Mask êdî bûne yek ji pêdiviyên meyên rojane. Lêbelê, ji bo maskeyan, hişkbûnatêl pira pozê di mask is very important. The choice of hardness also determines a standard for the quality and comfort of the mask. What factors determine the hardness of the têl pira pozê di mask What?

The manufacturing
process of the têl pira pozê di mask is not complicated. It is made of
plastic raw materials by hot-melt compression with an intermediate core. The
cores usually selected are iron cores and aluminum cores, or plastic cores. And
the main thing that determines the softness and hardness of the nose bridge
wire in the mask is the middle core, and the material of the core determines
the hardness. The specification also determines the hardness. The number of
selections is different, the hardness will be different, 3mm core yekBi ya3mm pira du qurikê navokîtêl, serhişkiya pireya pozê dê pir xerabtir be, û bandora teşegirtinê dê pir xirabtir bibe. Tespîtkirinên navika navîn li gorî pîvok û tîrêjê têne hesibandin.