The birth of the corrugated paper cup makes up for the shortcomings of the traditional hot cup, which is easy to hurt the skin and not easy to carry. Corrugated cup enables more urban people who love to taste coffee to taste coffee conveniently and freely while walking without worrying about the temperature of the cup body. What is the use scope of general corrugated cup?
Corrugating cups are mainly used in coffee shops and ice cream shops, and their main market is concentrated in European and American countries. The annual consumption of corrugating cups in the world is 1 billion. In recent years, corrugated paper cups have been accepted by high-end beverage markets in large and medium-sized cities in China, such as Beijing, Shanghai, Shenzhen, Guangzhou and so on. Many foods choose corrugated paper cups as their outer packaging. According to the statistics of the State Administration of consumer goods in 2008, the consumption of domestic corrugated paper cups is 50 million per year. However, there is still a market gap of about 1.5 billion in the market, and there is a huge development space for corrugated paper cups in China.
The production environment temperature should not exceed 33 ℃, and the air humidity should not exceed 45%. Otherwise, the cardboard is very easy to absorb moisture, and its moisture can not be volatilized, which naturally reduces the bearing pressure of the corrugated paper cup. Due to the urgent need of customers, the blower can be used to force blowing to promote the bonding of paperboard as soon as possible and drive away the excess moisture.
