The transmission system of the outer point machine of the mask includes motor, gear, reducer, chain wheel, chain, conveyor belt and other components. We need to check whether there is dust on the outer surface of the folding mask machine that affects the heat dissipation, whether there is oil on the gear and chain wheel, and whether there is adhesion.
Now, the hot trend of the mask industry is that the capital of the mask equipment should be limited for the entrepreneurs. In order to bring more profits to the entrepreneurs, they will choose to purchase the equipment and produce it manually, which can save a lot. The efficiency is also very high, and the rapid development is very suitable for the start-ups in the early stage. Large mask manufacturers will buy more machines The increase of market share will bring higher profits and better development to enterprises.
Above all, should notice the filter grade of dustproof mask. At present, most mine workers use professional 3M dust mask, N95 dust mask is the majority. The so-called N95 level means that the protection efficiency is 95%, and the efficiency of effectively filtering fine particles is more than 95%. However, the cheap dustproof masks on the market only focus on the protection efficiency, not the fit between the mask and the face, so the leakage rate is much higher than the level of 5%. At present, the highest level is KN100, that is, the filtration efficiency is 99.97%. Basically completely put an end to the dust injury to the human body. In combination with the above, dust respirators for mine use should try to choose N95 or higher level dust respirators.