PLA paper cup is a green and environmentally friendly paper cup. This paper cup is made of degradable polylactic acid. Compared with traditional plastic paper cups, it has higher heat resistance, better degradability and is environmentally friendly. The impact is also smaller.
So, what is the production process of PLA paper cups?
The first step is to prepare raw materials, mix PLA particles with other chemicals, and put the mixture into equipment for further processing.
Next is the cup-making machine processing, where the PLA particles are melted and injected into the forming mold. As the mold rotates, the shape of the paper cup is formed.
The third step is mold forming. The mold can be adjusted according to needs to ensure that the size and shape of the PLA paper cup meet the requirements. Factors such as temperature and pressure need to be controlled to ensure stable quality of PLA paper cups.
Finally, the PLA paper cup needs to be cooled and cut. The cutting machine cuts the PLA paper cups into appropriate sizes, and then cleans and packages them, and the final paper cups are completed.
Compared with traditional plastic or paper cups, PLA paper cups do not need to add a polyethylene waterproof layer during the production process, reducing environmental pollution. At the same time, the waste generated by PLA paper cups can be biodegraded to reduce its impact on the environment, making it a very environmentally friendly product.
In general, the production process of PLA paper cups is relatively simple, and the raw materials and chemicals used in the process have relatively little impact on the environment. With the increasing awareness of environmental protection, PLA paper cups are undoubtedly a very good choice.
The production process of PLA paper cups can be divided into the following steps:
Raw material preparation. In the PLA paper cup production line, PLA particles and other necessary chemicals need to be mixed. After adjusting the proportion, the mixture is put into the equipment for the next step of processing.
Cup making machine processing. In the cup making machine, PLA particles are melted and injected into the forming mold. As the mold rotates, the bottom of the paper cup is fixed, forming the shape of the paper cup.
Mold forming. Mold forming is one of the crucial steps in the production of PLA paper cups. The mold can be adjusted according to needs to ensure that the size and shape of the PLA paper cup meet the requirements. During the mold forming process, factors such as temperature and pressure need to be controlled to ensure stable quality of PLA paper cups.
Terminal handling. After forming, PLA paper cups need to be cooled and cut. The cutting machine cuts the PLA paper cups into appropriate sizes, and then cleans and packages them, and the final paper cups are completed.
It is worth mentioning that PLA paper cups do not need to add a polyethylene waterproof layer during the production process like traditional paper cups, which reduces environmental pollution. In addition, the waste generated by PLA paper cups can be biodegraded to reduce its impact on the environment, making it a very environmentally friendly product.
In general, the production process of PLA paper cups is relatively simple, and the raw materials and chemicals used in the process have relatively little impact on the environment. Now that environmental protection issues are getting more and more attention, PLA paper cups are undoubtedly a very good choice.
The above is the entire content of the PLA paper cup production process. Choose our PLA paper cups and contribute to your corporate image and environment!