SU105669A1 - Method of hardening surfaces and restoring the size of products and tools - Google Patents
Method of hardening surfaces and restoring the size of products and toolsInfo
- Publication number
- SU105669A1 SU105669A1 SU454426A SU454426A SU105669A1 SU 105669 A1 SU105669 A1 SU 105669A1 SU 454426 A SU454426 A SU 454426A SU 454426 A SU454426 A SU 454426A SU 105669 A1 SU105669 A1 SU 105669A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- tools
- restoring
- products
- size
- coating
- Prior art date
Links
Landscapes
- Electroplating And Plating Baths Therefor (AREA)
- Coating With Molten Metal (AREA)
- Electroplating Methods And Accessories (AREA)
Description
Способ упрочнени noBepxiiocTcii и восстаио 5,1сни размеров изделий и ииструмепта путем комбинированного использовани покрытий металлами и электроискровой обработки известе. Особениостыо иредлагаеллсго Ci(0(i6a в.1 егс ei(j осунлеств ., )ii котором э.лектронскровук) обработку производ т иосле напесеип на новерхиости издели покрыти , например, хромом, железом, нике .тем If др. металлами или сп.тавами . Такое осуществление сгюсоба обеспечивает образовапие между мета .т.том покрыти и основным металлом необходимую прочность сцснле1П1Я промежуточного сло в результате локальной диффузии между материа .тали покрыти и осиовиого мета .ч.та иод воздействием электрических разр дов.The method of hardening noBepxiiocTcii and restoring 5.1 with the sizes of products and tools through the combined use of metal coatings and electric spark treatment of lime. Especially irrespective of which Ci (0 (i6a c.1 Exi ei (j osunstv.,) Ii of which elektronskrovuk) processing is carried out and spilled on the surface of the coating product, for example, chromium, iron, nickname, etc. by other metals or sp. This realization of the curvature provides for the formation between the metal of the coating and the base metal the necessary strength of the intermediate layer as a result of local diffusion between the material of the coating and the axis of the metal by the action of electrical discharges.
Предлагаемый способ состоит из с.тедуюнпгх этапов;The proposed method consists of c. Single stages;
1) Наиесепие на иоверхиость издели покрыти хромом, железом, иике .тем и,тп другими метал.лами и сп.лавами. Нанесение покрыти на требуемую то.тщину достигаетс гальваническим методом, .методом1) Our success on the surface coating of chromium, iron, iron and other metals, metals and splashes. Coating of the required thickness is achieved by the electroplating method.
вакуумного исиаре П1 и конденсации или термодиффузионпым .методол;.vacuum isarea P1 and condensation or thermal diffusion. method;
2) Электроискрова обработка графитом, твердыми сп.чавами п.ти дрЗТими электродами 1(зде.ти с наиесениым покрытием.2) Electroiskrovka processing with graphite, solid sp.chavi p.ti DRZTimi electrodes 1 (here with a light coating.
В случае необходимости, после второго этапа изделие иодвергаетс доводке до требуемых i;i3MepoB и чистоты поверхности. Maneceiiinini гельванпческим и.ти .TpxTHNr приемами хруикий с.юй измен ет CIKIH (физические свойства благодар диффузионным процессам, возникаюнпог иод действием э.тектрическпх раз{1 дов . При этом улучпкпогс eio состав и структура (Б зависимости от природы обрабатывак)1иего э.текгрода ), его св зь с основным нзде.тпем и способность переносить механическую обработку.If necessary, after the second stage, the product is subjected to fine-tuning to the required i; i3MepoB and surface finish. Maneceiiinini Gelvanpical and .TpxTHNr methods hruikyyuyuyu changes CIKIH (physical properties due to diffusion processes, arising from the effect of electrical times {1 mil.) At the same time, the composition and structure (B depending on the nature of the processors) 1 ee improved. tekgroda), its connection with the main nzde.tpem and the ability to endure mechanical processing.
Предлагаемый способ может быть использоваи дл восстанов.тегпш изношенных инструментов (нрот жкн, развертки и т. п.). а также дл поверхностного }ирочпени ииструментов и деталей машии, изготовлениых из ден1евых ста.тей и других материалов .The proposed method can be used for repairing worn out tools (for example, cutting, sweeping, etc.). as well as for surface and work tools and machine parts made from dentei articles and other materials.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU454426A SU105669A1 (en) | 1954-09-27 | 1954-09-27 | Method of hardening surfaces and restoring the size of products and tools |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU454426A SU105669A1 (en) | 1954-09-27 | 1954-09-27 | Method of hardening surfaces and restoring the size of products and tools |
Publications (1)
Publication Number | Publication Date |
---|---|
SU105669A1 true SU105669A1 (en) | 1956-11-30 |
Family
ID=48379050
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU454426A SU105669A1 (en) | 1954-09-27 | 1954-09-27 | Method of hardening surfaces and restoring the size of products and tools |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU105669A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112259628A (en) * | 2020-10-26 | 2021-01-22 | 杨磊 | Preparation method of colored photovoltaic tin-coated copper strip |
-
1954
- 1954-09-27 SU SU454426A patent/SU105669A1/en active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112259628A (en) * | 2020-10-26 | 2021-01-22 | 杨磊 | Preparation method of colored photovoltaic tin-coated copper strip |
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