Slot Die Coater

High Precision Automatic Slot Die Coater for Perovskite Solar Cell Fabrication

  • Model Number:

    TMAX-SD150
  • Compliance:

    CE Certified
  • Warranty:

    One year limited warranty with lifetime technical support
  • Place of Origin:

    China
  • Shipping Port:

    Xiamen Port
  • Payment:

    L/C D/A D/P T/T Western Union
  • Delivery Time:

    5 days

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Product Details

High Precision Automatic Slot Die Coater for Perovskite Solar Cell Fabrication


The SD150 slit coating machine is a high-precision coating equipment. It features automatic liquid supply, automatic alignment, automatic cleaning, and the coating speed can be controlled in segments. The control accuracy is high. It also has the functions of heating and air knife-assisted in-situ film formation, enabling the production of precise and uniform films. It is mainly applied in the advanced manufacturing and research fields of industries such as perovskite solar cell film preparation, OLED/QLED, and fuel cells.


Product images (refer to actual product for accuracy)

Coating Advantages

1. Capable of forming a continuous and uniform film over a large area;

2. Automatic liquid supply and automatic cleaning;

3. Wind knife / heating platform, in-situ film formation;

4. Saves solution, saving over 90% compared to spin coating;

5. Product yield rate reaches over 95%;

6. Wide application range, including perovskite batteries, OLED, fuel cells and other fields.


Main technical parameters

1.Basic parameters of the substrate

Type

Flexible conductive PET/PEN, conductive FTO/ITO, etc.

Thickness

1–5 mm

Coating Size

150mm × 150mm; coating width compatible from 50–150mm (determined by gasket)

2. Coating Film Parameters

Coating Viscosity

<1–100 cps

Wet Film Thickness

1–100 μm

Dry Film Thickness

50–1000 nm

3. Equipment Basic Parameters

Item

Specification

Worktable

Heated table / Marble table / Aluminum alloy platform

Liquid Supply

High-precision supply pump (0.1–2000 μl/s)

Coating Speed

0–100 mm/s, freely selectable, programmable segment speeds

Control System

Siemens PLC control system

Repeatability Accuracy

±0.01 mm

Power Supply

220V, 2.5 kW

4. Die Head Parameters

Machining Precision

Die flatness/straightness ≤ 1.5 μm

Effective Die Width

150 mm

Die Cavity Volume

Approx. 4 mL

Die Material

German imported stainless steel 17-4, offering excellent corrosion resistance and stability; machined on Japanese high-precision CNC machines in a temperature-controlled workshop.

5. Equipment Operating Environment

Ambient Temperature

25℃ ± 2℃

Relative Humidity

< 70%, no condensation

Pollution Degree

Class 2; shall not be installed in dusty areas or places with corrosive gases

6. Equipment Configuration

Air Knife

Adjustable height and angle; three-side air intake with high air distribution uniformity

Control

Servo motor

Gaskets

Several gaskets of different thicknesses and widths

Dimensions

650×450×730 mm (reference)

Weight

Approx. 80 kg