GB1013374A - Improvements in or relating to manufacturing objects from halogen-containing synthetic substances - Google Patents
Improvements in or relating to manufacturing objects from halogen-containing synthetic substancesInfo
- Publication number
- GB1013374A GB1013374A GB237762D GB237762D GB1013374A GB 1013374 A GB1013374 A GB 1013374A GB 237762 D GB237762 D GB 237762D GB 237762 D GB237762 D GB 237762D GB 1013374 A GB1013374 A GB 1013374A
- Authority
- GB
- United Kingdom
- Prior art keywords
- halogen
- relating
- containing synthetic
- synthetic substances
- manufacturing objects
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C33/00—Moulds or cores; Details thereof or accessories therefor
- B29C33/56—Coatings, e.g. enameled or galvanised; Releasing, lubricating or separating agents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C67/00—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2905/00—Use of metals, their alloys or their compounds, as mould material
- B29K2905/08—Transition metals
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Electroplating And Plating Baths Therefor (AREA)
- Electrodes For Compound Or Non-Metal Manufacture (AREA)
Abstract
Moulds or machine parts are coated with an alloy of tungsten with one or more of the metals cobalt, nickel and iron, preferably by electrodeposition with the aid of an alkaline bath containing an organic hydroxylic acid as well as the required metal salts. In an example an alloy layer of 18-40% tungsten, the remainder being cobalt, is electrodeposited from a bath of the following composition: ..gms./litre .Co (in the form of chloride or sulphate).25 .W (in the form of Na2WO4).25 .Na-K-tartrate (Rochelle salt).400 .NH4Cl or (NH4)2SO4.50
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL266234 | 1961-06-21 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1013374A true GB1013374A (en) | 1965-12-15 |
Family
ID=19753106
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB237762D Expired GB1013374A (en) | 1961-06-21 | 1962-06-18 | Improvements in or relating to manufacturing objects from halogen-containing synthetic substances |
Country Status (6)
Country | Link |
---|---|
BE (1) | BE619115A (en) |
CH (1) | CH417045A (en) |
DE (1) | DE1265392B (en) |
FR (1) | FR1332177A (en) |
GB (1) | GB1013374A (en) |
NL (1) | NL266234A (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4876042A (en) * | 1987-12-28 | 1989-10-24 | Canon Kabushiki Kaisha | Molding processing using a reproducible molding die |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT183957B (en) * | 1945-11-13 | 1955-12-10 | Nicolas Herzmark | Composite mold or die, especially casting mold |
US2679473A (en) * | 1952-05-23 | 1954-05-25 | Cons Molded Products Corp | Method of preparing molds to produce crackle and other surface finishes on molded plastic articles |
-
0
- FR FR1332177D patent/FR1332177A/fr not_active Expired
- NL NL266234D patent/NL266234A/xx unknown
- BE BE619115D patent/BE619115A/xx unknown
-
1962
- 1962-06-18 CH CH728362A patent/CH417045A/en unknown
- 1962-06-18 GB GB237762D patent/GB1013374A/en not_active Expired
- 1962-06-19 DE DE1962N0021717 patent/DE1265392B/en active Pending
Also Published As
Publication number | Publication date |
---|---|
DE1265392B (en) | 1968-04-04 |
CH417045A (en) | 1966-07-15 |
BE619115A (en) | |
NL266234A (en) | |
FR1332177A (en) | 1963-12-16 |
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