Double Color Melamine Press Machine Offering Automated Control And Production Of Melamine Tableware With PLC Technology

Product Overview

The Double Color Melamine Press Machine (also known as two-color melamine molding machine, bi-color hydraulic press, or dual-tone tableware forming machine) is an advanced hydraulic compression molding system designed to manufacture stunning two-tone melamine dinnerware. This specialized equipment seamlessly integrates two different colored melamine molding compounds (MMC) into a single product, creating visually striking tableware with contrasting interior/exterior colors or multi-colored patterns.

Unlike single-color machines, this double color press uses sophisticated mold technology and precision material dosing to produce high-value-added products such as two-tone bowls, dual-color plates, contrasting cups, and decorative serving trays. The machine is extensively utilized for premium tableware, toilet seat covers, bakelite switches, and mahjong tiles.

• First Color Injection: Primary color (often exterior) is loaded into the mold cavity
• Second Color Injection: Secondary color (often interior or accent) is precisely positioned
• Dual-color molds feature specialized runners and gates that control color placement

• Hydraulic pressing at 150-180°C under 200-350 tons pressure
• Degassing cycles: Up to 99 air releases to eliminate bubbles between color layers
• Curing time: Precisely controlled to ensure chemical bonding between colors without bleeding

• PLC programming stores 100+ dual-color product recipes
• Automatic color switching reduces manual intervention
• Precision timing control ensures perfect color registration
• HMI touchscreen allows easy parameter adjustment for color ratios

Q1: What tonnage hydraulic presses do you offer for melamine production?

A1: 250 400 ton servo-hydraulic presses for melamine tableware, support single-color & optional two-color production.

Q2: Can your press connect with robot unloading and MES / IoT system?

A2: Yes. Euromap67 robot interface, IoT gateway for OEE data, remote monitoring are available options.

Q3: What material are your melamine moulds made of? What mould lifespan?

A3: P20 /718H steel with chrome plated cavity. Normal service life up to 600,000 shots

Q4: Can you provide quick mould change solution for hydraulic press?

A4: Yes, optional QMC quick mould change package for short change over time.