China's pharmaceutical packaging machinery, high-end level and that the gap is not large, some of the equipment to achieve synchronization with the current progress of the world's latest technology, but the overall level or there is not a small gap with foreign advanced level.

At present, China's pharmaceutical packaging machinery to fill the blank basic category and basic technology, there is a gap with the international advanced level in the funding sources for product development, test conditions, the stability of the product, and automatic control. In automatic control technology, the foreign pharmaceutical packaging machinery and equipment has basic realization of intelligent, user-friendly design, the relative backwardness of China's pharmaceutical packaging machinery PLC control, interface control. In addition to the use of PLC control technology in materials and design, as well as all related aspects make options for only possible intelligent control. The same time, China's pharmaceutical packaging machinery quite lacking in stability, which may lead to product quality issues, and influence the entire packaging line.

Superior stability of pharmaceutical packaging machinery for the pharmaceutical enterprises in terms of production capacity of large, multi-product categories, is a crucial requirement, easily lead to discontinued because of an unstable device disconnection and affect production. The main factors affecting the stability of pharmaceutical packaging machinery materials, components and basic gear. First of all, the low-level configuration of the materials and components will seriously affect the stability of the equipment, but some of our business because of cost considerations and procurement of low-level and even low-quality materials and components. Second, the packaging machine on the basis of transmission but also affect the one of the factors of the packaging and the mechanical stability. At present, China's pharmaceutical packaging equipment basic to basic gear chain, tugs, pendulum stalk, which will poses a potential threat to the stability of the mechanical and foreign pharmaceutical packaging machinery basically using a servo drive system. It should be said that, the enterprise select a servo motor is not a very difficult thing, but companies usually take into account the potential cost pressures for the introduction of servo motor. Shift from the traditional drive to applications servo motor, thereby supporting servo motor on to other agencies or the equipment, so, along with the improvement of control accuracy, cost increases, many pharmaceutical enterprises can not afford to bear.

Dispensing machines, for example, the first sub-installed production capacity of 40 bottles per minute, followed by 60 bottles per minute to 120 bottles per minute, until the development. Similar foreign equipment in our 60 bottles / min production speed reached 300 bottles / min. Points installed in China Hafei Group's self-developed products, the yield per minute and equipment function, there was no difference with foreign equipment, but the stability is not enough outstanding. Similar foreign sub installed equipment on 300 bottles / min production speed to achieve stable production, then the similar domestic equipment production speed is generally only be able to stabilize at 280 bottles / min.

Plastic packaging machine, for example, our domestic plastic packaging machine larger than the gap with foreign reflect each aspect of our work. For example, China's production of textured plastic packaging machine lines deep and uneven. For another example, the feeding process in various types of packaging machines at home and abroad is a very critical and relatively weak link, but compared with foreign countries, China's pharmaceutical packaging machine feeding process even more weak. Our there are Gunshua-plastic packaging machine this special machinery special feeding process. In view of the production capacity of the feeding process, in capsules, for example, domestic equipment per minute output of 600, a tablet, 700 to 800 per minute, while the feeding process of the foreign plastic packaging machine can achieve 2000 grains / min production speed.

The materials used, the processing means and institutions supporting coordination factors directly affect the production of plastic packaging machine speed and operating conditions.

The current global pharmaceutical packaging machinery is moving more in line with the direction of the GMP certification. Depth development direction for pharmaceutical packaging machinery is faster, more stable, higher level of automation and control, the operation is more humane, more convenient, easier cleaning and so on. Along the depth direction of the GMP certification to development and the this intermediate development strategy, needs China's pharmaceutical packaging machinery industry in-depth thinking.