Melamine Tableware Machine
0102030405
Description of 250 ton high quality machine
The two-color melamine tableware machine is a specialized equipment used for manufacturing two-color melamine tableware. Its main feature is that it can achieve the injection molding of two different colors on the same machine, and is widely used in the production of tableware products with different color combinations such as plates, bowls, and cups. Here are some key introductions to this type of machine:
Basic Functions
Two-color injection molding: The two-color machine adopts a dual-material injection technology, which can inject two different raw materials simultaneously. Through different mold designs, it can produce two-color or gradient-color tableware.
Automated control system: Most two-color melamine tableware machines are equipped with a PLC control system, which can achieve fully automated operation, improve production efficiency, and reduce manual operation.
High-precision molds: To ensure that the two-color tableware has a small color difference and no defects, the machine is generally equipped with high-precision molds and an advanced temperature control system to ensure that each product produced meets quality requirements.
The melamine tableware molds comply with environmental protection standards. During the manufacturing process, no harmful chemicals are used. This ensures that the tableware produced is non-toxic and odorless, meeting international food safety standards and suitable for various food contact scenarios.
Production process
1. First color injection molding: Firstly, the raw material of the first color is injected and pressed into an initial shape.
2. Second color injection molding: On the basis of the first color, the raw material of the second color is injected to form a two-color combination effect.
3. Cooling and solidification: After proper cooling, the product will be completely solidified. After inspection, it can undergo subsequent processing such as trimming and printing.
Parameters
Description of 250 ton high quality machine
| Picture | Category | Project | KL 250T |
 |
technical parameter | cylinder diameter | 420 mm |
| Total pressure | 250T | ||
| Plate size | 720×650 mm | ||
| trip | 400mm | ||
| Guide post diameter | 100mm | ||
| Total machine weight | 6000kg | ||
| Machine size | 2050×1400×2350 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 is the production process of the melamine machine?
1. First color injection molding: Firstly, inject the raw material of the first color and shape it into an initial form.
2. Second color injection molding: Based on the first color, inject the raw material of the second color to achieve the effect of dual-color combination.
3. Cooling and curing: After appropriate cooling, the product will be fully cured. After inspection, it can undergo subsequent processing, such as trimming and printing.
Question 2:Does Panlong provide machine operation training?
Yes, we do. We offer written manuals and video guides for machine operation. Additionally, if needed, our experienced technicians can provide face-to-face training and guidance.
Question 3:How to choose dual-color melamine tableware?
We have our own melamine tableware factory, offering a variety of products, including dual-color items. We can send you our dual-color tableware catalog, from which you can select your preferred designs for production.
Question 4:What is the working principle of the melamine molding machine?
Process summary:Filling: Fill melamine powder into the mold, heat and press, cool and demold, remove the semi-finished product after cooling, and then process: polishing, trimming, and quality inspection.
Question 5:What causes the appearance of surface bubbles when making melamine tableware? How to solve it?
Reason: The powder material is not compacted properly, the temperature is uneven or the exhaust is insufficient. Solution: Adjust the pressure parameters and clean the mold vent slots.
