SU75254A1 - Method of electroplating (or by shielding) coating the surface of metal products - Google Patents
Method of electroplating (or by shielding) coating the surface of metal productsInfo
- Publication number
- SU75254A1 SU75254A1 SU373532A SU373532A SU75254A1 SU 75254 A1 SU75254 A1 SU 75254A1 SU 373532 A SU373532 A SU 373532A SU 373532 A SU373532 A SU 373532A SU 75254 A1 SU75254 A1 SU 75254A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- metal
- coating
- electroplating
- shielding
- metal products
- Prior art date
Links
- 239000002184 metal Substances 0.000 title claims description 13
- 229910052751 metal Inorganic materials 0.000 title claims description 13
- 238000000034 method Methods 0.000 title claims description 7
- 239000011248 coating agent Substances 0.000 title claims description 4
- 238000000576 coating method Methods 0.000 title claims description 4
- 238000009713 electroplating Methods 0.000 title claims description 3
- 238000002844 melting Methods 0.000 claims description 4
- 230000008018 melting Effects 0.000 claims description 4
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 claims description 3
- 229910052739 hydrogen Inorganic materials 0.000 claims description 3
- 239000001257 hydrogen Substances 0.000 claims description 3
- 239000010953 base metal Substances 0.000 claims description 2
- 239000010410 layer Substances 0.000 claims 3
- 239000011229 interlayer Substances 0.000 claims 1
- 150000002739 metals Chemical class 0.000 claims 1
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 229910052759 nickel Inorganic materials 0.000 description 2
- -1 for example Substances 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
Landscapes
- Electroplating Methods And Accessories (AREA)
- Other Surface Treatments For Metallic Materials (AREA)
Description
Слой металла, нанесенный обычным методом шоопировани , имеет рыхлую губчатую структуру, держитс непрочно, скалываетс и отстает .The metal layer applied by the usual method of smashing has a loose spongy structure, is held loose, splitting and lagging behind.
Предлагаемый способ имеет целью удешевленне восстановлен1 Я изношенных поверхностей деталей и состоит в следуюп1,ем.The proposed method aims to reduce the price of restored1 I worn surfaces of parts and consists of the following 1, it is.
Деталь обезжиривают одним из обычных способов, примен емых при гальванических процессах. Затем гальваническим путем наращивают слой толщиною до 0,05 мм металла, например, Никел или меди (температура плавлени наращиваемого металла должна быть ниже температуры плавлени металла детали). Поверхность полученной детали тщательно промывают и обезжириварот. После такой обработки на нанесенный слой металла нанос т слой того металла, из которого состоит восстанавливаема деталь. Толщина сло может быть значительной. Дл обеспечени больщ.ей равномерности и плотности покрыти слой металла наноситс не одним, а сразу двум - трем пистолетами-распылител ми (шооперами).The part is degreased using one of the usual methods used in electroplating processes. Then, the layer is thickened up to 0.05 mm of metal, for example, Nickel or copper (the melting point of the metal being expanded must be below the melting point of the metal of the part). The surface of the part obtained is thoroughly washed and degreased. After this treatment, a layer of the metal of which the part to be restored consists of is deposited onto the deposited metal layer. The thickness of the layer can be significant. To ensure greater uniformity and density of the coating, the metal layer is applied not by one, but by two at once, by three spray guns (schoopers).
Отв. редактор М. М. АкишинEd. editor M. M. Akishin
После нанесени сло металла деталь помещаетс на 5-10 мин. в водородную печь и доводитс до ге.мпературы плавлени нанесенного подсло (меди или никел ), а затем проходит обычную термообработку, если она требуетс дл данной детали . В водородной печи происходит расплавление подсло и посредством этого сращивание основного металла со слоем нарощенного металла.After applying a layer of metal, the part is placed for 5-10 minutes. into the hydrogen furnace and brought to the temperature of the melting point of the deposited sublayer (copper or nickel), and then undergoes the usual heat treatment if it is required for this part. In a hydrogen furnace, the sublayer melts and, by means of this, the base metal is spliced with a layer of increased metal.
Предмет изобретени Subject invention
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU373532A SU75254A1 (en) | 1948-01-24 | 1948-01-24 | Method of electroplating (or by shielding) coating the surface of metal products |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU373532A SU75254A1 (en) | 1948-01-24 | 1948-01-24 | Method of electroplating (or by shielding) coating the surface of metal products |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU75254A1 true SU75254A1 (en) | 1948-11-30 |
Family
ID=48250520
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU373532A SU75254A1 (en) | 1948-01-24 | 1948-01-24 | Method of electroplating (or by shielding) coating the surface of metal products |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU75254A1 (en) |
-
1948
- 1948-01-24 SU SU373532A patent/SU75254A1/en active
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