CN110725982A - Manufacturing method of SUS304 stainless steel faucet - Google Patents
Manufacturing method of SUS304 stainless steel faucet Download PDFInfo
- Publication number
- CN110725982A CN110725982A CN201810778669.1A CN201810778669A CN110725982A CN 110725982 A CN110725982 A CN 110725982A CN 201810778669 A CN201810778669 A CN 201810778669A CN 110725982 A CN110725982 A CN 110725982A
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- China
- Prior art keywords
- stainless steel
- faucet
- sus304 stainless
- size
- sus304
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K27/00—Construction of housing; Use of materials therefor
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
- B23P15/001—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass valves or valve housings
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Domestic Plumbing Installations (AREA)
Abstract
A manufacturing method of an SUS304 stainless steel faucet is characterized in that the SUS304 stainless steel faucet is composed of three parts of a stainless steel shell, an alumina ceramic water-through core and an alumina ceramic sealing ring. The stainless steel shell is made of SUS304 stainless steel tubes and is expanded or compressed by a punch or a hydraulic press to form the stainless steel shell, the ceramic sealing ring and the water core material are both made of alumina ceramics, and the faucet product produced by the method has safe and reliable quality and can reduce the production cost.
Description
Technical Field
The utility model belongs to the technical field of faucet production, and relates to a manufacturing method of SUS304 stainless steel faucet.
Technical Field
At present, the SUS304 stainless steel faucet is produced and processed by the processes of cold heading, precision casting or sand casting for the most part, or stainless steel bars are machined to manufacture faucets with simpler shapes, and the processes have the following advantages and disadvantages: and (3) cold heading process: the technology is mature, the yield is large, but the technology has the following defects that cold heading equipment is expensive and can not be looked at by common small factories; secondly, the conditions for manufacturing large products by the cold heading process are not allowed, and only small products or accessories such as angle valves and the like can be manufactured; the precision casting process comprises the following steps: the technology is mature, the yield is high, but the precision casting equipment is expensive, the raw materials are expensive, although the large faucet with a complex structure can be made, the mould cost is high, the processing technology is complex, the cost is high, and the product is difficult to popularize; sand casting process: the cost is low, the yield is large, the equipment is simple, and the defects are that the product has more sand holes and the qualification rate is not high; the bar processing technology comprises the following steps: low cost, high yield, simple equipment and the defect that the product with a more complex structure can not be processed.
Disclosure of Invention
The invention aims to provide a manufacturing method of an SUS304 stainless steel faucet, which simplifies, rationalizes and scientifizes complex manufacturing by changing various processing technique methods;
the invention discloses a manufacturing method of an SUS304 stainless steel faucet, and the SUS304 stainless steel faucet is composed of a stainless steel shell, an alumina ceramic water-through core and an alumina ceramic sealing ring.
The stainless steel shell is made of SUS304 stainless steel pipe, the size and the thickness of the stainless steel shell are determined by the size of a tap to be manufactured, the stainless steel shell is manufactured by expanding or compressing the steel pipe through a reducing die and a punching machine or a hydraulic press, and then the detail part is trimmed through welding and machining.
The alumina ceramic seal and the alumina ceramic water-through core are arranged in the middle of the shell according to the standard size of a product, the ceramic seal ring and the water-through core are both made of alumina ceramic, and the size can be set according to the size of the faucet.
The invention has the advantages that: the SUS304 stainless steel tube is used for manufacturing the shell, the process is relatively simple and convenient, the product with a complex processing structure is good in effect, complex manufacturing is simplified, rationalization and scientization are achieved, meanwhile, the alumina ceramic is used for manufacturing the sealing and water passing cores of various faucets, and the alumina ceramic product is a lead-free, non-toxic, high-temperature-resistant, acid-alkali-resistant, healthy and environment-friendly product, is smooth in surface, does not grow bacteria and store dirt, is a novel material product widely popularized and used in China, is mature in production process of the alumina ceramic, and is high in capacity and superior in price. The faucet product produced by the method has safe and reliable quality and can reduce the production cost.
Drawings
FIG. 1 is a schematic plan view of an SUS304 stainless steel faucet
FIG. 2 is a schematic view showing the structure of an SUS304 stainless steel faucet
FIG. 3 is a schematic view of an alumina ceramic seal ring for SUS304 stainless steel faucet
FIG. 4 is a schematic view of an alumina ceramic water core of an SUS304 stainless steel faucet
Detailed Description
The technical scheme of the invention is explained in detail in the following with the accompanying drawings.
An SUS304 stainless steel tap is composed of a stainless steel shell 1, an alumina ceramic water passing core 3 and an alumina ceramic sealing ring 2.
The stainless steel shell 1 is made of SUS304 stainless steel pipe, the size and thickness of the stainless steel shell are determined by the size of a tap to be manufactured, the stainless steel shell 1 is manufactured by expanding or compressing the steel pipe through a reducing die and a punching machine or a hydraulic press, and then the detail part is trimmed through welding and machining.
Install in the middle of the casing with sealed 2 and the alumina ceramics core of leading to water 3 according to product standard size of alumina ceramics, ceramic seal ring 2 and lead to water 3 materials of core and be alumina ceramics, and the size can be according to leading size and formulate.
The invention has the advantages that: the housing 1 is made of the SUS304 stainless steel tube, the process is relatively simple and convenient, the effect of products with complex processing structures is good, the complex manufacturing is simplified, rationalization and scientization are realized, meanwhile, the alumina ceramics are used for manufacturing the seals 2 and the water cores 3 of various faucets, because the alumina ceramics are lead-free, non-toxic, high-temperature-resistant, acid-alkali-resistant, healthy and environment-friendly products, the surfaces of the alumina ceramics are smooth, no bacteria is generated, dirt is not stored, the alumina ceramics are novel material products which are widely popularized and used in China, and the production process of the alumina ceramics is mature, the capacity is large, and the price has advantages. The faucet product produced by the method has safe and reliable quality and can reduce the production cost.
The above embodiments are merely preferred embodiments of the present invention, and not intended to limit the scope of the present invention, and any equivalent changes and modifications made by those skilled in the art without departing from the spirit and principles of the present invention should be considered as falling within the protection scope of the present invention.
Claims (3)
1. A manufacturing method of an SUS304 stainless steel faucet is characterized in that the SUS304 stainless steel faucet is composed of a stainless steel shell 1, an alumina ceramic water passing core 3 and an alumina ceramic sealing ring 2.
2. The method of claim 1, wherein the SUS304 stainless steel faucet is manufactured by the following steps: the stainless steel shell 1 is made of SUS304 stainless steel pipe, the size and the thickness of the stainless steel shell are determined by the size of a tap to be manufactured, the stainless steel shell 1 is manufactured by expanding or compressing the steel pipe through a reducing die and a punching machine or a hydraulic press, and then the detail part is trimmed through welding and machining.
3. The method of claim 1, wherein the SUS304 stainless steel faucet is manufactured by the following steps: install in the middle of the casing with sealed 2 and the alumina ceramics core of leading to water 3 according to product standard size of alumina ceramics, ceramic seal ring 2 and lead to water 3 materials of core and be alumina ceramics, and the size can be according to leading size and formulate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810778669.1A CN110725982A (en) | 2018-07-16 | 2018-07-16 | Manufacturing method of SUS304 stainless steel faucet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810778669.1A CN110725982A (en) | 2018-07-16 | 2018-07-16 | Manufacturing method of SUS304 stainless steel faucet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110725982A true CN110725982A (en) | 2020-01-24 |
Family
ID=69217302
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810778669.1A Pending CN110725982A (en) | 2018-07-16 | 2018-07-16 | Manufacturing method of SUS304 stainless steel faucet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110725982A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3968553A (en) * | 1973-12-17 | 1976-07-13 | Sakuji Tachikawa | Method of manufacturing a valve |
| CN101929576A (en) * | 2010-08-05 | 2010-12-29 | 饶学高 | Metal faucet tube and processing method thereof |
| CN102358696A (en) * | 2011-09-23 | 2012-02-22 | 福州康旭电器有限公司 | Production technology of composite ceramic water tap |
| CN203335898U (en) * | 2013-06-24 | 2013-12-11 | 湖南省新化县金马瓷业有限公司 | Novel aluminum oxide ceramic valve sheet |
| CN204692744U (en) * | 2015-06-17 | 2015-10-07 | 杭州杰膜环境科技有限公司 | A kind of membrane filtration water tap |
| CN106747351A (en) * | 2016-11-29 | 2017-05-31 | 伍志文 | The manufacturing process of aluminum oxide toughening ceramic tap main body and accessory |
-
2018
- 2018-07-16 CN CN201810778669.1A patent/CN110725982A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3968553A (en) * | 1973-12-17 | 1976-07-13 | Sakuji Tachikawa | Method of manufacturing a valve |
| CN101929576A (en) * | 2010-08-05 | 2010-12-29 | 饶学高 | Metal faucet tube and processing method thereof |
| CN102358696A (en) * | 2011-09-23 | 2012-02-22 | 福州康旭电器有限公司 | Production technology of composite ceramic water tap |
| CN203335898U (en) * | 2013-06-24 | 2013-12-11 | 湖南省新化县金马瓷业有限公司 | Novel aluminum oxide ceramic valve sheet |
| CN204692744U (en) * | 2015-06-17 | 2015-10-07 | 杭州杰膜环境科技有限公司 | A kind of membrane filtration water tap |
| CN106747351A (en) * | 2016-11-29 | 2017-05-31 | 伍志文 | The manufacturing process of aluminum oxide toughening ceramic tap main body and accessory |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20200124 |
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