What Is a Dispensing Needle?
A dispensing needle is a device used to apply liquid or paste-like substances in precise amounts.
The dispensing needle is attached to a container such as a syringe or tank, from which the liquid or paste-like substance is supplied, and the dispensing needle applies it in controlled amounts.
In the manufacturing industry, dispensing needles are used for applying adhesives or coatings in the production of electronic components and automotive parts. In the medical and cosmetics industries, they are used for applying medications or ingredients in the production of pharmaceuticals and cosmetics. There are two main types of dispensing needles: manual and electric. In manual types, the liquid or paste-like substance is manually supplied, while electric types use an electric motor for supply.