Thermal Processing for the Ophthalmic Industry

Ophthalmic

Weiss Technik has a strong presence in the ophthalmic industry, providing customized thermal processing solutions and supplying over 300 ovens to various locations worldwide. Our ovens are designed to meet the stringent requirements of the ophthalmic industry, offering uniform temperature control, airflow, and gas-tight designs to exceed customer expectations. With our expertise, we guarantee reliable and uninterrupted production for manufacturers globally.

Thermal processing is a critical step in manufacturing intraocular and contact lenses. This process is essential for curing and sterilizing these products, ensuring uniform heating and achieving specific chemical properties.

As the market leader for thermal processing in the ophthalmic industry, we plan, develop, and produce customized industrial ovens and oven systems for all thermal processing needs.

Testing Standards
Case Studies
Products Tested
Test Conditions
Resources

Weiss Technik’s thermal processing solutions are engineered to meet the most stringent requirements of the ophthalmic industry. Whether it’s curing molded intraocular lenses or processing contact lenses, our technology ensures precise temperature control and uniform heating. We adapt to each manufacturer’s specific requirements, with maximum temperature deviation customized to exact specifications.

Our industrial heating technology meet standards such as:

FDA 21 CFR part 11
EN 1539
UL Standards

View all of our white papers and case studies.

Continuous system with tray accumulator

Protective gas heating oven with lifting door

Double chamber protective gas oven GMP

Our heat systems are specifically designed for critical ophthalmic products, including:

Intraocular Lenses (IoLs)
- Moulded lens production
- Thermal curing of lens materials
- Precise temperature control
Contact Lenses
- Soft and hard contact lens manufacturing
- Material curing and stabilization
- Oxygen reduction