手机防水设备排行榜top10（Top 10 of mobile phone waterproofing equipment）.doc

手机防水设备排行榜top10（Top 10 of mobile phone waterproofing equipment） Mobile phone waterproofing list and introduction top10 Water without mobile phone waterproof equipment working principle and operation process One, mobile phone waterproof equipment principle of work: 1, through the vacuum adsorption technology, the (protection type waterproof liquid type A) adsorption cell phone inside, strengthen the protection of mobile internal electronics. 2. Positive pressure spray (protection type waterproof type B) to enhance the water repellent of the shell and edge of the cell phone and protect the mobile phone. 3. The charging hole and the headphone jack recharges the hydrogel to reduce or avoid the inside of the cell phone. 1. Before the new waterproof equipment is used, please check all parts of the device to be in good condition, and the operating box and temperature control can be used normally. 2. Before the new machine is used, apply the corresponding waterproof liquid to the water-proof bottle in front of the positive negative pressure tank. 3. Please keep the waterproof equipment on the machine for more than two minutes before each use, and make sure the internal air pump of the machine is inflated. 4. If you are using a mobile phone, please remove the protective film of the cell phone, use the cleaning cloth to dip the alcohol, clean the phone and check the performance and appearance of the phone. 5. Put the mobile phone into the negative pressure bin, press the start button of the negative pressure position and then finish the negative pressure. Remove the phone from the negative, open the back of the phone, and put it in the positive pressure bin. 7. Close the top cover and start the positive pressure tank spray for two seconds. 8. Take out the phone and use protective waterproof fluid (type B) to wipe the edges of the phone evenly. 9. The charging hole and the headphone hole plug are repeatedly inserted with the plug. 11. The apple mobile phone is aimed at the char