Product Overview of POLOS450 Glue Homogenizer:

1、 Working principle of the glue homogenizer:

Uniform glue machine（spin coater）The working principle of the gel homogenizer is to rotate the substrate at high speed, and use centrifugal force to make the glue drops on the substrate evenly spread on the substrate. The gel homogenizer is commonly used for various sol gel（Sol-Gel）The thickness of the thin film production in the experiment varies depending on the viscosity coefficient between different adhesives and substrates, as well as the rotation speed and time.

2The model and technical parameters of the glue homogenizer are as follows:

model	SPIN150i	SPIN200i	POLOS300	POLOS450	POLOS600
Substrate Range	diameter160mm or 4?diamond	diameter260mm or 6?diamond	diameter360mm or 8?diamond	diameter460mm or 350mmdiamond	diameter600mm or 430mmdiamond
Number of program segments	unlimited	unlimited	unlimited	unlimited	30A program
Operation steps	unlimited	unlimited	unlimited	unlimited	90Steps
rotational speed	0-12,000 rpm ±1rpm steps	0-12,000 rpm ±1rpm steps	0-12,000 rpm ±1rpm steps	0-1500rpm ±1rpm steps	0-1,500 rpm ±1rpm steps
Rotation accuracy	±0.1 rpm	±0.1 rpm	±0.1 rpm	±0.1 rpm	±0.1 rpm
Rotation direction	Clockwise, counterclockwise, exchange pendulum	Clockwise, counterclockwise, exchange pendulum	Clockwise, counterclockwise, exchange pendulum	Clockwise, counterclockwise, exchange pendulum	Clockwise and counterclockwise
Maximum acceleration	30,000 rpm/sec	30,000 rpm/sec	30,000 rpm/sec	≤1500rpmTime depends on the load	500 rpm/sec
Rotation Time	unlimited*,±0.1 seconds steps	unlimited*,±0.1 seconds steps	unlimited*,±0.1 seconds steps	unlimited*,±0.1 seconds steps	1 to 999 sec/step
Diameter of the cavity	202 mm	302 mm	402 mm	502 mm	642mm
External dimensions (whd )	274 x 250 x 451 mm	380 x 307 x 559mm	430 x 310 x 650mm	795 x 638 x 922mm	800 x 1,450 x 1,650mm
Touch screen control	Full color touchscreen control	Full color touchscreen control	Full color touchscreen control	Full color touchscreen control	Full color touchscreen control
Equipment weight	14Kg	20Kg	32Kg	75Kg
Power supply parameters	220V,50/60 Hz	220V,50/60 Hz	220V,50/60 Hz	220V,50/60 Hz	220V,50/60 Hz

3、 Characteristics of the glue homogenizer:

1The homogenizer adopts advanced German technology:
2The glue homogenizer adoptsNPPNatural polypropylene material construction design, this material has good corrosion resistance and chemical resistance, beautiful and generous;
3Vacuum homogenizerChuckMade by precision machining, it has good smoothness and flatness, ensuring that the wafer is well adsorbed. The spindle is supported by imported micro single row radial ball bearings, with elastic pads and adjustment pads in the axial direction, which can ensure high precision of the spindle.
4In terms of installation structure, vibration reduction measures have been taken to ensure low noise during operation, uniform coating surface, and adjustable coating thickness by adjusting the speed.
5The chamber of the glue homogenizer is equipped with nitrogen blowing(N2)The function, or the pressure of compressed air and nitrogen, can be adjusted through pressure regulating valves and throttle valves, and used together with the matching vacuum pump.

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