ItemNo :
Lith-KJ124LMOQ :
1Compliance:
CE CertifiedWarranty:
1 yearDelivery Time:
5 days
Four Nozzles Multilayer Spin Coater Unit Supplier For Large Wafer With Optional Spray Heads
TMAX-KJ124L is the Spin-Spray Coater with four nozzles for multi-layer coating processes on large substrates up to 12". Three types of spraying heads are selectable: the compressive gas-driven nozzle, 40KHz ultrasonic spraying head, and 120KHz ultrasonic spraying head, based on customer budget and applications.
SPECIFICATIONS
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Category |
Details |
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Features |
• Combines spin and spray coating for dense, uniform liquid-phase deposition on large substrates (up to 12"). • Four spray heads enable multi-layer coating via programmable touchscreen control. • Applications: Low-temperature precipitation (e.g., RF/ microwave ferrites), polymer coating, powder/composite coating, and coating on patterned/uneven substrates. |
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Spin Coater |
• Vacuum chuck: Adjustable holders for substrates up to 12" diameter or 8" square. • Includes oil-less vacuum pump (controlled by the spin coater). • Spin speed: 300–3000 rpm (adjustable). • Safety note: Limit to 2000 rpm for wafers >8". |
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Spray Nozzles |
• Three selectable types: - Standard: Four compressive gas-driven nozzles - Optional: Four 40KHz ultrasonic nozzles + generator - Optional: Four 120KHz ultrasonic nozzles + generator • Note: Higher frequency = finer atomization/thinner coating but higher cost. |
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Peristaltic Pumps |
• Four pumps for delivering up to four solutions as programmed. • Flow rate: 0.05–380 mL/min (programmable). • Sequential injection during spinning (adjustable flow rate/duration). • Solenoid valves prevent cross-contamination. |
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Heating Cover (Optional) |
• Ring-type halogen lamp heating element. • Includes digital controller (±1°C accuracy). • Max. temperature: 100°C. |
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Control Panel |
• Touchscreen programs: - Spin speed (100–3000 rpm, fixed steps). - Solution injection sequence (Pumps 1–4). - Injection time per pump. - Cycle count. |
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Utility Requirement |
• Power: 208–240 VAC, 50/60 Hz, 3000 W total. |
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Net Weight |
• 160 lbs. |
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Shipping Details |
• Package 1: 423 lbs, 48×40×42". • Package 2: 155 lbs, 48×40×35". |
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Compliance |
• CE Certified. |
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Warranty |
• 1-year limited warranty + lifetime support. |
Application Notes
• Users must understand process risks and use proper protection. Confine processes to a fume hood with adequate exhaust.
• Coating quality depends on solution viscosity, spin speed, substrate heating, and ultrasonic spray parameters. Users should experiment for optimal results.
• Avoid overflushing the water bowl/base. Excess liquid may leak into the motor shaft—clean residues with a fabric cloth. Refer to spin coater cleaning instructions.
• For best results, pre-clean substrates with a plasma cleaner to reduce surface tension.
PACKAGE:
1 Standard exported package: Internal anticollision protection, external export wooden box packaging.
2 Shipping by express, by air, by sea according to customers' requirements to find the most suitable way.
3 Responsible for the damage during the shipping process, will change the damaged part for you for free.
DELIVERY TIME:15-20 days after confirming the order, detail delivery date should be decided according to
production season and order quantity.
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+86 13174506016
Louis@lithmachine.com
+86 18559646958
18659217588
