Importance of mixing time and effects of extended mixing time on blend uniformity and pharmaceutical product quality.

Tablets are solid preparations made of tablets or special-shaped tablets after evenly mixed with drugs and excipients. Because they are simple to take and easy to carry, the market size of tablets has been growing continuously in recent years. With the upgrading of consumption level, people's health awareness has been strengthened, while the demand for management and treatment of common diseases, frequently-occurring diseases and chronic diseases has also increased. The management and treatment of these common diseases, frequently-occurring diseases and chronic diseases are closely related to the use of tablets.

A rapid mix granulator is a multi-purpose mixer/processor equally suitable for high speed dispersion of dry powders (including effervescent powders) and their granulation with aqueous or organic solvents. The equipment is designed to achieve rapid mixing and the formation of consistent granules required for the production of high quality pharmaceutical tablets for solid dosage forms of medication. Good mixing and control of granule size leads to fast tableting speeds and high quality products with low rejection rate.

Pharmaceutical tablets may be defined as the solid unit dosage form of one or more medicaments with or without suitable excipients and prepared either by moulding or by compression. A tablet comprises a mixture of active substances and excipients, usually in powder form, pressed or compacted from the powder into a solid dose. The compressed tablet is the most popular dosage form in use today. About two-thirds of all drugs currently prescribed are in solid form in half and of these are as compressed tablets.

Drying equipment is very widely used in industry, and the use of drying equipment is needed in many fields. Also, drying equipment also plays an important role in the pharmaceutical industry. Today, the author will bring eight kinds of drying equipment in the chemical and pharmaceutical industry. The application of eight drying equipments in chemical and pharmaceutical industry is analyzed.

A tablet press, also known as a tablet compressing machine or tableting machine, is used to compress pharmaceutical powder formulations into tablet form, creating tablets of uniform size, shape and weight. The tablet press may also be used for the manufacture of products in the form of tablets for other sectors such cosmetics, cleaning products and catalysts for the petrochemical industry.

Learn the working and principle of tablet coating machine used for different types of coatings on tablets.
A tablet coating machine is an equipment that coats the external surface of a tablet using a thin film of coating material. Working principle of tablet coating machine is relatively simple where the application of coating material is done on a moving bed of tablets and removing rapidly the solvent using a current of hot air.