NEWS
QINGZHOU ORIENT SPECIAL CERAMICS CO.,LTD
Operation suggestions for ceramic conductive ceramic evaporation boat
Time：
2025-11-28 22:46
In recent years, the domestic market continues to be popular, and the conductive ceramic evaporation boat, as our company's main product, also firmly occupies the top of the evaporation boat industry with its competitive technology and product quality advantages. However, it is worth noting that many users have many problems in operation, which also reduces the maximum service life of the evaporation boat to some extent, and is not conducive to the best performance of the evaporation boat, Next, I will introduce the operating points of the conductive ceramic evaporation boat produced by our company in detail to help users better play the performance of the conductive ceramic evaporation boat
1. The two rows of fixtures should be aligned and the surface should be smooth.
2. Graphite paper shall be used at the end or side to ensure good electrical contact and heat conduction.
3. When the new boat is heated for the first time, put a piece of aluminum wire in the center of the groove to facilitate accurate determination of the temperature of the evaporation boat.
4. The contact point of the aluminum wire should be located at one-third to two-fifths of the boat length.
5. The first heating of the new boat should not be too fast, so as not to affect the deflation.
6. For the first use of the new boat, the aluminum feeding speed should gradually increase from about 75% of the normal speed, and gradually reduce the power to reach the maximum liquid aluminum spreading area.
7. It is better to heat the new boat for the first time for 15 minutes, and send aluminum to start evaporation plating by the above method.
8. After the completion of each roll of evaporation and plating, stop the aluminum feeding first, and then turn off the power after 30-60 seconds.
9. Turn off the power for about two minutes, and then turn off the vacuum until the evaporation boat cools to dark red.
1. The two rows of fixtures should be aligned and the surface should be smooth.
2. Graphite paper shall be used at the end or side to ensure good electrical contact and heat conduction.
3. When the new boat is heated for the first time, put a piece of aluminum wire in the center of the groove to facilitate accurate determination of the temperature of the evaporation boat.
4. The contact point of the aluminum wire should be located at one-third to two-fifths of the boat length.
5. The first heating of the new boat should not be too fast, so as not to affect the deflation.
6. For the first use of the new boat, the aluminum feeding speed should gradually increase from about 75% of the normal speed, and gradually reduce the power to reach the maximum liquid aluminum spreading area.
7. It is better to heat the new boat for the first time for 15 minutes, and send aluminum to start evaporation plating by the above method.
8. After the completion of each roll of evaporation and plating, stop the aluminum feeding first, and then turn off the power after 30-60 seconds.
9. Turn off the power for about two minutes, and then turn off the vacuum until the evaporation boat cools to dark red.
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Email：dftztc123@126.com
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100 Meters East of Hongde Road, Qingzhou Economic Development Zone,
S-handong Province
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