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Effect of temperature on the polishing machine leveling speed
The time required for chemical polishing of the polishing machine depends on two parts: one is the fabrication process of the workpiece and the appearance quality of the semi finished product; the two is the demand of the chemical polishing. Of course, the polishing time is also affected by the metal ion content and temperature effect. Ordinary chemical polishing time does not go beyond a few minutes, polishing time is too long, not only the formation of information and polishing liquid waste, as well as the ability to add gas shortcomings.
Temperature high polishing power acceleration, but the occurrence of more gas, there can be gas defects. The new manufacturing chemical polishing bath, should pay attention to the temperature should not be too high; if the content of metal ions to reach a certain level of balance, chemical polishing bath temperature is higher. With the addition of metal ions content, to maintain a certain polishing machine polishing power will be added to the temperature of the bath. Once the temperature of the trough liquid goes beyond the upper limit temperature, the light intensity is still not satisfied, and the relative density is directly related to the need to adjust the trough liquid concentration or adjust the concentration.
When the polishing machine for polishing articles, polishing machine of the effect of temperature on the leveling speed greatly. Performance in two aspects:
1. Within a certain temperature scale, along with the increase of automatic polishing machine polishing temperature, strengthen the dissolution process, the film surface leveling speed increases with the increasing of temperature and accelerated, but not obvious.
2. When the polishing machine temperature is too low, some dissolution products of disperse unlucky; while the temperature is too high, the simple form appearance overheating and damage the film. Under normal circumstances, the leveling speed in the 1400-1800r/min scale is the best effect.
The time required for chemical polishing of the polishing machine depends on two parts: one is the fabrication process of the workpiece and the appearance quality of the semi finished product; the two is the demand of the chemical polishing. Of course, the polishing time is also affected by the metal ion content and temperature effect. Ordinary chemical polishing time does not go beyond a few minutes, polishing time is too long, not only the formation of information and polishing liquid waste, as well as the ability to add gas shortcomings.
Temperature high polishing power acceleration, but the occurrence of more gas, there can be gas defects. The new manufacturing chemical polishing bath, should pay attention to the temperature should not be too high; if the content of metal ions to reach a certain level of balance, chemical polishing bath temperature is higher. With the addition of metal ions content, to maintain a certain polishing machine polishing power will be added to the temperature of the bath. Once the temperature of the trough liquid goes beyond the upper limit temperature, the light intensity is still not satisfied, and the relative density is directly related to the need to adjust the trough liquid concentration or adjust the concentration.
When the polishing machine for polishing articles, polishing machine of the effect of temperature on the leveling speed greatly. Performance in two aspects:
1. Within a certain temperature scale, along with the increase of automatic polishing machine polishing temperature, strengthen the dissolution process, the film surface leveling speed increases with the increasing of temperature and accelerated, but not obvious.
2. When the polishing machine temperature is too low, some dissolution products of disperse unlucky; while the temperature is too high, the simple form appearance overheating and damage the film. Under normal circumstances, the leveling speed in the 1400-1800r/min scale is the best effect.
