CN208414249U - The process units of seal glass - Google Patents
The process units of seal glass Download PDFInfo
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- CN208414249U CN208414249U CN201820836974.7U CN201820836974U CN208414249U CN 208414249 U CN208414249 U CN 208414249U CN 201820836974 U CN201820836974 U CN 201820836974U CN 208414249 U CN208414249 U CN 208414249U
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Abstract
The utility model provides a kind of process units of seal glass.The device includes proportioner, high temperature melting device, compacting cooling device and heating melting device, and proportioner is used to configure the raw material of seal glass；High temperature melting device is provided with material inlet and glass metal outlet, and material inlet is connected with proportioner, and high temperature melting device is for being melted the raw material of seal glass to obtain glass metal；Compacting cooling device is connected with glass metal outlet, cooling to form sheet glass for carrying out compacting to glass metal；Heating melting device is provided with discharge port, and heating melting device is used to form seal glass by sheet glass heating melting and from discharge hole for discharge.Using the arrangement achieves seal glasses by raw material-split type production of semi-finished product-finished product, which effectively inhibits the glass metal devitrification problem in traditional one-shot forming technique with appearance.Meanwhile equipment investment cost is greatly reduced on the basis of improving product yield using the device.
Description
Technical field
The utility model relates to glass production fields, in particular to a kind of process units of seal glass.
Background technique
Under some specific areas or process environments, such as the encapsulation process process of stainless-steel vacuum vacuum cup, it uses
Organic gel class is unable to reach good sealing effect or working life, would generally consider to carry out sealing-in using low temperature glass at this time,
This glass, that is, seal glass, also referred to as glass solder, usually granular product.
The production preparation process of seal glass generally comprise ingredient, feed intake, high temperature melting, discharging molding, annealing, collect,
These processes are examined and pack, wherein high temperature melting and discharging molding are core process.At present when producing seal glass
Normal practice is to put into inside high-temperature smelting pot ingredient, be melting into glass metal to ingredient, it is uniformly released, rule is made
Particle.Sum up be exactly feed intake-be melted-discharging-molding once completes, be equivalent to front and feed batch, rear end is straight
Finished product is picked out, centre is without interval and pauses.Such as application No. is 200510083587.8,200510068881.1,
200510083587.8, be all made of this production method in 200980119282.4 Chinese patent.
However, this one-time formed production technology has the defect of several lower several respects:
1,1200~1500 DEG C or so of the glass melting temperature of prior art glass, but be formed into finished product to need to control glass metal viscous
Degree, corresponding temperature only have 600~800 DEG C or so.Since high temperature melting process time is long, 1~2 hour is needed, also to be determined
When feed, directly discharging molding be easy to cause the technological parameter of melting process unstable.Technological parameter, which varies slightly, will lead to
There are quality problems in finished product, seriously affects yield rate.
2, different with the temperature of discharging forming process due to high temperature melting process, to be realized not inside same stove
Same temperature control will also be accomplished accurate or be that stove volume is sufficiently large, and melting end and forming part can be distinguished；Stove investment
It is sufficiently large, it can be equipped with accurate temperature control system and heat-insulation system, equipment cost is excessively high.
3, importantly, current seal glass has crystallization trend in 900~1150 DEG C of temperature range, just
During cooling.And in currently used this one-shot forming production technology, glass metal is changed into out by glass melting temperature
Cooling rate when material temperature is spent is slower, and overlong time easily causes crystal to be precipitated.It is brilliant and since glass metal is in temperature-fall period
Body can enter finished product with glass metal once occurring to disappear.And final products sealing temperature only has 580 DEG C or so, so
The crystal of appearance have not the ghost of a chance re-melting disappearance.Since crystal occurs in inside, the coefficient of expansion of seal glass has larger
The defects of variation, eventually results in poor sealing, and glass falls off, service life reduction.
Utility model content
The main purpose of the utility model is to provide a kind of process units of seal glass, to solve to seal in the prior art
It connects that the technological parameter being easy to appear in the one-time formed production method of glass is unstable, equipment cost is high and crystallization easily occurs and lack
Sunken problem.
To achieve the goals above, one aspect according to the present utility model provides a kind of production dress of seal glass
It sets comprising: proportioner, for configuring the raw material of seal glass；High temperature melting device, is provided with material inlet and glass metal
Outlet, material inlet are connected with proportioner, and high temperature melting device is for being melted the raw material of seal glass to obtain glass
Glass liquid；Cooling device is suppressed, is connected with glass metal outlet, compacting cooling device is used to carry out glass metal compacting cooling to be formed
Sheet glass；Heating melting device, is provided with discharge port, and heating melting device is used for sheet glass heating melting and goes out from discharge port
Material forms seal glass.
Further, compacting cooling device is roll type briquetting machine, and roll type briquetting machine is air-cooled type or water-cooled.
Further, roll type briquetting machine is water-cooled, and roll type briquetting machine includes the first roll body and the second roller being oppositely arranged
The direction of rotation of body, the first roll body and the second roll body on the contrary, and the first roll body and/or the second roll body be internally provided with cavity,
Cavity is for being passed through cooling water.
Further, high temperature melting device be high-temperature melting furnace, glass metal outlet be arranged in high-temperature melting furnace bottom or
Side；Alternatively, high temperature melting device is crucible, crucible has the second state of the first state placed vertically and inclination batch turning,
When in the first state, the opening of crucible is material inlet, and when in the second state, the opening of crucible goes out for glass metal
Mouthful.
Further, process units further includes vacuum evacuation device, vacuum evacuation device respectively with high temperature melting device and heating
Melting plant is connected, for providing vacuum environment to high temperature melting device and heating melting device；Alternatively, process units further includes
Inert gas feeding mechanism, inert gas feeding mechanism are connected with high temperature melting device and heating melting device respectively, for
High temperature melting device and heating melting device provisioning nitrogen or argon gas.
Further, process units further includes crushing device, and crushing device is used to suppress the glass of cooling device production
Piece is crushed.
Using the technical solution of the utility model, a kind of process units of seal glass is provided comprising proportioner,
High temperature melting device, compacting cooling device and heating melting device, proportioner are used to configure the raw material of seal glass；High temperature melting
Device processed is provided with material inlet and glass metal outlet, and material inlet is connected with proportioner, and high temperature melting device will be for that will seal
The raw material for connecing glass is melted to obtain glass metal；The outlet of compacting cooling device and glass metal is connected, be used for glass metal into
Row compacting is cooling to form sheet glass；Heating melting device is provided with discharge port, and heating melting device is for heating sheet glass
It melts and forms seal glass from discharge hole for discharge.
Using above-mentioned process units provided by the utility model, the raw material of seal glass is prepared in proportioner
Afterwards, raw material enter high temperature melting device carry out be melted form glass metal.Unlike traditional one-shot forming technique, it is being melted
After obtaining glass metal, the utility model is that the glass metal direct pressing under the condition of high temperature is cooled to glass using compacting cooling device
Glass piece semi-finished product, expand the heat dissipation area of glass metal using compacting, while being aided with cooling treatment, realize high-temperature glass liquid to glass
The liquid of glass piece consolidates fast transition.Quickly due to transition process, the generation of crystallization can effectively be inhibited.Then, sheet glass half
The heated melting plant of finished product reheats after melting reaches corresponding drop temperature requirement, can be formed using discharge hole for discharge
Granular seal glass.
It can be seen that realizing seal glass by raw material-semi-finished product, half using process units provided by the utility model
The split type production of finished product-finished product, the process are effectively inhibited in traditional one-shot forming technique and are asked with the glass metal crystallization of appearance
Topic.At the same time, since high temperature melting process and discharging forming process are carried out in different devices, the technique ginseng of each device
It counts stability to be guaranteed, and without large-scale furnace body or accurate temperature control, heat-insulation system, on the basis of improving product yield
Greatly reduce equipment investment cost.In addition, the split type production of seal glass is carried out using the process units of the utility model,
The performance of sheet glass can be detected in stage and semi-finished product, it is not necessary to extend to finished product, quality control is simple, cost of making a mistake
It is low.Moreover, sheet glass semi-finished product can rationally and when personnel's free time one batch of centralized production be stored in the prices of raw materials,
Then finished product is slowly made again, product stability is good, is conducive to fund and plans as a whole to arrange with person works.
Detailed description of the invention
The accompanying drawings constituting a part of this application is used to provide a further understanding of the present invention, this is practical
Novel illustrative embodiments and their description are not constituteed improper limits to the present invention for explaining the utility model.
In the accompanying drawings:
Fig. 1 is shown according to a kind of process units schematic diagram of the seal glass of embodiment of the utility model；
Fig. 2 shows the process units schematic diagrames according to the seal glass of the utility model another kind embodiment；
Fig. 3 shows the diffraction image of the seal glass prepared in the utility model embodiment 1；
Fig. 4 shows the diffraction image of the seal glass prepared in comparative example 1；
The software that Fig. 5 shows aluminum phosphate in the diffraction image of the seal glass prepared in comparative example 1 compares image；
The software that Fig. 6 shows aluminum phosphate potassium in the diffraction image of the seal glass prepared in comparative example 1 compares image；
The software that Fig. 7 shows potassium borate in the diffraction image of the seal glass prepared in comparative example 1 compares image；
The software that Fig. 8 shows lithium borate in the diffraction image of the seal glass prepared in comparative example 1 compares image；
The software that Fig. 9 shows phosphorization tin in the diffraction image of the seal glass prepared in comparative example 1 compares image.
Wherein, the above drawings include the following reference numerals:
10, proportioner；20, high temperature melting device；30, cooling device is suppressed；31, the first roll body；32, the second roll body；
301, cavity；40, heating melting device；50, vacuum evacuation device；60, inert gas feeding mechanism.
Specific embodiment
It should be noted that in the absence of conflict, the features in the embodiments and the embodiments of the present application can phase
Mutually combination.The utility model will be described in detail below with reference to the accompanying drawings and embodiments.
The application is described in further detail below in conjunction with specific embodiment, these embodiments should not be understood as limitation originally
Apply for range claimed.
As described in background technology part, it is easy in the one-time formed production method of seal glass in the prior art
It is existing that technological parameter is unstable, equipment cost is high and the problem of devitrification defects easily occurs.
In order to solve this problem, the utility model provides a kind of process units of seal glass, as illustrated in fig. 1 and 2,
It includes proportioner 10, high temperature melting device 20, compacting cooling device 30 and heating melting device 40；Proportioner 10 is used for
Configure the raw material of seal glass；High temperature melting device 20 is provided with material inlet and glass metal outlet, and material inlet and ingredient fill
It sets 10 to be connected, high temperature melting device 20 is for being melted the raw material of seal glass to obtain glass metal；Suppress cooling device
30 are connected with glass metal outlet, and compacting cooling device 30 is used to carry out glass metal compacting cooling to form sheet glass；Heating is molten
Melt device 40 and be provided with discharge port, heating melting device 40 is used to form sealing-in by sheet glass heating melting and from discharge hole for discharge
Glass.
Using above-mentioned process units provided by the utility model, the raw material of seal glass is prepared in proportioner 10
Afterwards, raw material enter high temperature melting device 20 carry out be melted form glass metal.Unlike traditional one-shot forming technique, molten
After glass metal is made, the utility model is using compacting cooling device 30 that the glass metal direct pressing under the condition of high temperature is cooling
For sheet glass semi-finished product, expand the heat dissipation area of glass metal using compacting, while being aided with cooling treatment, realizes high-temperature glass liquid
Consolidate fast transition to the liquid of sheet glass.Quickly due to transition process, the generation of crystallization can effectively be inhibited.Then, glass
The heated melting plant 40 of piece semi-finished product reheats after melting reaches corresponding drop temperature requirement, utilizes discharge hole for discharge
To form granular seal glass.
It can be seen that realizing seal glass by raw material-semi-finished product, half using process units provided by the utility model
The split type production of finished product-finished product, the process are effectively inhibited in traditional one-shot forming technique and are asked with the glass metal crystallization of appearance
Topic.At the same time, since high temperature melting process and discharging forming process are carried out in different devices, the technique ginseng of each device
It counts stability to be guaranteed, and without large-scale furnace body or accurate temperature control, heat-insulation system, on the basis of improving product yield
Greatly reduce equipment investment cost.In addition, the split type production of seal glass is carried out using the process units of the utility model,
The performance of sheet glass can be detected in stage and semi-finished product, it is not necessary to extend to finished product, quality control is simple, cost of making a mistake
It is low.Moreover, sheet glass semi-finished product can rationally and when personnel's free time one batch of centralized production be stored in the prices of raw materials,
Then finished product is slowly made again, product stability is good, is conducive to fund and plans as a whole to arrange with person works.
In a preferred embodiment, compacting cooling device 30 is roll type briquetting machine, and roll type briquetting machine is air-cooled
Formula or water-cooled.It, can be rapidly by high-temperature glass liquid in roll-in and cold using air-cooled type or water-cooled roll type briquetting machine
But it is changed into solid sheet glass under double action, treatment effeciency is higher, and can be further reduced crystallization in glass metal
Occur, improves the production yield of seal glass.
In a preferred embodiment, as illustrated in fig. 1 and 2, roll type briquetting machine is water-cooled, and roll type briquetting machine includes
The direction of rotation of the first roll body 31 and the second roll body 32 being oppositely arranged, the first roll body 31 and the second roll body 32 is on the contrary, and first
Roll body 31 and/or the second roll body 32 are internally provided with cavity 301, and cavity 301 is for being passed through cooling water.In this way, roll pressing
The cooling efficiency of machine is higher, and since cooling water does not contact directly with glass metal, additionally it is possible to impurity be avoided to introduce.
In a preferred embodiment, high temperature melting device 20 is high-temperature melting furnace, and glass metal outlet is arranged in height
The bottom or side of warm melting furnace；Alternatively, high temperature melting device 20 is crucible, crucible has the first state placed vertically and inclines
Second state of ramp down material, when in the first state, the opening of crucible are material inlet, when in the second state, crucible
Opening be glass metal outlet.Both high temperature melting devices 20 can complete being melted for raw material relatively stablely, and can
The glass metal of generation is poured out and carries out compacting cooling, and equipment is simply at low cost.Those skilled in the art can be according to production scale etc.
Voluntarily selected.
Above-mentioned apparatus provided by the utility model can apply the preparation field in arbitrary seal glass, than if any lead sealing
Connect the production field of glass and barium crown sealed glass.In a preferred embodiment, as shown in Figure 1, process units also wraps
Vacuum evacuation device 50 is included, vacuum evacuation device 50 is connected with high temperature melting device 20 and heating melting device 40 respectively, is used for height
The melted device 20 of temperature and heating melting device 40 provide vacuum environment；Alternatively, as shown in Fig. 2, process units further includes indifferent gas
Body feeding mechanism 60, inert gas feeding mechanism 60 are connected with high temperature melting device 20 and heating melting device 40 respectively, are used for
To high temperature melting device 20 and 40 the supply of nitrogen of heating melting device or argon gas.It usually requires that oxidation is added in barium crown sealed glass
Softening point of the stannous to reduce glass, using vacuum environment or inert atmosphere can prevent stannous oxide in hot state by
Dioxygen oxidation in environment, so as to improve the product quality of seal glass.It is highly preferred that process units vacuum evacuation device
50, be on the one hand conducive to that stannous oxide is avoided to be oxidized in this way, on the other hand also help the bubble in discharge glass metal, thus
Be conducive to further increase the yields of seal glass.
In a preferred embodiment, process units further includes crushing device, and crushing device will be for that will suppress cooling
The sheet glass that device 30 makes is crushed.
Another aspect according to the present utility model additionally provides a kind of production method of seal glass comprising following step
It is rapid: to configure the raw material of seal glass；Raw material is carried out melted, obtains glass metal；Compacting cooling treatment is carried out to glass metal, is obtained
Sheet glass；It discharges after sheet glass is melted, obtains seal glass.
Using aforementioned production method provided by the utility model, after the raw material of seal glass is prepared, raw material is carried out
It is melted and forms glass metal.Unlike traditional one-shot forming technique, be melted obtain glass metal after, the utility model be by
Glass metal direct pressing under the condition of high temperature is cooled to sheet glass semi-finished product, expands the heat dissipation area of glass metal using compacting, together
When be aided with cooling treatment, realize high-temperature glass liquid to the liquid of sheet glass and consolidate fast transition.Quickly due to transition process, Neng Gouyou
Effect inhibits the generation of crystallization.Then, sheet glass semi-finished product are reheated after melting reaches corresponding drop temperature requirement, benefit
Granular seal glass can be formed with discharge hole for discharge.
It can be seen that realizing seal glass by raw material-semi-finished product, half using production technology provided by the utility model
The split type production of finished product-finished product, the process are effectively inhibited in traditional one-shot forming technique and are asked with the glass metal crystallization of appearance
Topic.At the same time, since high temperature melting process and discharging forming process are carried out in different devices, the technique ginseng of each device
It counts stability to be guaranteed, and without large-scale furnace body or accurate temperature control, heat-insulation system, on the basis of improving product yield
Greatly reduce equipment investment cost.In addition, the split type production of seal glass is carried out using the production technology of the utility model,
The performance of sheet glass can be detected in stage and semi-finished product, it is not necessary to extend to finished product, quality control is simple, cost of making a mistake
It is low.Moreover, sheet glass semi-finished product can rationally and when personnel's free time one batch of centralized production be stored in the prices of raw materials,
Then finished product is slowly made again, product stability is good, is conducive to fund and plans as a whole to arrange with person works.
In a preferred embodiment, in the step of suppressing cooling treatment, by glass under the pressure of 10~300MPa
The hydraulic sheet glass that thickness is made and is no more than 1mm of glass, and be cooled to room temperature in 15min.The energy under the pressure of 10~300MPa
Enough more rapiditys glass metal is turned to be cooled to sheet glass, so as to be further reduced the appearance of crystallization in glass metal.As for general
Sheet glass is cooled to room temperature within 15min, and whether up to standard, a side if on the one hand can detect glass properties when semi-finished product
Face can be shortened process, improve efficiency.
In a preferred embodiment, suppressing cooling step includes: the roller that glass metal is flowed into roll type briquetting machine
Between, sheet glass is formed under the action of air-cooled or water cooling by roll-in.Above-mentioned compacting cooling down operation is carried out using roll type briquetting machine,
Used time is shorter, and the Liquid-solid conversion process of glass metal faster, is conducive to be further reduced the appearance of crystallization in glass metal.
In a preferred embodiment, roll type briquetting machine includes the first roll body and the second roll body being oppositely arranged, the
The direction of rotation of one roll body and the second roll body on the contrary, and the first roll body and/or the second roll body be internally provided with cavity；It is utilizing
In the step of effect of water cooling forms sheet glass, cooling water is passed through in cavity and is cooled down.In this way, the cooling efficiency of glass metal
It is higher, and since cooling water does not contact directly with glass metal, additionally it is possible to avoid impurity from introducing.Preferably, the temperature of cooling water is
30 DEG C or less.
In the melting process of above-mentioned melting process and sheet glass, the temperature condition of use can be this field and be melted and go out
Expect the normal temperature in forming process.In a preferred embodiment, raw material is carried out in melted step, glass melting temperature
It is 1200~1500 DEG C；Preferably, in the step of sheet glass being melted, melting temperature is 600~1000 DEG C.
In a preferred embodiment, raw material is carried out in melted step, is melted raw material using high-temperature melting furnace
Glass metal is made, is then poured out glass metal by the way that the glass metal outlet of high temperature melting furnace bottom or side is arranged in, Jin Erjin
Row compacting cooling；Alternatively, raw material is melting into glass metal using crucible, then crucible is tilted to pour out glass metal, in turn
Carry out compacting cooling.
In a preferred embodiment, raw material is subjected to melted process and by the process of sheet glass melting true
It is carried out under Altitude, alternatively, raw material is carried out melted process and carries out the process that sheet glass melts under an inert atmosphere.
It usually requires that softening point of the stannous oxide to reduce glass is added in barium crown sealed glass, utilizes vacuum environment or inert atmosphere
It can prevent stannous oxide in hot state by the dioxygen oxidation in environment, so as to improve the product matter of seal glass
Amount.It is highly preferred that raw material is subjected to melted process and carries out the process that sheet glass melts under vacuum conditions, such one
Aspect is conducive to that some substances is avoided to be oxidized and be modified, and the bubble in discharge glass metal is on the other hand also helped, to have
Conducive to the yields for further increasing seal glass.
It is preferred that vacuum degree >=10 of vacuum environment-3Bar；It is preferred that inert atmosphere is nitrogen atmosphere or argon atmosphere.
In a preferred embodiment, before the step of sheet glass being melted, production method further includes by sheet glass
Carry out broken step.
It in the actual production process, can be with after being discharged the step of obtaining seal glass after sheet glass being melted
Seal glass is subjected to the subsequent processing such as anneal, to eliminate stress, this is that those skilled in the art are aware that, no longer superfluous herein
It states.
By the following examples further illustrate the utility model has the beneficial effects that
Embodiment 1
The raw material of seal glass is configured, by weight, raw material includes 3 parts of bismuth oxide, 55 parts of ammonium di-hydrogen phosphate, 5
Zinc oxide, 2 parts of the potassium oxide, 24 parts of stannous oxide, 5 parts of diboron trioxide, 3 parts of silica, 2 parts of oxidation of part
Aluminium, 1 part of lithium carbonate.
Seal glass is produced using process units shown in Fig. 1, specific as follows:
Raw material is melted in high temperature melting device, glass melting temperature is 1200 DEG C, and the vacuum degree being melted in device is 10- 3Bar obtains glass metal；Glass metal is subjected to compacting cooling using the first opposite roll body of direction of rotation and the second roll body, roller is
Hollow structure forms the sheet glass that thickness is less than 1mm wherein being passed through the cooling water that temperature is 25 DEG C after repressed cooling, and
It is cooled to room temperature in 15min.
Sheet glass enters heating melting device after crushing and is melted, and melting temperature is 850 DEG C, then discharges, obtains
Granular seal glass.
Comparative example 1
The raw material of seal glass is configured, raw material and proportion are the same as embodiment 1.
200g is taken, crucible is put into after being uniformly mixed according to raw material and its proportion ingredient.Crucible is put into electric smelter, is risen
Temperature is to 1300 DEG C, and after forty minutes, stirring is primary.Furnace temperature is set to 700 DEG C after 10 minutes, Temperature fall keeps the temperature 5 points to temperature
Clock makes vitreousness complete stability get off, discharging, compression molding.To cool down completely, granular seal glass is obtained.
Performance detection:
Performance detection is carried out to the seal glass prepared in embodiment 1 and comparative example 1 respectively:
Seal glass 50g is taken, fine powder is ground into, is detected using diffractometer, wherein seal glass spreads out in embodiment 1
It penetrates image and sees Fig. 3, the diffraction image of seal glass is shown in Fig. 4 in comparative example 1.
Testing result is as follows:
Diffracted image in embodiment 1 is substantially not visible diffraction maximum, it was demonstrated that the seal glass is typical glassy state amorphous
Substance.And from the point of view of the diffracted image in comparative example 1, in the seal glass, there are a variety of a large amount of crystal, mainly contain KSn2(PO4)3
And the K of lattice deformability2SnO2Crystal, in addition there are the crystal such as aluminum phosphate, aluminum phosphate potassium, potassium borate, lithium borate, phosphorization tin (Fig. 5,
Fig. 6, Fig. 7, Fig. 8, Fig. 9 respectively illustrate aluminum phosphate in the diffraction image of the seal glass prepared in comparative example 1, aluminum phosphate potassium,
Potassium borate, lithium borate, phosphorization tin software compare image).
It can be seen from the above description that the above embodiments of the utility model achieve the following technical effects:
The utility model realizes seal glass by raw material-semi-finished product, the split type production of semi-finished product-finished product, the mistake
Cheng Youxiao inhibits the glass metal devitrification problem in traditional one-shot forming technique with appearance.At the same time, due to high temperature melting mistake
Journey and discharging forming process are carried out in different devices, and the technological parameter stability of each device is guaranteed, and without adopting
With large-scale furnace body or accurate temperature control, heat-insulation system, equipment investment cost is greatly reduced on the basis of improving product yield.This
Outside, using the utility model process units carry out seal glass split type production, stage and semi-finished product can be to sheet glass
Performance detected, it is not necessary to extend to finished product, quality control is simple, makes a mistake at low cost.Moreover, sheet glass semi-finished product can be
The prices of raw materials rationally and when personnel's free time store by one batch of centralized production, finished product is then slowly made again, product is steady
It is qualitative good, it is conducive to fund and plans as a whole to arrange with person works.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this
For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model
Within, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.
Claims (6)
1. a kind of process units of seal glass characterized by comprising
Proportioner (10), for configuring the raw material of the seal glass；
High temperature melting device (20) is provided with material inlet and glass metal outlet, the material inlet and the proportioner
(10) it is connected, the high temperature melting device (20) is for being melted the raw material of the seal glass to obtain glass metal；
It suppresses cooling device (30), is connected with glass metal outlet, the compacting cooling device (30) is used for the glass
It is cooling to form sheet glass that liquid carries out compacting；
Heating melting device (40), is provided with discharge port, and the heating melting device (40) is used to heat the sheet glass molten
Melt and forms the seal glass from the discharge hole for discharge.
2. process units according to claim 1, which is characterized in that the compacting cooling device (30) is roll pressing
Machine, and the roll type briquetting machine is air-cooled type or water-cooled.
3. process units according to claim 2, which is characterized in that the roll type briquetting machine is the water-cooled, described
Roll type briquetting machine includes the first roll body (31) and the second roll body (32) being oppositely arranged, first roll body (31) and described second
The direction of rotation of roll body (32) on the contrary, and first roll body (31) and/or second roll body (32) be internally provided with sky
Chamber (301), the cavity (301) is for being passed through cooling water.
4. process units according to claim 1, which is characterized in that
The high temperature melting device (20) is high-temperature melting furnace, and the bottom of the high-temperature melting furnace is arranged in the glass metal outlet
Or side；Alternatively,
The high temperature melting device (20) is crucible, and the crucible has the second of the first state placed vertically and inclination batch turning
State, when being in the first state, the opening of the crucible is the material inlet, when being in second state,
The opening of the crucible is glass metal outlet.
5. process units according to any one of claim 1 to 4, which is characterized in that
The process units further includes vacuum evacuation device (50), the vacuum evacuation device (50) respectively with the high temperature melting device
(20) it is connected with the heating melting device (40), is used for the high temperature melting device (20) and the heating melting device
(40) vacuum environment is provided；Alternatively,
The process units further includes inert gas feeding mechanism (60), the inert gas feeding mechanism (60) respectively with it is described
High temperature melting device (20) is connected with the heating melting device (40), for the high temperature melting device (20) and it is described add
Heat fusing device (40) the supply of nitrogen or argon gas.
6. process units according to any one of claim 1 to 4, which is characterized in that the process units further includes brokenly
Crushing device, the crushing device are used to for the sheet glass of compacting cooling device (30) production being crushed.
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| CN201820836974.7U CN208414249U (en) | 2018-05-31 | 2018-05-31 | The process units of seal glass |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108483920A (en) * | 2018-05-31 | 2018-09-04 | 北京天力创玻璃科技开发有限公司 | The process units and method of seal glass |
| CN113443813A (en) * | 2021-05-27 | 2021-09-28 | 上海硕密新材料科技有限公司 | Distributed glass product production process |
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2018
- 2018-05-31 CN CN201820836974.7U patent/CN208414249U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108483920A (en) * | 2018-05-31 | 2018-09-04 | 北京天力创玻璃科技开发有限公司 | The process units and method of seal glass |
| CN113443813A (en) * | 2021-05-27 | 2021-09-28 | 上海硕密新材料科技有限公司 | Distributed glass product production process |
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