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HOLMARC OPTO-MECHATRONICS LTD

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08071792516

Spin Coating Unit

157000 INR/Piece

Minimum Order Quantity : 1 Units

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Spin Coating Unit Price & Specifications

Usage Laboratory Spin Coating

Test Width 100 mm max substrate diameter

Test Stroke Up to 150 mm (customizable)

Test Speed 500a 8000 rpm (Programmable)

Test Range Variable by spin speed and time setting

Temperature 10a 40A C (Operating environment)

Specimen Size Up to 100 mm diameter

Response Time <0.5 sec

Resolution 1 rpm

Power Supply 230 V AC, 50 Hz

Operating Voltage 230 V AC

Number of Specimens 1 (Single chuck)

Mounting Type Tabletop

Measuring Range Customizable via process parameters

Max Height 300 mm (with lid open)

Machine Weight Approx. 18 kg

Interface Type Membrane keypad with digital display

Humidity 20%a 85% RH (Operating environment)

Hardness Industrial-grade corrosion-resistant materials

Gas Pressure 0.5 ~ 1 bar for optional purge (if equipped)

Frequency 50 Hz

Features Compact design, programmable speed and time, solvent-resistant bowl, quick-release chuck

Display Type Backlit digital LCD

Control Mode Digital microprocessor based

Capacity 50 ml (standard sample cup)

Automation Grade Semi-automatic

Application Coating thin films on substrates, photoresist application

Accuracy A 10 rpm

<b>Equipment Type</b> Bench-top Spin Coating Unit

Payment Terms Cash in Advance (CID)

Main Export Market(s) Africa, Middle East, Asia

Main Domestic Market All India

About Spin Coating Unit Detail

Holmarcs Spin Coating unit, Model no: HO-TH-05C has been designed with many additional features than that of Model: HO-TH-05.

In this model of spin coater, UV LED curing system is used whenever there is a need for curing and drying of coatings. It also provides gases purge facility for additional supply of gases inside the chamber. Vaccum Chucks provide flat, rigid surface for mounting substrates of different sizes and shapes. A vaccum chuck powered by oil- less vaccum pump holds the substrate at the spinning head. In-built sample dispensing system (optional accessory) helps to supply volatile solution in milli liter volume. The syringe holder height can be adjusted and rotated freely along the support rod. All required safety measures are provided for high speed rotation and spillage. It also provides facility for drainage.

The system has a user friendly front panel with key board and LCD display. The programs are easy to set up with up to 9 steps per program. All other features are same as that of Model: HO-TH-05. Three sets of nylon anti-corrosive vacuum chucks are provided along with the equipment for holding substrate from 15 x 15 mm square to 100 x 100 mm square.

Precision and Programmable Coating

With a digital microprocessor, users can set spin speeds from 500 to 8000 rpm and time durations between 1 and 999 seconds. This programmability allows for highly precise and repeatable film coatings suitable for research and development of photoresists, polymers, and sol-gel materials.

Designed for Safe and Efficient Operation

Safety is prioritized with a transparent interlocked lid, over-speed, and imbalance protections. The removable Teflon-coated bowl allows quick cleaning and reduces contamination risks, while a noise level below 55 dB ensures a comfortable working environment in laboratory settings.

Versatile Compatibility and User-Friendly Interface

Accommodating various consumables, this unit easily coats substrates up to 100 mm in diameter. The membrane keypad and backlit digital LCD provide straightforward operation and real-time process monitoring. Adaptable gas purge allows for humidity-sensitive coatings when equipped.

FAQ's of Spin Coating Unit:

Q: How do I operate the Spin Coating Unit for thin film deposition?

A: To operate, place your substrate (up to 100 mm diameter) on the vacuum chuck, select desired speed and time on the digital microprocessor interface, close the transparent lid, and start the process. The programmable controls ensure accurate and repeatable spin coating results.

Q: What materials and consumables are compatible with this spin coater?

A: The unit is compatible with photoresists, sol-gel solutions, polymers, and more. Its solvent-resistant Teflon-coated bowl and stainless steel construction provide robust protection against chemical corrosion, ensuring longevity during frequent usage with various solutions.

Q: When should the removable bowl be cleaned, and how is it maintained?

A: It is advisable to clean the bowl after every coating session, especially when switching between different materials, to prevent cross-contamination. Simply remove the bowl, rinse with an appropriate solvent, and dry thoroughly before reinstalling.

Q: Where can this spin coater be installed and used effectively?

A: The bench-top design makes it ideal for laboratories, research institutes, university labs, and production environments in India or similar operating conditions. Its compact footprint allows easy placement on standard laboratory tables, ensuring efficient use of space.

Q: What safety features protect users during operation of the unit?

A: The equipment includes a transparent polycarbonate lid with safety interlock, over-speed and imbalance protections, ensuring that spin operations cannot proceed if unsafe conditions are detected, thereby safeguarding users during operation.

Q: How does programmable control benefit the coating process?

A: Programmable speed and time settings allow for tailored process parameters, enhancing coating uniformity and reproducibility. Quick adjustments via the membrane keypad and real-time feedback on the digital LCD improve process efficiency and versatility for diverse applications.