Suspension pulling furnace for crystal growth
A technology of crystal growth and pulling furnace, applied in the direction of crystal growth, single crystal growth, single crystal growth, etc., can solve the problems of no involvement, etc., and achieve the effect of ensuring durability and safety, light weight and high possibility
Inactive Publication Date: 2019-12-31
合肥科晶材料技术有限公司
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Problems solved by technology
Most of the current state-of-the-art crystal growth furnaces are used to pull and grow various oxide single crystals and metal single crystals in the laboratory, but there is no domestic furnace for unilateral metal single crystal growth.
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[0019] In order to make the implementation technical means, creative features, objectives and effects of the present invention easy to understand, the present invention will be further elaborated below in conjunction with specific illustrations.
[0020] Such as figure 1 as shown,
[0021] A suspension pulling furnace for single crystal growth, including a water-cooled copper crucible, a stainless steel chamber, an induction radio frequency power supply, an overall circuit control device, a water cooler, a vacuum assembly, a pulling mechanism, and a crucible lifting mechanism; the water-cooled copper crucible is located in The interior of the stainless steel chamber is slidingly connected with it, the bottom of the stainless steel chamber is equipped with a crucible lifting mechanism, the crucible lifting mechanism is sealed and connected to the stainless steel chamber, the upper end of the crucible lifting mechanism is connected to the water-cooled copper crucible, and the ou...
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The invention provides a suspension pulling furnace for single crystal growth. The furnace includes a water-cooling copper crucible, a stainless steel chamber, an induction radio frequency power supply, an integrated circuit control device, a water-cooling machine, a vacuumizing component, a pulling mechanism and a crucible lifting mechanism; and the water-cooling copper crucible is arranged in the stainless steel chamber and is slidingly connected with the stainless steel chamber, the bottom of the stainless steel chamber is provided with the crucible lifting mechanism, the crucible lifting mechanism is sealedly connected with the stainless steel chamber, the upper end of the crucible lifting mechanism is connected with the water-cooling copper crucible, the outer side of the stainless steel chamber is connected with the vacuumizing component, and the vacuumizing component is installed on a support. Compared with a previous crystal growth furnace, the furnace provided by the inventionhas a small structure, and various functions capable of being accurately controlled, and is suitable for research on metal crystals in research institutes and universities; and the control parts adopt module design and can be chosen freely, so that the greater possibility is provided for the study of single crystal growth of metals.
Description
technical field [0001] The invention relates to the technical field of crystal growth equipment, in particular to a suspension pulling furnace for crystal growth. Background technique [0002] At present, crystal growth furnaces have been widely used in research institutes and experiments. Most of the current state-of-the-art crystal growth furnaces are used to pull and grow various oxide single crystals and metal single crystals in the laboratory, but there is no domestic furnace for unilateral metal single crystal growth. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a suspension pulling furnace for crystal growth, so as to solve the problems raised in the above-mentioned background technology. [0004] The technical problem solved by the present invention adopts following technical scheme to realize: [0005] A suspension pulling furnace for single crystal growth, including a water-cooled copper crucible, ...
Claims
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IPC IPC(8): C30B15/00C30B15/10C30B15/30C30B29/02
CPCC30B15/00C30B15/10C30B15/30C30B29/02
Inventor邾根祥朱沫浥王伟安唐林
Owner合肥科晶材料技术有限公司