CN115786818A - Small-opening pressure blowing production device and production process for special-shaped bottle - Google Patents
Small-opening pressure blowing production device and production process for special-shaped bottle Download PDFInfo
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- CN115786818A CN115786818A CN202211425181.3A CN202211425181A CN115786818A CN 115786818 A CN115786818 A CN 115786818A CN 202211425181 A CN202211425181 A CN 202211425181A CN 115786818 A CN115786818 A CN 115786818A
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- shaped bottle
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- opening pressure
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/50—Glass production, e.g. reusing waste heat during processing or shaping
- Y02P40/57—Improving the yield, e-g- reduction of reject rates
Abstract
The invention relates to the technical field of industrial production and discloses a small-opening pressure blowing production device and a production process of a special-shaped bottle, wherein the special-shaped bottle comprises the following materials in parts by weight: carbon (C): 3.30% -3.65%, silicon (S i): 1.90% -2.10%, manganese (Mn): 0.50% -0.80%, molybdenum (Mo): 0.60% -0.80%, vanadium (V): 0.09% -0.15%, titanium (T i): 0.19 to 0.25%, nickel (Ni): 0.40% -0.70%, chromium (Cr): 0.60% or less, copper (Cu): less than or equal to 1.00 percent, phosphorus (P): <0.30%, sulfur (S): <0.08%, rare earth (Re): 0.007 to 0.012 percent, and the balance of iron and trace impurities. According to the small-opening pressure-blowing production device and the production process of the special-shaped bottle, the uniformity of the wall thickness of the produced special-shaped bottle is improved, the product quality is improved, the product weight is reduced by 15%, the raw material resources and energy sources can be saved, the cost is reduced by 10%, and the production process is favorable for popularization and application of enterprises.
Description
Technical Field
The invention relates to the technical field of industrial production, in particular to a small-opening pressure blowing production device and a production process of a special-shaped bottle.
Background
At present, the small-mouth special-shaped bottle adopts a blowing and pressing process, and the reduction of weight is limited because the uniformity of the bottle wall is restricted by the process. The small-hole pressure blowing method has the advantages of light weight and uniform wall thickness. However, no precedent exists on the special-shaped bottle, so that the small-mouth pressure blowing process is successfully used for producing special-shaped products through research.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a small-opening pressure blowing production device and a production process of a special-shaped bottle, and solves the problems in the background technology.
(II) technical scheme
In order to realize the purpose, the invention provides the following technical scheme: a production device and a production process for a small-opening pressure blowing special-shaped bottle are disclosed, wherein the special-shaped bottle comprises the following materials in parts by weight: carbon (C): 3.30% -3.65%, silicon (Si): 1.90% -2.10%, manganese (Mn): 0.50% -0.80%, molybdenum (Mo): 0.60% -0.80%, vanadium (V): 0.09% -0.15%, titanium (Ti): 0.19 to 0.25%, nickel (Ni): 0.40-0.70%, chromium (Cr): 0.60% or less, copper (Cu): less than or equal to 1.00 percent, phosphorus (P): <0.30%, sulfur (S): <0.08%, rare earth (Re): 0.007 to 0.012 percent, and the balance of iron and trace impurities.
Preferably, the inner type is 90% of type D graphite, the outer type is 90% of type A graphite, the intermediate is transition type D + type A graphite, the matrix is more than 85% ferrite + less than 15% granular pearlite, granular carbide <3%, and phosphorus eutectic <2%.
Preferably, the production process comprises the following specific steps:
s1, designing the appearance of a bottle body through a mold, and determining the length and the outer diameter of the bottle body;
s2, conveying the bottle body with the determined shape through a feeding channel, heating the feeding channel through a kiln, and controlling the temperature in the feeding channel through the kiln to keep the temperature in the feeding channel at 600-16 ℃;
s3, feeding the glass raw materials into the mold by a feeding machine, and blowing and pressing the glass raw materials into the mold to form the molten glass raw materials in the mold, wherein the fluctuation of the temperature is controlled to be +/-1 ℃ and the quality of the glass raw materials is controlled to be +/-2 g during blowing and pressing;
and S4, conveying the feeding channel into an annealing kiln for annealing, and ensuring that the formed bottle body is annealed at the temperature of 300-500 ℃.
Preferably, the production device used by the special-shaped bottle is the existing known technology, and the scheme is partially elaborated.
(III) advantageous effects
Compared with the prior art, the invention provides a small-opening pressure blowing production device and a production process for a special-shaped bottle, and the device and the process have the following beneficial effects:
according to the small-opening pressure-blowing production device and the production process of the special-shaped bottle, the uniformity of the wall thickness of the produced special-shaped bottle is improved, the product quality is improved, the product weight is reduced by 15%, the raw material resources and energy sources can be saved, the cost is reduced by 10%, and the production process is favorable for popularization and application of enterprises.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The invention provides a technical scheme that: the special-shaped bottle comprises the following materials in parts by weight: carbon (C): 3.30% -3.65%, silicon (Si): 1.90% -2.10%, manganese (Mn): 0.50% -0.80%, molybdenum (Mo): 0.60% -0.80%, vanadium (V): 0.09% -0.15%, titanium (Ti): 0.19 to 0.25%, nickel (Ni): 0.40% -0.70%, chromium (Cr): 0.60% or less, copper (Cu): less than or equal to 1.00 percent, phosphorus (P): <0.30%, sulfur (S): <0.08%, rare earth (Re): 0.007% to 0.012%, the balance being iron and minor impurities, the internal type being 90% D-type graphite, the external type being 90% a-type graphite, the intermediate being transition type D + a-type graphite, the matrix being greater than 85% ferrite + less than 15% particulate pearlite, particulate carbides <3%, phosphorus eutectic <2%, the specific steps of the process being as follows: s1, designing the appearance of a bottle body through a mold, and determining the length and the outer diameter of the bottle body; s2, conveying the bottle body with the determined shape through a feeding channel, heating the feeding channel through a kiln, and controlling the temperature in the feeding channel through the kiln to keep the temperature in the feeding channel at 600-16 ℃; s3, feeding the glass raw materials into the mold by a feeding machine, and blowing and pressing the glass raw materials into the mold to form the molten glass raw materials in the mold, wherein the fluctuation of the temperature is controlled to be +/-1 ℃ and the quality of the glass raw materials is controlled to be +/-2 g during blowing and pressing; and S4, conveying the material supply channel into an annealing kiln for annealing, and ensuring that the formed bottle body is annealed, wherein the annealing temperature is kept at 300-500 ℃, the production device used by the special-shaped bottle is the existing known technology, and the partial scheme is explained in detail.
Working; s1, designing the appearance of a bottle body through a mold, and determining the length and the outer diameter of the bottle body;
s2, conveying the bottle body with the determined shape through a feeding channel, heating the feeding channel through a kiln, and controlling the temperature in the feeding channel through the kiln to keep the temperature in the feeding channel at 600-16 ℃;
s3, feeding the glass raw materials into the mold by a feeding machine, and blowing and pressing the glass raw materials into the mold to form the molten glass raw materials in the mold, wherein the fluctuation of the temperature is controlled to be +/-1 ℃ and the quality of the glass raw materials is controlled to be +/-2 g during blowing and pressing;
and S4, conveying the feeding channel into an annealing kiln for annealing, and ensuring that the formed bottle body is annealed at the temperature of 300-500 ℃.
In summary, the production device and the production process for the small-mouth pressure blowing of the special-shaped bottle, provided by the invention, have the advantages that the uniformity of the wall thickness of the produced special-shaped bottle is improved, the product quality is improved, the product weight is reduced by 15%, raw material resources and energy sources can be saved, the cost is reduced by 10%, and the popularization and the application of enterprises are facilitated.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising a … …" does not exclude the presence of another identical element in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. A small-opening pressure blowing production device and a production process of a special-shaped bottle are characterized in that: the special-shaped bottle comprises the following materials in parts by weight:
carbon (C): 3.30% -3.65%, silicon (Si): 1.90% -2.10%, manganese (Mn): 0.50% -0.80%, molybdenum (Mo): 0.60% -0.80%, vanadium (V): 0.09% -0.15%, titanium (Ti): 0.19 to 0.25%, nickel (Ni): 0.40% -0.70%, chromium (Cr): less than or equal to 0.60%, copper (Cu): less than or equal to 1.00 percent, phosphorus (P): <0.30%, sulfur (S): <0.08%, rare earth (Re): 0.007 to 0.012 percent, and the balance of iron and trace impurities.
2. The small-opening pressure blowing production device and the production process for the special-shaped bottle according to claim 1 are characterized in that: the inner type is 90% by weight of D-type graphite, the outer type is 90% by weight of A-type graphite, the middle is transition type D + A-type graphite, the matrix is more than 85% of ferrite + less than 15% of granular pearlite, the granular carbide is less than 3%, and the phosphorus eutectic is less than 2%.
3. The small-opening pressure blowing production device and the production process for the special-shaped bottle according to claim 1 are characterized in that: the production process comprises the following specific steps:
s1, designing the appearance of a bottle body through a mold, and determining the length and the outer diameter of the bottle body;
s2, conveying the bottle body with the determined shape through a feeding channel, heating the feeding channel through a kiln, and controlling the temperature in the feeding channel through the kiln to keep the temperature in the feeding channel at 600-16 ℃;
s3, feeding the glass raw materials into the mold by a feeding machine, and blowing and pressing the glass raw materials into the mold to form the molten glass raw materials in the mold, wherein the fluctuation of the temperature is controlled to be +/-1 ℃ and the quality of the glass raw materials is controlled to be +/-2 g during blowing and pressing;
and S4, conveying the feeding channel into an annealing kiln for annealing, and ensuring that the formed bottle body is annealed at the temperature of 300-500 ℃.
4. The small-opening pressure blowing production device and the production process for the special-shaped bottle according to claim 1 are characterized in that: the production device used by the special-shaped bottle is the existing known technology, and the scheme is partially elaborated in detail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211425181.3A CN115786818A (en) | 2022-11-14 | 2022-11-14 | Small-opening pressure blowing production device and production process for special-shaped bottle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211425181.3A CN115786818A (en) | 2022-11-14 | 2022-11-14 | Small-opening pressure blowing production device and production process for special-shaped bottle |
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| Publication Number | Publication Date |
|---|---|
| CN115786818A true CN115786818A (en) | 2023-03-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202211425181.3A Pending CN115786818A (en) | 2022-11-14 | 2022-11-14 | Small-opening pressure blowing production device and production process for special-shaped bottle |
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Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103882287A (en) * | 2014-04-09 | 2014-06-25 | 常熟市伟恒模具铸造有限公司 | Glass mold material for small-hole blowing and pressing and preparation method thereof |
| CN112694242A (en) * | 2021-02-03 | 2021-04-23 | 佛山市粤玻实业有限公司 | Small-opening blowing-pressing production process of special-shaped bottle |
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2022
- 2022-11-14 CN CN202211425181.3A patent/CN115786818A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103882287A (en) * | 2014-04-09 | 2014-06-25 | 常熟市伟恒模具铸造有限公司 | Glass mold material for small-hole blowing and pressing and preparation method thereof |
| CN112694242A (en) * | 2021-02-03 | 2021-04-23 | 佛山市粤玻实业有限公司 | Small-opening blowing-pressing production process of special-shaped bottle |
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