JPS6122281U - Laser processing nozzle - Google Patents

Laser processing nozzle

Info

Publication number
JPS6122281U
JPS6122281U JP1984104382U JP10438284U JPS6122281U JP S6122281 U JPS6122281 U JP S6122281U JP 1984104382 U JP1984104382 U JP 1984104382U JP 10438284 U JP10438284 U JP 10438284U JP S6122281 U JPS6122281 U JP S6122281U
Authority
JP
Japan
Prior art keywords
nozzle
laser processing
laser light
processing nozzle
laser
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.)
Granted
Application number
JP1984104382U
Other languages
Japanese (ja)
Other versions
JPH0117430Y2 (en
Inventor
量基 浜崎
栄吉 林
Original Assignee
日本たばこ産業株式会社
三菱電機株式会社
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 日本たばこ産業株式会社, 三菱電機株式会社 filed Critical 日本たばこ産業株式会社
Priority to JP1984104382U priority Critical patent/JPS6122281U/en
Publication of JPS6122281U publication Critical patent/JPS6122281U/en
Application granted granted Critical
Publication of JPH0117430Y2 publication Critical patent/JPH0117430Y2/ja
Granted legal-status Critical Current

Links

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は従来のレーザ加工用ノズルを示す断面図、第２
図はこの考案の一実施例であるレーザ加工用ノズルを示
す断面図である。 図において、１・・・加工ヘッド、２・・・レーザ光、
３・・・レンズ、４・・・被加工物、５・・・集光点、
６・・・加工ガスの入口、７・・・加エガス、８・・・
ノズル、９・・・溶融物、１０・・・ノズル本体、１１
・・・通気性の部材である。 なお、各図中、同一符号は同一、又は相当部分を示す。Figure 1 is a sectional view showing a conventional laser processing nozzle, Figure 2 is a cross-sectional view showing a conventional laser processing nozzle.
The figure is a sectional view showing a laser processing nozzle which is an embodiment of this invention. In the figure, 1...processing head, 2...laser light,
3... Lens, 4... Workpiece, 5... Focusing point,
6... Processing gas inlet, 7... Processing gas, 8...
Nozzle, 9... Melt, 10... Nozzle body, 11
...It is a breathable member. In each figure, the same reference numerals indicate the same or equivalent parts.

Claims (2)

【実用新案登録請求の範囲】[Scope of utility model registration request] （１）レンズにより集光したレーザ光と、このレーザ光
と同軸方向に加工ガスとを、ノズルから被加工物上のレ
ーザ光照射部に噴出することにより、前記被加工物を加
工するレーザ加工装置において、少なくとも前記ノズル
の開口先端部分を通気性の部材にて形成して成る構成と
したレーザ加工用ノズル。(1) Laser processing that processes the workpiece by ejecting laser light focused by a lens and processing gas coaxially with the laser light from a nozzle onto the laser light irradiation area on the workpiece. A nozzle for laser processing, in which at least an opening tip portion of the nozzle is formed of an air-permeable member. （２）前記通気性の部材として、多孔質のセラミック材
を使用したことを特徴とする実用新案登録請求の範囲第
１項記載のレーザ加工用ノズル。(2) A nozzle for laser processing according to claim 1, wherein a porous ceramic material is used as the air-permeable member.
JP1984104382U 1984-07-10 1984-07-10 Laser processing nozzle Granted JPS6122281U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1984104382U JPS6122281U (en) 1984-07-10 1984-07-10 Laser processing nozzle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1984104382U JPS6122281U (en) 1984-07-10 1984-07-10 Laser processing nozzle

Publications (2)

Publication Number Publication Date
JPS6122281U true JPS6122281U (en) 1986-02-08
JPH0117430Y2 JPH0117430Y2 (en) 1989-05-19

Family

ID=30663734

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1984104382U Granted JPS6122281U (en) 1984-07-10 1984-07-10 Laser processing nozzle

Country Status (1)

Country Link
JP (1) JPS6122281U (en)

Also Published As

Publication number Publication date
JPH0117430Y2 (en) 1989-05-19

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