High Efficiency Melamine Powder Preheating Machine For Melamine Tableware Molding Line

High Efficiency Melamine Powder Preheating Machine is professional auxiliary equipment specially matched for melamine tableware hot pressing production line. It is used for uniform preheating of A3, A5 and UMC melamine moulding powder before hot compression. By raising and stabilizing the powder temperature in advance, it shortens the hot-press molding cycle, makes powder curing more uniform, and effectively eliminates product bubbles, cracks and incomplete molding problems. This automatic preheater greatly improves production efficiency and finished product quality, perfectly cooperating with melamine hydraulic press and automatic weighing machine to form a fully automatic melamine production system.

• High Efficiency & Fast Heating: Optimized heating structure realizes fast and uniform powder warming, greatly shortening molding cycle and improving daily output.
• Precise Constant Temperature Control: Intelligent temperature sensor and PID control system ensure stable preheating temperature, avoid overheating or insufficient heating.
• Low Defect Rate Molding: Preheated melamine powder melts evenly during pressing, effectively removing air bubbles, reducing white spots and cracking defects.
• Full Automatic Operation: Automatic feeding, constant temperature holding and discharging design, reducing manual operation and human error.
• Energy Saving & Stable Running: Insulated heating structure reduces heat loss, low power consumption, continuous stable operation for factory mass production.
• Perfect Line Matching: Reasonable height and structure design, perfectly connected with automatic weighing machine and melamine hot press machine.

• Custom heating capacity and bin size according to your production output
• Custom preheating temperature range and working cycle
• Adjust discharging height to match your existing melamine press machine
• Custom voltage, frequency and multi-language touch screen
• Custom machine appearance color and brand logo

• Preheating treatment for all grades of melamine moulding powder
• Support mass production of melamine plates, bowls, trays and custom dinnerware
• Matching equipment for semi-automatic and full-automatic melamine production lines
• Factory upgrading production efficiency and reducing defective products

Every melamine powder preheating machine undergoes strict temperature calibration, continuous heating test and running stability inspection before delivery. We fully check temperature uniformity, automatic control sensitivity and safety protection performance to ensure stable and reliable long-term operation.

The machine is cleaned, coated with anti-rust treatment, wrapped with waterproof and shockproof film, and packed in export wooden cases. Complete English operation manual, parameter instruction and spare parts list are provided.