Synthesized high-gloss cutting fluid for smart phone frame and preparation method of cutting fluid

• Main Authors: XU XIANAN, XU HE, XU LISHU
• Format: Patent
• Language: Chinese; English
• Published: 14.12.2018
• Subjects: CHEMISTRY; FUELS; INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATINGCOMPOSITIONS; LUBRICANTS; LUBRICATING COMPOSITIONS; METALLURGY; PEAT; PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATINGINGREDIENTS IN A LUBRICATING COMPOSITION

The invention discloses a synthesized high-gloss cutting fluid for a smart phone frame. The cutting fluid comprises the following components in parts by weight: 10-20 parts of a rust inhibitor A, 3-8parts of a rust inhibitor B, 25-35 parts of a surfactant, 3-7 parts of a dispersing agent, 0.5-2 parts of a nonferrous metal corrosion inhibitor, 0.1-0.5 part of a settling agent, 0.2-0.8 part of an extreme pressure lubricant and the balance of water. The invention further provides a preparation method of the synthesized high-gloss cutting fluid. The cutting fluid provided by the invention is a water-based completely-transparent liquid, so that a clean environment of a processing site is guaranteed. Rapid defoaming can be finished within 5 seconds, and the processing state of a workpiece can be clearly observed during a using process, so that the product processing quality is guaranteed. Nano particles are selected as the extreme pressure lubricant, and a maximum non-seizure load value canbe up to 1380 N, so that