CN102501034B - Processing technology of outer conductor made of ferrite nodules - Google Patents
Processing technology of outer conductor made of ferrite nodules Download PDFInfo
- Publication number
- CN102501034B CN102501034B CN201110457750.8A CN201110457750A CN102501034B CN 102501034 B CN102501034 B CN 102501034B CN 201110457750 A CN201110457750 A CN 201110457750A CN 102501034 B CN102501034 B CN 102501034B
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- outer conductor
- cut
- processing
- whole blanking
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- Arc Welding In General (AREA)
Abstract
The invention provides an outer conductor. A main body of the outer conductor comprises three sections; a processing technology of the outer conductor made of ferrite nodules comprises the following steps of: turning a first-section outer conductor to reach the overall dimension after whole blanking; processing a stress release groove close to a butt joint on the first-section outer conductor; after whole blanking, adopting a wire cutting mode to cut the periphery firstly and then cut an inner cavity to process a second-section outer conductor; adopting an inner and outer wire cutting structure in whole blanking, and using a medium-speed wire cutting machine tool to cut a third-section outer conductor; and after finishing the processing of the three sections of outer conductors, adopting an autogenous welding mode with grooves, and using argon arc welding to weld the three sections of outer conductors to form a whole body. According to the processing technology, the processing accuracy is high, the surface quality of products is good, the automation degree for processing is high, large-scale production is easy and the qualification rate of the products can be effectively improved.
Description
Technical field
The present invention relates to sensor field, particularly relate to a kind of processing technology of outer conductor made of ferrite nodules.
Background technology
Outer conductor is the critical component in product sensor, and material is aluminium alloy.Because outer conductor requires to work under high-power environment usually, all surfaces externally and internallies all should smoothly transit, the defect such as material must not have burning into sand, pore, be mingled with.Traditional outer conductor production technology falls behind, and the product produced is difficult to reach requirement, and the defect in production result in the decline of Total Product quality, brings certain impact to especially the development of sensor industry.
Summary of the invention
The object of the present invention is to provide a kind of processing technology of outer conductor made of ferrite nodules, comprise the following steps:
A, process first paragraph outer conductor, second segment outer conductor and the 3rd section of outer conductor respectively on request;
B, on first paragraph outer conductor machining stress release groove near banjo fixing butt jointing;
C, three sections of outer conductors are machined after, adopt square groove from melting welding mode, use argon arc welding welding.
Wherein, first paragraph outer conductor described in steps A be processed as Whole blanking after turnery processing reach appearance and size.
Wherein, second segment outer conductor described in steps A be processed as Whole blanking after adopt the mode of Linear cut.The mode of described Linear cut cuts inner chamber again for first cutting periphery.
Wherein, the processing of the 3rd section of outer conductor described in steps A adopts internal and external line cutting structure.
Wherein, in described 3rd section of outer conductor employing, wire cutting machine cuts.
Beneficial effect of the present invention is: machining accuracy is high, and product surface quality is good, and atomization degree is high is easy to large-scale production, effectively can improve the qualification rate of product.
Accompanying drawing explanation
According to drawings and embodiments the present invention is described in further detail below.
Fig. 1 is outer conductor schematic diagram of the present invention.
Fig. 2 is first paragraph outer conductor schematic diagram of the present invention.
Fig. 3 is second segment outer conductor schematic diagram of the present invention.
Fig. 4 is the 3rd section of outer conductor schematic diagram of the present invention.
In figure:
1, first paragraph outer conductor; 2, second segment outer conductor; 3, the 3rd section of outer conductor; 4, stress relief grooves.
Detailed description of the invention
As shown in figures 1-4, in the present embodiment, described its main body of a kind of outer conductor is divided into three sections, described processing technology of outer conductor made of ferrite nodules comprises the following steps: first after Whole blanking, turnery processing first paragraph outer conductor 1 reaches appearance and size, and on first paragraph outer conductor 1 machining stress release groove 4 near banjo fixing butt jointing.Adopt the mode of Linear cut first to cut periphery after Whole blanking and cut embedded SMA actuators second segment outer conductor 2 again; Whole blanking, adopts internal and external line cutting structure, uses middle wire cutting machine to cut the 3rd section of outer conductor 3.After three sections of outer conductors are machined, adopt square groove from melting welding mode, using argon arc welding, to weld three sections of outer conductor shapes in aggregates.This kind of processing technology of outer conductor made of ferrite nodules machining accuracy is high, and product surface quality is good, and atomization degree is high is easy to large-scale production, effectively can improve the qualification rate of product.
Claims (1)
1. a processing technology of outer conductor made of ferrite nodules, is characterized in that, comprises the following steps:
A, process first paragraph outer conductor, second segment outer conductor and the 3rd section of outer conductor respectively on request;
B, on first paragraph outer conductor machining stress release groove near banjo fixing butt jointing;
C, three sections of outer conductors are machined after, adopt square groove from melting welding mode, use argon arc welding welding;
Second segment outer conductor described in steps A be processed as Whole blanking after adopt the mode of Linear cut;
After Whole blanking, turnery processing first paragraph outer conductor reaches appearance and size; Adopt the mode of Linear cut first to cut periphery after Whole blanking and cut embedded SMA actuators second segment outer conductor again; Whole blanking, adopts internal and external line cutting structure, uses middle wire cutting machine to cut the 3rd section of outer conductor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110457750.8A CN102501034B (en) | 2011-12-30 | 2011-12-30 | Processing technology of outer conductor made of ferrite nodules |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110457750.8A CN102501034B (en) | 2011-12-30 | 2011-12-30 | Processing technology of outer conductor made of ferrite nodules |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102501034A CN102501034A (en) | 2012-06-20 |
| CN102501034B true CN102501034B (en) | 2015-01-14 |
Family
ID=46213199
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110457750.8A Expired - Fee Related CN102501034B (en) | 2011-12-30 | 2011-12-30 | Processing technology of outer conductor made of ferrite nodules |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102501034B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103623881B (en) * | 2013-11-30 | 2015-12-09 | 无锡信大气象传感网科技有限公司 | An a kind of FFT ferrite allotment regulating device |
| CN111834709A (en) * | 2020-06-01 | 2020-10-27 | 北京无线电测量研究所 | Very high frequency wave band branch regulation tuner |
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| GB490243A (en) * | 1936-04-27 | 1938-08-11 | Siemens Ag | Improvements in or relating to tubular bodies for use as components of electric cables or conductors |
| US3095643A (en) * | 1959-02-27 | 1963-07-02 | Submarine Cables Ltd | Method of manufacturing submarine cables |
| US3332813A (en) * | 1962-10-11 | 1967-07-25 | Post Office | Method for splicing coaxial submarine cables |
| US4253890A (en) * | 1978-11-13 | 1981-03-03 | General Cable Corporation | Flame retardant inside wiring cable with an annealed metal sheath |
| CN101139711A (en) * | 2007-10-11 | 2008-03-12 | 肖立群 | Method for producing improved radio-frequency cable inner conductor pipe |
| CN101699571A (en) * | 2009-08-03 | 2010-04-28 | 中国科学院近代物理研究所 | Method for manufacturing internal conducting rod of large-scaled high-frequency resonant cavity |
| CN101894999A (en) * | 2010-07-15 | 2010-11-24 | 中天日立射频电缆有限公司 | 7/8' copper-aluminum composite tube radio frequency coaxial cable and preparation method thereof |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100404185C (en) * | 2005-12-31 | 2008-07-23 | 天脊煤化工集团有限公司 | Method for welding inner hole of heat exchanger |
| CN101941124A (en) * | 2009-07-06 | 2011-01-12 | 鸿富锦精密工业（深圳）有限公司 | Part to be welded and welding forming part fabricated from same |
| CN201606529U (en) * | 2010-01-08 | 2010-10-13 | 科福龙阀门集团有限公司 | Butt welding ball valve provided with welding stress release groove |
| CN201766428U (en) * | 2010-08-25 | 2011-03-16 | 常州雷利电机科技有限公司 | Aluminium wire plastic package structure of electrical machine stator coil |
-
2011
- 2011-12-30 CN CN201110457750.8A patent/CN102501034B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB490243A (en) * | 1936-04-27 | 1938-08-11 | Siemens Ag | Improvements in or relating to tubular bodies for use as components of electric cables or conductors |
| US3095643A (en) * | 1959-02-27 | 1963-07-02 | Submarine Cables Ltd | Method of manufacturing submarine cables |
| US3332813A (en) * | 1962-10-11 | 1967-07-25 | Post Office | Method for splicing coaxial submarine cables |
| US4253890A (en) * | 1978-11-13 | 1981-03-03 | General Cable Corporation | Flame retardant inside wiring cable with an annealed metal sheath |
| CN101139711A (en) * | 2007-10-11 | 2008-03-12 | 肖立群 | Method for producing improved radio-frequency cable inner conductor pipe |
| CN101699571A (en) * | 2009-08-03 | 2010-04-28 | 中国科学院近代物理研究所 | Method for manufacturing internal conducting rod of large-scaled high-frequency resonant cavity |
| CN101894999A (en) * | 2010-07-15 | 2010-11-24 | 中天日立射频电缆有限公司 | 7/8' copper-aluminum composite tube radio frequency coaxial cable and preparation method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102501034A (en) | 2012-06-20 |
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Granted publication date: 20150114 Termination date: 20201230 |
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| CF01 | Termination of patent right due to non-payment of annual fee |