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A method for controlling the deformation of inorganic non-metallic functional materials after burning silver

A technology of inorganic non-metallic and functional materials, applied in the field of piezoelectric ceramics, can solve the problem of easy deformation of burning silver, and achieve the effect of controlling deformation

Inactive Publication Date: 2021-04-06
CHONGQING MEDICAL UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] In view of the above-mentioned shortcomings of the prior art, the purpose of the present invention is to provide a method for controlling the deformation of inorganic non-metallic functional materials when burning silver, which is used to solve the problems in the prior art that the inorganic non-metallic functional materials are prone to deformation when burning silver

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  • A method for controlling the deformation of inorganic non-metallic functional materials after burning silver
  • A method for controlling the deformation of inorganic non-metallic functional materials after burning silver
  • A method for controlling the deformation of inorganic non-metallic functional materials after burning silver

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Embodiment Construction

[0025] Embodiments of the present invention are described below through specific examples, and those skilled in the art can easily understand other advantages and effects of the present invention from the content disclosed in this specification. The present invention can also be implemented or applied through other different specific implementation modes, and various modifications or changes can be made to the details in this specification based on different viewpoints and applications without departing from the spirit of the present invention.

[0026] It should be noted that the diagrams provided in this embodiment are only schematically illustrating the basic idea of ​​the present invention, and only the components related to the present invention are shown in the diagrams rather than the number, shape and shape of the components in actual implementation. Dimensional drawing, the type, quantity and proportion of each component can be changed arbitrarily during actual impleme...

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Abstract

The invention provides a method for controlling the deformation of inorganic non-metallic functional materials after burning silver. It provides bases, compacts and inorganic non-metallic functional materials to be sintered. It is a concave surface, the base has a groove, the concave surface of the groove matches the convex surface of the inorganic non-metallic functional material to be sintered, the compact has a convex surface matched with the concave surface of the inorganic non-metallic functional material to be sintered, the concave surface diameter of the base groove, The diameter of the convex surface of the briquette is greater than or equal to the diameter of the inorganic non-metallic functional material, the inorganic non-metallic functional material is placed on the base, and then the briquette is placed on the inorganic non-metallic functional material to form a sandwich structure, which can be sintered. The invention proposes a sandwich type silver burning method, which can effectively control the deformation in the silver burning process, and will not be bonded to the firing device.

Description

technical field [0001] The invention relates to the technical field of piezoelectric ceramics, in particular to a method for controlling the deformation of inorganic non-metallic functional materials after firing silver. Background technique [0002] High-intensity focused ultra-sound (HIFU) is a non-destructive and effective new tumor treatment method. It is an emerging non-invasive tumor treatment technology in vitro in recent years. It can accurately ablate target tissue without Injury to the adjacent tissue around the target area is becoming more and more widely used. The physical principle of the treatment is to focus the ultrasonic energy on the target tissue through a certain form of ultrasonic focusing transducer. Because the energy of the focused ultrasonic transducer is highly concentrated, the temperature of the target tissue is rapidly raised to above 65°C in a short period of time, resulting in protein denaturation. , the target tissue undergoes irreversible co...

Claims

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Application Information

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IPC IPC(8): C04B41/88
CPCC04B41/0072C04B41/5116C04B41/88C04B41/4535
Inventor 曾德平许贵华王洵之
Owner CHONGQING MEDICAL UNIVERSITY