FR846495A - Sealing process for metal parts to be machined - Google Patents

Sealing process for metal parts to be machined

Info

Publication number
FR846495A
FR846495A FR846495DA FR846495A FR 846495 A FR846495 A FR 846495A FR 846495D A FR846495D A FR 846495DA FR 846495 A FR846495 A FR 846495A
Authority
FR
France
Prior art keywords
machined
metal parts
sealing process
sealing
metal
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
Application number
Other languages
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Trefileries et Laminoirs Du Havre
Original Assignee
Trefileries et Laminoirs Du Havre
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Trefileries et Laminoirs Du Havre filed Critical Trefileries et Laminoirs Du Havre
Application granted granted Critical
Publication of FR846495A publication Critical patent/FR846495A/en
Expired legal-status Critical Current

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
    • C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
    • C23C2/04—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor characterised by the coating material
    • C23C2/10—Lead or alloys based thereon
FR846495D 1938-11-23 1938-11-23 Sealing process for metal parts to be machined Expired FR846495A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR846495T 1938-11-23

Publications (1)

Publication Number Publication Date
FR846495A true FR846495A (en) 1939-09-18

Family

ID=9313356

Family Applications (1)

Application Number Title Priority Date Filing Date
FR846495D Expired FR846495A (en) 1938-11-23 1938-11-23 Sealing process for metal parts to be machined

Country Status (1)

Country Link
FR (1) FR846495A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1166494B (en) * 1953-09-16 1964-03-26 Zeiss Carl Fa Device for the statistical determination of the dimensions of individual elements when evaluating templates

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1166494B (en) * 1953-09-16 1964-03-26 Zeiss Carl Fa Device for the statistical determination of the dimensions of individual elements when evaluating templates

Similar Documents

Publication Publication Date Title
CH271130A (en) Process for anodic polishing of metals.
FR852312A (en) Electrolytic metal polishing process
FR861065A (en) Process to reduce corrosion of metals
FR835931A (en) Process for the gas carburizing of steel parts
FR846495A (en) Sealing process for metal parts to be machined
FR878023A (en) Continuous casting process of parts
FR866131A (en) Assembly process for metal parts
FR846800A (en) Machine for straightening the surfaces of metal or other parts
FR896379A (en) Process for the treatment of parts which are to be produced by the rolling pear process to form tubes
FR861774A (en) Improved process and machine for shrinking pipes or other parts
FR869518A (en) Process for the casting of molded metal parts
FR863574A (en) Process for descaling metal parts
FR824785A (en) Casting process for hollow parts
FR850566A (en) Brazing process
FR816219A (en) Process for sealing metal parts on insulators
FR870465A (en) Process for the production of castings
FR849195A (en) Process and tools for casting metals and other materials
FR886723A (en) Manufacturing process of metal castings
FR887268A (en) Process for continuous casting of metal parts
FR888890A (en) Process for joining metals
FR848829A (en) Process for amalgamating metals
FR873399A (en) Process for optically checking the shape of parts to be finished
FR819076A (en) Metal rolling process
FR873723A (en) Shell casting process for metal parts
FR844438A (en) Process of bituminous metal parts and resulting parts