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Spin Coater

10K RPM Spin Coater Supplier With Ultrasonic Spray - 5" Wafer Capacity & Optional PTFE Heating Cover

  • Model Number:

    TMAX-KJ5U
  • Dimension(L*W*H):

    1000mm(W)X1000mm(D)X1650mm(H)
  • Net Weight:

    200KG
  • Compliance:

    CE Certified
  • Warranty:

    Two Years limited warranty with lifetime support
  • Shipping Port:

    Xiamen
  • Payment:

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

    5 days
Product Details

10K RPM Spin Coater Supplier with Ultrasonic Spray - 5" Wafer Capacity & Optional PTFE Heating Cover



Lith-KJ5U is a benchtop spin coater supporting substrates up to 5" diameter with a maximum speed of 10,000 rpm, featuring a heat-resistant PTFE enclosure. The system includes dual ultrasonic spray nozzles and a temperature-controlled glass syringe for multifunctional operation, enabling either liquid atomization or heated solution dispensing. A precision DC servo motor drives the spin head with accurate speed/acceleration control, while vacuum chucking secures thin substrates. The intuitive interface combines a keyboard and LCD display for programming 12 customizable recipes with 6 segments each. All critical parameters (spin duration, speed, acceleration) are adjustable via the front panel. Corrosion-resistant construction ensures cleanroom compatibility.
Note: Compatible with glovebox operation under Ar atmosphere (requires external vacuum pump placement).


TECHNICAL SPECIFICATIONS

Category

Specifications

Key Features

 

Programmable rotation speed

500–10,000 RPM

PTFE chamber heating

Up to 200°C

Substrate compatibility

5 mm to 5" diameter

Integrated ultrasonic spray nozzles

Liquid atomization via gravity/low-pressure air

Temperature-controlled glass syringe

Max. 120°C (for heated solution deposition)

Gas inlet port

6 mm diameter (controlled atmosphere processing)

Safety interlock

Integrated into lid mechanism

Liquid Injection Methods

 

1. Ultrasonic Spray System

• Titanium alloy nozzles with adjustable power controller (for spray pyrolysis) 

• Cylindrical nozzle: ~2 cm spray diameter (concentrated pattern) 

• Cone nozzle: ~4 cm spray diameter (wide pattern)

2. Heated Dispensing

Glass syringe with digital PID temperature control (max. 120°C)

3. Standard Accessory

20 mL plastic syringe included

Coating Chamber

 

Material

PTFE (chemically resistant)

Chamber diameter

150 mm

Maximum temperature

200°C (≤10 minutes)

Vacuum chucks

PTFE (Ø40 mm and Ø10 mm, for 1"–4" wafers)

Vacuum System

120 L/min oilless pump, includes Ø8 mm plastic tubing

Programmable Controls

 

Program storage

12 programs (6 segments each)
 • Speed range: 500–10,000 RPM

• Segment duration: ≤60 sec

• Acceleration: 100–2,000 RPM/sec (adjustable)

Speed accuracy

±5%

Power Requirements

 

Input voltage

AC 220V (110V available upon request)

Total power

1,000 W (coater + pump)

Motor type

24V DC high-speed motor

Optional Accessories

 

PE heating cover

PID-controlled (max. 120°C)

UV LED curing system

365 nm wavelength

Glovebox feedthrough kit

For Ar environments

Plasma cleaner pre-treatment

Recommended for optimal coating adhesion

spin coater