PURPOSE: To prevent the corrosion of a metal powder and to obtain a rustless metal powder by adding a specified amt. of an org. compd. contg. a carboxyl group, etc., to a slurry contg. a metal powder produced by water atomization and drying the obtained powder. ;CONSTITUTION: A slurry...
PROBLEM TO BE SOLVED: To provide a rust-preventing film coated metal product having high and excellent in the corrosion resistance even after heating it at a high temperature of >200°C, and to provide a rust-preventing solution capable of forming a rust-preventing coating film , which im...
This invention relates to slushing oils and more particularly to slushing oils suitable for preventing rusting of metal articles such as cartridge clips, s... S Hans,PT Anderson 被引量: 3发表: 1948年 Development of Electric Rust Preventive Machining Method in Cylindrical Grinding(Grinding technology...
PURPOSE:To certainly coat a necessary range with rust-preventing paint under the condition of a sheet metal part, by applying partial coating onto the entire surface of a sheet including a predetermined overlapped part in a step from a cut-out state collected out of a steel body through press...
PURPOSE: To obtain a significant rust preventing effect against rust or corrosion of metal material by using a compd. consisting of a fluroine-substd. alkyl benzene deriv. expressed by specified formula as the rust preventing material. ;CONSTITUTION: A compd. expressed by formula, for example, ...
PURPOSE:To melt stick a rust preventive metal only on the prescribed positions surely with good sticking efficiency, by stamping the molten rust preventive metal on the surface of a steel plate material for an automobile body. CONSTITUTION:A tank 1 is divided to tanks 2 and 3, in which molte...
automobile which has excellent permeability into a gap between terminal joint parts of plate metal members as well as improved spraying property and rust preventing capacity, by compounding a waxy substance, a mixture of a lanoline derivative and a metal salt of a synthetic sulfonic acid, and an...
By drying the metallic product taken out from the liquid of the agent or wiping off the liquid without subjecting the rust-removed metal to any post-treatment such as washing, the effect of preventing rust is exhibited indoors and outdoors over a long term. Furthermore, the single liquid of...
The present invention relates to a chemical rust-preventing liquid for processing rust on metal surface. It is a water solution with phosphoric acid as mai... 王志刚 被引量: 0发表: 2001年 Preventing Headworks Equipment Rust Rust never sleeps is the cliche of corrosion. Rust is a destroyer ...
One of the main advantages of using holster sweat shields is their ability to prevent rust and corrosion. Moisture can easily accumulate inside holsters, especially during hot weather or intense physical activity. Over time, this moisture can lead to the formation of rust on metal parts, which ...