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A 3D printing device and method for preparing a water-cooled copper crucible

A water-cooled copper crucible and 3D printing technology, which is applied in the direction of improving process efficiency, additive processing, and improving energy efficiency, can solve the problems of incomplete quality and reliability of finished products, reduce the structural strength of the crucible, and high manufacturing costs. The effect of reducing the processing cycle, reducing the production cost, and reducing the probability of failure

Active Publication Date: 2022-05-20
励德装备技术(宁波)有限公司
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  • Abstract
  • Description
  • Claims
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Problems solved by technology

[0008] To sum up, due to many processes, great difficulty and high requirements, the cycle of manufacturing a water-cooled copper crucible is quite long. It generally takes about 60 days to complete a large-sized crucible, such as a crucible with an inner diameter of 200mm.
Moreover, the manufacturing cost of the crucible is quite high, and the overall structural strength of the crucible is reduced by a large amount of processing and welding, and the quality and reliability of the finished product cannot be fully guaranteed.

Method used

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  • A 3D printing device and method for preparing a water-cooled copper crucible
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  • A 3D printing device and method for preparing a water-cooled copper crucible

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Embodiment Construction

[0045] Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited by the embodiments set forth herein. Rather, these embodiments are provided for more thorough understanding of the present disclosure and to fully convey the scope of the present disclosure to those skilled in the art.

[0046] According to an embodiment of the present invention, a kind of 3D printing device for preparing water-cooled copper crucible is proposed, such as image 3 Shown, comprise energy beam generator 15 (CO High-power laser emitter etc.), scanning system 16, forming system 17, powder supply system 18, purge recovery system and control system 19; Wherein, energy beam generator 15 is used for Generate an energy beam, the scanning sys...

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Abstract

The invention discloses a 3D printing device and method for preparing a water-cooled copper crucible, including an energy beam generator 15, a scanning system 16, a molding system 17, a powder supply system 18, a purging recovery system and a control system 19, and a cooling and pressurizing system ; The cooling and pressurizing system is used to provide a vacuum or an inert gas environment, and simultaneously has the functions of rapid cooling and applying isostatic pressure. The 3D printing device and method for water-cooled copper crucibles of the present invention can produce crucibles with complex cooling water channels, and the produced cooling water copper crucibles have compact structure, dense material, high structural strength, and reduce the use of inert gas. In addition, the use of 3D printing technology to prepare water-cooled copper crucibles can reduce the number of procedures, reduce processing difficulty, reduce manufacturing costs, and the quality of finished products is reliable.

Description

technical field [0001] The invention relates to a 3D printing device and method for preparing a water-cooled copper crucible. Background technique [0002] Suspension smelting technology is one of the most advanced material preparation technologies in the contemporary era, which is a technology for induction smelting with electromagnetic field under the protection of vacuum or inert gas. The water-cooled copper crucible is the core device to realize this technology. It is a container that contains metal materials and melts them in it. Water is generally used as the coolant for cooling the crucible, but other types of coolant, such as liquid nitrogen, liquid argon, etc., can also be used. The "water" mentioned in the following words such as "water", "cooling water" and "water cooling" also includes other cooling liquids. [0003] The structure of the water-cooled copper crucible includes the following parts (such as figure 1 , figure 2 shown): [0004] Crucible body 01—...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B22F3/105B22F3/24B22F5/10B33Y10/00B33Y30/00B33Y80/00
CPCB22F3/003B22F5/10B22F3/24B33Y10/00B33Y30/00B33Y80/00Y02P10/25
Inventor 曹峻铭
Owner 励德装备技术(宁波)有限公司
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