GB982307A - Articles having protective metal coating and process for making same - Google Patents
Articles having protective metal coating and process for making sameInfo
- Publication number
- GB982307A GB982307A GB40302/61A GB4030261A GB982307A GB 982307 A GB982307 A GB 982307A GB 40302/61 A GB40302/61 A GB 40302/61A GB 4030261 A GB4030261 A GB 4030261A GB 982307 A GB982307 A GB 982307A
- Authority
- GB
- United Kingdom
- Prior art keywords
- tin
- coating
- heated
- layer
- alloy
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C16/00—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B15/00—Layered products comprising a layer of metal
- B32B15/01—Layered products comprising a layer of metal all layers being exclusively metallic
- B32B15/013—Layered products comprising a layer of metal all layers being exclusively metallic one layer being formed of an iron alloy or steel, another layer being formed of a metal other than iron or aluminium
- B32B15/015—Layered products comprising a layer of metal all layers being exclusively metallic one layer being formed of an iron alloy or steel, another layer being formed of a metal other than iron or aluminium the said other metal being copper or nickel or an alloy thereof
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C19/00—Alloys based on nickel or cobalt
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C16/00—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes
- C23C16/06—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the deposition of metallic material
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C16/00—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes
- C23C16/06—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the deposition of metallic material
- C23C16/08—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the deposition of metallic material from metal halides
- C23C16/12—Deposition of aluminium only
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C18/00—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating
- C23C18/16—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating by reduction or substitution, e.g. electroless plating
- C23C18/31—Coating with metals
- C23C18/32—Coating with nickel, cobalt or mixtures thereof with phosphorus or boron
- C23C18/34—Coating with nickel, cobalt or mixtures thereof with phosphorus or boron using reducing agents
- C23C18/36—Coating with nickel, cobalt or mixtures thereof with phosphorus or boron using reducing agents using hypophosphites
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B1/00—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders
- F04B1/12—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinder axes coaxial with, or parallel or inclined to, main shaft axis
- F04B1/20—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinder axes coaxial with, or parallel or inclined to, main shaft axis having rotary cylinder block
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S220/00—Receptacles
- Y10S220/917—Corrosion resistant container
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/12—All metal or with adjacent metals
- Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
- Y10T428/12708—Sn-base component
- Y10T428/12722—Next to Group VIII metal-base component
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/12—All metal or with adjacent metals
- Y10T428/12493—Composite; i.e., plural, adjacent, spatially distinct metal components [e.g., layers, joint, etc.]
- Y10T428/12771—Transition metal-base component
- Y10T428/12861—Group VIII or IB metal-base component
- Y10T428/12937—Co- or Ni-base component next to Fe-base component
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Engineering & Computer Science (AREA)
- Chemically Coating (AREA)
- Other Surface Treatments For Metallic Materials (AREA)
Abstract
The outer skin of a nickel-phosphorus coating carried by a workpiece, such as the lining of a tank or other hollow container fabricated from one or more steel sheets joined together, is converted to a Sn-Ni-P layer containing 1-50% Sn, 46-93% Ni and 3-12% P by simultaneously depositing metallic tin upon the coating surface, preferably by reducing a compound of tin such as a stannous or stannic chloride or other halide on the surface heated to a temperature between the melting points of tin, e.g. 332 DEG C., and the Ni-P coating, e.g. 880 DEG C., and diffusing the tin into the outer skin, the tin being deposited at a rate not higher than that of diffusing the tin. The reduction may be carried out with reducing gases containing 25-40% by volume hydrogen such as produced by cracking ammonia gas, e.g. at 930 DEG C., or mixing hydrogen and nitrogen, the gases first passing over the tin compound, e.g. SnCl2 heated to 480-500 DEG C., then on to the surface of the heated coating, e.g. at 630 DEG C. Alternatively, cracked natural gas or heated anhydrous ammonia may be used as the gases. With a Ni-P coating of composition 85-97% Ni and 3-15% P, the Sn-Ni-P alloy formed at a reaction temperature of 630 DEG C. during a time of less than 4 hours shows a single layer; with a reaction time of 4 hours or longer, three separate intimately bonded layers are formed, namely a first layer bonded to the inner Ni-P alloy portion and consisting of tin distributed in Ni-P alloy, a second layer consisting of Ni-P alloy distributed in tin, and a third layer of tin. The coating is preferably at least 2 mils thick. The initial Ni-P coating may be chemically deposited from a bath of the nickel cation-hypophosphite anion type, or electrodeposited and subsequently heat-hardened, e.g. at 400-630 DEG C. to produce microcrystals of Ni3P dispersed in a matrix of nickel. For chemical deposition the workpiece must be formed of or have growth nuclei of catalytic material such as iron, copper, aluminium or alloys thereof, e.g. steels containing one or more C, Cr, Co, Si, Mn, Ni, Mo, Cu, brass, bronze including Si or P bronze, Be-Cu, Cd-Cu, Ni-Cu, and aluminium brass or bronze. If the workpiece is formed of Mg, Ti, Zr, Hf, it must be first treated by the method disclosed in U.S.A. Specification 2,928,757. U.S.A. Specifications 2,690,401, 2,690,402, 2,717,218, 2,822,294 and 2,908,419 also are referred to.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US95262A US3077421A (en) | 1961-03-13 | 1961-03-13 | Processes of producing tin-nickelphosphorus coatings |
Publications (1)
Publication Number | Publication Date |
---|---|
GB982307A true GB982307A (en) | 1965-02-03 |
Family
ID=22251009
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB40302/61A Expired GB982307A (en) | 1961-03-13 | 1961-11-10 | Articles having protective metal coating and process for making same |
Country Status (6)
Country | Link |
---|---|
US (1) | US3077421A (en) |
BE (1) | BE611315A (en) |
CH (1) | CH441924A (en) |
ES (1) | ES272010A1 (en) |
GB (1) | GB982307A (en) |
LU (1) | LU40878A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102015202910A1 (en) * | 2015-02-18 | 2016-08-18 | Dr.-Ing. Max Schlötter GmbH & Co KG | Tin-nickel layer with high hardness |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3268306A (en) * | 1962-03-28 | 1966-08-23 | Trw Inc | Titanium pretreatment for protective coating of refractory alloys |
DE1621206B2 (en) * | 1967-01-18 | 1971-12-16 | Friedr. Blasberg Gmbh & Co, Kg, 5650 Solingen | PROCESS FOR COATING WITH SLIDING FRICTION ON WORKPIECES STRESSED BY WEAR |
US3498823A (en) * | 1967-07-11 | 1970-03-03 | Itt | Electroless tin plating on electroless nickel |
US3892890A (en) * | 1972-05-12 | 1975-07-01 | Hitachi Ltd | Process for forming carbon coatings |
US3978803A (en) * | 1974-07-15 | 1976-09-07 | Nippon Steel Corporation | Container or can and a method for manufacturing the same |
JPS5828356B2 (en) | 1980-12-29 | 1983-06-15 | 新日本製鐵株式会社 | Chrome-plated steel sheet with excellent weldability |
EP0083596A1 (en) * | 1981-07-15 | 1983-07-20 | Turbine Metal Technology Inc. | Bearing surfaces in nuclear reactor heat exchangers and the like |
AU565129B2 (en) * | 1985-07-23 | 1987-09-03 | Nippon Steel Corporation | Steel sheet with ni and sn coatings for improved corrosion protection |
US4908280A (en) * | 1989-07-10 | 1990-03-13 | Toyo Kohan Co., Ltd. | Scratch and corrosion resistant, formable nickel plated steel sheet, and manufacturing method |
JP3912206B2 (en) * | 2002-07-05 | 2007-05-09 | 株式会社日立製作所 | Fuel pump for in-cylinder direct fuel injection system |
US20070045966A1 (en) * | 2005-08-31 | 2007-03-01 | Caterpillar Inc. | Coatings for metal-metal seal surfaces |
CN108505024B (en) * | 2018-06-29 | 2019-12-17 | 林忠华 | electroless nickel-tin-aluminum-phosphorus amorphous multifunctional alloy plating solution and plating layer thereof |
CN109930139A (en) * | 2019-03-22 | 2019-06-25 | 云南师范大学 | A kind of pink salt sensitization activation method for nonmetallic surface chemical plating |
US11054199B2 (en) | 2019-04-12 | 2021-07-06 | Rheem Manufacturing Company | Applying coatings to the interior surfaces of heat exchangers |
CN111647882A (en) * | 2020-05-18 | 2020-09-11 | 中国石油天然气集团有限公司 | Chemical plating solution of Ni-Sn-P alloy plating layer and chemical plating layer |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1975818A (en) * | 1932-08-24 | 1934-10-09 | Aluminum Co Of America | Coating for pistons |
BE511647A (en) * | 1939-01-22 | |||
US2428526A (en) * | 1945-01-29 | 1947-10-07 | Mcgraw Electric Co | Anticorrosion tank |
US2858959A (en) * | 1953-06-23 | 1958-11-04 | Coleman Co | Cement lined tank and spud opening therefor |
US2955944A (en) * | 1953-07-03 | 1960-10-11 | Gen Motors Corp | Electroless nickel plating bath control |
US2947639A (en) * | 1958-05-19 | 1960-08-02 | Chrysler Corp | Process and composition for immersion tin plating of aluminum and aluminum alloys |
-
1961
- 1961-03-13 US US95262A patent/US3077421A/en not_active Expired - Lifetime
- 1961-11-10 GB GB40302/61A patent/GB982307A/en not_active Expired
- 1961-11-15 ES ES0272010A patent/ES272010A1/en not_active Expired
- 1961-11-28 LU LU40878A patent/LU40878A1/xx unknown
- 1961-12-06 CH CH1414161A patent/CH441924A/en unknown
- 1961-12-08 BE BE611315A patent/BE611315A/en unknown
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102015202910A1 (en) * | 2015-02-18 | 2016-08-18 | Dr.-Ing. Max Schlötter GmbH & Co KG | Tin-nickel layer with high hardness |
Also Published As
Publication number | Publication date |
---|---|
BE611315A (en) | 1962-06-08 |
US3077421A (en) | 1963-02-12 |
LU40878A1 (en) | 1962-05-28 |
ES272010A1 (en) | 1962-03-01 |
CH441924A (en) | 1967-08-15 |
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