1. Do not remove the protective cover, safety cover, etc. on the machine and equipment, and install it when using it.
2, the die needs to undergo strict flaw detection test and shape inspection, no cracks, deformation, missing edges, hardness and size are accurate, if not qualified, do not use, so as to avoid serious damage to the machine.
3, the granule powder should not exceed 100 mesh, because it will make more flying powder, lower leakage and more leakage, affecting the parts, easy to wear, sticking and raw material loss.
4. Do not use raw materials that are not dry, as it will cause the powder to stick to the punch surface.
5. If there are jumps or stagnation during operation, do not use your hands to avoid accidents.
6. Drive the motor first, and then turn the clutch after the operation is normal.
7. If the machine is found to be abnormal in vibration or abnormal noise during use, stop it immediately.
8, the use of pressure should not be too large, generally measured by the load of the motor with a 380 volt motor in the tablet when the heavy-duty current is not more than 4 amps is normal.
9. Increase in disc weight: In the process of pressure, the weight difference can exceed the limit specified by the Pharmacopoeia, and it is qualified. However, in the process of tableting, the difference in tablet weight is often found to increase, and the reasons for small tablet presses and treatment methods are introduced. as follows:
(1) The length of the punch is not uniform, which may cause the difference in the weight of the tablet to increase. Therefore, each punch is inspected and used before use. If the individual piece is light, it may fail due to the undershooting motion, resulting in the filling of the particles. Others are less, and individual undershoots should be checked to remove obstacles.
(2) Blocking with hopper or granulator: When squeezing, if the granules used are small, sticky or wet, and occasionally cotton yarn ends in the granules, foreign matter such as tablets is mixed, the flow is not smooth, and the particles added to the die holes are added. Reduce, affect the weight of the piece, if the weight of the piece suddenly decreases, stop the car to check.
(3) Particles cause changes in the weight of the tablets: the particles are too wet, the fine powder is too much, the difference between the thickness of the particles is too large, and the lubricant in the particles is insufficient, which can also cause the variation of the difference in the weight of the tablets, and the quality of the particles should be improved.
(4) The reason for the change of the weight of the piece is caused by the failure of the tableting machine or the negligence of the work. Therefore, during the tableting process, the maintenance work should be done, and the damage of the machine parts should be checked in detail. The film is weighed once every 10 minutes (10-20 minutes), and the weight of the film is in accordance with the regulations.
2, the die needs to undergo strict flaw detection test and shape inspection, no cracks, deformation, missing edges, hardness and size are accurate, if not qualified, do not use, so as to avoid serious damage to the machine.
3, the granule powder should not exceed 100 mesh, because it will make more flying powder, lower leakage and more leakage, affecting the parts, easy to wear, sticking and raw material loss.
4. Do not use raw materials that are not dry, as it will cause the powder to stick to the punch surface.
5. If there are jumps or stagnation during operation, do not use your hands to avoid accidents.
6. Drive the motor first, and then turn the clutch after the operation is normal.
7. If the machine is found to be abnormal in vibration or abnormal noise during use, stop it immediately.
8, the use of pressure should not be too large, generally measured by the load of the motor with a 380 volt motor in the tablet when the heavy-duty current is not more than 4 amps is normal.
9. Increase in disc weight: In the process of pressure, the weight difference can exceed the limit specified by the Pharmacopoeia, and it is qualified. However, in the process of tableting, the difference in tablet weight is often found to increase, and the reasons for small tablet presses and treatment methods are introduced. as follows:
(1) The length of the punch is not uniform, which may cause the difference in the weight of the tablet to increase. Therefore, each punch is inspected and used before use. If the individual piece is light, it may fail due to the undershooting motion, resulting in the filling of the particles. Others are less, and individual undershoots should be checked to remove obstacles.
(2) Blocking with hopper or granulator: When squeezing, if the granules used are small, sticky or wet, and occasionally cotton yarn ends in the granules, foreign matter such as tablets is mixed, the flow is not smooth, and the particles added to the die holes are added. Reduce, affect the weight of the piece, if the weight of the piece suddenly decreases, stop the car to check.
(3) Particles cause changes in the weight of the tablets: the particles are too wet, the fine powder is too much, the difference between the thickness of the particles is too large, and the lubricant in the particles is insufficient, which can also cause the variation of the difference in the weight of the tablets, and the quality of the particles should be improved.
(4) The reason for the change of the weight of the piece is caused by the failure of the tableting machine or the negligence of the work. Therefore, during the tableting process, the maintenance work should be done, and the damage of the machine parts should be checked in detail. The film is weighed once every 10 minutes (10-20 minutes), and the weight of the film is in accordance with the regulations.
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