Acrylic 8-inch Spin Coater

This product is a precision instrument that utilizes the principle of centrifugal force to uniformly coat liquid or colloidal materials onto the surface of a substrate, forming a thin film. It is compatible with substrates up to 8 inches in diameter and features a transparent acrylic chamber, balancing practicality with visual observability. It is primarily used for coating materials onto substrates such as silicon wafers, crystals, quartz, and ceramics, and finds extensive application in research and experimental fields, including photoresist spin-coating, preparation of biological culture media, and sol–gel synthesis of polymeric thin films.

Key features:

1. Broad compatibility: precisely accommodates various common substrates, including 8-inch and smaller silicon wafers and crystals, and is compatible with a wide range of coating materials, such as liquids and colloids, thereby meeting the process requirements of research and experimental applications across multiple fields.

2. Precise coating: Equipped with high-precision motor-driven speed control, the film thickness is uniform and accurately controllable, effectively eliminating common defects such as edge buildup and thickness non-uniformity to ensure coating quality.

3. Convenient and practical: the transparent acrylic chamber allows real-time observation of the entire coating process, while the intuitive and easy-to-use control interface simplifies operation and is well-suited to everyday laboratory research settings.