Description
Specifications Table
Product Material – Stainless steel & corrosion-resistant alloys
Grade – Laboratory-grade (research & industrial)
Application – Thin-film coating, photoresist deposition, substrate treatment
Motor Type – Stepper motor with variable speed control
Coating Thickness Range – 0.1µm to 10µm (adjustable)
Product Overview
The Photoresist Dip Coating Machine is a high-precision instrument designed for uniform thin-film deposition on substrates, ensuring consistent coating thickness for research and industrial applications. Built with a robust stainless steel frame and corrosion-resistant components, it offers exceptional durability and chemical compatibility. The machine features a stepper motor with variable speed control, allowing fine-tuning of withdrawal rates (0.1mm/s to 20mm/s) for precise film thickness (0.1µm to 10µm). Its vibration-free operation minimizes defects, while the adjustable substrate holder accommodates various sample sizes. The integrated solvent-resistant chamber ensures safe handling of photoresist solutions, and the user-friendly digital interface enables repeatable, automated processes. Ideal for labs requiring high reproducibility in coating applications, this machine delivers professional-grade results with minimal maintenance. The compact design optimizes bench space without compromising performance, making it a versatile addition to any advanced materials research setup.
FAQs
1. What is the maximum substrate size this dip coating machine can handle?
The machine supports substrates up to 150mm in length, with adjustable clamps for secure positioning during coating.
2. Can this machine be used with non-photoresist solutions?
Yes, it is compatible with a wide range of coating solutions, including sol-gels, polymers, and nanoparticle suspensions, provided they are chemically compatible with the machine’s materials.
3. How do I maintain consistent coating thickness across multiple samples?
Use the same withdrawal speed, solution viscosity, and environmental conditions (temperature/humidity) for each run. Calibrate the motor speed before batch processing.
4. What safety precautions should be taken when operating this machine?
Always work in a fume hood or well-ventilated area, wear appropriate PPE (gloves, goggles), and ensure the solvent chamber is properly sealed to prevent vapor exposure.
5. Does this machine require any special power supply or voltage stabilizer?
It operates on standard 220-240V AC power, but using a voltage stabilizer is recommended in areas with frequent fluctuations to protect the motor and control systems.
