What is a cleanroom swab

A dust-free cotton swab, also known as a dust-free anti-static wiping stick or anti-static purification cotton swab, is a cleaning tool specifically designed for dust-free environments. It is made of high-tech materials and special processes, with adsorption capacity, cleaning ability, and anti-static performance, which can effectively remove impurities such as small particles, dust, oil stains, etc.

Classification and Characteristics

Dust-free cotton swabs can be classified into the following categories based on their material and purpose:

Cloth head dust-free and anti-static cotton swab: made of ultra-fine fiber cloth, it has adsorption capacity and flexibility, is suitable for cleaning precision electronic components, optical instruments, lenses, displays, etc., especially suitable for cleaning equipment with extremely high surface requirements.

Sponge head dust-free and anti-static cotton swab: made of high-density polyurethane sponge, it has liquid absorption ability and chemical resistance, suitable for cleaning solvent-sensitive equipment such as print heads, optical lenses, magnetic heads, etc.

Foam head dust-free and anti-static cotton swab: made of perforated polyurethane foam, with anti-static properties and liquid absorption ability, suitable for semiconductors PCB、 Cleaning in areas such as LCD screens and LEDs.

application area

The main application areas of dust-free cotton swabs include clean rooms, integrated circuits, precision instruments, LCD displays, microelectronics, biomedicine, automobiles, hard drives, optics, the food industry, and aerospace. These fields have very high requirements for cleanliness, and dust-free cotton swabs can deeply clean gaps and grooves, ensuring the normal operation of equipment and extending its service life.