Plastic Garbage Bags facilitate people's disposal of garbage. It would be inconvenient for trash cans without plastic garbage bags. How much do you know about plastic garbage bags that are frequently used?

Plastic garbage bags are mainly made of PE as the raw material, then formed by blow molding. Adding color powder can achieve various colors as needed.

Its production process is as follows: (1) Pelletizing of plastic granules: Generally, recycled waste plastics are classified, cleaned, cut into fragments, and then the fragments are made into plastic granules through a pelletizer. (2) Blow molding process: To make plastic granules into plastic film, first, the recycled plastic granule raw materials are poured into a blow molding machine for high-temperature melting. Secondly, under the action of various rollers, the original long plastic film can be made. Then, it is treated with sparks and rolled into a cylindrical shape by a winding machine. The blow molding machine here has three parts: heating and melting, bubble blowing, and rewinding. (3) The cylindrical film is printed by printing equipment, and then rewound into a cylinder by a winding machine. (4) Heat sealing and slitting process: The printed plastic film roll is put into a bag-making machine for heat sealing, and then slit into plastic garbage bags of fixed sizes. (5) After all processes are completed, the products are packaged and transported.

That's all for the production process of Plastic Garbage Bags we share with you today. If friends from all walks of life need plastic garbage bags, welcome to contact Shenzhen Sayru Technology Co., Ltd. We will provide you with high-quality products and services.

Article Title: How Are Plastic Garbage Bags Made? URL: https://en.szxylp.com/news/company-news/how-are-plastic-garbage-bags-made.html