In the process of producing Shi Ying rods, there are many points that need our attention, so what do we need to pay attention to?  The technicians from Donghai Brilliant Shi Ying Science and Technology Co., Ltd. will introduce to us.

 According to experts from the Shi Ying Bar Production Department, the key technical points of the Shi Ying Bar in the production process are:

 Etching removes a damaged layer on the wafer surface due to processing stress after several processes by chemical etching.

 To remove defects, sandblasting is used to feel the defects and defects on the wafer in the lower half to facilitate subsequent processing.

 Polishing polishes the edge and surface of the wafer to further remove particles attached to the wafer and to obtain excellent surface flatness to facilitate the wafer processing process to be described later.

 Cleaning the processed wafer for final and thorough cleaning and air drying.

 The final and comprehensive inspection shall be carried out to ensure that the product finally reaches the specified technical indexes such as size, shape, surface finish, flatness, etc.

 Packaging separates, packages and packs finished products with flexible materials, and prepares them for delivery to the following chip manufacturing workshops or delivery to ordering customers.

 The above is the introduction of several key points by our brilliant Shi Ying manufacturer in Donghai County, Jiangsu Province. If you still have some unclear points in its production process, please leave a message online or contact us by phones.