozzle configuration, reaching a capacity of 1800-2400 pcs/hour .
Integrated with mold filling stations, it dispenses molten wax-based formulas into 12-hole molds. The synchronized cooling system accelerates solidification, reducing cycle time by 25% .
Compatible with squeeze tubes and jars. For lip balms containing solid particles (e.g., glitter), a filter screen in the hopper prevents nozzle clogging, ensuring smooth filling .
A: For low-viscosity (＜5,000 cP) products (e.g., lip gloss), increase filling speed to 40-50 cycles/min and use the anti-drip nozzle. For high-viscosity (＞50,000 cP) formulas (e.g., matte lipstick), heat the hopper to 60-70℃, reduce speed to 15-20 cycles/min, and extend nozzle contact time .
A: Empty the hopper, flush with hot water (60℃) for water-based products or mineral oil for oil-based formulas, then sanitize with 75% ethanol. The entire process takes less than 3 hours for complete product changeover .
A: Yes. Semi-automatic models can be retrofitted with conveyor belts, automatic tube feeding, and capping modules. The fully automated line integrates with mold preheaters and demolding machines, reducing labor requirements to 1 operator per line .
