CN202716475U - High-strength ceramic high-speed die - Google Patents
High-strength ceramic high-speed die Download PDFInfo
- Publication number
- CN202716475U CN202716475U CN2012203813999U CN201220381399U CN202716475U CN 202716475 U CN202716475 U CN 202716475U CN 2012203813999 U CN2012203813999 U CN 2012203813999U CN 201220381399 U CN201220381399 U CN 201220381399U CN 202716475 U CN202716475 U CN 202716475U
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- China
- Prior art keywords
- ceramic
- die
- speed
- drift
- metal
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- 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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- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
- B30B15/06—Platens or press rams
- B30B15/065—Press rams
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mounting, Exchange, And Manufacturing Of Dies (AREA)
Abstract
The utility model discloses a high-strength ceramic high-speed die. The high-strength ceramic high-speed die comprises a punch and a middle mold, and is characterized in that the punch comprises a metal mold handle and a ceramic puncher pin, and the ceramic puncher pin is connected with one end of the metal mold handle in welding mode; and the middle mold comprises a metal mold sleeve and a ceramic mold core, and the ceramic mold core is connected with an inner wall of the metal mold sleeve in hot-inlaid mode. The ceramic puncher pin is coated with a metallization layer. The high-strength ceramic high-speed die is mainly used in a high speed tablet press in a pharmacy industry, a food industry, an electronic industry and the like and solves the problems that a traditional high speed tablet press die (a high-speed die) pollutes products and is short in service life and the like because of quick abrasion.
Description
Technical field
The utility model relates to a kind of punch die, relates in particular to a kind of high-strength ceramic High_Speed Die.
Background technology
The medicine tablet, food service industry, the chemical industry film-making, the punch die that uses on the high speed tablet presses such as battery industry, the general metal material overall structure that adopts, master mold namely, punch die is overall structure up and down, the punch die structure of a kind of " ceramics impacting die with metallic base " in addition, the punch die of front a kind of structure is owing to using metal material not wear-resisting, and easily goods are polluted, affect product quality, the punch die of rear a kind of structure, because liquid-solid interface adopts glue-line glue solid, produce heat when ceramic drift is run up because of high speed tablet press and cause ceramic member to come off, easily make high speed tablet press impaired.
Summary of the invention
The purpose of this utility model is to provide a kind of high-strength ceramic High_Speed Die, to overcome above-mentioned shortcoming.
For achieving the above object, technical solution of the present utility model is: a kind of high-strength ceramic High_Speed Die, comprise jumper bar and middle mould, and it is characterized in that:
A, described jumper bar comprise metal die shank 1 and ceramic drift 2, the end welding of this pottery drift and metal die shank 1;
B, described middle mould comprise metal die sleeve 3 and ceramic mold core 4, and this ceramic mold core is connected with the inner surface heat edge of metal die sleeve 3.
Described ceramic drift 2 is the ceramic drifts that are coated with metal layer.
The beneficial effects of the utility model are: the utility model in use, driving the up and down punch die that is connected with ceramic material by the running part of high speed tablet press moves up and down, in studding with the middle master mold of ceramic material, make material forming, stamp out needed stamping such as tablet, food, battery chip etc., in use, because ceramic material and the mode that adopts welding and heat edge being connected of metal, punch die is safe and reliable to operation.This punch die is owing to having used the material of high strength ceramic material as the key position of punch die, and its wearing and tearing are little, significantly improved the service life of punch die, life-span has been improved 8-10 doubly than metal die, simultaneously, the pollution level of goods is reduced greatly, improved product quality.
Description of drawings
Fig. 1 is the structural representation of the utility model jumper bar.
Fig. 2 is the structural representation of mould in the utility model.
Fig. 3 is the structural representation of the utility model drift.
Among the figure: 1, metal die shank, 2, ceramic drift, 3, the metal die sleeve, 4, ceramic mold core, 5, metal layer, 6, ceramic material layer.
The specific embodiment
Below in conjunction with accompanying drawing the utility model and the specific embodiment thereof are described in further detail.
Referring to Fig. 1-3, the utility model comprises jumper bar and middle mould, it is characterized in that:
A, described jumper bar comprise metal die shank 1 and ceramic drift 2, the end welding of this pottery drift and metal die shank 1;
B, described middle mould comprise metal die sleeve 3 and ceramic mold core 4, and this ceramic mold core is connected with the inner surface heat edge of metal die sleeve 3.
Described ceramic drift 2 is the ceramic drifts that are coated with metal layer.
The example explanation
1, the drift ceramic material uses zirconia, tungsten carbide composite ceramics, and its bond is metallic nickel, Molybdenum.
2, metal layer 5 adopts Jin Shu Molybdenum, manganese and nickel, its concrete Zu of Cheng Wei Molybdenum 35-45%, manganese 35-45%, nickel 15-25%.
3, the pottery after the metal die shank of metal jumper bar and the metallization is with silver-copper brazing alloy 600 ℃ of welding of high-frequency induction welder.
4, master mold (die sleeve) is inlayed 400 ℃ of lower heat with ceramic material (ceramic mold core) in the middle of the metal.
The utility model has improved the wearability of mould by using ceramic material to make High_Speed Die, has significantly increased the mold use life-span, according to the situation of lab scale, the cost of mould is compared with metal die, has improved 2-3 doubly, but improved 8-10 service life doubly, cost performance is high.Simultaneously, also very little to the pollution that goods produce because the wearing and tearing of ceramic material are few, improved the quality of product.The industries such as the pharmacy that the utility model can be widely used in product quality is had higher requirements, food, electronics.Owing to using the ceramic material mfg. moulding die, make mould have very strong corrosion resistance, have the industry of corrosive materials such as chemical catalyst, agricultural chemicals, aqueous disinfectant etc. for compacting, have good application prospect.
Claims (2)
1. a high-strength ceramic High_Speed Die comprises jumper bar and middle mould, it is characterized in that:
A, described jumper bar comprise metal die shank (1) and ceramic drift (2), the end welding of this pottery drift and metal die shank (1);
B, described middle mould comprise metal die sleeve (3) and ceramic mold core (4), and this ceramic mold core is connected with the inner surface heat edge of metal die sleeve (3).
2. by ceramic high speed punch die claimed in claim 1, it is characterized in that described ceramic drift (2) is the ceramic drift that is coated with metal layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012203813999U CN202716475U (en) | 2012-08-02 | 2012-08-02 | High-strength ceramic high-speed die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012203813999U CN202716475U (en) | 2012-08-02 | 2012-08-02 | High-strength ceramic high-speed die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202716475U true CN202716475U (en) | 2013-02-06 |
Family
ID=47618311
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012203813999U Expired - Fee Related CN202716475U (en) | 2012-08-02 | 2012-08-02 | High-strength ceramic high-speed die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202716475U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
-
2012
- 2012-08-02 CN CN2012203813999U patent/CN202716475U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130206 Termination date: 20150802 |
|
| EXPY | Termination of patent right or utility model |