Compact PCB Spin Coater for Glove Box Applications with Digital Display

Compact PCB Spin Coater for Glove Box Applications with Digital Display

Product Name: Compact Digital Display Vacuum Spin Coating Machine for Glove Box Applications

Product Model: VTC-50A

Product Description: The VTC-50A Spin Coater employs a power supply system where the motor and control units are powered by independent sources. The speed regulation system utilizes a high anti-interference microcontroller, ensuring stable rotation speeds within a wide range of 1,000 to 8,000 RPM.

Product Description

1. Power Supply and Speed Control System

The VTC-50A Spin Coater features a power supply system where the motor and control units are powered independently. The speed regulation system is controlled by a high anti-interference microcontroller, ensuring stable rotation speeds within a wide range of 1,000 to 8,000 RPM.

2. Two-Stage Operation Process

The spin coater operates in two distinct stages:

- Low-Speed Stage (SPD1): During this stage, the film-forming liquid gradually disperses, completing the dispensing process. The low-speed rotation time is set as T1.

- High-Speed Stage (SPD2): In this stage, the liquid is evenly distributed across the substrate surface, forming a uniform thin film. The high-speed rotation time is set as T2.

Before the spin coating process begins, the coating time must be preset. Once the set time elapses, the machine automatically stops, marking the end of the coating process.

Product Features

1. Enclosure Design

The device features a cast aluminum housing with an acrylic top cover, allowing clear observation of the coating process.

2. Control System

It utilizes a high anti-interference microcontroller for precise control, ensuring smooth operation even at high speeds.

3. English Operation Interface

The equipment is equipped with an English-language operation interface for user convenience.

4. Sample Fixation Mechanism

Samples are secured using a dedicated polypropylene sample chuck. This method eliminates the need for vacuum adsorption or adhesive fixation, simplifying the process. The fixation mechanism is designed to prevent substrate deformation and ensures no damage to the substrate. Depending on the shape and size of the substrate, grooves of varying shapes and sizes can be created at the center of the template to securely hold the substrate.

5. Coating Process Control

The dispensing and spin coating processes are segmented and independently controlled, ensuring uniformity and consistency of the film layer after coating.

Product Parameters

Product Name	Compact PCB Spin Coater for Glove Box Applications with Digital Display
Product Model	VTC-50A
Installation Conditions	1. Temperature and Humidity: 10-85% RH (at 25℃, no condensation); Temperature: 0-45℃ 2. Usage: No strong vibration sources or corrosive gases in the surrounding area. 3. Water: Not required 4. Electricity: Single-phase: AC 220V 50Hz, national standard three-prong socket, 10A; must have good grounding 5. Gas: Not required 6. Worktable: Recommended size 800X600X700mm, load-bearing capacity above 100KG (solid cement table preferred) 7. Ventilation: No special requirements
Main Parameters	1. Power Interface: Fuse power socket: AC 220/110V 50/60Hz, fuse specification: 10A, φ5×20mm 2. Total Power: ≤150W 3. Sample Holder (Chucks): Polypropylene sample chuck, φ100mm 4. Operation Mode: Counterclockwise rotation with two operating stages 5. Coating Speed: SPD1 speed: 500-8000 RPM (effective); SPD2 speed: 500-8000 RPM (effective) 6. Coating Time: T1 time: 1--60s (effective); T2 time: 1--60s (effective) 7. Speed Stability: ±1% 8. Control Method: PCB microcontroller, button control, digital display
Product Specifications	Dimensions: 260mm (L) × 380mm (W) × 330mm (H); Weight: 12kg