Melamine Tableware Machine
0102030405
Description of 250 ton high quality double color machine
Main features
High-temperature and high-pressure molding: The melamine machine can mold melamine powder under high temperature (about 150-180°C) and high pressure (about 200-300 tons) conditions, ensuring that the products have high density, high strength and smooth surfaces.
High degree of automation: Modern melamine machines are usually equipped with automated control systems, enabling fully automated operations from raw material filling, molding, demolding to product extraction, thereby improving production efficiency and reducing labor costs.
Precise temperature control and pressure control: The machine is equipped with advanced temperature control and pressure control systems, ensuring that the temperature, pressure and time parameters during the molding process are precisely controllable, thereby guaranteeing the stability of product quality.
Multi-functional mold compatibility: The melamine machine supports rapid replacement of various molds, enabling the production of melamine products of different shapes and sizes, such as tableware, kitchen utensils, electrical appliance parts, etc.
The use of melamine machines must strictly follow the control of three elements: temperature, pressure and time. At the same time, the maintenance of molds and safe operation should also be emphasized. Through regular maintenance, process optimization and environmental protection measures, production efficiency and product qualification rate can be significantly improved. It is recommended to establish a standardized operation manual (SOP) and provide systematic training for operators to ensure long-term stable operation.
Parameters
| Picture | Category | Project | PL 250T Double Color Machine |
 |
technical parameter | cylinder diameter | 420 mm |
| Total pressure | 250T | ||
| Plate size | 720×650 mm | ||
| trip | 500mm | ||
| Guide post diameter | 100mm | ||
| Total machine weight | 7000kg | ||
| Machine size | 2350×1700×2600 mm | ||
| Machine configuration | Heat shield | Mica plate | |
| Heating plate thickness | 70mm | ||
| Heating mode | Heating rod | ||
| electric machinery | Jiejia 7.5kw | ||
| Oil pump | Vickers VQ21 | ||
| Solenoid valve | Taiwan Oil Research Institute | ||
| Full oil valve | Taiwan oil power | ||
| PLC | Delta | ||
| servo controller | — | ||
FAQ：
Question 1:What are the application fields of melamine machines?
Applications for melamine tableware production: such as bowls, plates, chopsticks, knives, forks, spoons, etc.
Manufacturing of kitchen utensils: such as chopping boards, heat insulation pads, cup mats, etc.
Processing of electrical parts: such as sockets, switches, low-voltage electrical appliance housings, etc. Production of daily necessities: such as ashtrays, flower pots, dominoes, etc.
Question 2:Is the maintenance of melamine machinery equipment complicated?
The daily maintenance is relatively simple. It mainly involves cleaning and lubrication. The key components need to be inspected regularly.
Question 3:What's the difference between a two-color machine and a single-color machine?
Monochrome machines can only use one color of powder material. The production process is simple and only requires monochrome molds, with relatively low mold costs.The production speed of a dual-color machine is generally slightly slower than that of single-color machines, but it can produce more visually attractive products.
Question 4: What are the advantages of the double-color machine?
The products made by two-color injection molding have unique appearance and rich color combinations, which can attract consumers' attention. During the production process, by using the two-material injection molding method, some waste of raw materials can be reduced.
Question 5：What are the precautions when using the melamine machine?
1. Temperature and pressure control: If the temperature is too high, it will cause the resin to char (resulting in yellowing of the products and release of formaldehyde). If the temperature is too low, the curing process will not be complete (leading to softness of the products and easy cracking).Insufficient pressure will result in bubbles or burrs. 2. Mold maintenance, 3. Safe operation
