CN203582707U - Glass molybdenum rod stem graphite mold - Google Patents
Glass molybdenum rod stem graphite mold Download PDFInfo
- Publication number
- CN203582707U CN203582707U CN201320805769.1U CN201320805769U CN203582707U CN 203582707 U CN203582707 U CN 203582707U CN 201320805769 U CN201320805769 U CN 201320805769U CN 203582707 U CN203582707 U CN 203582707U
- Authority
- CN
- China
- Prior art keywords
- stem
- mold body
- lower mold
- diameter
- glass
- 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.)
- Expired - Lifetime
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- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 title claims abstract description 28
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims abstract description 18
- 239000011521 glass Substances 0.000 title claims abstract description 17
- 229910002804 graphite Inorganic materials 0.000 title claims abstract description 17
- 239000010439 graphite Substances 0.000 title claims abstract description 17
- 229910052750 molybdenum Inorganic materials 0.000 claims abstract description 13
- 239000011733 molybdenum Substances 0.000 claims abstract description 13
- 238000000034 method Methods 0.000 abstract description 9
- 238000003672 processing method Methods 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 239000002253 acid Substances 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005555 metalworking Methods 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 238000013022 venting Methods 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
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- Physical Vapour Deposition (AREA)
Abstract
The utility model discloses a glass molybdenum rod stem graphite mold which comprises an upper mold body, a lower mold body, a molybdenum electrode and an exhaust pipe mold, wherein the upper mold body is in the shape of a step consisting of two cylinders of the large diameter and small diameter; the lower mold body is a cylinder, and a groove matched with the cylinder with the small diameter on the upper mold body is formed in the center of the lower mold body; the height of the groove is smaller than that of the cylinder with the small diameter; through holes through which the exhaust pipe mold penetrates are formed in axes of the upper mold body and the lower mold body; small holes through which the molybdenum electrode is inserted are formed in the peripheries of the through holes. The mold is heated in vacuum by adopting high frequency, the energy is saved, the process is simple, and the operation process is harmless to a human body. Due to the adoption of the mold, a stem processing method in the traditional process is changed, the working efficiency is improved, the resources are saved, the environment is protected, the body health of an operator is protected, and the glass molybdenum rod stem graphite mold has a great significant.
Description
Technical field
The utility model relates to metalworking technology field, especially a kind of glass molybdenum rod stem stem graphite jig.
Background technology
Traditional stem stem working method is to adopt button stem machine working method, needs button stem machine, oxygen, liquefied gas, also requires operator to have compared with high professional qualification.In the course of processing, environmental pollution is larger.Because molybdenum can volatilization after being burnt and burning, all at present can only be with the electro-conductive material that can cut down bar and do stem stem.In stem stem making processes, be exposed in atmosphere, easily oxidized, must clean with acid.Complex procedures, length consuming time, harmful to operator's health, environment is had to pollution.
Utility model content
The utility model, for the deficiencies in the prior art, proposes a kind of glass molybdenum rod stem stem graphite jig, by new thought, adopts high-tech design; improved working efficiency, economized on resources, protection of the environment; protection operator's is healthy, and has greatly dwindled production cost, has improved working efficiency.
In order to realize above-mentioned utility model object, the utility model provides following technical scheme: a kind of glass molybdenum rod stem stem graphite jig, comprise upper die body, lower mold body, molybdenum electrode and vapor pipe mould, this upper die body be two cylinders of major diameter and minor diameter form stepped; This lower mold body is right cylinder, and centre is provided with the groove identical with the small diameter cylinders of upper die body, and the height of this groove is less than the height of this small diameter cylinders; The axis place of this upper die body and this lower mold body is equipped with the through hole that vapor pipe mould wears, and this through hole is provided with the aperture that molybdenum electrode is inserted around.
Further, described molybdenum electrode is provided with 4～10, is evenly distributed on around vapor pipe mould.
Further, the degree of depth of this groove is 18mm; This small diameter cylinders height is 15mm.
Further, in this lower mold body, through-hole diameter is 4mm; The through-hole diameter of this upper die body is 6.3mm.
Further, this vapor pipe mould is a graphite rod, and the part of inserting in lower mold body through hole is the cylinder of diameter 4mm, and another part is round table-like, and termination diameter is 3mm.
Compared with prior art, the utlity model has following advantage: this mould is put and adopted in a vacuum ratio-frequency heating, economize the energy, operation is simple, harmless in operating process.Adopt the utility model mould to change the stem stem working method of traditional technology, improved working efficiency, economize on resources, protection of the environment, protection operator's is healthy, and it is significant.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Upper die body and the lower mold body sectional view of Fig. 2 the utility model graphite core post mold.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in detail, the description of this part is only exemplary and explanatory, should not have any restriction to protection domain of the present utility model.
A glass molybdenum rod stem stem graphite jig, comprises upper die body 1, lower mold body 2, molybdenum electrode 5 and vapor pipe mould 4 as illustrated in fig. 1 and 2, this upper die body 1 be two cylinders of major diameter and minor diameter form stepped; This lower mold body 2 is right cylinder, and centre is provided with the groove identical with the small diameter cylinders of upper die body 1, and the height of this groove is less than the height of this small diameter cylinders; The axis place of this upper die body 1 and this lower mold body 2 is equipped with the through hole that vapor pipe mould 4 wears, and this through hole is provided with the aperture that molybdenum electrode 5 is inserted around.
Described molybdenum electrode 5 is provided with 8, is evenly distributed on around vapor pipe mould 4.The degree of depth of this groove is 18mm; This small diameter cylinders height is 15mm.In this lower mold body 2, through-hole diameter is 4mm; The through-hole diameter of this upper die body 1 is 6.3mm.This vapor pipe mould 4 is a graphite rod, and the part of inserting in lower mold body 2 through holes is the cylinder of diameter 4mm, and another part is round table-like, and termination diameter is 3mm.
Described vapor pipe mould 4 is the venting hole that forms dull and stereotyped stem stem 3 with the gap of upper die body 1 through hole; Principle of work: vapor pipe mould 4 is inserted in lower mold body through hole, molybdenum electrode bar 5 is put into aperture; With putting into lower mold body 2 grooves after the good glass powder of balance weighing apparatus, upper die body 1 through-hole alignment vapor pipe mould 4 is inserted and lower mold body 2 matched moulds, then to vapor pipe mould 4 the gap-fill glass powder with upper die body 1 through hole, upper and lower die body spue line groove alignment.Then the glass molybdenum rod stem stem graphite jig assembling is put into quartzy vacuum chamber, carry out vacuum high-frequency heating, can prepare glass molybdenum rod stem stem 3.
Claims (5)
1. a glass molybdenum rod stem stem graphite jig, is characterized in that: comprise upper die body, lower mold body, molybdenum electrode and vapor pipe mould, this upper die body be two cylinders of major diameter and minor diameter form stepped; This lower mold body is right cylinder, and centre is provided with the groove identical with the small diameter cylinders of upper die body, and the height of this groove is less than the height of this small diameter cylinders; The axis place of this upper die body and this lower mold body is equipped with the through hole that vapor pipe mould wears, and this through hole is provided with the aperture that molybdenum electrode is inserted around.
2. glass molybdenum rod stem stem graphite jig as claimed in claim 1, is characterized in that: described molybdenum electrode is provided with 4～10, is evenly distributed on around vapor pipe mould.
3. glass molybdenum rod stem stem graphite jig as claimed in claim 1, is characterized in that: the degree of depth of this groove is 18mm; This small diameter cylinders height is 15mm.
4. glass molybdenum rod stem stem graphite jig as claimed in claim 1, is characterized in that: in this lower mold body, through-hole diameter is 4mm; The through-hole diameter of this upper die body is 6.3mm.
5. glass molybdenum rod stem stem graphite jig as claimed in claim 4, is characterized in that: this vapor pipe mould is a graphite rod, and the part of inserting in lower mold body through hole is the cylinder of diameter 4mm, and another part is round table-like, and termination diameter is 3mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320805769.1U CN203582707U (en) | 2013-12-10 | 2013-12-10 | Glass molybdenum rod stem graphite mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320805769.1U CN203582707U (en) | 2013-12-10 | 2013-12-10 | Glass molybdenum rod stem graphite mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203582707U true CN203582707U (en) | 2014-05-07 |
Family
ID=50580657
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320805769.1U Expired - Lifetime CN203582707U (en) | 2013-12-10 | 2013-12-10 | Glass molybdenum rod stem graphite mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203582707U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103663935A (en) * | 2013-12-10 | 2014-03-26 | 无锡日联科技有限公司 | Glass molybdenum rod core column graphite mould |
-
2013
- 2013-12-10 CN CN201320805769.1U patent/CN203582707U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103663935A (en) * | 2013-12-10 | 2014-03-26 | 无锡日联科技有限公司 | Glass molybdenum rod core column graphite mould |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 214145, No. 208-7, tin Tong Road, Hongshan street, Wuxi New District, Jiangsu Patentee after: WUXI UNICOMP TECHNOLOGY Co.,Ltd. Address before: 4, building 214145, building C, international science and technology cooperation Park, 2 Taishan Road, New District, Jiangsu, Wuxi Patentee before: WUXI UNICOMP TECHNOLOGY Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140507 |