Precision Melamine Compression Mold For Bowl Plate Tray Tableware

This precision melamine compression mold is a core hot compression tool specially designed for A5 MMC melamine molding powder. It is widely used to produce melamine bowls, dinner plates, serving trays, and other daily melamine tableware. The mold matches perfectly with hydraulic melamine molding presses. After the preheated melamine powder is loaded into the mold cavity, the tableware is formed under high temperature and high-pressure curing.

Adopting high-precision CNC machining and fine polishing technology, the mold guarantees stable dimensions, a glossy surface, and minimal flash on finished products. We support custom shapes, engraved logos, and multi-cavity layouts, making it suitable for both small-batch trial production and mass continuous production in melamine tableware factories. It is an essential part of the complete melamine production line, together with the melamine preheating machine, weighing machine, edge grinding machine, and transfer decal process.

• Premium Mold Steel with High Temperature & Pressure Resistance P20 / 718H pre-hardened mold steel is used as standard material, with optional S136 for higher anti-corrosion demands. The mold works stably under 150–180℃ and high pressure, resists deformation under long-cycle production, and offers outstanding wear resistance.
• High-Precision CNC Machining & Optional Hard Chrome Plating Mirror-polished cavity surface with Ra0.2μm high smoothness. Hard chrome plating is available to improve demolding performance, reduce sticking, and extend service life. Finished tableware comes with a bright surface, fewer burrs, and reduced polishing workload.
• Optimized Venting and Ejection Structure Well-designed exhaust slots effectively release gas during MMC powder curing, greatly reducing bubbles, water marks, and scorch defects. A reasonable ejection system ensures smooth demolding without scratching the tableware surface.
• Flexible Cavity Design Single-cavity, 2-cavity, 4-cavity, and 6-cavity options are available. Multi-cavity molds greatly increase output per cycle to lower unit production cost. Custom cavity layouts can be designed according to customer press tonnage and target capacity.
• Full Customization Support Custom tableware shape, size, rim pattern, embossed logo, and texture. We can develop molds from customer samples, drawings, or design sketches. Glossy, matte, or textured surface finishes are optional.
• Wide Compatibility Fits 60T to 1200T hydraulic melamine presses and is compatible with A5 melamine MMC powder. It is also suitable for urea formaldehyde powder molding. Easy to install and maintain.

Melamine MMC powder is a thermosetting material. After the preheated powder is placed into the mold cavity, the hydraulic press closes the mold and applies constant pressure while heating. Under high temperature, the melamine resin cross-links and cures, taking the shape of the cavity. Once curing is complete, the mold opens and ejector pins push out the formed melamine tableware. The precise cavity and exhaust structure determine the appearance and yield of the final products.

1. 1 Install the mold on the hydraulic melamine press and connect the heating system.
2. 2 Set molding temperature, pressure, and holding time on the press.
3. 3 Load preheated MMC powder into the mold cavity.
4. 4 Close the mold and hold heat and pressure for curing.
5. 5 Open the mold and eject the finished melamine bowl, plate, or tray.
6. 6 Clean the mold cavity for the next production cycle.

Designed for mass production of melamine bowls, dinner plates, dessert plates, rectangular trays, round trays, kids tableware, and catering melamine ware. Widely used in melamine tableware factories and catering supply manufacturers. It can form a fully automatic production line when matched with a melamine powder automatic weighing machine, high-frequency preheating machine, edge grinding machine, and water transfer decal process.