CS216904B2 - Appliance for continuous production of the metal band from the powder - Google Patents
Appliance for continuous production of the metal band from the powder Download PDFInfo
- Publication number
- CS216904B2 CS216904B2 CS743104A CS310474A CS216904B2 CS 216904 B2 CS216904 B2 CS 216904B2 CS 743104 A CS743104 A CS 743104A CS 310474 A CS310474 A CS 310474A CS 216904 B2 CS216904 B2 CS 216904B2
- Authority
- CS
- Czechoslovakia
- Prior art keywords
- sintering furnace
- sensor
- strip
- web
- furnace
- Prior art date
Links
- 239000000843 powder Substances 0.000 title claims abstract description 21
- 229910052751 metal Inorganic materials 0.000 title claims description 12
- 239000002184 metal Substances 0.000 title claims description 12
- 238000010924 continuous production Methods 0.000 title description 3
- 238000000034 method Methods 0.000 claims abstract description 7
- 238000005245 sintering Methods 0.000 claims description 64
- 238000006073 displacement reaction Methods 0.000 claims description 21
- 238000007667 floating Methods 0.000 claims description 13
- 239000000463 material Substances 0.000 claims description 10
- 238000003825 pressing Methods 0.000 claims description 10
- 238000004804 winding Methods 0.000 claims description 9
- 238000004519 manufacturing process Methods 0.000 claims description 4
- 230000006835 compression Effects 0.000 claims description 3
- 238000007906 compression Methods 0.000 claims description 3
- 239000002243 precursor Substances 0.000 claims description 2
- 239000000758 substrate Substances 0.000 claims 2
- 239000011230 binding agent Substances 0.000 claims 1
- 238000001035 drying Methods 0.000 claims 1
- 230000005484 gravity Effects 0.000 claims 1
- 238000012544 monitoring process Methods 0.000 claims 1
- 239000012254 powdered material Substances 0.000 claims 1
- 239000000725 suspension Substances 0.000 claims 1
- 239000007789 gas Substances 0.000 description 30
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 20
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 16
- 238000005096 rolling process Methods 0.000 description 11
- 229910052786 argon Inorganic materials 0.000 description 10
- 229910052757 nitrogen Inorganic materials 0.000 description 8
- 239000000203 mixture Substances 0.000 description 7
- 238000010438 heat treatment Methods 0.000 description 6
- 239000001257 hydrogen Substances 0.000 description 6
- 229910052739 hydrogen Inorganic materials 0.000 description 6
- 238000003303 reheating Methods 0.000 description 6
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 4
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 4
- 229910001220 stainless steel Inorganic materials 0.000 description 4
- 229910000963 austenitic stainless steel Inorganic materials 0.000 description 3
- 238000005097 cold rolling Methods 0.000 description 3
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000012159 carrier gas Substances 0.000 description 2
- 239000013536 elastomeric material Substances 0.000 description 2
- 238000005098 hot rolling Methods 0.000 description 2
- 150000002431 hydrogen Chemical class 0.000 description 2
- 229910044991 metal oxide Inorganic materials 0.000 description 2
- 150000004706 metal oxides Chemical class 0.000 description 2
- 238000009702 powder compression Methods 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 238000010894 electron beam technology Methods 0.000 description 1
- 239000008246 gaseous mixture Substances 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000003908 quality control method Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 229910000859 α-Fe Inorganic materials 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F5/00—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product
- B22F5/006—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product of flat products, e.g. sheets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
- B22F3/18—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces by using pressure rollers
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
- C21D9/52—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for wires; for strips ; for rods of unlimited length
- C21D9/54—Furnaces for treating strips or wire
- C21D9/56—Continuous furnaces for strip or wire
- C21D9/63—Continuous furnaces for strip or wire the strip being supported by a cushion of gas
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F2999/00—Aspects linked to processes or compositions used in powder metallurgy
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Crystallography & Structural Chemistry (AREA)
- Thermal Sciences (AREA)
- Physics & Mathematics (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Powder Metallurgy (AREA)
- Tunnel Furnaces (AREA)
- Heat Treatment Of Strip Materials And Filament Materials (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2110373A GB1466364A (en) | 1973-05-03 | 1973-05-03 | Production of metal strip from powder |
| GB450074 | 1974-01-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CS216904B2 true CS216904B2 (en) | 1982-12-31 |
Family
ID=26239171
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CS743104A CS216904B2 (en) | 1973-05-03 | 1974-04-30 | Appliance for continuous production of the metal band from the powder |
Country Status (20)
| Country | Link |
|---|---|
| JP (1) | JPS5624683B2 (en]) |
| AR (1) | AR201229Q (en]) |
| AT (1) | AT334718B (en]) |
| BR (1) | BR7403563D0 (en]) |
| CA (1) | CA1013180A (en]) |
| CH (1) | CH584082A5 (en]) |
| CS (1) | CS216904B2 (en]) |
| DD (1) | DD112087A5 (en]) |
| DE (1) | DE2421318C3 (en]) |
| FI (1) | FI58082C (en]) |
| FR (1) | FR2227919A1 (en]) |
| HU (1) | HU173424B (en]) |
| IE (1) | IE39215B1 (en]) |
| IL (1) | IL44686A (en]) |
| LU (1) | LU69978A1 (en]) |
| NL (1) | NL178757C (en]) |
| NO (1) | NO140288C (en]) |
| PL (1) | PL90394B1 (en]) |
| RO (1) | RO66625A (en]) |
| SE (1) | SE399372B (en]) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1576609A (en) * | 1976-01-30 | 1980-10-08 | British Steel Corp | Joining metals |
| GB1544101A (en) * | 1976-02-17 | 1979-04-11 | British Steel Corp | Hover furnaces |
| GB1568222A (en) * | 1976-09-01 | 1980-05-29 | British Steel Corp | Production of metal strip |
| GB8420326D0 (en) * | 1984-08-10 | 1984-09-12 | Mixalloy Ltd | Flat products |
| JP4872646B2 (ja) * | 2006-12-14 | 2012-02-08 | 株式会社Ｉｈｉ | クラッド材製造設備の加熱冷却炉 |
| WO2017132476A1 (en) * | 2016-01-29 | 2017-08-03 | Corning Incorporated | Thermally treated metallic materials and related methods |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3122434A (en) * | 1960-06-03 | 1964-02-25 | Republic Steel Corp | Continuous process of producing strips and sheets of ferrous metal directly from metal powder |
| SE404588B (sv) * | 1966-11-18 | 1978-10-16 | British Iron Steel Research | Sett att kontinuerligt framstella metallband av pulverformig metall |
-
1974
- 1974-04-17 IE IE802/74A patent/IE39215B1/xx unknown
- 1974-04-22 IL IL44686A patent/IL44686A/en unknown
- 1974-04-30 FI FI1321/74A patent/FI58082C/fi active
- 1974-04-30 DD DD178216A patent/DD112087A5/xx unknown
- 1974-04-30 CS CS743104A patent/CS216904B2/cs unknown
- 1974-05-02 FR FR7415249A patent/FR2227919A1/fr active Granted
- 1974-05-02 RO RO7478647A patent/RO66625A/ro unknown
- 1974-05-02 AT AT363874A patent/AT334718B/de not_active IP Right Cessation
- 1974-05-02 LU LU69978A patent/LU69978A1/xx unknown
- 1974-05-02 SE SE7405850A patent/SE399372B/xx not_active IP Right Cessation
- 1974-05-02 CH CH599974A patent/CH584082A5/xx not_active IP Right Cessation
- 1974-05-02 JP JP4960674A patent/JPS5624683B2/ja not_active Expired
- 1974-05-02 NO NO741581A patent/NO140288C/no unknown
- 1974-05-02 DE DE2421318A patent/DE2421318C3/de not_active Expired
- 1974-05-02 BR BR3563/74A patent/BR7403563D0/pt unknown
- 1974-05-02 HU HU75BI492A patent/HU173424B/hu unknown
- 1974-05-03 CA CA198,819A patent/CA1013180A/en not_active Expired
- 1974-05-03 NL NLAANVRAGE7405951,A patent/NL178757C/xx not_active IP Right Cessation
- 1974-05-03 PL PL1974170786A patent/PL90394B1/pl unknown
-
1975
- 1975-01-01 AR AR20122974D patent/AR201229Q/es unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NL7405951A (en]) | 1974-11-05 |
| NO741581L (no) | 1974-11-05 |
| DD112087A5 (en]) | 1975-03-20 |
| AT334718B (de) | 1976-02-10 |
| RO66625A (ro) | 1982-04-12 |
| JPS5624683B2 (en]) | 1981-06-08 |
| BR7403563D0 (pt) | 1974-12-03 |
| IL44686A0 (en) | 1974-07-31 |
| FR2227919A1 (en) | 1974-11-29 |
| NO140288B (no) | 1979-04-30 |
| DE2421318A1 (de) | 1974-11-21 |
| FI58082B (fi) | 1980-08-29 |
| DE2421318B2 (de) | 1981-02-05 |
| IE39215B1 (en) | 1978-08-30 |
| AR201229Q (en]) | 1975-02-21 |
| IL44686A (en) | 1977-07-31 |
| DE2421318C3 (de) | 1981-10-08 |
| CH584082A5 (en]) | 1977-01-31 |
| NO140288C (no) | 1979-08-08 |
| NL178757C (nl) | 1986-05-16 |
| CA1013180A (en) | 1977-07-05 |
| ATA363874A (de) | 1976-05-15 |
| IE39215L (en) | 1974-11-03 |
| FR2227919B1 (en]) | 1977-06-24 |
| SE399372B (sv) | 1978-02-13 |
| JPS5041705A (en]) | 1975-04-16 |
| FI58082C (fi) | 1980-12-10 |
| AU6855074A (en) | 1975-11-06 |
| PL90394B1 (en) | 1977-01-31 |
| HU173424B (hu) | 1979-05-28 |
| LU69978A1 (en]) | 1974-08-19 |
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