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

A water-cooled copper crucible, 3D printing technology, applied in the direction of improving process efficiency, improving energy efficiency, additive processing, etc., can solve the problems that the quality and reliability of the finished product cannot be fully guaranteed, reduce the structural strength of the crucible, and increase the manufacturing cost, and achieve shortened time. Production time, improved production efficiency, reduced process and workload

Active Publication Date: 2020-11-03
励德装备技术(宁波)有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

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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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. The 3D printing device comprises an energy beam generator 15, a scanning system 16, a forming system 17, a powder supply system 18, a purging and recycling system, a control system 19 and a cooling and pressurizing system. The cooling and pressurizing system is used for providing a vacuum or inertgas environment and has the effects of achieving quick cooling and applying isostatic pressure. According to the 3D printing device and method for the water-cooled copper crucible, the crucible witha complex cooling water path can be produced, the produced cooling water copper crucible is compact in structure, compact in material and high in structural strength, and meanwhile, use of inert gas is reduced. Moreover, the water-cooled copper crucible is prepared by using a 3D printing technology, so that the working procedures are reduced, the processing difficulty is reduced, the manufacturingcost is reduced, and the quality of a finished product 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 Applications(China)
IPC IPC(8): B22F3/105B22F3/24B22F5/10B33Y10/00B33Y30/00B33Y80/00
CPCB22F3/003B22F5/10B22F3/24B33Y10/00B33Y30/00B33Y80/00Y02P10/25
Inventor 李碚李佳李庚曹峻铭
Owner 励德装备技术(宁波)有限公司
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