ES352848A1 - Procedure for the production of magnets, by injection of a mixture of thermoplastic material and anisotropic magnetic ferrite. (Machine-translation by Google Translate, not legally binding) - Google Patents
Procedure for the production of magnets, by injection of a mixture of thermoplastic material and anisotropic magnetic ferrite. (Machine-translation by Google Translate, not legally binding)Info
- Publication number
- ES352848A1 ES352848A1 ES352848A ES352848A ES352848A1 ES 352848 A1 ES352848 A1 ES 352848A1 ES 352848 A ES352848 A ES 352848A ES 352848 A ES352848 A ES 352848A ES 352848 A1 ES352848 A1 ES 352848A1
- Authority
- ES
- Spain
- Prior art keywords
- mixture
- magnets
- translation
- procedure
- production
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F13/00—Apparatus or processes for magnetising or demagnetising
- H01F13/003—Methods and devices for magnetising permanent magnets
-
- 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
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/0013—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor using fillers dispersed in the moulding material, e.g. metal particles
-
- 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
- B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
- B29K2995/0003—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds having particular electrical or magnetic properties, e.g. piezoelectric
- B29K2995/0008—Magnetic or paramagnetic
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Manufacturing Cores, Coils, And Magnets (AREA)
- Hard Magnetic Materials (AREA)
Abstract
"PROCEDURE FOR THE PRODUCTION OF MAGNETS, BY INJECTING FUSION OF A MIXTURE OF THERMOPLASTIC MATERIAL AND OF ANISOTROPIC MAGNETIC FERRITE, characterized by the fact that the magnet body is made, with a profile with several pairs of poles, under the action of a magnetic field created by so many polar expansions how many poles of the magnet, and apt to preorient the ferrite particles before the hardening of the mixture. (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT1513167 | 1967-04-19 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES352848A1 true ES352848A1 (en) | 1970-01-16 |
Family
ID=11146566
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES352848A Expired ES352848A1 (en) | 1967-04-19 | 1968-04-17 | Procedure for the production of magnets, by injection of a mixture of thermoplastic material and anisotropic magnetic ferrite. (Machine-translation by Google Translate, not legally binding) |
Country Status (2)
Country | Link |
---|---|
ES (1) | ES352848A1 (en) |
FR (1) | FR1569934A (en) |
-
1968
- 1968-04-17 ES ES352848A patent/ES352848A1/en not_active Expired
- 1968-04-18 FR FR1569934D patent/FR1569934A/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR1569934A (en) | 1969-06-06 |
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