Evaporation Manufacturers & Suppliers

 

Okosu Ceratech is a trusted name in the manufacturing and supply of high-quality evaporation boats in India. Designed and produced locally—primarily in Surat—our evaporation boats are crafted using premium raw materials and are recognized for their strength, adaptability, and reliable performance in challenging conditions.

These India-made evaporation boats are widely used across various industries, including watchmaking, healthcare, and automotive, thanks to their durability and thermal efficiency.

What Are Evaporation Boats?

Evaporation boats are ceramic-based components that function as electrical resistance heaters. They act as receptacles for metals—most commonly pure aluminium—that need to be evaporated. During the process, a continuous aluminium wire is fed onto the heated evaporation boat under high vacuum conditions. The metal wire melts and evaporates, enabling thin-film coating applications.

Advantages of Okosu Evaporation Boats

Our evaporation boats offer several operational benefits:

• High resistance to corrosion

• Low vapor pressure

• Excellent electrical conductivity

• Exceptionally high melting point

• Dimensional stability at high temperatures

These qualities make them highly suitable for demanding environments and industrial-scale applications.

Custom Sizes and Designs Available

Okosu Ceratech offers customized evaporation boats in various dimensions and configurations to meet unique customer requirements. These boats are engineered to provide even, consistent, and controlled heating, especially for volatile materials during the evaporation process.

Key Applications

Evaporation boats are essential in the manufacturing of:

• Metallized films

• Decorative components

• Coated papers and textiles

• Cathode Ray Tubes (CRTs)

• Other vacuum deposition processes

To ensure efficiency in these processes, our boats are designed with superior thermal shock resistance and chemical inertness, especially against molten aluminium.

Efficiency and Cost Benefits

Choosing evaporation boats from Okosu Ceratech can lead to significant cost and time savings. The range of available sizes allows for precise application, resulting in smoother finishes and higher productivity. Even with different abrasive or blasting media, the outcome remains consistent and efficient.

Made in India, Trusted Worldwide

As a well-established evaporation boat manufacturer and supplier in India, Okosu Ceratech is committed to delivering excellence in both product quality and customer service. Produced in Surat, our boats are built to exceed performance expectations across a range of industrial applications.