Spaced entry and exit, excellent dust protection: Hongfa rapid rolling shutter door has become an ideal door for packaging and printing factory expansion

With the continuous expansion of the market and the increasing production demand, the expansion project of the packaging and printing plant has become an important part of the development of the enterprise. During the expansion process, how to choose appropriate factory doors to ensure smooth production and clean environment has become the focus of enterprises. Against this background, Hongfa high-speed rolling shutter doors have become an ideal door choice for the expansion of packaging and printing plants due to their excellent performance and convenient use experience.

1. Quick opening and closing

The characteristics of the packaging and printing industry determine that factory doors need to be opened and closed frequently. During the production process, raw materials, semi-finished products and finished products need to constantly flow in and out of the factory, which requires doors to be opened and closed quickly to improve work efficiency. Hongfa's fast rolling shutter door can reach a speed of 1.6m/s and can complete the opening and closing actions in a very short time, effectively reducing waiting time and improving production efficiency.

2. Good dustproof sealing

In addition to quick opening and closing, dustproof performance is also an important consideration for packaging and printing factory doors. During the printing process, a large amount of dust and particles will be generated. If the door sealing performance is not good, these dust and particles will enter the factory, causing adverse effects on the production environment and product quality. There are high-density double rows of brushes inside the door frame of Hongfa rapid rolling shutter doors, which can effectively prevent the entry of dust and particles and keep the interior of the factory clean and hygienic.