CN203329702U - Conductive plug filler for synthesizing diamond - Google Patents
Conductive plug filler for synthesizing diamond Download PDFInfo
- Publication number
- CN203329702U CN203329702U CN2013202717467U CN201320271746U CN203329702U CN 203329702 U CN203329702 U CN 203329702U CN 2013202717467 U CN2013202717467 U CN 2013202717467U CN 201320271746 U CN201320271746 U CN 201320271746U CN 203329702 U CN203329702 U CN 203329702U
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- conductive plug
- filled out
- core
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- model
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Abstract
The utility model discloses a conductive plug filler for synthesizing diamond. The conductive plug filler comprises a conductive plug filler body, wherein the conductive plug filler body is tapered and columnar, the upper and lower end faces of the tapered column both are round, and a boss is arranged on the conductive plug filler body. The conductive plug filler for synthesizing diamond, disclosed by the utility model, is designed to be tapered and columnar, so that in use, the pressure of the conductive plug filler on the reaction column core is reduced, heat preservation effect is excellent, and the yield is improved.
Description
Technical field
The utility model relates to the superhard material synthesis technical field, and the conductive plug that particularly a kind of diamond synthesis is used is filled out core.
Background technology
In the synthetic field of superhard material, take diamond synthesis as example, its composition principle is: synthetic piece is put in the synthetic chamber formed to cubic hinge press, under 1500 ℃, the high temperature of 5.5Gpa, condition of high voltage, in synthetic piece the reaction column core---graphite column changes diamond into.
In the diamond building-up process, the two ends of synthetic piece are provided with conductive plug, and what synthesize industry universal is doctor's hat type or bowl formula conducting steel ring, i.e. common iron or stainless steel and other metal materials, be provided with in conductive plug and fill out core, the used core of filling out is mostly cylindrical shape at present.But, in actual production, find that this to fill out the core heat insulation effect bad, production yields poorly.
The utility model content
The utility model purpose just is to overcome above-mentioned deficiency, and the conductive plug that provides a kind of high insulating effect, the diamond synthesis of raising production output to use is filled out core.
For achieving the above object, the utility model is to be achieved through the following technical solutions:
The conductive plug that a kind of diamond synthesis is used is filled out core, comprises that conductive plug fills out the core body, and it is the taper column that described conductive plug is filled out the core body, and the upper and lower end face of tapered pole is circular, and described conductive plug is filled out on core body body boss is set.
As further prioritization scheme of the present utility model, it is 15～20 microns that described conductive plug is filled out the diameter of the diameter of upper surface of core body and lower surface poor.
As further prioritization scheme of the present utility model, described boss is cylindrical.
As further prioritization scheme of the present utility model, the diameter of described raised head face is less than the diameter that conductive plug is filled out the upper surface of core body.
The beneficial effects of the utility model are: the conductive plug that diamond synthesis of the present utility model is used is filled out the core conductive plug and is filled out core and be set to the taper column, during use, has reduced its pressure to the reaction column core, and high insulating effect has also improved production output simultaneously.
The accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is A-A cutaway view of the present utility model.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail:
The conductive plug that diamond synthesis is as shown in Figure 1 and Figure 2 used is filled out core, comprises that conductive plug fills out core body 1, and conductive plug is filled out core body 1 for the taper column, and the upper and lower end face of tapered pole be circle, and conductive plug is filled out on core body 1 body boss 2 is set.
Further, to fill out the diameter of the diameter of upper surface of core body 1 and lower surface poor be 20 microns to conductive plug.
Further, boss 2 is cylindrical.
Further, the diameter of boss 2 end faces is less than the diameter that conductive plug is filled out the upper surface of core body 1.
The conductive plug that diamond synthesis of the present utility model is used is filled out the core conductive plug and is filled out core and be set to the taper column, during use, has reduced its pressure to the reaction column core, and high insulating effect has also improved production output simultaneously.
The technical solution of the utility model is not limited to the restriction of above-mentioned specific embodiment, and every technology distortion of making according to the technical solution of the utility model, within all falling into protection domain of the present utility model.
Claims (3)
1. the conductive plug that a diamond synthesis is used is filled out core, comprise that conductive plug fills out core body (1), it is characterized in that: described conductive plug is filled out core body (1) for the taper column, and the upper and lower end face of tapered pole is circular, and described conductive plug is filled out on core body (1) body boss (2) is set.
2. the conductive plug that diamond synthesis according to claim 1 is used is filled out core, it is characterized in that: it is 15～20 microns that described conductive plug is filled out the diameter of the diameter of upper surface of core body (1) and lower surface poor.
3. the conductive plug that diamond synthesis according to claim 1 is used is filled out core, it is characterized in that: described boss (2) is for cylindrical.
4.the conductive plug of using according to the described diamond synthesis of claim 1 or 3 is filled out core, it is characterized in that: the diameter of described boss (2) end face is less than the diameter that conductive plug is filled out the upper surface of core body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202717467U CN203329702U (en) | 2013-05-20 | 2013-05-20 | Conductive plug filler for synthesizing diamond |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202717467U CN203329702U (en) | 2013-05-20 | 2013-05-20 | Conductive plug filler for synthesizing diamond |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203329702U true CN203329702U (en) | 2013-12-11 |
Family
ID=49698403
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013202717467U Expired - Fee Related CN203329702U (en) | 2013-05-20 | 2013-05-20 | Conductive plug filler for synthesizing diamond |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203329702U (en) |
-
2013
- 2013-05-20 CN CN2013202717467U patent/CN203329702U/en not_active Expired - Fee Related
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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: 20131211 Termination date: 20140520 |