An automatic tablet press machine compresses powder into tablets using a series of punches and dies. This type of machine has a revolving turret with many punches and dies and is capable of producing several tablets in one cycle. Depending on the model, as well as the number of stations, these machines can produce from 10,000 to over 200,000 tablets per hour. Each tablet formation normally takes about 10 to 15 seconds and allows for quick production velocities.
The powder-metal forming process starts with feeding the powdered material into the die cavity through a feeder system. Feeder delivers the powder uniformly so that each tablet is of same weight and uniform too. After powder is filled on a cavity, the upper punch and bottom punch is moved to compact powder to form a tablet. This compression is crucial for the strength and uniformity of the tablet and the machine operates between20 kN to 100 kN of pressure based on how hard you need the tablet to be.
A ejection mechanism is built to automatically push the newly formed tablet out of the die cavity and into a collection tray. But this is a fully automated process, requiring very little human input. The automation of these systems minimizes the requirement for human work and, in turn, labor management cost and production management efficiency, aiding the optimization of productivity. High-speed machines offer advanced functions like automatic lubrication and automatic cooling systems to facilitate seamless machinery operations and minimize the required downtime for maintenance tasks.
Manufacturers can change the key factors like the thickness, weight, and hardness of the tablet with the adjustable settings. automatic tablet press machine is capable of working with various types of powders such as granules, crystals, and powders of different densities. This machine can be modified to produce tablets in several other shapes to accommodate not only the pharmaceutical and nutraceutical markets but also places in the food production industry. Certain high-end models come with real-time monitoring systems that enable the operator to monitor parameters like production speed, punch pressure, and tablet count.
Although these machines may cost anywhere between a few thousand to tens of thousands of dollars depending on the model, their productivity and dependability often pay for themselves within a few months. This level of automation helps decrease time and cost per unit substantially which makes the large-scale manufacturing process more profitable.
Automatic tablet press machine models that are high output offered by companies like Rich Packing allow manufacturers to quickly upscale their production with the same quality for every batch being formed into a tablet.