CN201485376U - Chemical toughening furnace - Google Patents
Chemical toughening furnace Download PDFInfo
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- CN201485376U CN201485376U CN2009201697332U CN200920169733U CN201485376U CN 201485376 U CN201485376 U CN 201485376U CN 2009201697332 U CN2009201697332 U CN 2009201697332U CN 200920169733 U CN200920169733 U CN 200920169733U CN 201485376 U CN201485376 U CN 201485376U
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Abstract
The utility model relates to a chemical toughening furnace, which comprises a tank body, a heat insulation structure, a material rack, a heat insulation plate and an air circulation system. The outside of the tank body is coated by the heat insulation structure integrally; the tank boxy comprises a temperature adjusting area and a chemical toughening area, wherein the temperature adjusting area is arranged above the chemical toughening area; the temperature area and the chemical toughening area are both isolated from external heat; and the temperatures of the temperature area and the chemical toughening area can be adjusted respectively and independently. The material rack can move vertically in the one-dimensional direction and moves back and forth between the temperature adjusting area and the toughening area; and the heat insulation plate is arranged below the material rack and is used for isolating the heat transmission between the temperature adjusting area and the toughening area. The air circulation system is arranged above the temperature adjusting area, is used for enabling the tank body to form a closed space and can adjust the temperature of the temperature adjusting area. The chemical toughening furnace has a simple structure and low cost; a product is isolated from external air, which can ensure a preheating effect without suffering thermal shock; and the chemical toughening furnace is suitable for a general glass lens of the window of a mobile phone, and can also be used for toughening large-size glass.
Description
Technical field
The utility model relates to a kind of chemical tempering stove, particularly relevant for a kind of simple structure, cost is lower, product and isolate from outer air, not only can guarantee pre-heat effect, and can not be subjected to thermal shock, not only, also can be applicable to the three-flute integrated chemical annealing furnace that large-size glass is strengthened applicable to general handset viewing window glass mirror.
Background technology
Because the form of mobile phone adopts the glass mirror of light and thin type in a large number,, generally adopt the chemical tempering processing procedure that glass mirror is strengthened for improving the intensity of this type glass mirror.The chemical tempering processing procedure generally can be divided into three phases, at first, glass mirror is carried out preheating, then, glass mirror (for example: the saltpetre fused salt) carry out chemical tempering, at last, glass mirror is cooled off is immersed the pyritous chemical agent.
Existing known chemical tempering stove can be divided into single groove and strengthen stove, three-flute integral type reinforcement stove, three-flute " product " font reinforcement stove and the continuous annealing furnace production line of closed.Single groove is strengthened stove, is that preheating oven, annealing furnace, cool furnace is independent separately, and by manually material being transmitted between preheating oven, annealing furnace, cool furnace in order, therefore, the output of single groove reinforcement stove is less.The three-flute integral type is strengthened stove, be that fore-warmer tank, tempering groove, cooling tank are designed in order in same board, by mechanical transmission material is passed through fore-warmer tank, tempering groove, cooling tank in order, can reduce the operator operation, the output of the stove of three-flute integral type reinforcement simultaneously is bigger.Three-flute " product " font is strengthened stove, and for falling " product " word structure, fore-warmer tank and cooling tank move above the reinforcement groove by fore-warmer tank and cooling tank above the reinforcement groove, reach preheating and cooling purpose.The continuous annealing furnace production line of closed is to be the streamline form with preheating, tempering, Cooling Design, and whole process is closed structure, can avoid high-temperature product to contact with air, and output is very big.
Yet because that the handset viewing window glass mirror has a product is little, quantity is many, multi-size, the characteristics of thin thickness, for the chemical tempering stove unique requirement is arranged, existing known chemical tempering stove has many shortcomings, for example, and when using single groove to strengthen stove, product needs to contact with air in whole technological process, be subjected to thermal shock serious, and all processes is by manually finishing, uncontrollable factor is more.In addition,, can't carry out the chemical tempering of large-size glass eyeglass, and have the doubt of personal security owing to be subjected to thermal shock serious, and the little shortcoming of single machine yield, and be not suitable for carrying out mass production.The three-flute integral type is strengthened stove, be to replace personnel operation with power operation, though can reduce personal security hidden danger, and output is bigger,, product is subjected to thermal shock yet still need contacting with air in whole technological process, and the three-flute one is influenced by each groove string temperature easily, and temperature hierarchy is perfect inadequately, can't carry out the chemical tempering of large-size glass eyeglass.Three-flute " product " font is strengthened furnace structure, is two-dimensional motion, and at high temperature the two-dimensional motion structural stability is relatively poor, and vibrations are more easily arranged when especially turning to transmission, and the good rate of product is descended.The continuous annealing furnace production line of closed, have processing ease, safe, advantage such as temperature hierarchy is reasonable, production capacity is big, yet, the cost of investment of the continuous annealing furnace production line of closed is very high, only being fit to do large-size glass strengthens, simultaneously, the maintenance complexity of the continuous annealing furnace production line of closed is not suitable for the application of medium-sized and small enterprises.
In addition, a kind of glass tempering treatment unit that is applicable to the common spectacles shop is disclosed as Chinese patent CN1157804 and CN2271175, at first, the medicine of certain proportion prescription is poured in the interior bucket, and heat fused is to constant temperature, then, on the bucket, make more than the eyeglass pre-heating temperature elevation to 100 ℃ in the middle frame that is loaded with ophthalmic lens is arranged on, allow then ophthalmic lens be immersed in in the constant temperature medicine fused solution of bucket, soaked 12 hours, make the reaction of ophthalmic lens generation tempering, use making the tempering eyeglass, last, mention middle frame be reset in bucket go up cooling half an hour, take out then and naturally cool to normal temperature.
It is little that aforesaid glass tempering treatment unit has a volume, be applicable to the advantage in common spectacles shop, yet during the glass tempering treatment unit of application of aforementioned, product can't be avoided contacting with outside air in warm, and the effect of its preheating can't guarantee, contacts with outside air in the temperature-fall period in addition, be subjected to thermal shock serious, and all processes is to adopt manually to finish, and uncontrollable factor is more, and has the doubt of personal security.
This shows that above-mentioned existing chemical tempering stove obviously still has inconvenience and defective, and demands urgently further being improved in structure and use.In order to solve the problem of above-mentioned existence, relevant manufacturer there's no one who doesn't or isn't seeks solution painstakingly, but do not see always that for a long time suitable design finished by development, and common product does not have appropriate structure to address the above problem, this obviously is the problem that the anxious desire of relevant dealer solves.Therefore how to found a kind of chemical tempering stove of novel texture, real one of the current important research and development problem that belongs to, also becoming the current industry utmost point needs improved target.
Summary of the invention
The purpose of this utility model is, overcome the defective that existing chemical tempering stove exists, and a kind of chemical tempering stove of novel texture is provided, and technical problem to be solved is to make its simple structure, cost is lower, product and isolate from outer air, not only can guarantee pre-heat effect, and can not be subjected to thermal shock, not only go for general handset viewing window glass mirror, also can be applied to large-size glass and strengthen, be very suitable for practicality.
The purpose of this utility model and to solve its technical problem be to adopt following technical scheme to realize.According to a kind of chemical tempering stove that the utility model proposes, it comprises: a cell body, this cell body outside is by a heat insulation structural integral coating, this cell body comprises a temperature adjustment district and a chemical tempering district, wherein, this temperature adjustment district is arranged at the top in this chemical tempering district, this temperature adjustment district and this chemical tempering district all with extraneous thermal isolation, and the temperature in this temperature adjustment district and this chemical tempering district can be distinguished independent adjustment; One material frame, this material frame can be made the vertical shifting of one dimension direction, moves around between this temperature adjustment district or this chemical tempering district, and a thermal baffle is arranged at the below of this material frame, heat passage in order between isolated this temperature adjustment district and this chemical tempering district; And an air circulating system, this air circulating system is arranged at this top, temperature adjustment district, with so that this cell body become an enclosed space and can adjust the temperature in this temperature adjustment district.
The purpose of this utility model and solve its technical problem and can also be further achieved by the following technical measures.
Aforesaid chemical tempering stove, wherein said thermal baffle are a web plate, and this web plate is to make with netted stainless steel, and netted order number is between 20-320.
Aforesaid chemical tempering stove, wherein said air circulating system comprises: but at least one open and close type venting port; At least one fan; At least one airflow guiding structural; A but and open and close type inlet mouth; Wherein, during preheating, but but close this open and close type venting port and be somebody's turn to do the open and close type inlet mouth, make this temperature adjustment district and the external world separate, with so that this cell body becomes this enclosed space, and open this fan, to increase the hot air circulation in this temperature adjustment district, make a product be preheated to the temperature approaching with this chemical tempering district; And when cooling, but be somebody's turn to do the open and close type venting port and be somebody's turn to do the open and close type inlet mouth but open, but the extraneous air that this airflow guiding structural guiding is entered by this open and close type inlet mouth, descend with the temperature of adjusting this temperature adjustment district, but and open this fan the warm air in this temperature adjustment district is drained into the external world by this open and close type venting port.
Aforesaid chemical tempering stove, wherein said temperature adjustment district and chemical tempering district have at least one heat-generating pipe respectively, independently to adjust the temperature in this temperature adjustment district and this chemical tempering district respectively.
Aforesaid chemical tempering stove, it more comprises a transport unit, use make this material frame between this temperature adjustment district and this chemical tempering district with one dimension mode vertical shifting.
Aforesaid chemical tempering stove, wherein said transport unit comprise a driving motor, a hawser and at least one pulley, and an end of this hawser is connected to this driving motor, and the other end is walked around the top that this pulley that is arranged at this material frame top is connected to this material frame.
Aforesaid chemical tempering stove, wherein said temperature adjustment district and chemical tempering district have one first temperature sense line and one second temperature sense line respectively, this first temperature sense line and this second temperature sense line can be detected the temperature in this temperature adjustment district and this chemical tempering district respectively, make that the temperature in this temperature adjustment district and this chemical tempering district can be respectively by this heat-generating pipe adjustment.
Aforesaid chemical tempering stove, the inwall in wherein said temperature adjustment district and the inwall in this chemical tempering district are to make with stainless steel, and this temperature adjustment district has a side door, and a product can be positioned over this material frame by this side door.
The utility model compared with prior art has tangible advantage and beneficial effect.By technique scheme, the utility model chemical tempering stove has following advantage and beneficial effect at least: because the temperature adjustment district and the chemical tempering district of the chemical tempering stove that the utility model discloses are arranged in the enclosed space of same cell body, and the temperature adjustment district is arranged at top, chemical tempering district, the temperature adjustment district both can be used as preheating oven and had used, also can be used as cool furnace uses, one product and isolate from outer air, preheating, tempering, cooling is finished in same cell body, and finish the preheating of product at the slow mobile product of one dimension direction with mechanical transmission, tempering, cooling, therefore, can farthest reduce the personnel to operate, simultaneously can avoid product in the chemical tempering process, when transmitting, material contacts the thermal shock that causes with air, chemical tempering stove and accessory of the present utility model has simple in structure, be subjected to circumstance of temperature difference to influence little characteristics, remarkable effect arranged for the quality that promotes product.
In sum, the utility model simple structure, cost is lower, product and isolate from outer air not only can guarantee pre-heat effect, and can not be subjected to thermal shock, not only go for general handset viewing window glass mirror, also can be applied to large-size glass and strengthen.The utility model has obvious improvement technically, and has tangible positively effect, really is a new and innovative, progressive, practical new design.
Above-mentioned explanation only is the general introduction of technical solutions of the utility model, for can clearer understanding technique means of the present utility model, and can be implemented according to the content of specification sheets, and for above-mentioned and other purposes, feature and advantage of the present utility model can be become apparent, below especially exemplified by preferred embodiment, and conjunction with figs., be described in detail as follows.
Description of drawings
Fig. 1 is the schematic side view of the chemical tempering stove of the utility model one preferred embodiment.
Fig. 2 is that the material frame moves to the synoptic diagram that the chemical tempering district carries out the chemical tempering processing procedure among Fig. 1.
Fig. 3 is that the material frame moves to the synoptic diagram that the temperature adjustment district lowers the temperature among Fig. 1.
200: chemical tempering stove 210: cell body
211: temperature adjustment district 212: the chemical tempering district
213: the inwall 214 in temperature adjustment district: the inwall in chemical tempering district
220: material frame 221: thermal baffle
230: air circulating system 231: but the open and close type venting port
232: fan 233: airflow guiding structural
234: but open and close type inlet mouth 240: heat-generating pipe
244: the second temperature sense lines of 243: the first temperature sense lines
250: side door 260: transport unit
261: driving motor 262: hawser
263: pulley 290: heat insulation structural
Embodiment
For further setting forth the utility model is to reach technique means and the effect that predetermined goal of the invention is taked, below in conjunction with accompanying drawing and preferred embodiment, to according to its embodiment of chemical tempering stove, structure, feature and the effect thereof that the utility model proposes, describe in detail as after.
Relevant aforementioned and other technology contents, characteristics and effect of the present utility model can clearly present in the following detailed description that cooperates with reference to graphic preferred embodiment.Explanation by embodiment, when can being to reach technique means that predetermined purpose takes and effect to get one more deeply and concrete understanding to the utility model, yet appended graphic only provide with reference to the usefulness of explanation, be not to be used for the utility model is limited.The utility model also can be widely in other embodiment execution, and protection domain of the present utility model is not subjected to the qualification of embodiment, and its claim with claim is as the criterion.
Moreover, need to prove that for clearer description being provided and being more readily understood the utility model, each several part is not drawn according to its relative dimension in the diagram, some size is compared with other scale dependents and is exaggerated; Incoherent detail section is not drawn fully yet, in the hope of graphic succinct.
Seeing also shown in Figure 1ly, is the schematic side view according to the chemical tempering stove of the utility model one preferred embodiment.The chemical tempering stove 200 of the utility model preferred embodiment comprises: a cell body 210, a material frame 220 and an air circulating system 230.
Above-mentioned cell body 210, comprise a temperature adjustment district 211 and a chemical tempering district 212, has pyritous saltpetre fused salt in the chemical tempering district 212, temperature adjustment district 211 is arranged at 212 tops, chemical tempering district, carry out the product of chemical tempering and can be in the temperature adjustment district 211 carry out preheating and cooling, temperature adjustment district 211 and chemical tempering district 212 all with extraneous thermal isolation; Wherein, the inwall 213 in temperature adjustment district 211 is to make with stainless steel with the inwall 214 in chemical tempering district 212, and cell body 210 outsides by a heat insulation structural 290 integral coating it, to strengthen temperature adjustment district 211 and chemical tempering district 212 and extraneous thermal isolation, in the present embodiment, heat insulation structural 290 is the furnace insulation cotton, but not as limit, other heat insulation modes that can reach identical function all can be used.
This temperature adjustment district 211 has a side door 250, for example door sheet design of general baking box, and the product that carry out chemical tempering can be positioned over material frame 220 by side door 250.Temperature adjustment district 211 and chemical tempering district 212 are provided with heat-generating pipe 240 respectively, and using independently provides thermal source respectively, independently to carry out the adjustment of temperature separately; In addition, temperature adjustment district 211 and chemical tempering district 212 have the first temperature sense line 243 and the second temperature sense line 244 respectively, the first temperature sense line 243 and the second temperature sense line 244 be connected to temperature regulator (not drawing among the figure) independently respectively but and the temperature in each self-detection temperature adjustment district 211 and chemical tempering district 212, make that the temperature adjustment district 211 and the temperature in chemical tempering district 212 can be respectively by the heat-generating pipe adjustment.The first temperature sense line 243 and the second temperature sense line 244 have a stainless steel sleeve pipe respectively, use the aforesaid first temperature sense line 243 of protection and the second temperature sense line 244.In the present embodiment, aforesaid temperature regulator is a kind of programmable logic controller (Programmablelogic Controller: be called for short PLC), be to adopt proportion integration differentiation (ProportionIntegration Differentiation:PID) control method to carry out temperature controlling, the heat-up time and the heat-up rate that set in advance according to the user heat, and can reach user's specified heat-up time one of temperature curve.
Above-mentioned material frame 220, it is the product (for example glass) that will carry out chemical tempering in order to carrying, material frame 220 can be made the vertical shifting of one dimension direction, between temperature adjustment district 211 or chemical tempering district 212, move around, move to temperature adjustment district 211 and carry out preheating or cooling, perhaps move to chemical tempering district 212 and carry out chemical tempering.In the present embodiment, material frame 220 is to make material frame 220 vertical shifting lentamente between temperature adjustment district 211 and chemical tempering district 212 by being provided with a transport unit 260.
This transport unit 260, it comprises a driving motor 261, a hawser 262 and at least one pulley 263, and an end of this hawser 262 is connected to driving motor 261, and the other end is walked around the top that the pulley 263 that is arranged at material frame 220 tops is connected to material frame 220.Aforementioned driving motor 261 is to control with a programmable logic controller (Programmable logic Controller: be called for short PLC), this programmable logic controller is present industrial widely used a kind of microcomputer controller, its control principle is to set in advance the program of finishing according to the user, when signal is imported, export different signals to carry out the transmission control of automatization.
In addition, material frame 220 belows dispose a thermal baffle 221, heat passage in order between isolated temperature adjustment district 211 and the chemical tempering district 212, and when carrying out preheating, thermal baffle 221 and has effect of heat insulation above the saltpetre fused salt; When carrying out chemical tempering, thermal baffle 221 immerses the saltpetre fused salt with material frame 220.
In order to be applied to hot environment, in the present embodiment, thermal baffle 221 is to make with stainless steel, but not as limit, thermal baffle 221 also can use other resistant to elevated temperatures material to make.In addition, in another embodiment, above-mentioned thermal baffle 221 can be provided with the hole of plural number, provide the saltpetre fused salt to pass through, thermal baffle 221 can partly completely cut off heat passage between temperature adjustment district 211 and the chemical tempering district 212 between temperature adjustment district 211 and chemical tempering district 212 time, when the chemical tempering district, can strengthen contacting of product and pin acid potassium fused salt, in this embodiment, thermal baffle 221 can adopt netted stainless steel to make, and netted order number can be between 20-320.
Above-mentioned air circulating system 230, be arranged at 211 tops, temperature adjustment district, with so that cell body become an enclosed space and can adjust the temperature in temperature adjustment district 211, in the present embodiment, but but air circulating system 230 comprises at least one open and close type venting port 231, at least one fan 232, at least one airflow guiding structural 233 and open and close type inlet mouth 234, uses the temperature equalisation that makes temperature adjustment district 211.
See also Fig. 1 to shown in Figure 3, the following describes the method for carrying out chemical tempering.At first, see also shown in Figure 1ly, a product that will carry out chemical tempering is positioned over material frame 220 by side door 250, begins to carry out preheating.When carrying out preheating, open the heat-generating pipe 240 in temperature adjustment district 211, by the temperature detecting of the first temperature sense line 243 and the temperature in temperature regulator control temperature adjustment district 211, but but close open and close type venting port 231 and open and close type inlet mouth 234 simultaneously, and the structure design that coats cell body by heat insulation structural 290, make the temperature adjustment district 211 and the external world separate, use the effect that reaches isolated outside air.In addition, opening fan 232 increases hot air circulation in the temperature adjustment districts 211, uses to reach hot gas flow round-robin effects in the temperature adjustment district 211, makes product be preheated to the temperature approaching with chemical tempering district 212.In the present embodiment, preheating is to be heated to about about 400 ℃ gradually by normal temperature, and continues 2 hours, makes fully preheating of product.
Then, seeing also shown in Figure 2ly, is that the material frame moves to the synoptic diagram that the chemical tempering district carries out the chemical tempering processing procedure among Fig. 1.The heat-generating pipe 240 in chemical tempering district 212 continues to open, by of the control of the second temperature sense line 244 with temperature regulator, make the temperature maintenance in chemical tempering district 212 in required temperature, for example the temperature in chemical tempering district 212 can be maintained at 400 ℃, under this temperature, the saltpetre fused salt presents liquid state.Then, material frame 220 is vertically moved to chemical tempering district 212 carry out chemical tempering, make product immerse 400 ℃ saltpetre fused salt, the tempering process of carrying out saltpetre ion-exchange, the time length is about 8 hours.
Seeing also shown in Figure 3ly, is that the material frame moves to the synoptic diagram that the temperature adjustment district lowers the temperature among Fig. 1.After chemical tempering is finished, material frame 220 is vertically moved to temperature adjustment district 211 cool off.When cooling off, close the heat-generating pipe 240 in temperature adjustment district 211, but but appropriateness is opened open and close type venting port 231 and open and close type inlet mouth 234, but and utilize airflow guiding structural 233 guidings by the extraneous air that open and close type inlet mouth 234 enters, use the temperature equalisation that makes this temperature adjustment district.In addition, open fan 232 but the warm airs in the temperature adjustment district 211 drained into the external world by open and close type venting port 231, use and reach specified temperature downcurve, avoid product to finish chemical tempering after, in process of cooling, be subjected to thermal shock and break, cause good rate to reduce.In the present embodiment, cooling is to be cooled to 200 ℃ gradually by 400 ℃, again by 200 ℃ of cools down to normal temperature, be about 1 hour cooling time, at this moment, product can not be subjected to excessive thermal shock and break.
Chemical tempering stove of the present utility model, simple structure not only, cost is lower, product and isolate from outer air, and the temperature in the temperature adjustment district 211 of closed can freely adjust according to user's demand, and reach preferable intensification/temperature lowering curve, therefore can effectively eliminate the thermal shock that caused by the external environment temperature difference in the chemical tempering process, promote the product fine rate, not only go for general handset viewing window glass mirror, also can use large-size glass and strengthen.
The above, it only is preferred embodiment of the present utility model, be not that the utility model is done any pro forma restriction, though the utility model discloses as above with preferred embodiment, yet be not in order to limit the utility model, any those skilled in the art are not in breaking away from the technical solutions of the utility model scope, when the technology contents that can utilize above-mentioned announcement is made a little change or is modified to the equivalent embodiment of equivalent variations, in every case be the content that does not break away from technical solutions of the utility model, according to technical spirit of the present utility model to any simple modification that above embodiment did, equivalent variations and modification all still belong in the scope of technical solutions of the utility model.
Claims (10)
1. chemical tempering stove is characterized in that it comprises:
One cell body, this cell body outside is by a heat insulation structural integral coating, this cell body comprises a temperature adjustment district and a chemical tempering district, wherein, this temperature adjustment district is arranged at the top in this chemical tempering district, this temperature adjustment district and this chemical tempering district all with extraneous thermal isolation, and the temperature in this temperature adjustment district and this chemical tempering district can be distinguished independent adjustment;
One material frame, this material frame can be made the vertical shifting of one dimension direction, moves around between this temperature adjustment district or this chemical tempering district, and a thermal baffle is arranged at the below of this material frame, heat passage in order between isolated this temperature adjustment district and this chemical tempering district; And
One air circulating system, this air circulating system are arranged at top, this temperature adjustment district, with so that this cell body become an enclosed space and can adjust the temperature in this temperature adjustment district.
2. chemical tempering stove according to claim 1 is characterized in that wherein said thermal baffle is a web plate, and this web plate is to make with netted stainless steel, and netted order number is between 20-320.
3. chemical tempering stove according to claim 1 is characterized in that wherein said air circulating system comprises:
But at least one open and close type venting port;
At least one fan;
At least one airflow guiding structural; And
A but open and close type inlet mouth;
Wherein, during preheating, but but close this open and close type venting port and be somebody's turn to do the open and close type inlet mouth, make this temperature adjustment district and the external world separate, with so that this cell body becomes this enclosed space, and open this fan, to increase the hot air circulation in this temperature adjustment district, make a product be preheated to the temperature approaching with this chemical tempering district; And
During cooling, but be somebody's turn to do the open and close type venting port and be somebody's turn to do the open and close type inlet mouth but open, but the extraneous air that this airflow guiding structural guiding is entered by this open and close type inlet mouth, descend with the temperature of adjusting this temperature adjustment district, but and open this fan the warm air in this temperature adjustment district is drained into the external world by this open and close type venting port.
4. chemical tempering stove according to claim 1 is characterized in that wherein said temperature adjustment district and chemical tempering district have at least one heat-generating pipe respectively, independently to adjust the temperature in this temperature adjustment district and this chemical tempering district respectively.
5. chemical tempering stove according to claim 1 is characterized in that it more comprises a transport unit, use make this material frame between this temperature adjustment district and this chemical tempering district with one dimension mode vertical shifting.
6. chemical tempering stove according to claim 5, it is characterized in that wherein said transport unit comprises a driving motor, a hawser and at least one pulley, one end of this hawser is connected to this driving motor, and the other end is walked around the top that this pulley that is arranged at this material frame top is connected to this material frame.
7. chemical tempering stove according to claim 4, it is characterized in that wherein said temperature adjustment district and chemical tempering district have one first temperature sense line and one second temperature sense line respectively, this first temperature sense line and this second temperature sense line can be detected the temperature in this temperature adjustment district and this chemical tempering district respectively, make that the temperature in this temperature adjustment district and this chemical tempering district can be respectively by this heat-generating pipe adjustment.
8. chemical tempering stove according to claim 7 is characterized in that the wherein said first temperature sense line and the second temperature sense line have a stainless steel sleeve pipe respectively, to protect the aforesaid first temperature sense line and the second temperature sense line.
9. chemical tempering stove according to claim 1 is characterized in that the inwall in wherein said temperature adjustment district and the inwall in this chemical tempering district are to make with stainless steel, and this temperature adjustment district has a side door, and a product can be positioned over this material frame by this side door.
10. chemical tempering stove according to claim 1 is characterized in that wherein said thermal baffle is to make with stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201697332U CN201485376U (en) | 2009-08-13 | 2009-08-13 | Chemical toughening furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201697332U CN201485376U (en) | 2009-08-13 | 2009-08-13 | Chemical toughening furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201485376U true CN201485376U (en) | 2010-05-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201697332U Expired - Fee Related CN201485376U (en) | 2009-08-13 | 2009-08-13 | Chemical toughening furnace |
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| CN (1) | CN201485376U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103449711A (en) * | 2013-09-09 | 2013-12-18 | 浙江金徕镀膜有限公司 | Base plate treatment device |
| CN104108865A (en) * | 2014-06-26 | 2014-10-22 | 苏州一合光学有限公司 | Glass conveying device of glass panel reinforcing furnace |
| CN104108864A (en) * | 2014-06-26 | 2014-10-22 | 苏州一合光学有限公司 | Safe reinforcing furnace for glass panel |
| CN104118981A (en) * | 2014-06-26 | 2014-10-29 | 苏州一合光学有限公司 | Glass lead-in device of glass panel reinforcement furnace |
| CN110357407A (en) * | 2019-07-19 | 2019-10-22 | 深圳市一脉科技有限公司 | Tempered glass production stable type lifting device and full-automatic annealing furnace |
| CN113754316A (en) * | 2021-08-31 | 2021-12-07 | 宜昌南玻光电玻璃有限公司 | UTG product chemical toughening jig and use method thereof |
-
2009
- 2009-08-13 CN CN2009201697332U patent/CN201485376U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103449711A (en) * | 2013-09-09 | 2013-12-18 | 浙江金徕镀膜有限公司 | Base plate treatment device |
| CN103449711B (en) * | 2013-09-09 | 2017-08-15 | 浙江金徕镀膜有限公司 | A kind of substrate board treatment |
| CN104108865A (en) * | 2014-06-26 | 2014-10-22 | 苏州一合光学有限公司 | Glass conveying device of glass panel reinforcing furnace |
| CN104108864A (en) * | 2014-06-26 | 2014-10-22 | 苏州一合光学有限公司 | Safe reinforcing furnace for glass panel |
| CN104118981A (en) * | 2014-06-26 | 2014-10-29 | 苏州一合光学有限公司 | Glass lead-in device of glass panel reinforcement furnace |
| CN110357407A (en) * | 2019-07-19 | 2019-10-22 | 深圳市一脉科技有限公司 | Tempered glass production stable type lifting device and full-automatic annealing furnace |
| CN113754316A (en) * | 2021-08-31 | 2021-12-07 | 宜昌南玻光电玻璃有限公司 | UTG product chemical toughening jig and use method thereof |
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