SU246253A1 - METHOD OF ELECTROLYTIC DEPOSITION OF ALLOYING IRON - Google Patents
METHOD OF ELECTROLYTIC DEPOSITION OF ALLOYING IRONInfo
- Publication number
- SU246253A1 SU246253A1 SU1198079A SU1198079A SU246253A1 SU 246253 A1 SU246253 A1 SU 246253A1 SU 1198079 A SU1198079 A SU 1198079A SU 1198079 A SU1198079 A SU 1198079A SU 246253 A1 SU246253 A1 SU 246253A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- iron
- electrolytic deposition
- alloying iron
- manganese
- chloride
- Prior art date
Links
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 title 2
- 238000005275 alloying Methods 0.000 title 1
- 229910052742 iron Inorganic materials 0.000 title 1
- 239000003792 electrolyte Substances 0.000 description 6
- 229910000640 Fe alloy Inorganic materials 0.000 description 3
- RBTARNINKXHZNM-UHFFFAOYSA-K Iron(III) chloride Chemical compound Cl[Fe](Cl)Cl RBTARNINKXHZNM-UHFFFAOYSA-K 0.000 description 3
- GLFNIEUTAYBVOC-UHFFFAOYSA-L MANGANESE CHLORIDE Chemical compound Cl[Mn]Cl GLFNIEUTAYBVOC-UHFFFAOYSA-L 0.000 description 3
- ZGKNDXOLMOFEJH-UHFFFAOYSA-M Sodium hypophosphite Chemical compound [Na+].[O-]P=O ZGKNDXOLMOFEJH-UHFFFAOYSA-M 0.000 description 3
- 229940099607 manganese chloride Drugs 0.000 description 3
- 235000002867 manganese chloride Nutrition 0.000 description 3
- 239000011565 manganese chloride Substances 0.000 description 3
- 229910001379 sodium hypophosphite Inorganic materials 0.000 description 3
- -1 iron - manganese - phosphorus Chemical compound 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- NMCUIPGRVMDVDB-UHFFFAOYSA-L Iron(II) chloride Chemical compound Cl[Fe]Cl NMCUIPGRVMDVDB-UHFFFAOYSA-L 0.000 description 1
- 229910001096 P alloy Inorganic materials 0.000 description 1
- SIGUVTURIMRFDD-UHFFFAOYSA-M [Na+].[O-][PH2]=O Chemical compound [Na+].[O-][PH2]=O SIGUVTURIMRFDD-UHFFFAOYSA-M 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- PWHULOQIROXLJO-UHFFFAOYSA-N manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 1
- 229910052748 manganese Inorganic materials 0.000 description 1
- 239000011572 manganese Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- DPTATFGPDCLUTF-UHFFFAOYSA-N phosphanylidyneiron Chemical compound [Fe]#P DPTATFGPDCLUTF-UHFFFAOYSA-N 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
Description
Изобретение относитс к области электролитического получени сплавов на основе твердых и износостойких металлов.This invention relates to the field of electrolytic production of alloys based on hard and wear-resistant metals.
Известные электрохимические сплавы железа , такие как железо - фосфор, имеют недостаточную сцепл емость с основой. Кроме того , технологи их получени из электролитов, содержащих хлористое железо и гипофосфит натри , имеет р д недостатков, таких как необходимость частой корректировки, высока температура и др.The known electrochemical alloys of iron, such as iron - phosphorus, have insufficient adhesion with the base. In addition, the technology of their production from electrolytes containing iron chloride and sodium hypophosphite, has several disadvantages, such as the need for frequent adjustments, high temperature, etc.
Предложенный способ позвол ет получить покрыти с высокой твердостью, в зкостыо, износостойкостью, хорошей спепл емостью с основой. Примен емый электролит не требует частой корректировки.The proposed method allows to obtain coatings with high hardness, durability, wear resistance, good heat treatment with the substrate. The electrolyte used does not require frequent adjustments.
Данный способ впервые позвол ет получить сплав железо - марганец - фосфор.This method for the first time allows to obtain an alloy of iron - manganese - phosphorus.
Предложенный способ отличаетс от известных тем, что в электролит ввод т хлористый марганец, а также услови ми проведени процесса.The proposed method differs from the known ones in that manganese chloride is introduced into the electrolyte, as well as by the conditions of the process.
Способ состоит в том, что осаждение осу ществл ют в электролите, содержащем (г/.):The method consists in that the deposition is carried out in an electrolyte containing (g /.):
550-650 550-650
хлористое железо 15-20 гипофосфит натри 30-50 хлористый марганецferric chloride 15-20 sodium hypophosphite 30-50 manganese chloride
при плотности тока 30-60 а/дм, рП 0,1 - 0,7 и температуре 40-60°С. Микротвердость получаемых покрытий 700-800 кг/мм.at a current density of 30-60 a / dm, RP 0.1 - 0.7 and a temperature of 40-60 ° C. The microhardness of the resulting coatings is 700-800 kg / mm.
Предмет изобретени Subject invention
Способ электролитического осаждени сплавов железа в электролите, содержащем хлористое железо и гипофосфит натри , отличающийс тем, что, с целью получени сплава железо-марганец-фосфор, в электролит ввод т хлористый марганец при следующем соотношении компонентов, (г/л):The method of electrolytic deposition of iron alloys in an electrolyte containing ferric chloride and sodium hypophosphite, characterized in that, in order to produce an iron-manganese-phosphorus alloy, manganese chloride is introduced into the electrolyte in the following ratio of components (g / l):
хлористое железо550-650ferric chloride 550-650
гипофосфит натри 15-20.hypophosphite sodium 15-20.
хлористый марганец30-50manganese chloride30-50
и процесс ведут при плотности тока 30-and the process is conducted at a current density of 30-
60 а1дл, рН 0,1-0,7 и температуре 40-60°С,60 aql, pH 0.1-0.7 and a temperature of 40-60 ° C,
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU246253A1 true SU246253A1 (en) |
Family
ID=
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4101389A (en) * | 1976-05-20 | 1978-07-18 | Sony Corporation | Method of manufacturing amorphous alloy |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4101389A (en) * | 1976-05-20 | 1978-07-18 | Sony Corporation | Method of manufacturing amorphous alloy |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CA1076988A (en) | Electro-deposition of metal coatings at high current densities | |
| El-Sharif et al. | Environmentally acceptable process for electrodeposition of hard chromium from chromium (III) electrolyte | |
| US20070295608A1 (en) | Electrolytic Method For Phosphating Metallic Surfaces And Metall Layer Phosphated Thereby | |
| CA1139256A (en) | Method of forming iron foil at high current densities | |
| KR890001378B1 (en) | Method of making an article having a layer of a nickelphosphorus alloy and coated with a protective layer | |
| SU246253A1 (en) | METHOD OF ELECTROLYTIC DEPOSITION OF ALLOYING IRON | |
| CA1195645A (en) | High-rate chromium alloy plating | |
| US3850701A (en) | Anode coated with magnetite and the manufacture thereof | |
| US2392871A (en) | Chromium plating | |
| SU755897A1 (en) | Electrolyte for precipitating zinc-based alloy platings | |
| FR2485042A1 (en) | METHOD FOR THE ELECTROLYTIC DEPOSITION OF NICKEL ALLOY LAYERS WITH ALLOY ELEMENTS | |
| SU264098A1 (en) | METHOD OF ELECTROLYTIC DEPOSITION OF IRON-Phosphorus Alloy | |
| RU2086712C1 (en) | Electrolyte for depositing zinc-iron alloy | |
| SU264097A1 (en) | ||
| SU306191A1 (en) | UNIONAL METHOD OF ELECTROLYTIC SEDIMENTATION | I; ^^^ |: ^ | г „5. гг- | (Щ | {{? 5 | {FOR PRECAST METALS '' '.'. ''. . ^ Iu? -IL.j ff '' .'- ^: E.k ';;; ""! | |
| RU2132889C1 (en) | Process of preparation of electrolyte for deposition of metal nickel ( versions ) | |
| SU222105A1 (en) | METHOD OF ELECTROLYTIC DEPOSITION OF IRON-ALUMINUM ALLOYS | |
| SU268838A1 (en) | METHOD OF ELECTROLYTIC DEPOSITION OF IRON ALLOYS | |
| RU2250936C1 (en) | Method for electrolytic deposition of iron-boron alloy-based coat | |
| RU2263727C2 (en) | Method for electrolytic deposition of iron-aluminum alloy | |
| SU155002A1 (en) | ||
| SU246252A1 (en) | METHOD OF ELECTROLYTIC DEPOSITION OF IRON-PSAGRAPHIC COATINGS | |
| SU196510A1 (en) | METHOD OF ELECTRIC ALLOCATION OF SILVER ALLOYS | |
| JPH09217192A (en) | High-speed high-hardness iron-containing metal plating method of metallic material | |
| KRISIINAN et al. | EFFECT'(OF (ORGANIC ACIDS IN NICKEL PLATING |