JPS6416637A - Micro fusion welding device - Google Patents

Micro fusion welding device

Info

Publication number
JPS6416637A
JPS6416637A JP17339287A JP17339287A JPS6416637A JP S6416637 A JPS6416637 A JP S6416637A JP 17339287 A JP17339287 A JP 17339287A JP 17339287 A JP17339287 A JP 17339287A JP S6416637 A JPS6416637 A JP S6416637A
Authority
JP
Japan
Prior art keywords
base material
torque
base
welded
base table
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.)
Pending
Application number
JP17339287A
Other languages
Japanese (ja)
Inventor
Kiyoshi Inoue
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.)
Inoue Japax Research Inc
Original Assignee
Inoue Japax Research Inc
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 Inoue Japax Research Inc filed Critical Inoue Japax Research Inc
Priority to JP17339287A priority Critical patent/JPS6416637A/en
Publication of JPS6416637A publication Critical patent/JPS6416637A/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
    • B29C65/06—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using friction, e.g. spin welding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
    • B29C65/14—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using wave energy, i.e. electromagnetic radiation, or particle radiation
    • B29C65/16—Laser beams
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/01—General aspects dealing with the joint area or with the area to be joined
    • B29C66/05—Particular design of joint configurations
    • B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
    • B29C66/11—Joint cross-sections comprising a single joint-segment, i.e. one of the parts to be joined comprising a single joint-segment in the joint cross-section
    • B29C66/112—Single lapped joints
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/01—General aspects dealing with the joint area or with the area to be joined
    • B29C66/05—Particular design of joint configurations
    • B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
    • B29C66/11—Joint cross-sections comprising a single joint-segment, i.e. one of the parts to be joined comprising a single joint-segment in the joint cross-section
    • B29C66/114—Single butt joints
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/40—General aspects of joining substantially flat articles, e.g. plates, sheets or web-like materials; Making flat seams in tubular or hollow articles; Joining single elements to substantially flat surfaces
    • B29C66/41—Joining substantially flat articles ; Making flat seams in tubular or hollow articles
    • B29C66/43—Joining a relatively small portion of the surface of said articles
    • B29C66/434—Joining substantially flat articles for forming corner connections, fork connections or cross connections
    • B29C66/4344—Joining substantially flat articles for forming fork connections, e.g. for making Y-shaped pieces
    • B29C66/43441—Joining substantially flat articles for forming fork connections, e.g. for making Y-shaped pieces with two right angles, e.g. for making T-shaped pieces, H-shaped pieces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/40—General aspects of joining substantially flat articles, e.g. plates, sheets or web-like materials; Making flat seams in tubular or hollow articles; Joining single elements to substantially flat surfaces
    • B29C66/47—Joining single elements to sheets, plates or other substantially flat surfaces
    • B29C66/474—Joining single elements to sheets, plates or other substantially flat surfaces said single elements being substantially non-flat
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/80—General aspects of machine operations or constructions and parts thereof
    • B29C66/83—General aspects of machine operations or constructions and parts thereof characterised by the movement of the joining or pressing tools
    • B29C66/832—Reciprocating joining or pressing tools
    • B29C66/8322—Joining or pressing tools reciprocating along one axis

Abstract

PURPOSE:To keep the thickness of a fusion welding layer in constant correctly, by a method wherein a gap between a base material and a base table, an electrical discharging power and the torque of a motor rotating the base material are controlled by NC (numerical control) or a torque control device, such as a powder clutch or the like, is utilized through the numerical control while a heat dissipating device is provided in the title device. CONSTITUTION:When a tool to be welded by fusion or a base material 1 is rotated (including vibration) to bring it in contact with a processed body or a base table 18 upon micro fusion welding, and the base material 1 is moved while projecting electromagnetic wave such as electrical discharge, laser, plasma or the like, a gap between the base material 1 and the base table 18, an electrical discharge power (including the electromagnetic wave), the torque of a torque motor 8 or a powder clutch 3 is controlled independently or in combination so that the rotating torque of the base material 1 becomes constant. Further, when the base material 1, to be welded to the processed body or the base table 18, such as a part of a machine or the like, is welded with high energy density through electrical discharging, laser projection, plasma projection or the like while bringing the base material 1 into contact with the base table 18, heat is dissipated by a heat dissipating material 29 in order to prevent an edge part, such as a projected part especially, from overheating.
JP17339287A 1987-07-10 1987-07-10 Micro fusion welding device Pending JPS6416637A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17339287A JPS6416637A (en) 1987-07-10 1987-07-10 Micro fusion welding device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17339287A JPS6416637A (en) 1987-07-10 1987-07-10 Micro fusion welding device

Publications (1)

Publication Number Publication Date
JPS6416637A true JPS6416637A (en) 1989-01-20

Family

ID=15959553

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17339287A Pending JPS6416637A (en) 1987-07-10 1987-07-10 Micro fusion welding device

Country Status (1)

Country Link
JP (1) JPS6416637A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002280612A (en) * 2001-03-15 2002-09-27 Rohm Co Ltd Led device
CN103433601A (en) * 2013-08-12 2013-12-11 沈阳理工大学 Low-dilution-rate jet overlaying method for overlaying in vertical direction
CN111375919A (en) * 2020-03-27 2020-07-07 哈尔滨工业大学 Electric spark micro-welding device and method

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002280612A (en) * 2001-03-15 2002-09-27 Rohm Co Ltd Led device
CN103433601A (en) * 2013-08-12 2013-12-11 沈阳理工大学 Low-dilution-rate jet overlaying method for overlaying in vertical direction
CN103433601B (en) * 2013-08-12 2015-09-30 沈阳理工大学 A kind of low dilution rate jet overlaying method for vertical direction built-up welding
CN111375919A (en) * 2020-03-27 2020-07-07 哈尔滨工业大学 Electric spark micro-welding device and method
CN111375919B (en) * 2020-03-27 2022-04-12 哈尔滨工业大学 Electric spark micro-welding device and method

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