CN107952806A - Titanium alloy strip of paper used for sealing drawing process - Google Patents
Titanium alloy strip of paper used for sealing drawing process Download PDFInfo
- Publication number
- CN107952806A CN107952806A CN201710936544.2A CN201710936544A CN107952806A CN 107952806 A CN107952806 A CN 107952806A CN 201710936544 A CN201710936544 A CN 201710936544A CN 107952806 A CN107952806 A CN 107952806A
- Authority
- CN
- China
- Prior art keywords
- paper used
- sealing
- strip
- titanium alloy
- wire
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C1/00—Manufacture of metal sheets, metal wire, metal rods, metal tubes by drawing
- B21C1/16—Metal drawing by machines or apparatus in which the drawing action is effected by other means than drums, e.g. by a longitudinally-moved carriage pulling or pushing the work or stock for making metal sheets, bars, or tubes
- B21C1/18—Metal drawing by machines or apparatus in which the drawing action is effected by other means than drums, e.g. by a longitudinally-moved carriage pulling or pushing the work or stock for making metal sheets, bars, or tubes from stock of limited length
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Gasket Seals (AREA)
Abstract
The invention discloses a kind of titanium alloy strip of paper used for sealing drawing process.Titanium alloy bar is placed on wire-drawing shape mould molding plate；The thickness of adjustment wire-drawing shape die for molding plate as needed；Titanium alloy bar is extruded, the titanium alloy bar of extrusion enters in the rectangular opening in profiled sheeting center, and wire-drawing shape is strip of paper used for sealing；Strip of paper used for sealing is obtained, strip of paper used for sealing tolerance is in ± 0.02mm.The present invention uses drawing process, adjusts the precision that plate thickness is molded in wire-drawing die, by the strip of paper used for sealing allowance control after shaping within positive and negative 0.02mm, tolerance I meets the technological requirement of strip of paper used for sealing vacuum brazing.
Description
Technical field：
The invention belongs to titanium alloy strip of paper used for sealing field shaping technique, more particularly to a kind of titanium alloy strip of paper used for sealing drawing process.
Background technology：
Existing titanium alloy strip of paper used for sealing uses plate wire cutting technology, and titanium plate is shaped to cold-rolling process, performs GB/T3621 standards,
Plate width is bigger, and plate tolerance is bigger, also higher to plate width tolerance with the increase of strip of paper used for sealing required precision, and the thickness of slab of national standard is public
Difference far can not reach process requirements.
The information for being disclosed in the background section is merely intended to understanding of the increase to the general background of the present invention, without answering
It has been the prior art well known to persons skilled in the art when being considered as recognizing or implying the information structure in any form.
The content of the invention：
It is an object of the invention to provide a kind of titanium alloy strip of paper used for sealing drawing process, so as to overcome above-mentioned of the prior art scarce
Fall into.
To achieve the above object, the present invention provides a kind of titanium alloy strip of paper used for sealing drawing process, its step to be：
(1) titanium alloy bar is placed on wire-drawing shape mould molding plate；
(2) thickness of wire-drawing shape die for molding plate is adjusted as needed；
(3) titanium alloy bar is extruded, the titanium alloy bar of extrusion enters in the rectangular opening in profiled sheeting center, wire-drawing shape
For strip of paper used for sealing；
(4) strip of paper used for sealing is obtained, strip of paper used for sealing tolerance is in ± 0.02mm.
Compared with prior art, the present invention has the advantages that：
Using drawing process, the precision that plate thickness is molded in wire-drawing die is adjusted, the strip of paper used for sealing allowance control after shaping is existed
Within positive and negative 0.02mm, tolerance I meets the technological requirement of strip of paper used for sealing vacuum brazing.
Embodiment：
The embodiment of the present invention is described in detail below, it is to be understood that protection scope of the present invention is not
Limited by embodiment.
Explicitly indicated that unless otherwise other, otherwise in entire disclosure and claims, term " comprising " or its change
Change such as "comprising" or " including " etc. and will be understood to comprise stated element or part, and do not exclude other members
Part or other parts.
A kind of titanium alloy strip of paper used for sealing drawing process, its step are：
(1) titanium alloy bar is placed on wire-drawing shape mould molding plate；
(2) thickness of wire-drawing shape die for molding plate is adjusted as needed；
(3) titanium alloy bar is extruded, the titanium alloy bar of extrusion enters in the rectangular opening in profiled sheeting center, wire-drawing shape
For strip of paper used for sealing；
(4) strip of paper used for sealing is obtained, strip of paper used for sealing tolerance is in ± 0.02mm.
It is foregoing to the present invention specific exemplary embodiment description be in order to illustrate and illustration purpose.These descriptions
It is not wishing to limit the invention to disclosed precise forms, and it will be apparent that according to the above instruction, can be much changed
And change.The purpose of selecting and describing the exemplary embodiment is that explain that the certain principles of the present invention and its reality should
With so that those skilled in the art can realize and utilize the present invention a variety of exemplaries and
Various chooses and changes.The scope of the present invention is intended to be limited by claims and its equivalents.
Claims (1)
1. a kind of titanium alloy strip of paper used for sealing drawing process, its step are：
(1) titanium alloy bar is placed on wire-drawing shape mould molding plate；
(2) thickness of wire-drawing shape die for molding plate is adjusted as needed；
(3) titanium alloy bar is extruded, the titanium alloy bar of extrusion enters in the rectangular opening in profiled sheeting center, and wire-drawing shape is envelope
Bar；
(4) strip of paper used for sealing is obtained, strip of paper used for sealing tolerance is in ± 0.02mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710936544.2A CN107952806A (en) | 2017-10-10 | 2017-10-10 | Titanium alloy strip of paper used for sealing drawing process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710936544.2A CN107952806A (en) | 2017-10-10 | 2017-10-10 | Titanium alloy strip of paper used for sealing drawing process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107952806A true CN107952806A (en) | 2018-04-24 |
Family
ID=61953940
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710936544.2A Pending CN107952806A (en) | 2017-10-10 | 2017-10-10 | Titanium alloy strip of paper used for sealing drawing process |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107952806A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102605215A (en) * | 2012-02-15 | 2012-07-25 | 江苏麟龙新材料股份有限公司 | Aluminum-titanium (Al-Ti) alloy wire containing praseodymium (Pr) and neodymium (Nd) and method for manufacturing same |
| CN103111478A (en) * | 2013-02-07 | 2013-05-22 | 冯颖 | Cold wire drawing method of GR5 titanium alloy |
| CN103341520A (en) * | 2013-07-04 | 2013-10-09 | 中国科学院金属研究所 | Preparation process of TB9 titanium alloy wire with rectangular section |
| CN103415359A (en) * | 2011-03-10 | 2013-11-27 | 联邦科学和工业研究组织 | Extrusion of high temperature formable non-ferrous metals |
| CN104775053A (en) * | 2015-04-28 | 2015-07-15 | 宝鸡鑫诺新金属材料有限公司 | Preparation process of medical Ti-6Al-7Nb alloy wires for manufacturing Kirschner wires |
-
2017
- 2017-10-10 CN CN201710936544.2A patent/CN107952806A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103415359A (en) * | 2011-03-10 | 2013-11-27 | 联邦科学和工业研究组织 | Extrusion of high temperature formable non-ferrous metals |
| CN102605215A (en) * | 2012-02-15 | 2012-07-25 | 江苏麟龙新材料股份有限公司 | Aluminum-titanium (Al-Ti) alloy wire containing praseodymium (Pr) and neodymium (Nd) and method for manufacturing same |
| CN103111478A (en) * | 2013-02-07 | 2013-05-22 | 冯颖 | Cold wire drawing method of GR5 titanium alloy |
| CN103341520A (en) * | 2013-07-04 | 2013-10-09 | 中国科学院金属研究所 | Preparation process of TB9 titanium alloy wire with rectangular section |
| CN104775053A (en) * | 2015-04-28 | 2015-07-15 | 宝鸡鑫诺新金属材料有限公司 | Preparation process of medical Ti-6Al-7Nb alloy wires for manufacturing Kirschner wires |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180424 |