Melamine Preheating Machine | Powder Preheating Equipment for Melamine Tableware Molding

Melamine Preheating Machine is indispensable auxiliary heating equipment for melamine tableware hot compression molding. It heats melamine moulding compound powder to preset temperature before powder feeding into the mold.

Uniformly preheated melamine powder melts faster during hot pressing, helps exhaust trapped air inside powder, minimizes defective products such as bubbles and cracks, and shortens the molding cycle of melamine hydraulic press. The preheater can run independently or connect with automatic weighing machine and melamine press machine to build a fully automatic melamine tableware production line.

• Uniform Powder Heating: Precise temperature control ensures even heating of melamine moulding powder. Stable powder temperature effectively reduces bubbles, cracks and surface defects on finished melamine tableware.
• Shorten Molding Cycle: Preheated powder cuts hot pressing time on melamine press machine, greatly improving hourly output of the whole production line.
• Intelligent PLC & Touch Screen Control: Multiple temperature parameter recipes can be saved for different grades of melamine powder, including A3, A5 and UMC. Easy recipe switching for multi-product production.
• Stable Continuous Operation: Robust mechanical structure supports long-hour non-stop factory operation, low failure rate and simple maintenance for mass tableware manufacturing.
• Seamless Production Line Compatibility: Can cooperate with automatic weighing machine and melamine press machine. Supports automatic feeding of preheated powder into mold for semi-auto or full-auto production workflow.
• Over-Temperature Safety Protection: Built-in over-temperature alarm and automatic power-off function to prevent overheating accidents. Optimized heating structure saves energy during long-time running.
• Flexible Customization: Custom heating capacity, power supply and feeding structure according to your production capacity and workshop layout.

• Custom heating capacity to match your hourly production target
• Modify feeding structure to connect with your existing automatic weighing machine
• Custom voltage and frequency to fit power grid standards of different countries
• Upgrade automatic feeding and discharging system
• Multi-language touch screen, custom machine color and logo available

• Preheating A3, A5, UMC melamine moulding compound powder before hot compression
• Auxiliary equipment for melamine plates, bowls, trays and dinnerware manufacturing line
• For factories aiming to reduce defective rate and improve melamine press production efficiency
• Supporting machine for complete melamine tableware production line together with weighing machine and hydraulic press

Core electrical and heating components are sourced from reliable brands. Every melamine preheating machine undergoes 72-hour continuous running test and temperature calibration test before shipment. We strictly inspect temperature uniformity, alarm function and feeding performance.

The machine is wrapped with waterproof plastic film and packed in fumigated export wooden case to avoid collision and moisture damage in long sea transportation. English operation manual, circuit diagram and spare parts list are supplied together.