CA2074265A1 - Device for treating the surfaces of workpieces with light beams - Google Patents
Device for treating the surfaces of workpieces with light beamsInfo
- Publication number
- CA2074265A1 CA2074265A1 CA002074265A CA2074265A CA2074265A1 CA 2074265 A1 CA2074265 A1 CA 2074265A1 CA 002074265 A CA002074265 A CA 002074265A CA 2074265 A CA2074265 A CA 2074265A CA 2074265 A1 CA2074265 A1 CA 2074265A1
- Authority
- CA
- Canada
- Prior art keywords
- reflector
- workpiece
- arc lamp
- order
- cooling
- 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.)
- Abandoned
Links
- 230000005855 radiation Effects 0.000 claims abstract description 14
- 238000001816 cooling Methods 0.000 claims description 12
- 238000010438 heat treatment Methods 0.000 claims description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 8
- 239000011248 coating agent Substances 0.000 claims description 7
- 238000000576 coating method Methods 0.000 claims description 7
- 238000005275 alloying Methods 0.000 claims description 6
- 229910052751 metal Inorganic materials 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 150000002739 metals Chemical class 0.000 claims description 3
- 238000011282 treatment Methods 0.000 abstract description 15
- 238000004381 surface treatment Methods 0.000 description 9
- 238000010791 quenching Methods 0.000 description 8
- 230000000171 quenching effect Effects 0.000 description 5
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 4
- 238000001354 calcination Methods 0.000 description 4
- 239000013078 crystal Substances 0.000 description 4
- 229910052710 silicon Inorganic materials 0.000 description 4
- 239000010703 silicon Substances 0.000 description 4
- 230000007547 defect Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000013021 overheating Methods 0.000 description 2
- SUBDBMMJDZJVOS-UHFFFAOYSA-N 5-methoxy-2-{[(4-methoxy-3,5-dimethylpyridin-2-yl)methyl]sulfinyl}-1H-benzimidazole Chemical compound N=1C2=CC(OC)=CC=C2NC=1S(=O)CC1=NC=C(C)C(OC)=C1C SUBDBMMJDZJVOS-UHFFFAOYSA-N 0.000 description 1
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000010894 electron beam technology Methods 0.000 description 1
- 230000035876 healing Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 239000007790 solid phase Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- 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
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/34—Methods of heating
-
- 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
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/06—Surface hardening
- C21D1/09—Surface hardening by direct application of electrical or wave energy; by particle radiation
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Heat Treatment Of Articles (AREA)
- Optical Elements Other Than Lenses (AREA)
- Control Of Resistance Heating (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE4001280A DE4001280A1 (de) | 1990-01-18 | 1990-01-18 | Vorrichtung zur oberflaechenbehandlung von werkstuecken mittels lichtstrahlen |
| DEP4001280.0 | 1990-01-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2074265A1 true CA2074265A1 (en) | 1991-07-19 |
Family
ID=6398281
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002074265A Abandoned CA2074265A1 (en) | 1990-01-18 | 1991-01-15 | Device for treating the surfaces of workpieces with light beams |
Country Status (7)
| Country | Link |
|---|---|
| EP (1) | EP0511274B1 (enrdf_load_stackoverflow) |
| JP (1) | JPH05505213A (enrdf_load_stackoverflow) |
| AT (1) | ATE109210T1 (enrdf_load_stackoverflow) |
| CA (1) | CA2074265A1 (enrdf_load_stackoverflow) |
| DE (1) | DE4001280A1 (enrdf_load_stackoverflow) |
| ES (1) | ES2061233T3 (enrdf_load_stackoverflow) |
| WO (1) | WO1991010751A1 (enrdf_load_stackoverflow) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5444814A (en) * | 1993-11-01 | 1995-08-22 | Hofius, Sr.; David V. | Method of infrared welding on thermoplastic parts utilizing contoured energy reflecting shields |
| AT407261B (de) * | 1997-04-23 | 2001-02-26 | Boehler Uddeholm Ag | Verfahren zur ausbildung einer schicht auf substrate durch aufbringen von thermischer energie |
| DE10108926C1 (de) * | 2001-02-23 | 2003-01-02 | Advanced Photonics Tech Ag | Wärmebehandlungsverfahren und -anordnung für Metallgegenstände |
| DE10125467C2 (de) * | 2001-05-25 | 2003-04-10 | Arccure Technologies Gmbh | Bestrahlungsvorrichtung mit einer Anordnung von optischen Wellenleitern |
| DE10157554B4 (de) * | 2001-11-23 | 2006-06-29 | Air Liquide Deutschland Gmbh | Anlage zum Strahlungshärten |
| US6947665B2 (en) * | 2003-02-10 | 2005-09-20 | Axcelis Technologies, Inc. | Radiant heating source with reflective cavity spanning at least two heating elements |
| US7544256B2 (en) | 2003-07-17 | 2009-06-09 | Queen City Forging Co. | Process of preparing metal parts to be heated by means of infrared radiance |
| DE102005035626A1 (de) * | 2005-07-29 | 2007-02-01 | Zf Friedrichshafen Ag | Verfahren zum Anlassen von Bauteilen |
| DE112018004200T5 (de) * | 2017-08-16 | 2020-07-09 | Beijing E-Town Semiconductor Technology, Co., Ltd | Thermische bearbeitung geschlossenförmiger werkstücke |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2156352A (en) * | 1937-12-09 | 1939-05-02 | Thomas F Peterson | Heating device |
| US3812318A (en) * | 1971-11-26 | 1974-05-21 | Matsushita Electric Ind Co Ltd | Apparatus for welding,fusing or heating workpiece utilizing energy of a light beam |
| GB2083728B (en) * | 1980-09-04 | 1984-06-20 | Ushio Electric Inc | Annealing furnace |
| NL8902971A (nl) * | 1988-12-02 | 1990-07-02 | Vickers Shipbuilding & Eng | Werkwijze en inrichting voor het tot stand brengen van een warmtebeeld. |
-
1990
- 1990-01-18 DE DE4001280A patent/DE4001280A1/de active Granted
-
1991
- 1991-01-15 AT AT91902949T patent/ATE109210T1/de not_active IP Right Cessation
- 1991-01-15 JP JP3503055A patent/JPH05505213A/ja active Pending
- 1991-01-15 WO PCT/EP1991/000055 patent/WO1991010751A1/de active IP Right Grant
- 1991-01-15 EP EP91902949A patent/EP0511274B1/de not_active Expired - Lifetime
- 1991-01-15 ES ES91902949T patent/ES2061233T3/es not_active Expired - Lifetime
- 1991-01-15 CA CA002074265A patent/CA2074265A1/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| JPH05505213A (ja) | 1993-08-05 |
| WO1991010751A1 (de) | 1991-07-25 |
| DE4001280A1 (de) | 1991-07-25 |
| EP0511274A1 (de) | 1992-11-04 |
| ES2061233T3 (es) | 1994-12-01 |
| DE4001280C2 (enrdf_load_stackoverflow) | 1992-09-17 |
| ATE109210T1 (de) | 1994-08-15 |
| EP0511274B1 (de) | 1994-07-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FZDE | Discontinued |