Micro Precision Screw On The Electric Toothbrush, How To Choose The Material?

Nowadays, when choosing a toothbrush, more and more people have chosen electric toothbrushes. Because they feel that electric toothbrushes are more effective than manual toothbrushes, they are not so susceptible to personal brushing techniques and have better cleaning power. Electric toothbrush can be used for a shorter period of time, more effectively remove plaque, reduce gingivitis, control calculus formation and pigmentation, reduce gum atrophy and tooth and neck tissue wear. So how do you choose the micro precision screw on the electric toothbrush?

Many people are reluctant to re-use the manual toothbrush after choosing to use an electric toothbrush. The electric toothbrush on the general market has a screw at the bottom that fits in a groove. Because electric toothbrushes are used every day, micro precision screw need to be considered for waterproofing, corrosion resistance, and long service life. According to these problems, stainless steel is selected for the production of micro precision screw. So what are the advantages of stainless steel?

★ The biggest characteristic of 304 stainless steel is that it contains more nickel and Cr inside, and this greatly improves the corrosion resistance of 304 stainless steel.

★Because stainless steel has excellent corrosion resistance, it does not need to be coated on the surface (surface treatment), and it is not necessary to clean with chemicals. Therefore, the toxic gas released by the coating or the cleaning solution is eliminated.

★ Stainless steel has a long service life and does not require frequent repairs and replacements, thus reducing the small screws required for repair and replacement, further reducing the cost.

If you are not sure what material to use to produce the micro precision screw or other screw you need, then you can contact us. We will recommend the materials you use to produce the screws according to your requirements (such as how many hours to reach the salt spray test, corrosion resistance, high temperature resistance, low temperature resistance, etc.). sst@szsst88.com