The bronze bushing role of the following:
1. Support single crystal molten pool: The copper sleeve bushing on the Mono-crystal Furnace lifter can be used as the support of single crystal molten pool to ensure that the molten pool will not tilt or move, to maintain the stability and uniformity of single crystal growth.
2. Transfer temperature: The copper sleeve can play a role in transferring temperature between the single crystal molten pool and the lower heater, and the temperature of the molten pool can be transferred to the lower heater through the copper sleeve, so as to ensure the uniformity and stability of the molten pool temperature.
3. Prevent the overflow of molten pool: The copper sleeve can also prevent the overflow of molten pool during the growth process by limiting the molten pool, to ensure the safety and stability of the production process.
4. Improve the quality of Mono-crystal Furnace: the material and manufacturing process of copper sleeve are directly related to the improvement of the quality of single crystal. Precise copper sleeve can reduce the generation of impurities and grains, making the quality of single crystal more pure and highly consistent.
