A single-color melamine molding machine utilizes a single powder feed and a standard mold to produce solid-color tableware at the lowest capital cost and fastest cycle time.
A double-color melamine press machine feeds two colored powders sequentially into a precision-aligned dual-cavity mold, creating premium two-tone products with enhanced visual appeal and higher resale value—though at a higher machine and mold cost.

|
Content |
Single Color Machine |
Double Color Machine |
|
Raw Material Feed |
One color powder |
Two color powder |
|
Mold Type |
Standard single mold |
Dedicated dual-color mold set |
|
Cycle Time |
Shorter |
~10–20% longer |
|
Working Process
|
1. One powder feeder 2. One-step feeding 3. The mold close, heat and pressure are applied simultaneously. 4. The melamine cures into a uniform solid-color product. 5. The press opens and the finished item is removed. |
1. First color powder is fed into the mold cavity. 2. The press closes partially — applying enough pressure to shape and partially cure the first layer. 3. The mold opens slightly or indexes. 4. Second color powder is fed into the same cavity, positioned to form the second color zone. 5. The press closes fully for final curing. |
|
Market Position |
Limited product differentiation in competitive commodity markets |
Stronger differentiation in export markets, hotel supply, and children's tableware |

With more than 20-year experience and Taiwanese technology, Shunhao Machine Factory helps a large number of clients to solve all factory construction challenges. Shunhao Factory supplies lifetime technical support, and optional on-site installation and operator training. Submit your target product drawings or specifications, including plate diameter, wall thickness, desired daily output, and target market. Our engineering team will calculate the optimal machine tonnage, cavitations, and mold configuration for your factory. You can send us Email: machine@hongancn.com to know more details.

FAQ
Q: How to clean double color melamine press molding machine?
A: When running multiple colors—especially on double color machines—powder feed chutes, hoppers, and transfer trays must be cleaned thoroughly between color changes. Even trace contamination creates visible speckling that ruins the product grade.
Q: Do I need a preheater for melamine molding machines?
A: Yes, a high-frequency preheater reduces cure time, improves color bonding in two-color molding, minimizes surface defects, and increases overall daily output. Most professional melamine factories consider it essential equipment rather than an optional upgrade.
Q: Which markets have the strongest demand for double color melamine tableware?
A: Double color melamine tableware sees highest demand in: Middle East — hotels and airlines prefer two-tone serve ware for brand presentation; Children's product lines globally — parents favor bright, contrasting colors for kids' plates and bowls.
