Paper cup production process flow

As one of the commonly used tableware in daily life, the production process of paper cups is also relatively complicated. Wuhan Xinhonghai will introduce the technological process of the production line in detail.

The main raw materials of paper cups are paper and PE film. The paper part is mainly made of food grade coated paper and double adhesive paper, while the PE film part mainly uses disposable PE film. The purchasing department of Xinhonghai will purchase the required raw materials in time according to the production plan and market demand to ensure that the production line will not be stopped due to the shortage of raw materials.

Printing is the first process of paper cup production, which is mainly to print different patterns and text on the paper cup to enhance its market value. Printing production is mainly divided into cleaning, printing and drying three links. Cleaning is mainly to ensure the cleanliness of the surface of the paper cup. Printing is to put the web plate coated with paint on the printing press. After printing, it needs to be heated by the dryer to fix the pigment on the paper cup.

Die-cutting molding is one of the main processes of paper cup production, mainly cutting the printed and dried paper and PE film through the cup body and the bottom of the cup through the die-cutting machine. The production line has a production capacity of 500,000 paper cups per hour.

The forming process of the paper cup is to combine the body and bottom of the cup at high speed to become a complete paper cup. After forming, the paper cup also needs to be packaged, generally using plastic bags to improve the hygiene of the product. The production line has a molding capacity of 300,000 paper cups per hour.

All finished products of paper cups need to be inspected to ensure that the quality of paper cups meets the national health standards. Due to the short production cycle of paper cups and the market demand is relatively stable, the main storage method of the paper cups is that the production line is connected to the warehouse, and the paper cups produced every day will be directly entered into the warehouse for storage.

The paper cup production process requires a complete process of purchasing raw materials, printing, molding and molding, packaging and quality inspection to produce good quality paper cups. Its production capacity is 300,000 paper cups per hour to meet the market demand. Meanwhile, its production line is connected with the warehouse, and the whole paper cup production process is more efficient and flexible.