EA201001070A1 - LINE AND METHOD OF MANUFACTURING PRODUCTS FROM ALUMINUM ALLOYS WITH DECORATIVE-PROTECTIVE METAL COATING - Google Patents
LINE AND METHOD OF MANUFACTURING PRODUCTS FROM ALUMINUM ALLOYS WITH DECORATIVE-PROTECTIVE METAL COATINGInfo
- Publication number
- EA201001070A1 EA201001070A1 EA201001070A EA201001070A EA201001070A1 EA 201001070 A1 EA201001070 A1 EA 201001070A1 EA 201001070 A EA201001070 A EA 201001070A EA 201001070 A EA201001070 A EA 201001070A EA 201001070 A1 EA201001070 A1 EA 201001070A1
- Authority
- EA
- Eurasian Patent Office
- Prior art keywords
- coating
- products
- aluminum alloys
- casting
- decorative protective
- Prior art date
Links
Landscapes
- Coating By Spraying Or Casting (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
- Other Surface Treatments For Metallic Materials (AREA)
Abstract
Заявляемое изобретение относится к способу и линии для изготовления изделий из алюминиевых сплавов, преимущественно из силумина, с декоративно-защитным металлическим покрытием, в частности покрытий из хрома, никеля и их сплавов. Предложен способ изготовления таких изделий, включающий получение отливки, ее подготовку путем шлифовки ее поверхности и галтовки при постоянном распылении воды с добавлением моющего средства с последующей сушкой в подвешенном состоянии в течение не менее 30 мин при температуре 180-240°С, нанесение на поверхность отливки путем напыления в электростатическом поле полимерного лака высокотемпературной сушки с последующим его оплавлением в две стадии и охлаждением в течение около 30 мин при постоянной циркуляции воздуха с получением на поверхности отливки барьерного слоя декоративно-защитного металлического покрытия, охлаждение и обезжиривание поверхности и нанесение на поверхность, нагретую до 60-65°С, декоративно-защитного металлического покрытия путем вакуумного магнетронного напыления в течение около 25 мин при вакууме 10Па с подачей аргона на распыляемый сплав. Предложена также соответствующая линия. Изобретение обеспечивает возможность получения на изделиях из алюминиевых сплавов металлического декоративно-защитного покрытия с более высокими или сравнимыми физико-механическими характеристиками адгезии покрытия к заготовке при более высокой экологичности, при более низкой стоимости и при более низких временных затратах.The invention relates to a method and line for the manufacture of products from aluminum alloys, mainly from silumin, with a decorative protective metallic coating, in particular coatings of chromium, nickel and their alloys. A method of manufacturing such products is proposed, including obtaining a casting, preparing it by polishing its surface and tumbling with constant spraying of water with the addition of detergent, followed by drying in a suspended state for at least 30 minutes at a temperature of 180-240 ° C, drawing onto the surface of the casting by spraying a high-temperature drying polymer lacquer in an electrostatic field, followed by its melting in two stages and cooling for about 30 minutes with constant air circulation to produce on the top the casting of the barrier layer of a decorative protective metal coating, cooling and degreasing the surface and applying a decorative protective metal coating to the surface heated to 60-65 ° C by vacuum magnetron sputtering for about 25 minutes at a vacuum of 10Pa with argon applied to the sprayed alloy . A corresponding line is also proposed. The invention provides the possibility of obtaining on products from aluminum alloys a metal decorative protective coating with higher or comparable physicomechanical characteristics of adhesion of the coating to the workpiece at a higher environmental friendliness, at a lower cost and at lower time costs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EA201001070A EA018194B1 (en) | 2010-03-30 | 2010-03-30 | Process line and method for manufacturing articles from aluminium alloys with decorative-protection metal coating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EA201001070A EA018194B1 (en) | 2010-03-30 | 2010-03-30 | Process line and method for manufacturing articles from aluminium alloys with decorative-protection metal coating |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EA201001070A1 true EA201001070A1 (en) | 2011-10-31 |
| EA018194B1 EA018194B1 (en) | 2013-06-28 |
Family
ID=44925757
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EA201001070A EA018194B1 (en) | 2010-03-30 | 2010-03-30 | Process line and method for manufacturing articles from aluminium alloys with decorative-protection metal coating |
Country Status (1)
| Country | Link |
|---|---|
| EA (1) | EA018194B1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2612113C1 (en) * | 2015-11-24 | 2017-03-02 | Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Уфимский государственный авиационный технический университет" | Method for ion-plasma application of wear and corrosion resistant coating on items of aluminum alloys |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU264102A1 (en) * | 1968-05-20 | 1970-02-10 | Специальное конструкторское бюро вакуумных покрытий при Госплане | METHOD OF OBTAINING PROTECTIVE-DECORATIVE COATINGS |
| SU783361A1 (en) * | 1979-01-05 | 1980-12-01 | Специальное Конструкторское Бюро Вакуумных Покрытий При Госплане Латвийской Сср | Method of metallic plating of aluminium and its alloys |
| JPS60128258A (en) * | 1983-12-16 | 1985-07-09 | Showa Alum Corp | Production of aluminum material for vacuum |
| RU1760776C (en) * | 1990-02-08 | 1994-08-30 | Научно-исследовательский институт знакосинтезирующей электроники "Волга" | Method for thin film deposition by magnetron |
| US6399152B1 (en) * | 2000-07-27 | 2002-06-04 | Goodrich Technology Corporation | Vacuum metalization process for chroming substrates |
| RU2200769C2 (en) * | 2001-05-25 | 2003-03-20 | Рычков Борис Александрович | Method of forming goldish-color corrosion-resistant coatings |
| RU2313619C2 (en) * | 2005-06-16 | 2007-12-27 | Борис Олегович Архангельский | Tube metallization line |
-
2010
- 2010-03-30 EA EA201001070A patent/EA018194B1/en not_active IP Right Cessation
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2612113C1 (en) * | 2015-11-24 | 2017-03-02 | Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Уфимский государственный авиационный технический университет" | Method for ion-plasma application of wear and corrosion resistant coating on items of aluminum alloys |
Also Published As
| Publication number | Publication date |
|---|---|
| EA018194B1 (en) | 2013-06-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM4A | Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s) |
Designated state(s): AM AZ KZ KG MD TJ TM |
|
| MM4A | Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s) |
Designated state(s): BY RU |