Electrophoretic coating methods and techniques

(1) For electrophoretic coating of general metal surfaces, the process flow is: pre-cleaning → online → degreasing → water washing → rust removal → water washing → neutralization → water washing → phosphating → water washing → passivation → electrophoretic coating → tank top Cleaning → ultrafiltrati... read more

What is electrostatic flocking process

Electrostatic flocking is to use the physical characteristics of the same sex to repel the opposite sex to attract each other, so that the villi are negatively charged, and the objects that need flocking are placed under zero potential or grounding conditions, and the villi are attracted by the plan... read more

What are the advantages of flocking sampling swabs than cotton swabs?

Nylon flocking sampling swabs are specially used for sample collection, and cotton swabs can also be used for sample collection, but the number of samples collected and the collection effect of the two cannot be compared. The nylon flocking sampling swab is composed of a handle, a connecting rod and... read more

How to clean the air conditioner filter to prevent the intrusion of pollen?

When the pollen season begins, pollen may invade the room. For people with allergies, this is a very serious matter. Has your air conditioner taken any measures? At this time, you need to clean the air conditioner. Remove pollen from air conditioner powder coating cartridge filters dust filter. The ... read more

What is the process of electrostatic flocking?

Electrostatic flocking is to use the physical characteristics of the same sex to repel the opposite sex, so that the villi are negatively charged, and the objects that need flocking are placed under zero potential or grounding conditions, and the villi are attracted by the plant body at the differen... read more