CN108215040A - A kind of ceramic cartridge and its manufacture craft - Google Patents
A kind of ceramic cartridge and its manufacture craft Download PDFInfo
- Publication number
- CN108215040A CN108215040A CN201711308952.XA CN201711308952A CN108215040A CN 108215040 A CN108215040 A CN 108215040A CN 201711308952 A CN201711308952 A CN 201711308952A CN 108215040 A CN108215040 A CN 108215040A
- Authority
- CN
- China
- Prior art keywords
- rubber
- ceramic cartridge
- parts
- ceramic
- repairing
- 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
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/02—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles
- B29C43/18—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles incorporating preformed parts or layers, e.g. compression moulding around inserts or for coating articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/748—Machines or parts thereof not otherwise provided for
- B29L2031/7506—Valves
Abstract
The present invention provides a kind of ceramic cartridge, and surface is equipped with one layer of rubber repair layer, and also discloses specific manufacture craft.The method of the present invention is simple, controllability is strong in whole process；After machining while seal spool is ensured, the abrasion that the surface of spool may be subject to is reduced as far as possible；The rubber repair layer on its surface has certain restoration simultaneously, can ensure whole service life, significantly reduce replacement frequency.
Description
Technical field
The invention belongs to pump valve fields, and in particular to a kind of ceramic cartridge and its manufacture craft.
Background technology
Ceramic cartridge is that a kind of engineering ceramic material replaces traditional metal, rubber to be produced as the novel high-tech of sealing element
Product.Due to the high intensity of ceramic cartridge, high rigidity, corrosion-resistant, high temperature resistant and IMAGE so that tap and oil
Air valve can for a long time use in various media, and the service life extends ten times or more compared with traditional valve core, but existing ceramic cartridge has
There is certain brittleness, breakage easily occurs when by foreign impacts, leads to the forfeiture of its leakproofness.
Therefore, develop that a kind of damaged ceramic cartridge can be prevented under certain impact effect is this in view of the above problems
Field technology personnel institute urgent need to solve the problem.
Invention content
To solve the above problems, the invention discloses a kind of ceramic cartridge and its manufacture crafts.
In order to achieve the above object, the present invention provides following technical solution：
A kind of ceramic cartridge, surface are equipped with one layer of rubber repair layer.
Further, specific manufacture craft is：
（1）According to ceramic cartridge and the mass ratio 8~10 of rubber:1 prepares crude rubber；
（2）By step（1）The crude rubber of middle preparation is melted, and addition stirs evenly after repairing liquid, is obtained and is repaired rubber, and
It pours into mold；
（3）Ceramic cartridge is embedded in the reparation rubber in mold, pressurizes and vulcanizes, obtains the ceramic valve with rubber repair layer
Core.
Further, the constituent and the shared liquid mass fraction of repairing of each ingredient for repairing liquid be respectively：Mineral oil：17
~27 parts, repairing activity agent：3~5 parts, nano-sized carbon：3~7 parts.
Further, repairing activity agent is the chain compound containing siloxanes or the concatenation containing succimide
Close any one in object.
Compared with prior art, the present invention method is simple, controllability is strong in whole process；Ensureing spool after machining
While leakproofness, the abrasion that the surface of spool may be subject to is reduced as far as possible；The rubber repair layer on its surface has one simultaneously
Fixed restoration can ensure whole service life, significantly reduce replacement frequency.
Specific embodiment
Technical solution provided by the invention is described in detail below with reference to specific embodiment, it should be understood that following specific
Embodiment is only illustrative of the invention and is not intended to limit the scope of the invention.
Embodiment 1：
A kind of ceramic cartridge, surface are equipped with one layer of rubber repair layer.
Specifically manufacture craft is：
（1）According to ceramic cartridge and the mass ratio 8 of rubber:1 prepares crude rubber；
（2）By step（1）The crude rubber of middle preparation is melted, and addition stirs evenly after repairing liquid, is obtained and is repaired rubber, and
It pours into mold；The constituent of reparation liquid and the shared liquid mass fraction of repairing of each ingredient are respectively：Mineral oil：17 parts, repair
Active dose：5 parts, nano-sized carbon：7 parts；Repairing activity agent is the chain compound containing siloxanes.
（3）Ceramic cartridge is embedded in the reparation rubber in mold, pressurizes and vulcanizes, obtains the pottery with rubber repair layer
Porcelain spool.
Embodiment 2：
A kind of ceramic cartridge, surface are equipped with one layer of rubber repair layer.
Specifically manufacture craft is：
（1）According to ceramic cartridge and the mass ratio 10 of rubber:1 prepares crude rubber；
（2）By step（1）The crude rubber of middle preparation is melted, and addition stirs evenly after repairing liquid, is obtained and is repaired rubber, and
It pours into mold；The constituent of reparation liquid and the shared liquid mass fraction of repairing of each ingredient are respectively：Mineral oil：27 parts, repair
Active dose：3 parts, nano-sized carbon：4 parts；Repairing activity agent is any one in the chain compound containing succimide.
（3）Ceramic cartridge is embedded in the reparation rubber in mold, pressurizes and vulcanizes, obtains the pottery with rubber repair layer
Porcelain spool.
Embodiment 3：
A kind of ceramic cartridge, surface are equipped with one layer of rubber repair layer.
Specifically manufacture craft is：
（1）According to ceramic cartridge and the mass ratio 9 of rubber:1 prepares crude rubber；
（2）By step（1）The crude rubber of middle preparation is melted, and addition stirs evenly after repairing liquid, is obtained and is repaired rubber, and
It pours into mold；The constituent of reparation liquid and the shared liquid mass fraction of repairing of each ingredient are respectively：Mineral oil：22 parts, repair
Active dose 4 parts, nano-sized carbon：5 parts；Repairing activity agent is the chain compound containing siloxanes.
（3）Ceramic cartridge is embedded in the reparation rubber in mold, pressurizes and vulcanizes, obtains the pottery with rubber repair layer
Porcelain spool.
The normal production and application of ceramic cartridge input that three above embodiment is obtained respectively, the pottery that three embodiments obtain
Porcelain spool is respectively provided with outstanding leakproofness, and the ceramic cartridge in embodiment 3 continues usage time longest, embodiment 2 secondly,
Embodiment 1 is slightly worse, but also significantly due to existing spool.
It is last it should be noted that the above embodiments are merely illustrative of the technical solutions of the present invention technical side and not restrictive
Case, it will be understood by those of ordinary skill in the art that, those are modified or replaced equivalently technical scheme of the present invention, and
The objective and range of the technical program are not departed from, is intended to be within the scope of the claims of the invention.
Claims (4)
1. a kind of ceramic cartridge, it is characterised in that：Its surface is equipped with one layer of rubber repair layer.
2. a kind of ceramic cartridge according to claim 1, it is characterised in that：Specifically manufacture craft is：
（1）According to ceramic cartridge and the mass ratio 8~10 of rubber:1 prepares crude rubber；
（2）By step（1）The crude rubber of middle preparation is melted, and addition stirs evenly after repairing liquid, is obtained and is repaired rubber, and
It pours into mold；
（3）Ceramic cartridge is embedded in the reparation rubber in mold, pressurizes and vulcanizes, obtains the ceramic valve with rubber repair layer
Core.
3. a kind of ceramic cartridge according to claim 2, it is characterised in that：It is described repair liquid constituent and respectively into
Liquid mass fraction is repaired shared by point is respectively：Mineral oil：17~27 parts, repairing activity agent：3~5 parts, nano-sized carbon：3~7 parts.
4. a kind of ceramic cartridge according to claim 3, it is characterised in that：The repairing activity agent is contains siloxanes
Any one in chain compound or chain compound containing succimide.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711308952.XA CN108215040A (en) | 2017-12-11 | 2017-12-11 | A kind of ceramic cartridge and its manufacture craft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711308952.XA CN108215040A (en) | 2017-12-11 | 2017-12-11 | A kind of ceramic cartridge and its manufacture craft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108215040A true CN108215040A (en) | 2018-06-29 |
Family
ID=62649361
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711308952.XA Pending CN108215040A (en) | 2017-12-11 | 2017-12-11 | A kind of ceramic cartridge and its manufacture craft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108215040A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1251801A (en) * | 1998-08-06 | 2000-05-03 | 山内株式会社 | Rubber for thermal pressed cushion and production thereof, and manufacture of thermal pressed cushions and printed circuit boards |
| CN103756762A (en) * | 2013-12-24 | 2014-04-30 | 浙江陆零伍能源开发有限公司 | Biological ceramic conversion self-repairing protective agent |
| CN104619760A (en) * | 2012-08-02 | 2015-05-13 | 阿米利尔股份公司 | Natural rubber containing nanocarbon |
| CN104896142A (en) * | 2015-05-27 | 2015-09-09 | 扬中市第一蝶阀厂有限公司 | Breakage-proof ceramic valve element and producing method thereof |
| CN106883910A (en) * | 2017-01-18 | 2017-06-23 | 广州雷哲科技有限公司 | A kind of self-lubricating agent for repairing abrasion resistance |
-
2017
- 2017-12-11 CN CN201711308952.XA patent/CN108215040A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1251801A (en) * | 1998-08-06 | 2000-05-03 | 山内株式会社 | Rubber for thermal pressed cushion and production thereof, and manufacture of thermal pressed cushions and printed circuit boards |
| CN104619760A (en) * | 2012-08-02 | 2015-05-13 | 阿米利尔股份公司 | Natural rubber containing nanocarbon |
| CN104619761A (en) * | 2012-08-02 | 2015-05-13 | 阿米利尔股份公司 | Improved natural rubber compositions |
| CN103756762A (en) * | 2013-12-24 | 2014-04-30 | 浙江陆零伍能源开发有限公司 | Biological ceramic conversion self-repairing protective agent |
| CN104896142A (en) * | 2015-05-27 | 2015-09-09 | 扬中市第一蝶阀厂有限公司 | Breakage-proof ceramic valve element and producing method thereof |
| CN106883910A (en) * | 2017-01-18 | 2017-06-23 | 广州雷哲科技有限公司 | A kind of self-lubricating agent for repairing abrasion resistance |
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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 | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180629 |