Small spin coater with center dispensing hole

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Product Details

This type of spin coater is designed small, and the whole body adopts aluminum alloy structure. The upper cover of the cavity is made of plexiglass, and the appearance is beautiful and firm. The spin coater adopts advanced precision motor, the maximum speed can reach 8,000rpm; the control relies on the button and the high-brightness LCD screen, in addition to direct spin coating, it can pre-store the spin coating curve for program-controlled spin coating. The instrument effectively guarantees the performance and function of the instrument under the premise of greatly reducing the volume, which is very suitable for laboratory purchase.
Small 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.

Technical parameters:

	Item	Detail
Spin coater	Supply voltage	AC220V, 50Hz
	Spin speed	0~8000rpm
	Acceleration	100~5000rpm/s
	Speed resolution	1rpm
	Single step time	3000s
	Substrate size	Diameter ≤ 4 inches (100mm)
	Chamber material	Plexiglass
	Operation method	Button + LCD screen
	Dispensing method	Manual dispensing, optional precision syringe pump
	Coating curve	5 segments per curve, a total of 5 curves can be stored
	Pumping port	Φ8mm quick screw joint
	Overall size	210mm×250mm×180mm
	Total Weight	8kg
Exhaust system	Vacuum pump	Dry mechanical pump
	Pumping rate	1.1L/s
	Power supply	AC220V 50/60Hz

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