What causes cup rim broken and bottom leakage? A well lubrication and maintenance of machine parts is a must for keeping machine in good performance. The temperature control of the heaters should be carefully set according to the product size and material character, if temperature is too high,

In order to achieve trouble-free operation of the machine, operators must understand the operation of the machine and the forming process of paper cup (paper bowl). The machine is a combination of different parts, each parts has its unique function in the production process. Therefore, fully