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Pharmaceutical industry needs to digest excess capacity as soon as possible
Statistics show that the PMI of China's manufacturing industry was 50.6 in November last year, up 0.4 percentage points from October, and the index has steadily rebounded slightly in the past three months, indicating that the domestic economy has bottomed out. However, it is worth noting that the current operation of small enterprises is still not improving, and its PMI index has been below the 50% rise and fall line since April. Overcapacity in the pharmaceutical industry has begun to drag down a large number of bases, and the production of pharmaceutical products is mainly concentrated in the low-end equipment of the pharmaceutical market. In the first half of the year, the pharmaceutical industry continued to show a stabilizing trend, but the foundation for recovery was not solid, and the more important revenue, price, profit, etc.
2013
06-24
Drug packaging machine role of major enterprises need to grasp the quality
In recent years, China's packaging machinery industry has maintained an amazing speed of development, but also put forward higher requirements for the pharmaceutical packaging industry. The fierce competition of domestic and foreign packaging machinery industry has put forward new challenges to China's packaging machinery industry. Drugs are the benefit of society to alleviate the suffering of the continuation of people's lives, in any place can not have any sloppy. Drug packaging machine is an important equipment in drug production, is an important equipment related to the safety of drug transportation and storage, carrying the expectations of many patients is to make packaging carefully. Drugs are different from other commodities, transportation and storage have a lot of particularity, to ensure the most effective
The basic composition of the tablet press
The tablet press is mainly composed of forced feeding system, stamping combination, film discharge system, dust collection system and programmable controller (ProgrammableLogicController,PLC) control box. Its composition and function are as follows: forced feeding system: it is composed of feeding motor, feeding worm gear reducer, universal joint, coupling, forced feeder, feeding barrel, connecting pipe, feeding platform and leveling outrigger mechanism to fill materials into die holes. Stamping combination: composed of punching plate combination, upper and lower punching, middle die, upper and lower pre-pressing wheels, upper and lower main pressing wheels, filling device, upper guide rail plate and pull-down cam
06-13
Characteristics and Application of Pharmaceutical Tablet Press
The single-punch tablet press is mainly driven by the rotation of the rotating wheel to drive the operation of up and down punching, and presses the granules filled into the die hole by the powder feeder into tablets. Its main defects are large impact noise (produced by one-way pressure) and small output (about 100 pieces/min) when pressing tablets, which is only suitable for very small batch production and laboratory trial production. The multi-punch rotary tablet press is a tablet press widely used in production at present. The full-automatic high-speed rotary PLC tablet press detects the punch pressure through the pressure sensor, which is monitored and analyzed by the central control unit CPU, and adjusts the filling depth of the tablet press according to the predetermined control model to realize tablet pressing.
06-08
Under what circumstances will the rotary tablet press produce dust
Dust generated by the rotary tablet press will cause plug punching, plug punching will damage the rail guide, dust generated in the electrical cabinet will cause electrical disconnection, dust will pollute the tablet press room and is not conducive to cleaning, the wear of the middle die hole is serious, materials are wasted, etc. Therefore, the tablet press must be equipped with a dust suction device to recover materials, improve the utilization rate of materials, and also conform to GMP. Because of the feeder and the material itself, the dust falls into the middle punch plate, the gap between the lower punch rod and the lower middle plate is large, and the dust will also fall into the lower punch plate, so a dust suction device must be used to remove the dust. Production of dust: artificial feeding will easily produce dust. Ordinary dosing
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