CN206019283U - A kind of soft alloy sintering stove of artificial tooth - Google Patents
A kind of soft alloy sintering stove of artificial tooth Download PDFInfo
- Publication number
- CN206019283U CN206019283U CN201620375167.0U CN201620375167U CN206019283U CN 206019283 U CN206019283 U CN 206019283U CN 201620375167 U CN201620375167 U CN 201620375167U CN 206019283 U CN206019283 U CN 206019283U
- Authority
- CN
- China
- Prior art keywords
- sintering
- air supply
- gas
- artificial tooth
- soft alloy
- 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
This utility model provides a kind of artificial tooth soft alloy sintering stove, is related to high-temperature sintering apparatus field.A kind of soft alloy sintering stove of artificial tooth, including annular furnace heating system, gas air supply system, sintering pan are set with system, and material carrier platform jacking system, five part of man-machine control system are constituted.Protective atmosphere blood circulation of the sintering pan suit system using small one and large one high-temperature ceramicss sintering pan composition; gas air supply system institute supplied gas are protective gas; the protective gas is argon; the material carrier platform jacking system is electric power jacking system; the gas air supply system is provided with effusion meter, and the gas air supply system is by trachea and sintering pan suit system connection.This utility model designs ingenious, simple structure, beneficial to popularization, has larger economic worth.
Description
Technical field
This utility model is related to high-temperature sintering apparatus field, especially a kind of soft alloy sintering stove of artificial tooth.
Background technology
Cobalt chromium hard alloy is the current wide variety of raw material of artificial tooth manufacture field in the world, but is closed with cobalt chromium hard
Gold processes raw material as artificial tooth, and manufacturing process is complicated, and finished-product material performance has much room for improvement.With sending out for PM technique
Exhibition, the direction that the soft alloy of cobalt chromium processes raw material as artificial tooth shown bright prospects, the soft alloy of cobalt chromium is with cobalt and chromium gold
Category powder, by high voltage units into pie, can carry out machining in CAD/CAM machining centers, the artificial tooth list for processing
Hat or crossover need to carry out high temperature anaerobic to sinter to form the artificial tooth for possessing respective strengths.
The type of furnace that can be used to sinter the soft alloy of chromium in the market is box Muffle furnace, and box Muffle furnace exists several
Individual problem, one, due to box Muffle furnace heating element designs be distributed thermal treatment zone both sides, exist heating thermal field uniformity not high, soft
Matter alloy is heated in stove inequality, so can be deformed, produces defect ware；Two, box muffle-furnace door design is generally a left side
The right side is opened, or opening structure up and down, and a lot of techniques require that high temperature quickly removes material in the case of needing, box Muffle furnace high temperature
Enabling takes material and can produce very strong heat radiation, causes health threat to operator；Three, as box Muffle furnace does not set
Put protective gas air inlet outlet system, soft alloy during high temperature sintering with air in oxygenated products oxidative phenomena,
Cause mild alloy artificial tooth unqualified, if being passed directly into the protective gas such as argon, argon etc. in box Muffle furnace protects other meetings
Constantly discharge from burner hearth, consumption of air source amount is big, Financial cost is high.
Content of the invention
In order to solve above-mentioned technical problem, this utility model provides a kind of artificial tooth soft alloy sintering stove.
This utility model solves the technical scheme adopted by its technical problem：
A kind of soft alloy sintering stove of artificial tooth, including annular furnace heating system, gas air supply system, sintering pan suit system
System, material carrier platform jacking system, five part of man-machine control system are constituted.
Further, the sintering pan suit system is followed using the protective atmosphere of small one and large one high-temperature ceramicss sintering pan composition
Loop systems.
Further, gas air supply system institute supplied gas are protective gas.
Further, the protective gas is argon.
Further, the material carrier platform jacking system is electric power jacking system.
Further, the gas air supply system is provided with effusion meter.
Further, the gas air supply system is by trachea and sintering pan suit system connection.
The beneficial effects of the utility model：This utility model burner hearth heating system adopts annular-heating, i.e. heating element heater to set
Score cloth forms a ring-type, is enclosed in heated material from all directions, each face of material is heated evenly unanimously, high temperature
Sintering concordance effect is good, and the traditional box Muffle furnace heating of solution is uneven, easily deforms or cracking situation.
Protective atmosphere circulation of this utility model sintering pan suit system using small one and large one high-temperature ceramicss sintering pan composition
System, makes the protective atmospheres such as argon in suit inner loop, while forming good anaerobic high temperature sintering environment, only consumes micro
The protective gas such as argon, effectively reduce production cost.
This utility model material carrier platform jacking system adopts electric up-down dynamical system, can be vertical for sintering pan suit during charging
Rise to inside high-temperature heating burner hearth, sintering pan suit can be vertically dropped to outside heating furnace during discharging, a taking-up material, by
Then be vertically moved up or down mode, operator will not directly facing high-temperature burner hearth, so high-temperature gas will not be radiated operator,
Protection operator's personal safety.
This utility model man-machine control system adopts touch screen PID+PLC control systems, heating curves Real time dynamic display to burn
Knot process curve editable prestores, and sintering data can be automatically saved, and configure USB interface, can be with PC remotely controls.
Description of the drawings
Fig. 1 structural representations of the present utility model.
Fig. 2 this utility model annular furnace heating system structural representations.
1 in figure, annular furnace heating system, 2, gas air supply system, 3, sintering pan suit system, 4, material carrier platform lifting
System, 5, man-machine control system, 6, trachea.
Specific embodiment
Below in conjunction with the accompanying drawings this utility model is described further：
Referring to Fig. 1-2, a kind of soft alloy sintering stove of artificial tooth, including annular furnace heating system, gas air supply system, burns
Knot disk suit system, material carrier platform jacking system, five part of man-machine control system are constituted.The sintering pan suit system is big using one
The protective atmosphere blood circulation of one little high-temperature ceramicss sintering pan composition, gas air supply system institute supplied gas are protective gas,
The protective gas is argon, and the material carrier platform jacking system is electric power jacking system, and the gas air supply system is provided with
Effusion meter, the gas air supply system is by trachea and sintering pan suit system connection.
This utility model is by annular furnace heating system, gas air supply system, sinters suit system, material carrier platform lifting system
System, man-machine control system are constituted.Sintering mild alloy artificial tooth, is first put into sintering suit system product, is controlled by man-machine touch screen,
Material carrier platform jacking system is slowly increased to sintering suit in annular furnace heating system；Air supply system is by pipeline to sintering suit
In be passed through argon, form oxygenless gas environmental protection；Controlled by man-machine touch screen, annular furnace heating system begins to warm up high temperature
Anaerobic is sintered；Sintering terminates, and controls material carrier platform jacking system by man-machine touch screen and slowly declines, and opens sintering suit, takes out and burn
The soft alloy artificial tooth that knot is completed.
Finally it should be noted that specific embodiment is unrestricted to of the present utility model further illustrating, to this
For the those of ordinary skill of field, can do in the case of without departing from this utility model flesh and blood and further convert, and institute
There are these conversion all belong to the protection domain of this utility model claims.
Claims (4)
1. the soft alloy sintering stove of a kind of artificial tooth, it is characterised in that：Including annular furnace heating system, gas air supply system, burn
Knot disk suit system, material carrier platform jacking system, five part of man-machine control system are constituted；The material carrier platform jacking system is electric power
Jacking system, can vertically rise to sintering pan suit inside high-temperature heating burner hearth when the material carrier platform jacking system feeds, discharging
When can sintering pan suit vertically drop to outside heating furnace；Gas air supply system institute supplied gas are protective gas；Described
Gas air supply system is by trachea and sintering pan suit system connection.
2. the soft alloy sintering stove of a kind of artificial tooth according to claim 1, it is characterised in that：The sintering pan is set with system
Protective atmosphere blood circulation using small one and large one high-temperature ceramicss sintering pan composition.
3. the soft alloy sintering stove of a kind of artificial tooth according to claim 1, it is characterised in that：The protective gas is argon
Gas.
4. the soft alloy sintering stove of a kind of artificial tooth according to claim 1, it is characterised in that：State the setting of gas air supply system
There is effusion meter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620375167.0U CN206019283U (en) | 2016-04-28 | 2016-04-28 | A kind of soft alloy sintering stove of artificial tooth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620375167.0U CN206019283U (en) | 2016-04-28 | 2016-04-28 | A kind of soft alloy sintering stove of artificial tooth |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206019283U true CN206019283U (en) | 2017-03-15 |
Family
ID=58241138
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620375167.0U Expired - Fee Related CN206019283U (en) | 2016-04-28 | 2016-04-28 | A kind of soft alloy sintering stove of artificial tooth |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206019283U (en) |
-
2016
- 2016-04-28 CN CN201620375167.0U patent/CN206019283U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170315 Termination date: 20210428 |