| 摘要 |
A method adapted for protecting elements of an electronic product from being thermally damaged in a secondary processing of the electronic product is described hereinafter. Firstly, make an inorganic oxide solution of nanometer by way of a sol-gel method. Secondly, coat the inorganic oxide solution of nanometer onto surfaces of the elements before the secondary processing of the electronic product. Lastly, subject the electronic product coated with the inorganic oxide solution of nanometer to a room temperature or a heating environment lower than 50 degrees centigrade to make the inorganic oxide solution of nanometer dry for forming nanometer protective films on the surfaces of the elements of the electronic product so as to protect the elements from being thermally damaged in the secondary processing of the electronic product. |
