How to clean the meltblown die head?

1. Clean the ultrasonic stainless steel tank, then put the calcined spinneret into the tank and add fresh water, the water level does not exceed the spinneret two centimeters, then add about 20 grams of rust cleaning agent and finally open the ultrasonic wave to start Vibration wave cleaning. ask

2. Adjust the position of each spinneret and the front and back of the spinneret after cleaning for 30 minutes.

3. Ultrasonic cleaning time can be cleaned in 60-90 minutes. The dry cleaning is mainly due to the cleanliness of the water in the tank and the position of the spinneret in the tank under ultrasonic vibration wave plate cleaning, so keep the water Cleanliness and the position of the spinneret are often reversed.