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Parameter | Specification |
Power Supply | 220V/50Hz |
Total Power | 1.2KW |
Production Capacity | 2-5 seconds per mould |
Body Material | Stainless Steel (SUS304) |
Dimension (L×W×H) | 500×700×1000mm |
Net Weight | 50KG |
Adopting a food-grade water circulation system, the preheater offers a temperature range of 30-120℃ with an accuracy of ±0.3℃ . Zone-controlled heating elements target mold cavities individually, avoiding temperature gradients that cause uneven solidification. A built-in sensor triggers alarms if deviations exceed 1℃.
Equipped with adjustable clamping fixtures, it fits molds of diameters Φ8-Φ22mm, including those with spiral structures for retractable lipstick tubes . The heating plate lifts automatically, allowing mold replacement in less than 2 minutes—critical for multi-sku production.
Brushless motors and insulation layers reduce power consumption to 100W under stable operation . The device enters standby mode (5W) after 10 minutes of inactivity, cutting energy costs by 40% annually for high-volume factories.
Preheating molds to 60-70℃ ensures the high-viscosity matte crame flows evenly into fine mold details, avoiding cracks during demolding. This process improves color payoff by 15% compared to unheated molds .
For oil-rich formulas, maintaining molds at 45-55℃ prevents the separation of wax and oil components. This preserves the lipstick’s smooth texture and extends shelf life to 24 months .
Compatible with soft formulas by lowering temperatures to 30-40℃, ensuring the product retains its shape without becoming brittle. It works seamlessly with 12-hole molds for high-efficiency lip balm production .
A: Cold molds cause sudden cooling of the molten crame，trapping air bubbles and creating uneven surfaces. Preheating ensures gradual solidification, improving adhesion to the tube and reducing demolding damage. Tests show preheated molds reduce defective index by 70% .
A: Yes. The preheater has a signal interface compatible with most PLC control systems. It synchronizes with filling machines, sending a "ready" signal when the target temperature is reached, enabling fully automated production .
A: Wait for the plate to cool to below 40℃, then wipe with a lint-free cloth dampened with 75% ethanol. Avoid using abrasive cleaners, as they may damage the temperature sensor. A monthly deep clean with food-grade degreaser removes residual crame buildup.
