GB711712A - Process for the production of tools comprising components of hard metal, high-speed steel or the like - Google Patents
Process for the production of tools comprising components of hard metal, high-speed steel or the likeInfo
- Publication number
- GB711712A GB711712A GB25480/51A GB2548051A GB711712A GB 711712 A GB711712 A GB 711712A GB 25480/51 A GB25480/51 A GB 25480/51A GB 2548051 A GB2548051 A GB 2548051A GB 711712 A GB711712 A GB 711712A
- Authority
- GB
- United Kingdom
- Prior art keywords
- metal
- sprayed
- shank
- spraying
- plates
- 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
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K28/00—Welding or cutting not covered by any of the preceding groups, e.g. electrolytic welding
- B23K28/003—Welding in a furnace
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
- B23P15/28—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass cutting tools
- B23P15/34—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass cutting tools milling cutters
-
- 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
- C23C4/00—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
- C23C4/04—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge characterised by the coating material
- C23C4/06—Metallic material
- C23C4/08—Metallic material containing only metal elements
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Coating By Spraying Or Casting (AREA)
Abstract
711,712. Making milling-cutters; building up articles by spraying. DEUTSCHE EDELSTAHLWERKE AKT.-GES. Oct. 31; 1951 [May 7, 1949], No. 25480/51. Classes 83 (2), 83 (3) and 83 (4) In a process for producing a tool comprising plate-like cutting elements of hard metal carbides in a bonding metal, high speed steel &c., the elements are bonded to each other and/or to a carrier element forming part ot the tool by sprayed metal. In one embodiment, cutting plates 3 are assembled on a roughened face 2 of a shank 1 and metal 4, 5 sprayed to unite the plates 3 and shank 1. In a modification the plates may be fitted in recesses in a shank and metal is sprayed to fill the spaces remaining in the' recesses. In a further embodiment cutting elements may be arranged on a graphite support and metal is sprayed about them to form a unit, e.g. a disc or ring cutter such as a milling cutter which is removed, from the support and may, e.g., be soldered to a shank or may be used as a complete tool. The sprayed metal may be a 10-30 per cent copper-iron alloy or steel which may have added copper. Hardening may be effected after spraying. Spraying is by spray gun or by forcing solid metal against a rotating abrasive disc or by passing a solid metal through electrode rolls which melt the metal by arcing. Specification 519,932 is referred to.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEP42007A DE974399C (en) | 1949-05-07 | 1949-05-07 | Method of making tools |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB711712A true GB711712A (en) | 1954-07-07 |
Family
ID=7378246
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB25480/51A Expired GB711712A (en) | 1949-05-07 | 1951-10-31 | Process for the production of tools comprising components of hard metal, high-speed steel or the like |
Country Status (2)
| Country | Link |
|---|---|
| DE (1) | DE974399C (en) |
| GB (1) | GB711712A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1287395B (en) * | 1964-01-22 | 1969-01-16 | Siemens Ag | Process for the prevention of deformations during soft annealing of sheets made of hard-rolled magnetic material |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE921125C (en) * | 1942-05-07 | 1954-12-09 | Guenther & Co | Cutting tool with high-speed steel or hard metal cutting edges attached |
-
1949
- 1949-05-07 DE DEP42007A patent/DE974399C/en not_active Expired
-
1951
- 1951-10-31 GB GB25480/51A patent/GB711712A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE974399C (en) | 1960-12-15 |
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