Causes and Countermeasures of Oxidation of Metal Stamping Parts

Metal Stamping parts are made of many materials, such as stainless steel, brass, aluminum, tin, etc. Metal stamping parts may sometimes oxidize during the stamping process. What are the reasons for the oxidation of stamping parts? What measures should we take? Reasons for oxidation of metal stamping parts and countermeasures:

First, the reason

1. Before the stamping parts are packaged, they are exposed to an environment prone to oxidation for too long or the environment is too humid. Or the operator is sweaty on his hands and comes into contact with the stamping parts, and the acidity makes the stamping parts more prone to oxidation.

2. The packaging is not tight or the packaging itself is defective, resulting in chronic oxidation in an environment prone to oxidation.

3. During the metal stamping process, some special liquids drip onto the raw materials.

II. Measures:

1. After stamping out, it is recommended to use hydrocarbon cleaning agent for cleaning in time

2. Generally, the production of metal stamping parts requires surface treatment, so before the finished product is packaged, the surface of the stamping parts can be electroplated, blackened, and sprayed to prevent surface oxidation of the product.

3. Anti-rust oil can be used for anti-rust treatment.

4. Wear gloves when stamping or packaging hardware stamping products, and the skin does not directly contact the hardware stamping products.

5. Hardware stamping products should be stamped out to avoid some corrosive environments, such as direct contact with rainwater, fog water, etc., because rainwater contains a certain degree of acidity.

The above are the reasons and countermeasures for the oxidation of metal stamping parts provided by EMAR Metal. If you need to know more about other stainless steel stamping parts, please continue to follow us. We will update you from time to time.