The alloy machining materials include stainless steel, iron, tin, aluminum, brass alloy, etc. The processed products have strong practicability and beautiful appearance, but there will also be oxidation. There are many reasons for this phenomenon, PTJ SHOP is summarized as follows.
- The reason why the stamping part is oxidized is generally exposed in the environment where the stamping part is simply oxidized for a long time, or it is caused by the time when the bare hand touches the stamping part. Because the hand is sweaty, the sweat is indispensable. The oxidative corrosion of the acidic weighted stampings occurs.
- When the packaging is not tightly packed or packaged in its own way, it will cause slow oxidation caused by externally oxidized environment.
- In the metal stamping process, some special liquids are dropped on the raw materials, such as baking soda solution, hypochlorous acid disinfectant and so on.To avoid the oxidation of metal stamping parts, we should pay attention to the following points:1.Gloves should be worn during stamping or in the stamping of metal stamping products. It is not allowed to touch the metal stamping products directly.2.Metal stamping products should avoid some corrosive environments after stamping out, such as direct touch rain, fog, etc., because rainwater contains certain acidity.
PTJ SHOP is a manufacturer specializing in hardware processing. It has CNC precision CNC lathes, turning and milling composite core machine tools, five-axis drilling and tapping machines, engraving machines, milling machines and other supporting production equipment. Focus on processing and manufacturing all kinds of small hardware parts, precision car parts, non-standard hardware, welcome to inquire.