Title:
複数本の長寸要素を用いることにより２つの構成要素を結合してそれらの間の軸心的および角度的な整列を確実とする方法
Document Type and Number:
Japanese Patent JP6454386
Kind Code:
B2
Abstract:
A method for bonding together components, such as a tip and a shaft which include mutually facing carbide end surfaces. The tip includes circumferentially spaced flutes formed in its cylindrical outer periphery. The shaft has a cylindrical outer periphery and a plurality of coolant holes extending through the shaft. Bonding of the tip to the shaft is performed by inserting gauge wires into the coolant holes and associated flutes, and positioning brazing material between the first and second end surfaces. A water-soluble bond-blocking material is applied to the gauge wires for preventing brazing of the gauge wires to the brazing material. The brazing material is heated to braze the first and second end surfaces together while the flutes and their associated coolant holes are maintained in alignment by the gauge wires. Then, the gauge wires are removed, and residual bond-blocking material is dissolved in water.
Inventors:
Dwight Dyer
Ray Conley
Ray Conley
Application Number:
JP2017159016A
Publication Date:
January 16, 2019
Filing Date:
August 22, 2017
Export Citation:
Assignee:
Diamond Innovations, Inc.
International Classes:
B23P15/34; B23K1/00; B23P15/32
Domestic Patent References:
| JP9213743A | ||||
| JP2011134454A | ||||
| JP59232695A | ||||
| JP2000326131A | ||||
| JP2006502868A |
Foreign References:
| US20110123282 |
Attorney, Agent or Firm:
Sonoda/Kobayashi Patent Business Corporation