Tablet press also known as tableting machine, pharmaceutical tablet press, tablet compressing machine, or tablet punching machine is often a mechanical device that compresses powders into tablets of uniform size, shape, and weight containing approximately precisely the same quantity of Active Pharmaceutical Ingredient (API) and excipients. Aside from its use in the pharmaceutical industries for manufacturing types of tablets, it’s also utilized to manufacture illicit drugs, cleaning products, and cosmetics.
All tablet press employs the same guideline of compression. The basic unit of any tablet press is tooling composed of two punches and a die called a station. The top reducing punches bond from the die that contains the tablet formulation.
The introduction of tablet press has been a continuous process. During the past, we’ve got hand-driven tablet press which was modernized to electrical driven tablet press.
Basis for continuous development of tablet press:
Growth and development of newer technology in tablet production e.g. growth and development of direct compression technology.
Continuing development of stringent standard of cleanliness to conform using the Current Good Manufacturing Process (CGMP).
The introduction of automation and continuous monitory of production processes.
Increased rate of production due to increased demand, multiplication of disease conditions, and exponential increase in population.
Types/Classification of Tablet Press
Tablet press in current use may be classified into:
Single punch/single station/eccentric presses.
Multi-station/rotary presses.
There are numerous kinds of presses, manufactured by numerous companies, ranging in size, speed, and capacity.
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