High speed aluminum drawing lubricant and preparing method thereof

Abstract

The invention discloses a high speed aluminum drawing lubricant and a preparing method thereof. The high speed aluminum drawing lubricant is prepared from, by mass, 80-95 parts of base oil and 10-22 parts of additives. The base oil is prepared from, by mass, 55-63 parts of Nanyang NO.100, 5-10 parts of 150 BS and 5-10 parts of ester oil. The additives are prepared from, by mass, 1-3 parts of tricresyl phosphate, 1-6 parts of benzotriazole, 1-4 parts of phosphate dioctyl alkaline zinc salt, 3-7 parts of low molecular polyisobutylene pib, 4-6 parts of oiliness agent and 20 ppm of anti-foaming agent. The preparing method comprises the steps of placing the base oil in a blending still, maintaining a constant temperature of 60 DEG C-70 DEG C for 2 h, performing even stirring, then adding the additives in sequence according to a proportion, performing stirring for 1-2 h, and performing even mixing. The high speed aluminum drawing lubricant is high in safety performance, excellent in lubricating property, high in aluminum powder settling velocity and little in oil product consumption, greatly prolongs the oil change period, drawn aluminum wires are bright and even in appearance, no yellow foam is produced, meanwhile, smell in a workshop is little, and the work environment is improved.

Description

technical field [0001] The invention relates to the technical field of lubricating oil, in particular to a high-speed aluminum wire drawing oil and a preparation method thereof. Background technique [0002] Aluminum drawing oil is a kind of metalworking oil, also known as aluminum drawing oil, aluminum drawing oil, which is an auxiliary agent for the drawing process of aluminum and its alloys. effect. [0003] At present, in the production process of aluminum wire drawing oil, base oil and additives need to be added. Due to the consideration of the settling speed of aluminum powder during use, the viscosity of the selected base oil is not very high, and the additives are generally anti-rust agents, anti-wear agents, antioxidants, and anti-foaming agents. However, in actual production and use, there are many problems. For example, smoke, fire, aluminum powder sedimentation speed is too slow, the aluminum wire after drawing appears rough, the color becomes not bright enoug...

AI Technical Summary

Problems solved by technology

[0004] In order to solve the problems existing in the production and preparation of aluminum wire drawing oil in the prior art, the present invention provides a high-speed aluminum wire drawing oil and its preparation method