What precautions should be taken when using the double roll mill?
Time of issue：
2022-10-17
The double-roll mill is also called a plastic tablet press. It is mainly used for the color test of the experimental tablet. Please pay attention to: 1. Do not let the surface of the double-roller of the mill be scratched by hard objects: some manufacturers reuse materials, and there may be impurities in the materials. Stones, iron filings and other things must be cleaned to avoid injury. The surface of the double rollers. If there are scratches on the surface of the roller, etc., the pressed sheet will not be smooth and smooth, which will affect the color matching or testing.
The double-roll mill is also called a plastic tablet press. It is mainly used for the color test of the experimental tablet. Please pay attention to:
1. Do not let the surface of the double-roller of the mill be scratched by hard objects: some manufacturers reuse materials, and there may be impurities in the materials. Stones, iron filings and other things must be cleaned to avoid injury. The surface of the double rollers. If there are scratches on the surface of the roller, etc., the pressed sheet will not be smooth and smooth, which will affect the color matching or testing.
2. There are skills in setting the temperature stability: take 150 degrees as an example, do not set 150 degrees at one time when setting, so that the temperature rises quickly, but the stability is relatively slow, and it is set to 120 degrees at the beginning , and then increase the temperature when the temperature reaches 120 degrees, and it will stabilize quickly until 150 degrees.
3. Make sure the forward rotation, reverse rotation and emergency stop functions of the double-roll mill, so that there is no chaos in emergency situations. When using the mill, special attention must be paid to safety. If there is any damage, immediately press the "emergency stop" or "roller reverse" button to stop the whole machine or reverse the roller.
4. When the operation of the experimental double-roll mill is completed, take off the sample with wood or bamboo products, and do not scrape the surface of the double-roller with metal products, so as not to damage the surface; Clean the cotton cloth and apply the corresponding protective oil to facilitate the normal operation of the next use. The temperature of the two rollers of the open mill is controlled separately, and the appropriate temperature is set according to the needs to facilitate the production of convenient. Fast, smooth and smooth. Product structure design Reasonable, the consumables are damaged and easy to replace, and the buyer can replace them by themselves. The machine is equipped with forward rotation, reverse rotation, and emergency stop functions to escort the operator's safety. Extend the life. Be sure to clean the two rollers of the double-roller mill, usually with cotton cloth, and then apply oil to the surface for protection, so as to facilitate the next use.
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