GB889524A - Method of making metallic conglomerates - Google Patents
Method of making metallic conglomeratesInfo
- Publication number
- GB889524A GB889524A GB31308/60A GB3130860A GB889524A GB 889524 A GB889524 A GB 889524A GB 31308/60 A GB31308/60 A GB 31308/60A GB 3130860 A GB3130860 A GB 3130860A GB 889524 A GB889524 A GB 889524A
- Authority
- GB
- United Kingdom
- Prior art keywords
- metal
- melting point
- alloy
- pellets
- poured
- 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
- 238000004519 manufacturing process Methods 0.000 title 1
- 239000002184 metal Substances 0.000 abstract 10
- 229910052751 metal Inorganic materials 0.000 abstract 10
- 230000008018 melting Effects 0.000 abstract 5
- 238000002844 melting Methods 0.000 abstract 5
- 229910045601 alloy Inorganic materials 0.000 abstract 3
- 239000000956 alloy Substances 0.000 abstract 3
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 abstract 2
- 239000008188 pellet Substances 0.000 abstract 2
- 229910000906 Bronze Inorganic materials 0.000 abstract 1
- 229910000990 Ni alloy Inorganic materials 0.000 abstract 1
- 229910000831 Steel Inorganic materials 0.000 abstract 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 abstract 1
- 239000010974 bronze Substances 0.000 abstract 1
- 238000005266 casting Methods 0.000 abstract 1
- 239000011248 coating agent Substances 0.000 abstract 1
- 238000000576 coating method Methods 0.000 abstract 1
- 239000002131 composite material Substances 0.000 abstract 1
- 230000008602 contraction Effects 0.000 abstract 1
- KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 238000000465 moulding Methods 0.000 abstract 1
- 229910052759 nickel Inorganic materials 0.000 abstract 1
- 239000004033 plastic Substances 0.000 abstract 1
- 229920003023 plastic Polymers 0.000 abstract 1
- 230000008023 solidification Effects 0.000 abstract 1
- 238000007711 solidification Methods 0.000 abstract 1
- 239000010959 steel Substances 0.000 abstract 1
- 229910052725 zinc Inorganic materials 0.000 abstract 1
- 239000011701 zinc Substances 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D19/00—Casting in, on, or around objects which form part of the product
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C9/00—Moulds or cores; Moulding processes
- B22C9/06—Permanent moulds for shaped castings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C9/00—Moulds or cores; Moulding processes
- B22C9/06—Permanent moulds for shaped castings
- B22C9/061—Materials which make up the mould
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D13/00—Centrifugal casting; Casting by using centrifugal force
-
- 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
- B29C41/00—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor
- B29C41/02—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor for making articles of definite length, i.e. discrete articles
- B29C41/04—Rotational or centrifugal casting, i.e. coating the inside of a mould by rotating the mould
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Injection Moulding Of Plastics Or The Like (AREA)
Abstract
889,524. Casting composite articles. LEPSA S.r.L. Sept. 12, 1960 [Nov. 13, 1959], No. 31308/60. Class 83 (1). Molten metal or alloy is poured on to pelleted metal or alloy of higher melting point and a different S.G. and the mould centrifuged until the molten metal solidifies, there being then no contraction of the body on solidification. A mould for moulding plastics is made by surrounding an electro-formed nickel shell 1 in a metal box 3 with preheated metal, e.g. steel, pellets 7, which may be pickled, supporting a metal 8 of lower melting point and higher S.G. e.g. a bronze nickel alloy on a perforated plate 6, heating the assembly to the melting point of the alloy 8 so that it runs into the voids between the pellets, and centrifuging the assembly in a centrifuge 10. The walls of the box 3, and the surface of the pelleted metal may be coated electrolytically with a thin coating of the low melting point metal. In another example the metal 8 is zinc being of lower melting point and lower S.G. than the metal 7 and is poured thereon.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT889524X | 1959-11-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB889524A true GB889524A (en) | 1962-02-14 |
Family
ID=11331328
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB31308/60A Expired GB889524A (en) | 1959-11-13 | 1960-09-12 | Method of making metallic conglomerates |
Country Status (2)
| Country | Link |
|---|---|
| DE (1) | DE1216496B (en) |
| GB (1) | GB889524A (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3112248C2 (en) * | 1981-03-27 | 1983-09-22 | Bayerische Motoren Werke AG, 8000 München | Process for the non-cutting shaping of workpieces |
| DE102005030814B4 (en) * | 2005-07-01 | 2007-05-03 | Daimlerchrysler Ag | Casting mold for metal casting |
| DE102015118901A1 (en) | 2015-11-04 | 2017-05-04 | Uwe Richter | Method of conformal planar temperature control of segmented cup-shaped molds |
| JP7042569B2 (en) * | 2017-07-28 | 2022-03-28 | ハイリマレリジャパン株式会社 | Manufacturing method of molds and cast parts |
-
1960
- 1960-09-12 GB GB31308/60A patent/GB889524A/en not_active Expired
- 1960-09-24 DE DES70529A patent/DE1216496B/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE1216496B (en) | 1966-05-12 |
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