Tablet machine mold daily maintenance and maintenance skills
In the field of health care products, daily maintenance and maintenance techniques for tablet presses
According to industry data, the sales volume of China's health products in the mainland market increased from 44.2 billion yuan in 2012 to 237.6 billion yuan in 2017. It is expected that the market for health products in the mainland will exceed 300 billion yuan in 2021. It can be seen that the sales of domestic health care products continue to grow, and the market situation is optimistic in the future, which will indirectly drive the development of China's health care product production and processing equipment market.
Among them, the tablet press is a kind of health care product processing equipment, and is suitable for tablet-shaped health care product tableting. According to the industry, tablet press molds play a vital role in the quality of products in the production of tablet-type health products.
For example, the hole of the die becomes large, causing unevenness of the punching filler, so that the difference in the weight of the product does not conform to the regulations or the splitting occurs; the length of the punching body is different, which directly affects the difference in the weight of the product and the hardness causes the split, or affects the friability; There is a curling edge or a rough punch, which affects the flaking, causing cracks, sticking, and the like. Therefore, the mold needs to be inspected and repaired or replaced before use to ensure the stability of product quality and continuous tablet production, reducing the cost of the enterprise.
In addition, after the installation and use of the tablet press, it is necessary to carry out inspection and maintenance to ensure that the equipment is in good condition when the enterprise is used next time. Therefore, in daily management, the operator must pay attention to the daily maintenance, maintenance and storage of the tablet press mold to ensure the quality of the product. In this regard, there are manufacturers of tablet press equipment to share the daily maintenance and maintenance skills of the tablet press mold, mainly divided into five points, for industry reference only.
First, if the health care product manufacturer purchases the tablet press mold newly, it is necessary to let the tablet press mold be accepted and accepted by the workshop mechanics. After passing the test, the head of the pressure gauge team will confirm again. In order to ensure the stable operation of the equipment, it can be put into production.
Secondly, in the storage of equipment, it should be noted that the workshop mechanics need to remove the outer packaging after receiving, remove the anti-rust oil and then use 95% ethanol for cleaning and disinfection before storing it in the mold for storage. Model and sheet placement area with obvious markings.
Third, before using the tablet press mold, it should be checked whether the specifications of the mold using the health care product tableting machine match the specifications of the required specifications.
Before the mold is installed, use a clean cloth to wipe, and then wipe with 75% ethanol. After the ethanol is evaporated, install it again. The industry reminds that during the installation process, it should pay attention to check whether the punch and the die are in agreement, pay attention to light handling, and pay attention to the old and new molds should not be mixed. When mixing, the control and influence on the difference of the weight should be evaluated or tested.
Fourth, the health care product tableting machine mold should be sent back to the mold management room and cleaned in time. When cleaning, use 95% ethanol. The cleaning process should pay attention to check whether the mold is damaged or not, and the damage can be picked out in time. The repaired workshop mechanics who are unable to repair are evaluated and scrapped and registered.
Fifth, if the cleaned mold is not used for a long time, it should be coated with a layer of anti-rust oil. When storing, it should be placed according to the model and the type of sheet, and there is obvious indication.
The industry recommends that the storage process should ensure the temperature and humidity of the room to avoid rusting of the mold of the health care product. If the humidity of the room is too high, the dehumidifier can be turned on to keep it dry, keep the mold clean and dry, and the mold should not be stored except the mold. Any item.
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