Green compact electrode for discharge surface treatment and method of manufacturing green compact electrode for discharge surface treatment
AssigneeMitsubishi Denki Kabushiki Kaisha
InventorsAkihiro Goto, Toshio Moro
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Abstract
A green compact electrode for discharge surface treatment used for discharge surface treatment for generating discharge between a work and a green compact electrode obtained by pressuring and compacting a metal powder or a powder of a compound metal, and using the discharge energy forming a coating of an electrode material or a substance obtained through a reaction of the electrode material with the discharge energy on the work surface; the electrode is obtained by mixing a soft metal powder as a bonding agent with the metal powder or the compound metal powder, and pressuring and compacting the mixed powder.
Claims30
A green compact electrode structure for electrical discharge surface treatment of a work, comprising;
- a green compact electrode body formed of a pressurized compact of at least a metal powder or powder of a compound metal and a soft metal powder.
A green compact electrode structure for electrical discharge surface treatment of a work, comprising;
- a green compact electrode body formed of a pressurized compact of at least a metal powder or a powder of a compound metal and a bonding agent.
A method of manufacturing a green compact electrode structure for electrical discharge surface treatment of a work said method comprising the steps of mixing a soft metal powder a the metal powder or a compound metal powder, and pressuring and compacting the mixed powder with a die.
A method of manufacturing a green compact electrode structure for electrical discharge surface treatment of a work said method comprising the steps of filling a metal powder or a compound metal powder into a die while vibrating the die, and pressuring and compacting the powder within the die.
A method of manufacturing the green compact electrode structure for electrical discharge surface treatment of a work said method comprising the steps of mixing a bonding agent with a metal powder or a compound metal powder, and pressuring and compacting the mixed powder within a die.
A green compact electrode structure for discharge surface treatment of a work, comprising;
- a main body comprised of pressured and compacted powder containing a soft metal powder and a metal powder or a compound metal powder.
A green compact electrode structure for discharge surface treatment for a work, comprising;
- a mixture of a pressed and compacted powder containing a bonding agent and a metal powder or a compound metal powder.
A process for producing and using a green compact electrode, comprising;
- mixing a soft metal powder with a metal powder or a powder of a metal compound, pressuring and compacting the mixed powder in a die, and performing electrical discharge surface treatment of a work using said green compact electrode to form a coating on said work.
A process for producing and using a green compact electrode, comprising;
- filling a die with a metal powder or a powder of a metal compound while vibrating the die, pressuring and compacting the powder in said die, and performing electrical discharge surface treatment of a work using said green compact electrode to form a coating on said work.
A process for producing and using a green compact electrode, comprising;
- mixing a bonding agent with a metal powder or a powder of a metal compound in a die, pressing and compacting the mixed powder in the die, and performing electrical discharge surface treatment of a work using said green compact electrode to form a coating on said work.
Dependencies are inferred from the claim text.