Views: 1 Author: Site Editor Publish Time: 2020-12-03 Origin: Site
This is already a consensus. Masks help limit the spread of bacteria and prevent the wearer’s nose and mouth from contacting bacteria or viruses. During the treatment of the flu, if you want to better protect your health and the health of others, especially for medical staff, wearing a mask is not enough. They need better protection, so they often wear a face shield after wearing a mask. This article will introduce the materials used to make the face shield , the manufacturing process of the face shield and the precautions of the face shield to help you have a better understanding of the face shield .
1. Materials for making face shield
2. The process of making face shield
3. Precautions for making face shield
The material for making the face shield is simple, but in fact there are requirements for the material for making the face shield , and only good materials can have good effects. If you want to make a face shield , you need clear PET plastic foam, sponge head protector, elastic strap and some buckles. The high light transmittance material not only provides a good view but also prevents fogging, helping people wearing visor to work more conveniently. The sponge head protector is made of latex sponge, soft and comfortable, and friendly to the wearer's skin. The elastic headband allows people with different head sizes to easily wear the face shield . The high-quality buckle is sturdy and durable and can fix and connect the various parts of the face shield .
The production process of face shield needs to start with each component. Laser cutting and die cutting are the methods of manufacturing clear PET plastic foam and sponge head protector. After you make clear PET plastic foam and sponge head protector with smooth edges and suitable size, you only need to assemble the clear PET plastic foam, sponge head protector and elastic strap, and finally fix the buckle.
No matter which manufacturing method you choose to cut the material, you need to use a machine. We recommend that you choose trained professionals to operate the machine, and take appropriate safety measures, such as wearing N95 respirators, to ensure that the face shield you make is clean.
Not all transparent materials can be used to make a visor . You need to make sure that the optically transparent material you use will not break when folded to 180° to form a crease (with a bending radius of 0mm). So you can't use PC (polycarbonate) because it is too brittle for the material of the viewfinder to be broken.
After cutting, please check that your transparent material has no scratches to ensure the best visual effect for the wearer. Pay attention to the parts of the viewfinder , their burrs should be less than 0.1mm to ensure that the wearer will not be injured during the wearing process. At the same time you need to pull the elastic headband to test the elasticity and quality of the elastic headband. After everything is checked and there are no errors, a perfect viewfinder is made. You can also wrap the face shield with a protective film or plastic bag.
The above is all the content of making face shield , I hope this article can help you.
face shield protects the health of you and your family, especially now during the treatment of epidemics. Lanyi Medical is a reliable manufacturer, which mainly produces various medical devices or medical supplies, personal protective equipment (PPE), baby products, etc. Welcome to contact us, Non-woven Face Mask， Nanoporous Face Mask