Not only don't worry about consumables
Long time wearing without discomfort
These two days
The "fighter" in such a mask
Small batch trial production in Sanxiang Co., Ltd
The mask, which uses edible silica gel as the framework, will be put into production on a large scale in the near future. The first batch of 500000 masks will be offline on March 25.
"Cross border" production mask framework
Although it's the weekend, the production workshop of Sanxiang Co., Ltd. is still full of the roar of machines and the conversation of operators. A mask framework different from the non-woven fabric material on the market is under intense production. The upcoming new product is a new type of protective mask. Its silica gel skeleton is jointly produced by Sanxiang and Shenyang Rubber Research Institute. It is understood that this kind of mask can not only solve the problem of insufficient production capacity of the existing mask, but also improve its killing ability and prolong the use time of the mask.
Although Sanxiang Co., Ltd. mainly produces aviation tires, safety protection tires, special rubber products, etc., the sudden outbreak also gave rise to the idea of "cross-border" for the company. "Food grade silica gel has no impact and harm on human body, and its sealing performance is better. For example, the sealing ring of cooking utensils in our life is made of it. If the mask is made of this material, it not only conforms to the face structure, is more airtight and protective, but also can be recycled. " Wu Yang, Chief Technology Engineer of Sanxiang Co., Ltd., told reporters.
During the epidemic, masks have become a "shield" for medical staff and the public, and the demand for masks is constantly growing. The emergence of masks that can be recycled will effectively alleviate the shortage of masks. "The mask made of food grade silica gel can be reused for washing and cooking at high temperature. At the same time, the mask can also be recycled after use. The skeleton of silica gel can be reused."
The protective effect of silicone mask is comparable to that of N95 mask
Wu Yang said that the soft, strong fit is a major feature of the silicone mask. "Wearing a non-woven mask for a long time may cause skin allergy, but the silicone mask not only won't cause skin allergy, but also can effectively relieve the pressure on the face of the mask, and it will feel comfortable to wear. At the same time, the protective effect of this mask is comparable to that of professional N95 mask, and the filtering efficiency is over 98%. "
After receiving the production task, Sanxiang Co., Ltd. quickly built the mask production line. "We have prepared 11 production molds. Considering the size of each person's face, this silicone mask has been designed into three models and sizes: large, medium and small. Nissan can reach about 30000. " Wu Yang said that as the company needs to complete the production of 500000 masks before March 25, 50 operators will implement the state of "three shifts" and 24-hour operation, and the production line will not stop running day and night.
"Our company produces the silica gel framework part of the mask. Later, there are other manufacturers to assemble the filter screen and the mask belt. It is expected that the silica gel mask will be put on the market by the end of March."
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Source: fingertip Shenyang