How do domestic pharmaceutical companies choose granule and powder packaging machines correctly
There are many domestic pharmaceutical companies. As long as they produce proprietary Chinese medicines, they generally have granule dosage forms, and a few have powders. How to choose computer automatic packing machine correctly is discussed here. Choosing the right granule and powder packaging machine for the company's products is the key to the production output and packaging quality of pharmaceutical companies. There are many brands of packaging machines produced in China. Compared with functions, configurations and various aspects, the differences are relatively large. At present, domestic packaging machines can be divided into plywood type and roller type according to the sealing method. In terms of production capacity, it can be divided into single-column machines and multi-column machines. From the film running method, it can be divided into vertical machine and horizontal machine. At present, the main forms of pouch packaging are: three-side sealing, four-side sealing and back sealing. Let's take a look at the performance characteristics of various classified products. Plywood vertical single-row packaging machine: intermittent sealing, volumetric metering, filling and unloading, plywood sealing, small model, simple operation, and short service life. Different manufacturers, different brands, different configurations, and different prices. At present, the domestic price ranges from 8,000 to 16,000. 1. Single-row roller packaging machine: Compared with the splint type, it has continuous sealing and beautiful packaging appearance. The speed is generally 40-90 bags/min (depending on different materials and packaging sizes). The current domestic price is 1.5-5. The price varies between 10,000 yuan, the configuration is different, and the price of different manufacturers and brands varies greatly. Compared with the plywood machine, this type of packaging machine requires the operator to have a certain ability, and the requirements for after-sales service and maintenance are relatively high. 2. Multi-column packaging machine: According to the previous national pharmaceutical machinery exhibitions, there are more and more domestic manufacturers of multi-column packaging machines, and the product grades are also quite different, with prices ranging from 100,000 to 500,000. The difference lies in the difference in configuration, appearance and materials used. If you want to buy a multi-column machine, it is recommended to buy a machine with better quality. Assure. This type of packaging machine has relatively high requirements for particles. The method for pharmaceutical companies to choose their own packaging machines: 1. If the company has a large output of a single variety of drugs, and the main product is granules or powders, the multi-row packaging machine is the first choice. 2. If the company has many varieties of drugs and the output of each variety is not large, the pharmaceutical factory can consider purchasing a vertical single-row packaging machine. 3. For pharmaceutical factories that are in the initial stage of new varieties or have insufficient financial resources, they can consider purchasing a splint-type packaging machine. 4. Whether it is a multi-row packaging machine or a single-row packaging machine, as long as it is a mature model and technology, it basically meets the requirements from the perspective of accuracy error. 5. In terms of packaging speed, take the packaging of 5g/bag of particles (bag length 80mm × bag width 60mm) as an example, vertical single-row roller packaging machine; packaging speed (60-90 bags/min), vertical type Plywood packaging machine (50-80 bags/min); SK900 series packaging machine can reach between 350-420 bags/min. 6. At present, the problem of realizing batch number printing on the packaging machine has been solved. After repeated experiments by the pharmaceutical factory, it is better to choose the ink wheel type coding machine than the ribbon type. Of course, you can also choose hard embossing to achieve one or two rows of batch numbers. embossing. 7. Powder packaging has always been a difficult problem to solve. Judging from the situation of the pharmaceutical factory, if you want to solve the problem of powder unloading in the packaging process, the sealing is not tight, and the material clamping phenomenon, it is recommended to choose a single-row horizontal packaging machine. , The blanking is mostly driven by a servo motor to drive the screw blanking, which can reduce the blanking drop of the powder. The blanking head is directly inserted into the bag. After the material is discharged, it is lifted back to its original position. Generally, the powder packaging is between 200-400 mesh. Such models can be considered, such as the GK11 series packaging machines produced in China. 8. For powder packaging with large output, a multi-column packaging machine can be considered.
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