Method for producing adsorption filtration mouth and nose cover
A technology of adsorption filtration and production method, which is applied in the field of mouth and nose masks, can solve problems such as inability to protect human health, and achieve good dust blocking effect, small breathing resistance, and light weight
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[0025] Below in conjunction with embodiment, the present invention is further described, and the production method of adsorption filter mouth and nose mask is:
[0026] On the left side of the natural mineral adsorption filter nose and mouth mask, a layer of degreasing gauze with good air permeability is selected as the outer layer fabric (1), according to the natural mineral adsorption filter nose and mouth mask (2) The protruding contour of the nose and the protruding contour of the lips The shape is respectively designed as a protruding nose profile profile fabric and a lip protruding profile profile fabric. On the right side of the natural mineral adsorption filter mouth and nose mask (2), two layers of sterilized medical gauze with good air permeability are selected as the inner lining (8), according to the shape of the nose and lip grooves of the natural mineral adsorption filter nose and nose mask, it is designed to accommodate the inner layer lining of the nose groove a...
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