CN201704197U - Small-diameter glass tube and small-diameter glass rod - Google Patents
Small-diameter glass tube and small-diameter glass rod Download PDFInfo
- Publication number
- CN201704197U CN201704197U CN2010201773292U CN201020177329U CN201704197U CN 201704197 U CN201704197 U CN 201704197U CN 2010201773292 U CN2010201773292 U CN 2010201773292U CN 201020177329 U CN201020177329 U CN 201020177329U CN 201704197 U CN201704197 U CN 201704197U
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- diameter
- glass
- small
- rod
- diameter glass
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Abstract
The utility model discloses a small-diameter glass tube and a small-diameter glass rod. The glass tube (5) takes the shape of a hollow round tube and is made of borosilicate, and the outer diameter of the glass tube is less than or equal to 3mm; and the glass rod takes the shape of a round rod and is made of borosilicate, and the diameter of the glass rod is less than or equal to 3mm. The utility model adopting the technical scheme solves the problem of the conventional machine-made glass tube or rod that the diameter is larger than 3mm, thereby creating a new idea for the small-diameter oriented production of glass tubes or rods; and due to the technological improvement on the traditional operation method, the small-diameter glass tube and the small-diameter glass rod with the diameters below 3mm have the advantages of simple manufacturing method, wide product use range, as well as various superior performances, thereby filling the market vacancy and promoting the development of new industries.
Description
Technical field
The utility model belongs to the technical field of special glass, relates to high-boron-silicon glass pipe and glass stick technology, and more particularly, the utility model relates to minor diameter Glass tubing and small diameter glass rod.
Background technology
The manufacturing technology of existing Glass tubing or glass stick only limits to the above thin bore glass stick of 4mm and the production of glass tubing.
Be subjected to the restriction of Processes and apparatus, at present also do not have diameter to be less than or equal to the Glass tubing of 3mm and the product of glass stick occurs on market.
The utility model content
Minor diameter Glass tubing and glass stick that the utility model provides, problem to be solved are to satisfy the demand that diameter is less than or equal to Glass tubing and the glass stick of 3mm.
To achieve these goals, the technical scheme taked of the utility model is:
Minor diameter Glass tubing provided by the utility model is the tubular of hollow, its external diameter≤3mm.And described minor diameter Glass tubing is high borosilicate material.
It is round bar shape that the utility model also provides a kind of small diameter glass rod, its diameter≤3mm.And described small diameter glass rod is high borosilicate material.
The utility model adopts technique scheme, has solved current mechanism glass/glass pipe or glass stick diameter and can't reach the following problem of 3mm, for new thinking has been opened up in the thin diameter production of Glass tubing, glass stick.Following small-bore Glass tubing of 3mm described in the utility model and glass stick, owing to improved traditional working method from technology, therefore manufacture method is simple, end-use is extensive, has the each side high-performance, fill a hole in the market, promoted new industry development, as the application on manufacturing products such as photoflash lamp, televisor, mould.
Description of drawings
Below expressed content of this Figure of description and the mark among the figure are made brief description:
Fig. 1 is a structural representation of the present utility model.
Be labeled as among the figure:
1, wall thickness, 2, external diameter, 3, internal diameter, 4, length, 5, Glass tubing.
Embodiment
Below in conjunction with accompanying drawing, by description, embodiment of the present utility model is described in further detail embodiment, to help those skilled in the art inventive concept of the present utility model, technical scheme there are more complete, accurate and deep understanding.
In order to solve the problem that exists at the described present known technology of this specification sheets background technology part and to overcome its defective, realize to satisfy the goal of the invention that diameter is less than or equal to the demand of the Glass tubing of 3mm or glass stick, the utility model has adopted following embodiment:
Embodiment one:
The of the present utility model structure expressed as Fig. 1 is a kind of minor diameter Glass tubing 5.
Minor diameter Glass tubing 5 provided by the utility model is the tubular of hollow, its external diameter≤3mm.And described minor diameter Glass tubing 5 is high borosilicate material.
The size of the Glass tubing 5 of minor diameter comprises: external diameter 2, internal diameter 3, wall thickness 1 and length 4.
Embodiment two:
It is round bar shape that the utility model also provides a kind of small diameter glass rod, its diameter≤3mm.And described small diameter glass rod is high borosilicate material.
The size of small diameter glass rod comprises diameter and length.
The following small-bore glass rod of the above 3mm, tubing have been filled up the blank that small-bore glass rod, tube mechanism product are produced in the following once shaped of domestic 3mm.The following minimum diameter pipe of present domestic 3mm, bar are to produce by the way that draws again after the secondary scorification.
It is the making method of the following thin bore glass rod of 3mm, pipe that the utility model has related to the bore that a kind of usefulness produces.The following minor diameter Glass tubing of above-described 3mm, glass stick manufacture method may further comprise the steps:
The first step: with the glass metal that melts by orifice ring, moulds of industrial equipment after improving, the control load.Frock proportioning after will improving again implements in the specified scope.
Second step: improve the temperature of glass metal at the feed basin position, the viscosity of glass metal is reduced, temperature is controlled at about 1200 ℃.
The 3rd step: control the air input of frock part inflatable bar well, the equipment and the machine speed in glass-tube runway that the level of adjusting draws and cooling zone.
Operate by above step, draw the product that just can disposablely produce small-bore glass stick, tubing below the 3mm by horizontal tube drawing bench traction.Below the production small diameter glass rod material 3mm, just the blow head of frock part is removed, and the feed basin temperature of forming area is reduced by 30 ℃, promptly 1170 ℃ can obtain the fine product.
The utility model has solved the directly making of machine-processed glass-tube, bar of tubule, especially the following thin bore glass rod of 3mm, pipe once shaped, replace domestic this product that obtains and carried out the method that the secondary scorification draws, new glass rod, pipe production technique have been opened up in this field for this reason, make the manufacturing of the following thin bore glass rod of 3mm, pipe oversimplify, use generalization.It has solved the current mechanism glass-tube can't reach the following problem of 3mm, directly changes production for the tubule of glass-tube and has opened up new thinking.
Only the utility model has been carried out exemplary description above; obviously the utility model specific implementation is not subjected to the restriction of aforesaid way; as long as adopted the improvement of the various unsubstantialities that method of the present utility model design and technical scheme carry out; or design of the present utility model and technical scheme are directly applied to other occasion without improving, all within protection domain of the present utility model.
Claims (4)
1. minor diameter Glass tubing, it is characterized in that: described minor diameter Glass tubing (5) is the tubular of hollow, its external diameter≤3mm.
2. minor diameter Glass tubing according to claim 1 and glass stick is characterized in that: described minor diameter Glass tubing (5) is high borosilicate material.
3. small diameter glass rod, it is characterized in that: described small diameter glass rod is a round bar shape, its diameter≤3mm.
4. small diameter glass rod according to claim 3 is characterized in that: described small diameter glass rod is high borosilicate material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201773292U CN201704197U (en) | 2010-04-03 | 2010-04-03 | Small-diameter glass tube and small-diameter glass rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201773292U CN201704197U (en) | 2010-04-03 | 2010-04-03 | Small-diameter glass tube and small-diameter glass rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201704197U true CN201704197U (en) | 2011-01-12 |
Family
ID=43441352
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201773292U Expired - Fee Related CN201704197U (en) | 2010-04-03 | 2010-04-03 | Small-diameter glass tube and small-diameter glass rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201704197U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104876423A (en) * | 2015-05-18 | 2015-09-02 | 肥西县三星玻璃有限公司 | Small-diameter glass tube and glass rod |
-
2010
- 2010-04-03 CN CN2010201773292U patent/CN201704197U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104876423A (en) * | 2015-05-18 | 2015-09-02 | 肥西县三星玻璃有限公司 | Small-diameter glass tube and glass rod |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110112 Termination date: 20140403 |