What is the role of the purification workshop in Dongguan purification project
Dongguan purification project, purification workshop refers to the removal of particulates, harmful air, bacteria and other pollutants in the air within a certain space, and the indoor temperature, humidity, cleanliness, indoor pressure, air velocity and air distribution, noise and vibration And lighting, static control within a certain range of requirements, and given a specially designed room. That is to say, no matter how the external air conditions change, the indoor can maintain the characteristics of the cleanliness, temperature, humidity, and pressure performance that were originally set.
Dongguan purification project, the most important role of the purification workshop is to control the cleanliness of the atmosphere and the temperature and humidity of the product (such as silicon chips), so that the product can be produced and manufactured in a good environmental space, this space we call Purification workshop. According to international practice, the dust-free purification level is mainly based on the number of particles in each cubic meter of air with a diameter larger than the classification standard.
Dongguan purification project, that is to say, the so-called dust-free is not 100% without a little dust, but controlled in a very small amount of units. Of course, the particles that meet the dust standard in this standard are already relatively small compared to our common dust, but for optical structures, even a little dust will have a very large negative impact, so in the production of optical structure products , Dust-free is an inevitable requirement.