CN205662585U - Small -size aura ion mould treatment facility - Google Patents
Small -size aura ion mould treatment facility Download PDFInfo
- Publication number
- CN205662585U CN205662585U CN201620561328.5U CN201620561328U CN205662585U CN 205662585 U CN205662585 U CN 205662585U CN 201620561328 U CN201620561328 U CN 201620561328U CN 205662585 U CN205662585 U CN 205662585U
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- CN
- China
- Prior art keywords
- tank body
- heat
- small
- nitriding
- jar
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- Expired - Fee Related
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- Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
Abstract
The utility model discloses a small -size aura ion mould treatment facility, include a jar body, electrical control cabinet and place at the internal pending work piece of jar be equipped with the heat preservation on the internal wall of jar be equipped with thin gas injection pipe on the jar body still be connected with the vacuum pump on the jar body the internal negative pole radiation heating board that is equipped with of jar, negative pole radiation heating board and pending work piece are connected through connecting wire and the last corresponding connector lug of electrical control cabinet respectively be provided with sealing door on the jar body the last locking button that is provided with of sealing door. The utility model has the advantages of reasonable design, easy and simple to handle, the speed of production is fast, and outstanding at the nitriding time very much, organizational structure is controllable on the ion nitriding layer, and the toughness on ion nitriding layer is good, has enlarged the ion nitriding range of application greatly, and the steel grade that not only ordinary gas nitriding used can carry out the ion nitriding, still can be applied to the work piece of nitrocarburizing (tufftride), and is very energy -concerving and environment -protective moreover.
Description
Technical field
This utility model relates to die treatment equipment technical field, and a kind of small-sized glow ion die treatment sets
Standby.
Background technology
At present, our known die surface processing mode is mainly nitriding, carburizing and cured film deposition technique.And ooze
Nitrogen technique is subdivided into gas nitriding, liquid nitriding, glow discharge nitriding, but gas nitriding technology exists production cycle length, nitriding speed
Degree is slow, efficiency is low, costly, to shortcomings such as material requirements are strict, additionally, liquid nitriding technique exists infiltration layer work thin, unrelated
The shortcomings such as face digital control processing difficulty.Therefore, the biggest connecing can not be born with the nitriding part of gas nitriding and liquid nitriding technique
Touching stress and high shock loading, applicable scope is narrow.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned technical disadvantages to provide a kind of small-sized glow ion die treatment to set
Standby.
This utility model solves the technical scheme of technical problem employing: a kind of small-sized glow ion die treatment equipment,
Including tank body, electrical control cabinet and workpiece pending in being placed on tank body, described inner tank wall is provided with heat-insulation layer,
Described tank body is provided with low density gas ascending pipe, is also associated with vacuum pump on described tank body, is provided with negative electrode in described tank body
Radiant heating panel, described cathode radiant heating plate and pending workpiece are the most corresponding with electrical control by connecting wire respectively
Lug connects, and is provided with hermatic door, is provided with locking button on described hermatic door on described tank body.
Being provided with cooling layer between described tank body and heat-insulation layer, this cooling layer is bosh, on described bosh
Connect and have the cooling fan that heat in cooling water can be passed.
The heat screen of energy heat-insulation and heat-preservation it is provided with inside described heat-insulation layer.
This utility model reasonable in design, easy and simple to handle, speed of production is fast, the most prominent when nitriding time is shorter especially
Going out, ion-nitriding layer organizational structure is controlled, the good toughness of ion-nitriding layer, significantly expands glow discharge nitriding range of application, not only
The steel grade that ordinary gas nitridation is applied can carry out glow discharge nitriding, applies also for the workpiece of nitrocarburizing (tufftride), and
Very energy-conserving and environment-protective.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is this utility model front view.
Detailed description of the invention
Below in conjunction with Fig. 1 with Fig. 2, this utility model is described below.
As shown in Figures 1 and 2, a kind of small-sized glow ion die treatment equipment, including tank body 10, electrical control cabinet 8 with
And pending workpiece 9 in being placed on tank body 10, described tank body 10 inwall is provided with heat-insulation layer 3, described tank body 10 sets
Having low density gas ascending pipe 7, its ascending pipe 7 can be copper pipe, is also associated with vacuum pump 6 on described tank body 10, it is therefore an objective to
Tank body 10 vacuum state, is provided with cathode radiant heating plate 5 in described tank body 10, arranges in described electrical control cabinet 8
Having anode connection head 11 and cathode connection head 12, cathode radiant heating plate 5 is connected with cathode connection head 12 by connecting wire 15,
Pending workpiece 9 is connected with anode connection head 11 by connecting wire 15, and described electrical control cabinet 8 is arranged at outside tank body 10
Portion, connects by being connected wire 15 with tank body 10；Described tank body 10 is provided with hermatic door 13, described hermatic door 13 sets
It is equipped with locking button 14.
Between described tank body 10 and heat-insulation layer 3, it is provided with bosh 2, bosh 2 connects have can be cooling
The cooling fan 1 that in water, heat passes out.
Heat screen 4 is arranged at inside heat-insulation layer 3, this heat screen and heat-insulation layer with the use of so that the temperature in tank body is more
Add steadily, be conducive to oozing medium in advance and penetrate into the surface of pending workpiece, its heat screen can be molybdenum sheet metallic insulation screen or
It it is graphite felt heat screen.
Above-mentioned electrical control cabinet can also control vacuum pump and cooling fan.
When using this utility model, it is first turned on hermatic door 13, pending mould is put into tank body 10, close hermatic door
13 and press locking button 14, close tank body 10, start vacuum pump 6, by tank body 10 vacuum state, then pass through low density gas
Ascending pipe 7, injects a certain amount of low density gas to tank body 10, starts cooling fan 1, bosh 2, the opening of heat-insulation layer 3 simultaneously
Closing, finally start electrical control cabinet 8, DC voltage arrives cathode radiant heating plate 5 and pending work by connecting wire 15
Part 9, utilizes glow discharge phenomenon, heats pending die surface and ionization chemistry heat-treatment medium, is allowed to realize pending
Workpiece 9 surface is penetrated into and is oozed element in advance, if carrying out Nitrizing Treatment at pending surface of the work, then by low density gas ascending pipe to
Injecting a certain amount of ammonia in tank, ammonia at high temperature thermally decomposes generation activated nitrogen atom, is constantly adsorbed onto surface of the work, and expands
Dissipate and penetrate in workpiece surface, thus change chemical composition and the tissue on top layer, it is thus achieved that excellent surface property.
Above in conjunction with accompanying drawing, embodiment of the present utility model is elaborated, but this utility model is not limited to
Above-mentioned embodiment, in the ken that one skilled in the relevant art is possessed, it is also possible to new without departing from this practicality
On the premise of type objective, it is made many variations.
Claims (4)
1. a small-sized glow ion die treatment equipment, it is characterised in that: include tank body, electrical control cabinet and be placed on tank
Internal pending workpiece, is provided with heat-insulation layer in described inner tank wall, is provided with low density gas ascending pipe on described tank body,
Be also associated with vacuum pump on described tank body, in described tank body, be provided with cathode radiant heating plate, described cathode radiant heating plate and
Pending workpiece by connecting the connection of wire lug the most corresponding with electrical control, is provided with close respectively on described tank body
Seal up a door, described hermatic door is provided with locking button.
One the most according to claim 1 small-sized glow ion die treatment equipment, it is characterised in that: at described tank body and
Cooling layer it is provided with between heat-insulation layer.
One the most according to claim 2 small-sized glow ion die treatment equipment, it is characterised in that described cooling layer is
Bosh, connects on described bosh and has the cooling fan that heat in cooling water can be passed.
4. according to the one small-sized glow ion die treatment equipment described in any one of claim 1-3, it is characterised in that: in institute
State the heat screen being provided with energy heat-insulation and heat-preservation inside heat-insulation layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620561328.5U CN205662585U (en) | 2016-06-13 | 2016-06-13 | Small -size aura ion mould treatment facility |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620561328.5U CN205662585U (en) | 2016-06-13 | 2016-06-13 | Small -size aura ion mould treatment facility |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205662585U true CN205662585U (en) | 2016-10-26 |
Family
ID=57154283
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620561328.5U Expired - Fee Related CN205662585U (en) | 2016-06-13 | 2016-06-13 | Small -size aura ion mould treatment facility |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205662585U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105861979A (en) * | 2016-06-13 | 2016-08-17 | 日照舜臣模具有限公司 | Small glow ion die treatment device |
-
2016
- 2016-06-13 CN CN201620561328.5U patent/CN205662585U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105861979A (en) * | 2016-06-13 | 2016-08-17 | 日照舜臣模具有限公司 | Small glow ion die treatment device |
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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: 20161026 Termination date: 20180613 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |