IT1155393B - Perfezionamenti in o relativi alla cementazione di componenti metallici - Google Patents
Perfezionamenti in o relativi alla cementazione di componenti metalliciInfo
- Publication number
- IT1155393B IT1155393B IT24778/82A IT2477882A IT1155393B IT 1155393 B IT1155393 B IT 1155393B IT 24778/82 A IT24778/82 A IT 24778/82A IT 2477882 A IT2477882 A IT 2477882A IT 1155393 B IT1155393 B IT 1155393B
- Authority
- IT
- Italy
- Prior art keywords
- cementation
- relating
- metallic components
- metallic
- components
- Prior art date
Links
Classifications
-
- 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
- C23C8/00—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
- C23C8/02—Pretreatment of the material to be coated
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Metallurgy (AREA)
- Mechanical Engineering (AREA)
- Crystallography & Structural Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Crushing And Pulverization Processes (AREA)
- Heat Treatment Of Articles (AREA)
- Earth Drilling (AREA)
- Percussive Tools And Related Accessories (AREA)
- Superconductors And Manufacturing Methods Therefor (AREA)
- Led Device Packages (AREA)
- Manufacture And Refinement Of Metals (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB08138138A GB2112024B (en) | 1981-12-17 | 1981-12-17 | Improvements in or relating to the case-hardening of metal components |
Publications (3)
Publication Number | Publication Date |
---|---|
IT8224778A0 IT8224778A0 (it) | 1982-12-16 |
IT8224778A1 IT8224778A1 (it) | 1984-06-16 |
IT1155393B true IT1155393B (it) | 1987-01-28 |
Family
ID=10526686
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT24778/82A IT1155393B (it) | 1981-12-17 | 1982-12-16 | Perfezionamenti in o relativi alla cementazione di componenti metallici |
Country Status (12)
Country | Link |
---|---|
AU (1) | AU9162382A (nl) |
BE (1) | BE895388A (nl) |
BR (1) | BR8207325A (nl) |
DE (1) | DE3246647A1 (nl) |
DK (1) | DK557382A (nl) |
ES (1) | ES8401781A1 (nl) |
FR (1) | FR2518580A1 (nl) |
GB (1) | GB2112024B (nl) |
IT (1) | IT1155393B (nl) |
NL (1) | NL8204753A (nl) |
PT (1) | PT75996B (nl) |
ZA (1) | ZA829272B (nl) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110801907B (zh) * | 2019-10-11 | 2021-05-04 | 常熟市电力耐磨合金铸造有限公司 | 一种高耐磨复合式铸造锤盘及其制备工艺 |
-
1981
- 1981-12-17 GB GB08138138A patent/GB2112024B/en not_active Expired
-
1982
- 1982-12-08 NL NL8204753A patent/NL8204753A/nl not_active Application Discontinuation
- 1982-12-16 BR BR8207325A patent/BR8207325A/pt unknown
- 1982-12-16 IT IT24778/82A patent/IT1155393B/it active
- 1982-12-16 DK DK557382A patent/DK557382A/da not_active Application Discontinuation
- 1982-12-16 ES ES518300A patent/ES8401781A1/es not_active Expired
- 1982-12-16 DE DE19823246647 patent/DE3246647A1/de not_active Withdrawn
- 1982-12-17 BE BE0/209757A patent/BE895388A/fr not_active IP Right Cessation
- 1982-12-17 AU AU91623/82A patent/AU9162382A/en not_active Abandoned
- 1982-12-17 FR FR8221191A patent/FR2518580A1/fr active Pending
- 1982-12-17 ZA ZA829272A patent/ZA829272B/xx unknown
- 1982-12-17 PT PT75996A patent/PT75996B/pt unknown
Also Published As
Publication number | Publication date |
---|---|
ZA829272B (en) | 1983-11-30 |
BE895388A (fr) | 1983-04-15 |
DE3246647A1 (de) | 1983-06-30 |
ES518300A0 (es) | 1984-01-01 |
PT75996A (en) | 1983-01-01 |
AU9162382A (en) | 1983-06-23 |
DK557382A (da) | 1983-06-18 |
IT8224778A1 (it) | 1984-06-16 |
IT8224778A0 (it) | 1982-12-16 |
FR2518580A1 (fr) | 1983-06-24 |
NL8204753A (nl) | 1983-07-18 |
PT75996B (en) | 1985-12-03 |
GB2112024B (en) | 1985-09-04 |
ES8401781A1 (es) | 1984-01-01 |
BR8207325A (pt) | 1983-10-18 |
GB2112024A (en) | 1983-07-13 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DK365785A (da) | Metalcomplexer | |
DK2786A (da) | Metalbehandling | |
IT8068252A0 (it) | Procedimento per elevare la resistenza alla corrosione di pezzi nitrurati di materiali ferrosi | |
IT1184554B (it) | Lega di nichel-cromo-ferro-alluminio | |
IT1195051B (it) | Composizione di organopolisilossano | |
IT8268402A0 (it) | Paio di sci | |
IT8109309A0 (it) | Captatore elettrico di prossimita' | |
IS2701A7 (is) | Rafgreiniker til að framleiða málm | |
IT1151401B (it) | Perfezionamenti relativi al controllo di elementi astiformi | |
BR8200923A (pt) | Composicao de acabamento e banho de acabamento | |
FI811335L (fi) | Kaerl foer smaelt metall | |
FI800682A (fi) | Foerfarande foer tillsats av en reaktiv metall i en smaelt metallbad | |
IT7804826V0 (it) | Riduttore di alesaggio | |
IT1155393B (it) | Perfezionamenti in o relativi alla cementazione di componenti metallici | |
IT1152359B (it) | Composizione epossidica termoinduribile | |
IT1143270B (it) | Procedimento per migliorare la resistenza alla corrosione di tupi di rmae per condutture | |
IT1171376B (it) | Procedimento ed impainto per ridurre lo spessore di nastri metallici | |
IT7949826A0 (it) | Decarburizzazione di leghe metalliche | |
IT8267309A0 (it) | Vetrose rivestimento con lega di saldatura di margini metallizzati di lastre | |
DK473382A (da) | Eliminering af revner i saebe | |
IT1198437B (it) | Perfezionamento nelle bilance elettroniche | |
BR8204038A (pt) | Composicao fungicida | |
RO82999A2 (ro) | Compozitie termoizolatoare | |
GB2192308B (en) | Improvements in or relating to the reflectivity of metallic bodies | |
BR8107916A (pt) | Disposicao construtiva em componentes estruturais metalicos |