CN101856799A - Method utilizing mirror-polishing process to manufacture aviation organic glass window - Google Patents
Method utilizing mirror-polishing process to manufacture aviation organic glass window Download PDFInfo
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- CN101856799A CN101856799A CN201010171459A CN201010171459A CN101856799A CN 101856799 A CN101856799 A CN 101856799A CN 201010171459 A CN201010171459 A CN 201010171459A CN 201010171459 A CN201010171459 A CN 201010171459A CN 101856799 A CN101856799 A CN 101856799A
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- organic glass
- glass window
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Abstract
The invention aims to provide a method utilizing a mirror-polishing process to manufacture an aviation organic glass window, comprising the following steps: 1) using a 360-degree multi-directional drawing process to manufacture an aviation organic glass window; 2) cutting the aviation organic glass window processed by the 360-degree multi-directional drawing process; and 3) utilizing a 5-coordinate process technology to carry out mirror polish on the border of the aviation organic glass window. As the border of the aviation organic glass window manufactured by utilizing the border mirror polish processing process method is polished, the viewable area can be maximized, and the practicality of aviation high-intensity work is improved.
Description
Technical field
The present invention relates to a kind of processing technology of aerial organic glass, be specifically related to utilize the method for mirror-polishing process to manufacture aviation organic glass window.
Background technology
The glass outer of aircraft porthole is in order to fit with window frame, and step shape must be processed in limit portion.
Two kinds of structures using respectively have quality at present.As shown in Figure 1: 1 is opaque machined surface, 2 is aerial organic glass window, 3 is rubber sheath, this aeronautical glasses window limit portion is that the opaque step-like advantage that is embedded in the limit portion structure of window frame rubber sheath is that processing is simple, limit portion does not have stress to concentrate, shortcoming is that limit portion area is big, and visible area is reduced, and has reduced the Transparent Parts result of use.As shown in Figure 2: 2 is aerial organic glass window, 3 is rubber sheath, 4 is region of stress concentration, this aeronautical glasses window limit portion is for being embedded in the limit portion structure of window frame rubber sheath with the less arc-shaped transition of radius of curvature, wherein, the plane is visual, curved surface is opaque, the advantage of this limit portion structure is that farthest to have utilized visible area, shortcoming be to have gathered a large amount of stress in limit portion, increases the possibility that produces crazing.
Summary of the invention
The purpose of this invention is to provide a kind of method of utilizing high-mirror finish process to make aerial organic glass window, traditional aeronautical glasses limit portion structural manufacturing process is improved, make the effective area maximization.
Utilize the method for mirror-polishing process to manufacture aviation organic glass window, comprise following technological process:
1) adopts 360 degree multi tension processes aerial organic glass windows;
2) cutting is spent the described aerial organic glass window that the multi tension processes have been crossed with 360;
3) adopt 5 coordinate process technologies, mirror finish aerial organic glass window edge portion.
Further, described lucite is for being the combined type organic board PMMA of primary raw material with the polymethyl methacrylate.
Further, described emissive plastic glazing limit portion is processed into step-like.
Further, the limit portion mirror-polishing process of described aerial organic glass window, opposite side portion carries out mirror finish, makes the effective area maximization.
The invention has the beneficial effects as follows that the present invention adopts state-of-the-art 5 coordinate process technologies, opposite side portion carries out mirror finish processing, makes the effective area maximization.
Description of drawings:
Fig. 1 is the structural representation of the opaque chamfered edge of aerial organic glass window portion.
Fig. 2 is the structural representation of the opaque arc-shaped transition of aerial organic glass window limit portion.
Fig. 3 is the structural representation of the mirror finish limit portion of aerial organic glass window of the present invention.
Number in the figure explanation: 1. opaque machined surface, 2. aerial organic glass window, 3. rubber sheath, 4. region of stress concentration, 5. burnishing surface.
The specific embodiment
As shown in Figure 3, the method for utilizing mirror-polishing process to manufacture aviation organic glass window of the present invention's employing.At first according to visual degree, work high above the ground intensity reaches the requirement of the intensity of fitting with window frame, determines the thickness of aeronautical glasses window 2, adopts 360 degree multi tension processes aerial organic glass windows 2.According to the plane sizes and the shape of the aerial organic glass window of setting 2, cutting is spent the aerial organic glass window 2 that the multi tension processes have been crossed with 360 and then, and wherein, aerial organic glass limit portion 5 is processed as step-like.Adopt 5 coordinate process technologies at last, mirror finish aerial organic glass window edge portion 5 makes aerial organic glass window edge portion 5 visual.
Claims (3)
1. utilize the method for mirror-polishing process to manufacture aviation organic glass window, it is characterized in that, comprise following technological process:
1) adopts 360 degree multi tension processes aerial organic glass windows 2;
2) cutting is spent the described aerial organic glass window 2 that the multi tension processes have been crossed with 360;
3) adopt 5 coordinate process technologies, mirror finish aerial organic glass window edge portion 5.
2. the method for utilizing mirror-polishing process to manufacture aviation organic glass window as claimed in claim 1 is characterized in that, described lucite is for being the combined type organic board PMMA of primary raw material with the polymethyl methacrylate.
3. the method for utilizing mirror-polishing process to manufacture aviation organic glass window as claimed in claim 1 is characterized in that, described emissive plastic glazing limit portion 5 is step-like.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010171459A CN101856799A (en) | 2010-05-13 | 2010-05-13 | Method utilizing mirror-polishing process to manufacture aviation organic glass window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010171459A CN101856799A (en) | 2010-05-13 | 2010-05-13 | Method utilizing mirror-polishing process to manufacture aviation organic glass window |
Publications (1)
| Publication Number | Publication Date |
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| CN101856799A true CN101856799A (en) | 2010-10-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201010171459A Pending CN101856799A (en) | 2010-05-13 | 2010-05-13 | Method utilizing mirror-polishing process to manufacture aviation organic glass window |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1731663A (en) * | 1927-05-07 | 1929-10-15 | Hartford Empire Co | Method and apparatus for grinding and polishing plate glass |
| US3488895A (en) * | 1967-05-29 | 1970-01-13 | Ppg Industries Inc | Method for surfacing glass |
| CN200995352Y (en) * | 2006-12-30 | 2007-12-26 | 沈阳黎明航空发动机(集团)有限责任公司 | Pneumatic controlling system of self-adaptive five-coordinate blade polisher |
| CN200995353Y (en) * | 2006-12-30 | 2007-12-26 | 沈阳黎明航空发动机(集团)有限责任公司 | Electric controlling system of self-adaptive five-coordinate blade polisher |
| CN101209536A (en) * | 2006-12-30 | 2008-07-02 | 沈阳黎明航空发动机(集团)有限责任公司 | Five-coordinate self-adaption leaf blade polishing machine |
| CN101670462A (en) * | 2009-09-29 | 2010-03-17 | 江西洪都航空工业集团有限责任公司 | Wall plate processing technology for hyperboloid thin wall |
| CN101695768A (en) * | 2009-10-29 | 2010-04-21 | 江西洪都航空工业集团有限责任公司 | Process for manufacturing serial, double-seat and integrated cockpit canopy framework of airplane |
-
2010
- 2010-05-13 CN CN201010171459A patent/CN101856799A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1731663A (en) * | 1927-05-07 | 1929-10-15 | Hartford Empire Co | Method and apparatus for grinding and polishing plate glass |
| US3488895A (en) * | 1967-05-29 | 1970-01-13 | Ppg Industries Inc | Method for surfacing glass |
| CN200995352Y (en) * | 2006-12-30 | 2007-12-26 | 沈阳黎明航空发动机(集团)有限责任公司 | Pneumatic controlling system of self-adaptive five-coordinate blade polisher |
| CN200995353Y (en) * | 2006-12-30 | 2007-12-26 | 沈阳黎明航空发动机(集团)有限责任公司 | Electric controlling system of self-adaptive five-coordinate blade polisher |
| CN101209536A (en) * | 2006-12-30 | 2008-07-02 | 沈阳黎明航空发动机(集团)有限责任公司 | Five-coordinate self-adaption leaf blade polishing machine |
| CN101670462A (en) * | 2009-09-29 | 2010-03-17 | 江西洪都航空工业集团有限责任公司 | Wall plate processing technology for hyperboloid thin wall |
| CN101695768A (en) * | 2009-10-29 | 2010-04-21 | 江西洪都航空工业集团有限责任公司 | Process for manufacturing serial, double-seat and integrated cockpit canopy framework of airplane |
Non-Patent Citations (2)
| Title |
|---|
| JOHN G.STANSBURY等: "高速飞机用透明塑料 定向有机玻璃", 《材料工程》, no. 11, 20 November 1959 (1959-11-20) * |
| 李一民等: "五坐标数控铣床在教练机座舱盖样件加工中的应用", 《洪都科技》, no. 01, 30 March 2002 (2002-03-30) * |
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Application publication date: 20101013 |