公开(公告)号：US4289547A

公开(公告)日：1981-09-15

申请号：US171859

申请日：1980-07-24

申请人： Peter F. King ,  George J. Beyer

发明人： Peter F. King ,  George J. Beyer

IPC分类号： C10M173/02 ,  C23C22/08 ,  C23F7/10

CPC分类号： C23C22/08 ,  C10M173/02 ,  C10M3/00 ,  C10M2201/02 ,  C10M2201/085 ,  C10M2207/021 ,  C10M2207/125 ,  C10M2207/129 ,  C10M2207/281 ,  C10M2207/282 ,  C10M2207/283 ,  C10M2207/286 ,  C10M2215/04 ,  C10M2215/042 ,  C10M2215/08 ,  C10M2215/082 ,  C10M2215/26 ,  C10M2215/28 ,  C10N2240/402 ,  C10N2240/403 ,  C10N2240/404 ,  C10N2240/405 ,  C10N2240/406 ,  C10N2240/407 ,  C10N2240/408 ,  C10N2240/409 ,  C10N2250/02 ,  C10N2270/00 ,  C10N2270/02

摘要： A composition and a method for applying a lubricant coating to clean metal surfaces prior to subjecting them to metal forming operations. The composition comprises a concentrate which is adapted to be diluted with water, if desired, to produce an aqueous acidic operating bath containing a controlled effective amount of phosphate ions to form a phosphate coating on the clean metal surface in combination with an emulsified organic lubricant agent, an emulsifying agent and an iron chelating agent. The coating composition may further optionally contain a controlled amount of a corrosion inhibiting agent and heavy metal cations for activating the coating bath. The coating composition is applied to a clean metal surface such as by flooding, immersion, spraying, or the like, at temperatures from ambient up to about 200.degree. F. for a period of time sufficient to effect a desired coating magnitude whereafter the parts are dried, preferably at elevated temperatures before forming.

摘要翻译： 一种组合物和方法，用于在对其进行金属成形操作之前，将润滑剂涂层施加到清洁金属表面上。 组合物包含浓缩​​物，如果需要，可以用水稀释以产生含有受控有效量的磷酸根离子的含水酸性操作浴，以在清洁的金属表面上与乳化的有机润滑剂组合形成磷酸盐涂层 ，乳化剂和铁螯合剂。 涂料组合物还可任选地含有受控量的腐蚀抑制剂和用于活化涂层浴的重金属阳离子。 将涂料组合物在环境温度至约200°F的温度下，通过浸渍，浸渍，喷涂等施加到清洁的金属表面上一段足以实现所需涂层量的时间，之后部件为 干燥，优选在成型前的高温下进行干燥。

公开(公告)号：USH2142H1

公开(公告)日：2006-01-03

申请号：US09238790

申请日：1999-01-28

申请人： Edward Elizondo ,  George J. Beyer ,  Andrew M. Hatch

发明人： Edward Elizondo ,  George J. Beyer ,  Andrew M. Hatch

IPC分类号： G01N31/00

摘要： A bodymaker coolant in an aluminum drawing-and-ironing operation often is a slurry in water of a predominantly organic “neat lube” that includes a boron-amine complex as one of its constituents. The neat lube is consumed during use and therefore needs to be replenished in the bodymaker coolant, but chemical analysis of the neat lube in bodymaker coolant has proved to be difficult in practice. It has been found that (1) the concentration of boron in the bodymaker coolant serves as an adequate proxy for the concentration of all other constituents in the neat lube that need to be controlled during use of the bodymaker coolant in order to obtain sufficiently precise control to assure commercially reliable results from passage of container units through the drawing and ironing process, even if the bodymaker coolant includes suspended fine particles of metal; and (2) other constituents of many conventional bodymaker coolants interfere significantly with standard methods for the analytical determination of boron content, but this interference can be prevented by suitable additions to a sample of the bodymaker coolant. An improved analytical method is based on these discoveries.