1. Classification of masks

The purpose of this product development is to prevent dust and air pollution, so the classification of masks is also based on their filtering materials and filtering effects. The United States is the most authoritative country in grading respirators. On June 8, 1995, the National Institute of Occupational Safety and Health (NIOSH) announced the new 42CFR84 (based on the classification of filter materials)

fully automatic respirator machine, PLC, servo motor

, which are just three major categories. These three categories are divided into three levels according to their filtering effects: 95% 99% 99.97% (namely 95 99 100 for short), so there are nine sub categories of filter materials. This is also the origin of the N95 respirator that we often hear about. It is a mask that filters 95% of non oil suspended particles

2. Making of masks

masks produced?

Full automatic mask machine, PLC, servo motor

If the bandage mask is produced, the mask bandage machine

efficiency: 120-150 pieces per minute for the flat mask tablet printer, 40-50 pieces for ear band welding. In the production equipment, the most important thing is to need different mask making machines (also called mask integrated machines). According to the shape and material of masks, there is no big difference between the three main

shaped masks and other masks. The main reason is that the masks are more special in style. For example, duck billed masks and pig billed masks are used in highly polluting industries. Generally, we rarely see

3. Automatic production equipment for masks

fully automatic mask machines. According to the production of different masks, they are mainly divided into full-automatic plane mask machines, full-automatic inner ear mask machines, full-automatic cup mask machines, full-automatic duckbill mask machines, full-automatic folding mask machines, etc. The difference between

and semi-automatic masks is that the full-automatic mask machines use PLC, servo motor and other program control to complete automatic production, and can use raw materials up to 3~6 layers (semi-automatic only 1~4 layers), And complete the operation automatically, including the production process of automatic printing, nose burying, folding and forming, ear band welding and other processes, with the advantages of stable performance, high output, low defect rate, easy operation and so on

4. Automation products should

1 Control– Mainly based on PLC, it controls the action of the whole mask device

2) Industrial robot– At present, some manufacturers try to replace manual work with industrial robots to complete sorting, packaging, stacking and other processes

3) Servo– use