1, serious environmental pollution: printing and dyeing operations involve a large number of chemicals, dyes, waste water and waste gas, which is easy to cause environmental pollution. Therefore, printing and dyeing workplaces need to take corresponding pollution prevention measures, such as installing ventilation equipment and treating wastewater and waste gas.

2. High labor intensity: printing and dyeing operations need a lot of complicated operations, such as mixing pigments, adjusting machines, cleaning equipment, etc. This is labor intensive. At the same time, due to the need to stand for a long time, it is easy to cause pressure on the health of workers, and it is necessary to pay attention to reasonable arrangements for work and rest.

3. High safety risk: printing and dyeing operations may involve high temperature, high pressure, chemicals and other safety risks, so it is necessary to strengthen safety management and training to ensure the safety and health of workers.

4. Complex and diverse equipment: printing and dyeing operations need to use different kinds of equipment and machines, such as looms, dyeing machines, dryers, etc. And workers need to have certain professional knowledge and skills, but also need regular maintenance.

5. Fast production pace: printing and dyeing operations usually need to be produced according to customer orders, and must meet certain production cycle and quality standards. Therefore, workers need to have strong time management ability and work efficiency.