Compression

Working and Principle Of Tablet Compression Machine

Manufacturing of tablets in pharmaceutical industries is done by using a machine which is known as a compression machine. In the old era, single-punch compression machines were used but nowadays more advanced & sophisticated compression machines are used which are known as rotary compression machines. In this article, we will discuss the basic principle & […]

Pre Compression Of Tablets

Tablets are compressed by using a compression machine in which powders or granules are filled in the die and are compressed by using a set of punches known as upper & lower punches. All of you must be familiar with that tablets are compressed with the help of main compression rollers or that the compression

Double Impression Tablet Defect

Various Tablet compression defects are observed during the compression process in the pharmaceutical industries. Some of these tablet compression problems are related to the formulation & some are related to the compression machine or compression tooling like punches or dies. In this article, we will discuss a common tablet compression defect known as Double Impression

Thickness Test For Tablets

The thickness Test for tablets is one of the most frequently & commonly used tests for tablets which is performed during the tablet compression operation. A thickness test for tablets is initially performed after line clearance to ensure that the thickness of individual tablets is within the specified range as mentioned in BMR and later

Tablet Hardness Test

The Tablet Hardness test is one of the most important in-process tests for tablets which is performed at the start & in between at specified time intervals during the tablet compression operation. The tablet hardness test is performed after line clearance during in-process testing and we don’t start compression operation until the tablet hardness is