Volatile precision stamping oil and preparation method thereof

Abstract

The invention provides volatile precision stamping oil and a preparation method thereof, and relates to the technical field of lubricants for a stamping forming process, in the volatile precision stamping oil, on the basis of preparation of traditional volatile precision stamping oil, through a surfactant, when parts with complex shapes or materials with large plastic deformation resistance are machined, the precision stamping oil can be rapidly and stably formed; the heat generated by friction between the stamping oil and a workpiece is effectively inhibited, the cooling performance of the stamping oil is improved, meanwhile, the lubricating effect of the stamping oil is also improved, and the faults such as sintering, strain and fracture caused by deformation of the workpiece or fracture of a lubricating film due to too high heat are avoided; compared with the use of the traditional anti-foaming agent, the stability of the anti-foaming function is improved, the requirement of the oil product on the use performance is met, the anti-foaming effect is enhanced, and meanwhile, the oil product has good volatility, very low residue and excellent extreme pressure lubricity.

Description

technical field [0001] The invention relates to the technical field of lubricants for stamping forming technology, in particular to a volatile precision stamping oil and a preparation method thereof. Background technique [0002] With the development of industrial technology, the demand for special processing oils in the modern metal processing industry will become higher and higher. At present, many auto parts and hardware processing are generally followed by welding after stamping, because the viscosity of common stamping oils is relatively high. There are many residues on the workpiece, and a large amount of oil fume will be generated during subsequent welding, which will seriously affect the working environment of workers. At the same time, the oil fume will also pollute the environment. If in order to control the oil fume, adding cleaning procedures will seriously affect production efficiency and increase production costs. Moreover, during the stamping process, the fric...

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Problems solved by technology

[0002] With the development of industrial technology, the demand for special processing oils in the modern metal processing industry will become higher and higher. At present, many auto parts and hardware processing are generally followed by welding after stamping, because the viscosity of common stamping oils is relatively high. There are many residues on the workpiece, and a large amount of oil fume will be generated during subsequent welding, which will seriously affect the working environment of workers. At the same time, the oil fume will also pollute the environment. If in order to control the oil fume, adding cleaning procedures will seriously affect production efficiency and increase production costs. Moreover, during the stamping process, the frictional heat between the mold and the material and the plastic deformation heat of the material are expressed in the form of processing heat, especially when processing parts with complex shapes or materials with high plastic deformation resistance, the heat generated is greater and the length of time When this kind of processing is carried out continuously for a long time, if the heat is not removed or suppressed, the heat will accumulate on the mold, causing the temperature of the mold to continue to rise, eventually causing the lubricant film to break, resulting in failures such as sintering, strain and rupture

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