Introduction to the oxide on the surface of the metal stamping

Metal stamping parts in production, will use a variety of materials, such as: carbon steel, stainless steel, aluminum, copper, alloy, etc. , there are some materials in the later prone to oxidation, what reason be cause? How should we avoid? Metal stamping parts surface oxidation problems, usually before packaging exposed to the environment of easy oxidation time is too long, or too humid environment and so on reasons, at the same time, we are in the process of production, hand perspiration, touch the surface of parts, khan acid is easy to make metal stamping surface oxidation; At the same time, in the process of production or circulation process with special liquid, with acidic substances, can appear surface oxidation; So we have to pack tightly, wear gloves operation; General production of metal stamping parts, all need to surface treatment, so before the finished product packaging, stamping surface electroplating, can be used black, plastic spraying, such as surface oxidation process to eliminate product, if the stamping has been oxidized, when surface pretreatment before processing to remove surface oxidation; At the same time, we are the production of metal stamping parts should be placed in is not easy oxidation environment, do not make subsequent surface treatment of metal stamping parts, we can use anti-rust oil antirust processing. Dongguan co. , LTD. , founded in 2004, is located in dongguan city, the provincial economic development zone, plant a total area of 15000 square meters, existing staff of 60 people, engineer number 15 people. The company mainly produces all kinds of stamping parts, stretching pieces, metal assembly parts and other metal mechanical parts. Company mainly on technical strength, in the production of precision machinery parts, household appliances parts, auto parts and other industries in the success of the production and management experience, the company has passed ISO9001:2015 quality system certification. 【 Relevant recommendation 】 Details: how much do you know the new energy automotive stamping parts? Details: sharing details of stamping processing industry: precision metal stamping parts figure how to draw, please be aware that this several steps