WO2019014784A1 - Jcr drying program-controlled incremental heating oven with centralized control box device - Google Patents

Jcr drying program-controlled incremental heating oven with centralized control box device Download PDF

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Publication number
WO2019014784A1
WO2019014784A1 PCT/CN2017/000449 CN2017000449W WO2019014784A1 WO 2019014784 A1 WO2019014784 A1 WO 2019014784A1 CN 2017000449 W CN2017000449 W CN 2017000449W WO 2019014784 A1 WO2019014784 A1 WO 2019014784A1
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paperless recorder
blue screen
jcr
oven
control box
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PCT/CN2017/000449
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French (fr)
Chinese (zh)
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张志红
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张志红
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Priority to PCT/CN2017/000449 priority Critical patent/WO2019014784A1/en
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    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00—Programme-control systems
    • G05B19/02—Programme-control systems electric
    • G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
    • G05B19/042—Programme control other than numerical control, i.e. in sequence controllers or logic controllers using digital processors
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00—Programme-control systems
    • G05B19/02—Programme-control systems electric
    • G05B19/418—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS], computer integrated manufacturing [CIM]

Definitions

  • the invention relates to a step-type program-controlled oven control recording device, in particular to a JCR drying step-type program-controlled oven centralized control box device.
  • the step-by-step oven on the market adopts a single machine mechanical recording and alarm control method, which is widely used in the high voltage diode production industry.
  • There is a large demand for such equipment on the market resulting in out of stock and a doubling of prices.
  • the present invention provides a JCR dry step-type programmable oven centralized control box device, which utilizes a multi-function paperless recorder to realize functions of sampling, measuring, displaying, controlling, storing, communicating, and data transferring. And realize the function of single machine to control multiple devices, with reasonable design, good reliability, low operating cost and flexible application.
  • JCR dry step-type programmable oven centralized control box device which includes blue screen paperless recorder and stepped program control oven, blue screen paperless recorder connected to stepped programmable oven through signal line, said blue screen paperless recorder is set signal sampling , multi-function intelligent display device for measuring, controlling, displaying, computing, storing, communicating and data dumping;
  • the blue screen paperless recorder includes high performance 32-bit ARM processor, multi-channel analog input terminal, ten Road relay alarm output and data dump backup output.
  • the blue screen paperless recorder includes:
  • the paperless recorder records the entire heating process curve synchronously and plays the role of real-time monitoring and recording;
  • the intelligent temperature controller under the control of a specific program, performs step heating on the product, outputs a pulsed DC signal, and controls the operation of the solid state relay to achieve the heating effect;
  • the paperless recorder control component is connected to the paperless recorder.
  • the stepped program-controlled oven comprises a sensor, a heating circuit, a single alarm and a fan, and the sensor connects the paperless recorder and the intelligent temperature controller through a signal line.
  • the sensor is a temperature sensor.
  • the blue screen paperless recorder is connected to ten stepped programmable ovens at the same time.
  • the invention has the advantages that the design is reasonable, the real-time recording of the temperature curve in the step temperature control temperature rising process, the real-time alarm recording, the historical temperature curve and the historical abnormal alarm record can be queried, and the original equipment is realized intuitively, reliably and conveniently.
  • FIG. 1 is a schematic view showing the structure of the present invention.
  • Figure 2 is a circuit schematic of the present invention.
  • JCR dry step-type programmable oven centralized control box device which includes blue screen paperless recorder and stepped program control oven, blue screen paperless recorder connected to stepped programmable oven through signal line, said blue screen paperless recorder is set signal sampling , multi-function intelligent display device for measuring, controlling, displaying, computing, storing, communicating and data dumping;
  • the blue screen paperless recorder includes high performance 32-bit ARM processor, multi-channel analog input terminal, ten Road relay alarm output and data dump backup output.
  • the blue screen paperless recorder includes:
  • the paperless recorder records the entire heating process curve synchronously and plays the role of real-time monitoring and recording;
  • the intelligent temperature controller under the control of a specific program, performs step heating on the product, outputs a pulsed DC signal, and controls the operation of the solid state relay to achieve the heating effect;
  • a paperless recorder control element 1 Also included are a paperless recorder control element 1, a total alarm element 2, a temperature rise control element 3, and a fan control element 4, and the paperless recorder control element 1 is connected to a paperless recorder.
  • the stepped program-controlled oven comprises a sensor, a heating circuit, a single alarm 6 and a fan 7, and the sensor is connected to the paperless recorder and the intelligent temperature controller through a signal line.
  • the sensor is a temperature sensor 5.
  • the blue screen paperless recorder is connected to ten stepped programmable ovens at the same time.
  • the temperature sensors of the ten step-by-step ovens are all connected to the corresponding analog channel input terminals of the paperless recorder. After setting, measuring and correcting, the paperless recorder and the intelligent temperature controller are in operation. Synchronous working state, so as to ensure the accuracy and reliability of the control record; after the calibration is finished, the control output signal of the corresponding channel is connected to the corresponding device control circuit, when the temperature exceeds the upper and lower limits of the process setting, the paperless recorder will The alarm control signal is output, so as to achieve the total alarm control and separately control the relative device heating circuit, and realize the single-machine alarm function to ensure the reliability operation of the equipment, ensure the product quality, and meet the production process requirements.
  • the power switch K 1 is turned on
  • the power control switch K 2 and the alarm switch K 3 are sequentially turned on, and the whole machine enters a normal working state.
  • the intelligent temperature controller performs step heating on the product under the control of a specific program, outputs a pulsating DC signal, and controls the solid state relay to achieve the heating effect.
  • the paperless recorder also records simultaneously.
  • the entire heating process curve plays a role in real-time monitoring and recording.
  • the alarm circuit starts to work when the actual temperature value exceeds the set value.
  • the intelligent temperature controller will disconnect the KS contact, thus making the MS 2 power loss stops heating, while MS 2-1 auxiliary contact is closed, the alarm sounds; meanwhile, when the temperature exceeds the limit set of the recorder, K 01 will be closed, so that J 1 is energized, the total alarm sounds
  • the MS 2 will also lose power, which provides a double alarm protection function to ensure the safety and reliability of the product quality.
  • the fan is an important device for uniform temperature cycling. When the fan stops working due to damage or lack of reason, the thermal relay will work, KF 1 will be disconnected, the fan will lose power, KF 2 will be closed, and the alarm will work.

Abstract

A JCR drying program-controlled incremental heating oven with a centralized control box device comprises a blue screen paperless recorder and a program-controlled incremental heating oven. The blue screen paperless recorder connects to the incremental program-controlled oven via a signal line. The blue screen paperless recorder is a multifunctional intelligent display instrument with signal sampling, measuring, control, display, operation, storage, communication, and data transferring functions, and comprises a high-performance 32-bit ARM processor, a multi-channel analog input end, a 10-channel relay alarm output end, and a backup data transfer output port. The invention features a reasonable design and achieves such functions as incremental temperature control, real time recording of a temperature curve during heating, real time recording of an alarm, querying of a historical temperature curve and querying of a historical alarm record. The invention is intuitive, reliable, conveniently satisfies performance criteria of existing equipment and eliminates defects in existing equipment.

Description

JCR干燥阶梯式程控烘箱集中控制箱装置JCR drying step type program-controlled oven centralized control box device 技术领域Technical field
本发明涉及阶梯式程控烘箱控制记录装置，具体涉及一种JCR干燥阶梯式程控烘箱集中控制箱装置。The invention relates to a step-type program-controlled oven control recording device, in particular to a JCR drying step-type program-controlled oven centralized control box device.
背景技术Background technique
目前市场上阶梯程控烘箱是采用单机机械式记录和报警控制方式，它广泛用于高压二极管生产行业。现在市场上对这种设备需求量很大，造成缺货且价格成倍的增加。At present, the step-by-step oven on the market adopts a single machine mechanical recording and alarm control method, which is widely used in the high voltage diode production industry. There is a large demand for such equipment on the market, resulting in out of stock and a doubling of prices.
同时通过这么多年的使用这种设备存在以下几个缺点：①机械式指针记录精度低，容易卡死不可靠；②成本高，耗费了大量的记录纸；③保存和查询原始记录不方便；④故障率高，工作性能不可靠；⑤单机单控智能化程度低，增加了设备制造成本。At the same time, through the use of such equipment for many years, the following shortcomings exist: 1 mechanical pointer recording accuracy is low, easy to jam is unreliable; 2 high cost, costing a large amount of recording paper; 3 saving and querying the original record is inconvenient; The failure rate is high and the work performance is unreliable; 5 the single-machine single control has a low degree of intelligence, which increases the equipment manufacturing cost.
发明内容Summary of the invention
为了解决上述问题，本发明提出了一种JCR干燥阶梯式程控烘箱集中控制箱装置，利用多功能无纸记录仪，实现信号的采样、测量、显示、控制、存储、通讯以及数据转存等功能，并实现单机控制多台设备的功能，设计合理，可靠性好，运行费用低，应用灵活等特点。In order to solve the above problems, the present invention provides a JCR dry step-type programmable oven centralized control box device, which utilizes a multi-function paperless recorder to realize functions of sampling, measuring, displaying, controlling, storing, communicating, and data transferring. And realize the function of single machine to control multiple devices, with reasonable design, good reliability, low operating cost and flexible application.
为了达到上述发明目的，本发明提出了以下的技术方案：In order to achieve the above object, the present invention proposes the following technical solutions:
JCR干燥阶梯式程控烘箱集中控制箱装置，它包括蓝屏无纸记录仪和阶梯式程控烘箱，蓝屏无纸记录仪通过信号线连接阶梯式程控烘箱，所述的蓝屏无纸记录仪是集信号采样、测量、控制、显示、运算、存储、通讯以及数据转存于一身的多功能智能显示仪；所述的蓝屏无纸记录仪包括高性能32位ARM处理器、多通道模拟量输入端、十路继电器报警输出端和数据转存备份输出口。JCR dry step-type programmable oven centralized control box device, which includes blue screen paperless recorder and stepped program control oven, blue screen paperless recorder connected to stepped programmable oven through signal line, said blue screen paperless recorder is set signal sampling , multi-function intelligent display device for measuring, controlling, displaying, computing, storing, communicating and data dumping; the blue screen paperless recorder includes high performance 32-bit ARM processor, multi-channel analog input terminal, ten Road relay alarm output and data dump backup output.
所述的蓝屏无纸记录仪包括：The blue screen paperless recorder includes:
无纸记录仪，同步记录整个升温过程曲线，起到实时监控记录的作用；The paperless recorder records the entire heating process curve synchronously and plays the role of real-time monitoring and recording;
智能温控仪，在特定的程序控制下，对产品进行阶梯温加热，输出脉冲直流信号，控制固态继电器工作，从而达到加热效果；The intelligent temperature controller, under the control of a specific program, performs step heating on the product, outputs a pulsed DC signal, and controls the operation of the solid state relay to achieve the heating effect;
还包括无纸记录仪控制元件、总报警元件、升温控制元件及风机控制元件，无纸记录仪控制元件连接无纸记录仪。It also includes a paperless recorder control component, a total alarm component, a temperature rise control component, and a fan control component. The paperless recorder control component is connected to the paperless recorder.
所述的阶梯式程控烘箱包括传感器、加温电路、单机报警器和风机，传感器通过信号线连接无纸记录仪和智能温控仪。The stepped program-controlled oven comprises a sensor, a heating circuit, a single alarm and a fan, and the sensor connects the paperless recorder and the intelligent temperature controller through a signal line.
所述的传感器是温度传感器。 The sensor is a temperature sensor.
所述的蓝屏无纸记录仪同时连接十台阶梯式程控烘箱。The blue screen paperless recorder is connected to ten stepped programmable ovens at the same time.
本发明的优点是设计合理，实现了阶梯温度控制升温过程中的温度曲线实时记录，报警实时记录，可查询历史温度曲线和历史异常报警记录等功能，直观、可靠、方便的实现了原有设备的各项性能指标，并解决了原有设备的多项缺点。The invention has the advantages that the design is reasonable, the real-time recording of the temperature curve in the step temperature control temperature rising process, the real-time alarm recording, the historical temperature curve and the historical abnormal alarm record can be queried, and the original equipment is realized intuitively, reliably and conveniently. Various performance indicators, and solved a number of shortcomings of the original equipment.
附图说明DRAWINGS
图1是本发明的简易结构示意图。BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a schematic view showing the structure of the present invention.
图2是本发明的电路原理图。Figure 2 is a circuit schematic of the present invention.
具体实施方式Detailed ways
为了对本发明进一步的说明，下面结合说明书附图来介绍：In order to further illustrate the present invention, the following description is accompanied by the accompanying drawings:
JCR干燥阶梯式程控烘箱集中控制箱装置，它包括蓝屏无纸记录仪和阶梯式程控烘箱，蓝屏无纸记录仪通过信号线连接阶梯式程控烘箱，所述的蓝屏无纸记录仪是集信号采样、测量、控制、显示、运算、存储、通讯以及数据转存于一身的多功能智能显示仪；所述的蓝屏无纸记录仪包括高性能32位ARM处理器、多通道模拟量输入端、十路继电器报警输出端和数据转存备份输出口。JCR dry step-type programmable oven centralized control box device, which includes blue screen paperless recorder and stepped program control oven, blue screen paperless recorder connected to stepped programmable oven through signal line, said blue screen paperless recorder is set signal sampling , multi-function intelligent display device for measuring, controlling, displaying, computing, storing, communicating and data dumping; the blue screen paperless recorder includes high performance 32-bit ARM processor, multi-channel analog input terminal, ten Road relay alarm output and data dump backup output.
所述的蓝屏无纸记录仪包括：The blue screen paperless recorder includes:
无纸记录仪，同步记录整个升温过程曲线，起到实时监控记录的作用；The paperless recorder records the entire heating process curve synchronously and plays the role of real-time monitoring and recording;
智能温控仪，在特定的程序控制下，对产品进行阶梯温加热，输出脉冲直流信号，控制固态继电器工作，从而达到加热效果；The intelligent temperature controller, under the control of a specific program, performs step heating on the product, outputs a pulsed DC signal, and controls the operation of the solid state relay to achieve the heating effect;
还包括无纸记录仪控制元件1、总报警元件2、升温控制元件3及风机控制元件4，无纸记录仪控制元件1连接无纸记录仪。Also included are a paperless recorder control element 1, a total alarm element 2, a temperature rise control element 3, and a fan control element 4, and the paperless recorder control element 1 is connected to a paperless recorder.
所述的阶梯式程控烘箱包括传感器、加温电路、单机报警器6和风机7，传感器通过信号线连接无纸记录仪和智能温控仪。The stepped program-controlled oven comprises a sensor, a heating circuit, a single alarm 6 and a fan 7, and the sensor is connected to the paperless recorder and the intelligent temperature controller through a signal line.
所述的传感器是温度传感器5。The sensor is a temperature sensor 5.
所述的蓝屏无纸记录仪同时连接十台阶梯式程控烘箱。The blue screen paperless recorder is connected to ten stepped programmable ovens at the same time.
参照附图1，将十台阶梯式程控烘箱的温度传感器全部接入无纸记录仪的相应模拟量通道输入端，经过设定、测量、校正后确保无纸记录仪与智能温控仪工作处于同步工作状态，从而保证控制记录的精确可靠；校准结束后，将相应通道的控制输出信号接入对应的设备控制电路中，当温度超出工艺设定的上、下限数值时，无纸记录仪将输出报警控制信号，从而达到总报警控制和分别控制相对的设备加温电路，并实现单机报警功能，确保设备的可靠性运行，保证产品质量，满足生产工艺要求。 Referring to Figure 1, the temperature sensors of the ten step-by-step ovens are all connected to the corresponding analog channel input terminals of the paperless recorder. After setting, measuring and correcting, the paperless recorder and the intelligent temperature controller are in operation. Synchronous working state, so as to ensure the accuracy and reliability of the control record; after the calibration is finished, the control output signal of the corresponding channel is connected to the corresponding device control circuit, when the temperature exceeds the upper and lower limits of the process setting, the paperless recorder will The alarm control signal is output, so as to achieve the total alarm control and separately control the relative device heating circuit, and realize the single-machine alarm function to ensure the reliability operation of the equipment, ensure the product quality, and meet the production process requirements.
参照附图2，可以看出整机电路工作原理，打开电源开关K1，依次打开电源控制开关K2以及报警开关K3，整机进入正常工作状态。在正常工作状态下，智能温控仪在特定的程序控制下，对产品进行阶梯温加热，输出脉动直流信号，控制固态继电器工作，从而达到加热效果，与此同时，无纸记录仪也同步记录着整个升温过程曲线，起到实时监控记录的作用。当升温出现异常时，温度实际值超过设定值一定误差范围时，报警电路就开始工作了，如果是升温速率不对或者超温异常，智能温控仪就会断开KS触点，从而使MS2失电停止加热，同时MS2-1辅助触点闭合工作，报警器响；同时，当温度超过记录仪设定限值时，K01就会闭合，从而使J1得电，总报警响，J1-2触点断开，MS2也会失电，起到了双重报警保护功能，确保了产品质量的安全可靠性。另外，风机是设备温度循环均匀的重要装置，当风机因损坏或缺相等原因停止工作时，热继电器就会工作，KF1断开，风机失电，KF2闭合，报警工作。 Referring to Figure 2, the working principle of the whole circuit can be seen, the power switch K 1 is turned on, the power control switch K 2 and the alarm switch K 3 are sequentially turned on, and the whole machine enters a normal working state. Under normal working conditions, the intelligent temperature controller performs step heating on the product under the control of a specific program, outputs a pulsating DC signal, and controls the solid state relay to achieve the heating effect. At the same time, the paperless recorder also records simultaneously. The entire heating process curve plays a role in real-time monitoring and recording. When the temperature rises abnormally, the alarm circuit starts to work when the actual temperature value exceeds the set value. If the temperature rise rate is incorrect or the temperature is abnormal, the intelligent temperature controller will disconnect the KS contact, thus making the MS 2 power loss stops heating, while MS 2-1 auxiliary contact is closed, the alarm sounds; meanwhile, when the temperature exceeds the limit set of the recorder, K 01 will be closed, so that J 1 is energized, the total alarm sounds When the J 1-2 contact is disconnected, the MS 2 will also lose power, which provides a double alarm protection function to ensure the safety and reliability of the product quality. In addition, the fan is an important device for uniform temperature cycling. When the fan stops working due to damage or lack of reason, the thermal relay will work, KF 1 will be disconnected, the fan will lose power, KF 2 will be closed, and the alarm will work.

Claims (5)

  1. JCR干燥阶梯式程控烘箱集中控制箱装置，它包括蓝屏无纸记录仪和阶梯式程控烘箱，蓝屏无纸记录仪通过信号线连接阶梯式程控烘箱，其特征是所述的蓝屏无纸记录仪是集信号采样、测量、控制、显示、运算、存储、通讯以及数据转存于一身的多功能智能显示仪；所述的蓝屏无纸记录仪包括高性能32位ARM处理器、多通道模拟量输入端、十路继电器报警输出端和数据转存备份输出口。JCR dry step-type program-controlled oven centralized control box device, which comprises a blue screen paperless recorder and a step-by-step programmable oven, the blue screen paperless recorder is connected to the stepped programmable oven through a signal line, and the blue screen paperless recorder is A multi-function intelligent display that combines signal sampling, measurement, control, display, computing, storage, communication, and data transfer; the blue screen paperless recorder includes a high-performance 32-bit ARM processor and multi-channel analog input End, ten relay alarm output and data dump backup output.
  2. 根据权利要求1所述的JCR干燥阶梯式程控烘箱集中控制箱装置，其特征是所述的蓝屏无纸记录仪包括：The JCR drying step-type programmable oven centralized control box device according to claim 1, wherein said blue screen paperless recorder comprises:
    无纸记录仪，同步记录整个升温过程曲线，起到实时监控记录的作用；The paperless recorder records the entire heating process curve synchronously and plays the role of real-time monitoring and recording;
    智能温控仪，在特定的程序控制下，对产品进行阶梯温加热，输出脉冲直流信号，控制固态继电器工作，从而达到加热效果；The intelligent temperature controller, under the control of a specific program, performs step heating on the product, outputs a pulsed DC signal, and controls the operation of the solid state relay to achieve the heating effect;
    还包括无纸记录仪控制元件、总报警元件、升温控制元件及风机控制元件，无纸记录仪控制元件连接无纸记录仪。It also includes a paperless recorder control component, a total alarm component, a temperature rise control component, and a fan control component. The paperless recorder control component is connected to the paperless recorder.
  3. 根据权利要求1所述的JCR干燥阶梯式程控烘箱集中控制箱装置，其特征是所述的阶梯式程控烘箱包括传感器、加温电路、单机报警器和风机，传感器通过信号线连接无纸记录仪和智能温控仪。The JCR drying step-type programmable oven centralized control box device according to claim 1, wherein the step-by-step programmable oven comprises a sensor, a heating circuit, a single alarm and a fan, and the sensor is connected to the paperless recorder through a signal line. And intelligent temperature controller.
  4. 根据权利要求3所述的JCR干燥阶梯式程控烘箱集中控制箱装置，其特征是所述的传感器是温度传感器。The JCR drying stepped programmable oven centralized control box apparatus according to claim 3, wherein said sensor is a temperature sensor.
  5. 根据权利要求1所述的JCR干燥阶梯式程控烘箱集中控制箱装置，其特征是所述的蓝屏无纸记录仪同时连接十台阶梯式程控烘箱。 The JCR drying step-type programmable oven centralized control box device according to claim 1, wherein the blue screen paperless recorder is connected to ten stepped programmable ovens at the same time.
PCT/CN2017/000449 2017-07-20 2017-07-20 Jcr drying program-controlled incremental heating oven with centralized control box device WO2019014784A1 (en)

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040035851A1 (en) * 2002-05-16 2004-02-26 Matthew Antoniou Systems and methods for controlling temperatures of process tools
CN201964721U (en) * 2010-12-30 2011-09-07 深圳市常兴金刚石磨具有限公司 Automatic temperature control drying cabinet
CN202433730U (en) * 2012-01-20 2012-09-12 上海绎捷自动化科技有限公司 Liquid crystal paperless recording instrument
CN103294042A (en) * 2013-06-25 2013-09-11 南通皋鑫电子股份有限公司 JCR drying ladder type program control oven centralized-control box device
CN106483895A (en) * 2016-06-23 2017-03-08 南通联恒新材料有限公司 JCR is dried staged program-control baking oven centralized Control case apparatus

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040035851A1 (en) * 2002-05-16 2004-02-26 Matthew Antoniou Systems and methods for controlling temperatures of process tools
CN201964721U (en) * 2010-12-30 2011-09-07 深圳市常兴金刚石磨具有限公司 Automatic temperature control drying cabinet
CN202433730U (en) * 2012-01-20 2012-09-12 上海绎捷自动化科技有限公司 Liquid crystal paperless recording instrument
CN103294042A (en) * 2013-06-25 2013-09-11 南通皋鑫电子股份有限公司 JCR drying ladder type program control oven centralized-control box device
CN106483895A (en) * 2016-06-23 2017-03-08 南通联恒新材料有限公司 JCR is dried staged program-control baking oven centralized Control case apparatus

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