CN2579548Y - Metal base ceramic composite punch head - Google Patents
Metal base ceramic composite punch head Download PDFInfo
- Publication number
- CN2579548Y CN2579548Y CN 02277488 CN02277488U CN2579548Y CN 2579548 Y CN2579548 Y CN 2579548Y CN 02277488 CN02277488 CN 02277488 CN 02277488 U CN02277488 U CN 02277488U CN 2579548 Y CN2579548 Y CN 2579548Y
- Authority
- CN
- China
- Prior art keywords
- punch
- ceramic
- jumper bar
- ceramic base
- metal base
- 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 - Fee Related
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Abstract
The utility model relates to a metal base ceramic composite punch. The utility model comprises a metal base punch handle, wherein, a punching rod on the front end of the punch handle is welded with a metallized layer on the surface of a ceramic base by a welding flux layer, so that the punch of the ceramic base and the punching rod on the front end of the punch handle of a metal base are integrated into a whole body, forming a composite punch. Because the punch on the front end is made of ceramic, the abrasion resistance of the punch is enhanced, and the service life of the punch can be enhanced in multiples so that the utility model has the advantages of high work efficiency and low production cost. In addition, because the connection of the punch of the ceramic base and the punching rod on the front end of the punch handle of the metal base adopts the connection of the metallized layer on the connection end surface of the ceramic base and the metal welding flux layer, the utility model has the advantages of stable and reliable connection and high quality assurance.
Description
Technical field
The utility model relates to a kind of ceramic on metal compound punch.
Background technology
The punch die of usefulness such as food service industry, making button cell and medical tablet, generally form by master mold and drift two parts, drift generally all is a kind of overall structure of being manufactured by metal material, this punch structure is usually because not wear-resisting, the easy damage of metal material, change drift and generally need spend the more time, make to produce and incur loss, and therefore the drift that changes can only improve production cost as waste disposal.
Summary of the invention
Technical problem to be solved in the utility model is that the ceramic on metal compound punch that a kind of wearability is good, not fragile, improve work efficiency, reduce production costs will be provided.
The technical scheme that solution the utility model technical problem is adopted is that this ceramic on metal compound punch comprises the Metal Substrate punch-holder shank, the front end jumper bar of punch-holder shank is welded to connect by the surface metalation layer of solder layer and ceramic base, the front end jumper bar of ceramic base drift and Metal Substrate punch-holder shank is connected as a single entity, forms compound punch.
The utility model is because the front end drift is a pottery, improved the wearability of drift greatly, its working life can improve several times, both increased work efficiency, can reduce production costs again, and being connected owing to adopt ceramic base to connect being connected of metal layer and the metal welding bed of material on the end face of the front end jumper bar of ceramic base drift and Metal Substrate punch-holder shank makes its connection reliable and stable, favourable assurance product quality.
Description of drawings
Below in conjunction with the embodiment accompanying drawing the utility model is described in further detail.
Fig. 1 the utility model front view
Fig. 2 is the A-A cutaway view of Fig. 1
Among the figure: the protrusion connector of the front end jumper bar 6-front end jumper bar of the surface metalation layer 4-ceramic base drift 5-punch-holder shank of 1-Metal Substrate punch-holder shank 2-solder layer 3-ceramic base
The specific embodiment
In the present embodiment, the front end of Metal Substrate punch-holder shank (1) is the front end jumper bar (5) of punch-holder shank, there is the protrusion connector (6) of front end jumper bar the termination of front end jumper bar (5), recess is arranged at the bottom of ceramic base drift (4), matching with the protrusion connector (6) of front end jumper bar is connected, and makes both connections more firm.Thickness at protrusion connector (6) solder layer (2) on every side of front end jumper bar can be at 0.2-1mm, adopt silver-bearing copper or copper to make scolder, the surface metalation layer (3) of ceramic base adopts carbide alloy, help solder layer (2) the front end jumper bar (5) of Metal Substrate and ceramic base drift (4) are welded to connect, and can guarantee bonding strength.
Claims (5)
1, a kind of ceramic on metal compound punch, comprise Metal Substrate punch-holder shank (1), the front end jumper bar (5) that it is characterized in that punch-holder shank is welded to connect by the surface metalation layer (3) of solder layer (2) with ceramic base, the ceramic base drift (4) and the front end jumper bar (5) of Metal Substrate punch-holder shank (1) are connected as a single entity, form compound punch.
2, ceramic on metal compound punch according to claim 1, there is the protrusion connector (6) of front end jumper bar the termination that it is characterized in that the front end jumper bar (5) of Metal Substrate punch-holder shank (1), recess is arranged at the bottom of ceramic base drift (4), and matching with the protrusion connector (6) of front end jumper bar is connected.
3, ceramic on metal compound punch according to claim 1 is characterized in that the thickness at protrusion connector (6) solder layer (2) on every side of front end jumper bar is 0.2-1mm.
4,, it is characterized in that solder layer (2) adopts silver-bearing copper or copper to make scolder according to claim 1 or 3 described ceramic on metal compound punch.
5, ceramic on metal compound punch according to claim 1 is characterized in that the surface metalation layer (3) of ceramic base adopts carbide alloy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02277488 CN2579548Y (en) | 2002-10-22 | 2002-10-22 | Metal base ceramic composite punch head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02277488 CN2579548Y (en) | 2002-10-22 | 2002-10-22 | Metal base ceramic composite punch head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2579548Y true CN2579548Y (en) | 2003-10-15 |
Family
ID=33741075
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02277488 Expired - Fee Related CN2579548Y (en) | 2002-10-22 | 2002-10-22 | Metal base ceramic composite punch head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2579548Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101920441A (en) * | 2010-07-31 | 2010-12-22 | 莆田市城厢区星华电子模具有限公司 | Processing method of upper die and lower die of die |
| CN103286222A (en) * | 2013-06-29 | 2013-09-11 | 苏州唐氏机械制造有限公司 | Abrasion resistant stamping die |
| CN103317027A (en) * | 2013-06-29 | 2013-09-25 | 苏州唐氏机械制造有限公司 | Abrasion-resistant stamping die |
| CN103658900A (en) * | 2013-12-23 | 2014-03-26 | 江西稀有稀土金属钨业集团有限公司 | Brazing method for tungsten carbide die punching head and steel base |
| CN107243549A (en) * | 2017-06-02 | 2017-10-13 | 苏州固凯诺机械有限公司 | A kind of mold and punching head and its processing method |
-
2002
- 2002-10-22 CN CN 02277488 patent/CN2579548Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101920441A (en) * | 2010-07-31 | 2010-12-22 | 莆田市城厢区星华电子模具有限公司 | Processing method of upper die and lower die of die |
| CN103286222A (en) * | 2013-06-29 | 2013-09-11 | 苏州唐氏机械制造有限公司 | Abrasion resistant stamping die |
| CN103317027A (en) * | 2013-06-29 | 2013-09-25 | 苏州唐氏机械制造有限公司 | Abrasion-resistant stamping die |
| CN103317027B (en) * | 2013-06-29 | 2016-03-09 | 苏州海而仕信息科技有限公司 | Wear-resisting diel |
| CN103286222B (en) * | 2013-06-29 | 2016-04-06 | 苏州海而仕信息科技有限公司 | Wear-resisting diel |
| CN103658900A (en) * | 2013-12-23 | 2014-03-26 | 江西稀有稀土金属钨业集团有限公司 | Brazing method for tungsten carbide die punching head and steel base |
| CN107243549A (en) * | 2017-06-02 | 2017-10-13 | 苏州固凯诺机械有限公司 | A kind of mold and punching head and its processing method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |