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Carbon paste viscosity detection device for flexible board production

A detection device and flexible board technology, applied in the direction of measuring devices, flow characteristics, instruments, etc., can solve the problems of viscosity detection error, inability to detect the viscosity of carbon slurry, easy movement of the cup body, etc., achieve uniform temperature, improve refrigeration efficiency, extend The effect of service life

Pending Publication Date: 2020-04-17
昆山十井电子科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

None of the existing carbon slurry viscosity detection devices can detect the viscosity of carbon slurry at different temperatures, and the cup containing the carbon slurry is easy to move, resulting in certain errors in viscosity detection

Method used

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  • Carbon paste viscosity detection device for flexible board production
  • Carbon paste viscosity detection device for flexible board production
  • Carbon paste viscosity detection device for flexible board production

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Embodiment Construction

[0025] In the description of the present invention, it should be understood that the terms "center", "transverse", "longitudinal", "front", "rear", "left", "right", "upper", "lower", " The orientation or positional relationship indicated by "vertical", "horizontal", "top", "bottom", "inner", "outer" etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and The description is simplified, rather than indicating or implying that the pointed device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of the protection scope of the present invention. When a component is said to be "fixed to" another component, it can be directly on the other component or a central component may also exist. When a component is considered to be "connected" to another component, it can be directly connected to ...

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Abstract

A carbon paste viscosity detection device for flexible board production comprises a fixed seat, a cylinder body, a cup body fixing system, a moving system and a viscosity detector. The cylinder body is fixedly connected with the fixed seat, the cylinder body is used for placing a cup body containing carbon paste, and heat conduction oil is contained in the cylinder body. The cup body fixing systemis arranged in the cylinder body and fixes the cup body. The moving system is connected with the viscosity detector so as to drive the viscosity detector to move up and down. A temperature control system for refrigerating or heating heat conduction oil and a stirring system for stirring the heat conduction oil are further arranged on the fixed seat. According to the carbon paste viscosity detection device, the temperature control system is arranged and can be used for heating or refrigerating the heat conduction oil, so that the carbon paste is heated or refrigerated, and the viscosity of thecarbon paste at different temperatures is detected; and the cup body fixing system is arranged and can be used for fixing the cup body containing the carbon paste, and detection errors caused by movement of the cup body are prevented.

Description

Technical field [0001] The invention relates to the technical field of flexible board production, in particular to a carbon slurry viscosity detection device for flexible board production. Background technique [0002] Carbon paste, also known as conductive glue, is a mixture of precious metal powder, base metal powder, glass powder and synthetic resin. It is mainly used for wiring of thick film integrated circuits, electrodes of ceramic capacitors, and leads of hybrid integrated circuits. The viscosity of carbon slurry is one of its important parameters, so the factory needs to test the viscosity of each batch of carbon slurry to determine whether its viscosity meets the requirements for use. [0003] As we all know, temperature is one of the important conditions affecting viscosity. None of the existing carbon slurry viscosity detection devices can detect the viscosity of the carbon slurry at different temperatures, and the cup body containing the carbon slurry is easy to move, ...

Claims

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Application Information

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IPC IPC(8): G01N11/00B01L7/00B01L9/00
CPCB01L7/00B01L9/00G01N11/00G01N2011/002
Inventor 陈汉兰学武徐有前
Owner 昆山十井电子科技有限公司
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