This type of spin coater is designed small, and the whole body adopts aluminum alloy structure. The chamber is made of transparent acrylic, the appearance is beautiful and firm. Spin coater adopts advanced precision motor, the maximum speed can reach 10,000rpm, which effectively guarantees the uniformity of film formation. In addition, the instrument adopts touch screen control and can preset the coating curve, which greatly simplifies the use process and reduces the learning cost. It is very suitable for laboratory purchase. Spin coater application: The spin coater can coat liquid or colloidal materials on silicon wafers, crystals, quartz, ceramics and other substrates to form thin films. It is mainly used in photoresist spin coating, biological medium preparation, sol-gel method for polymer film production, etc.