Continuous Substrate Transport Systems for Volume Production
CVD Equipment Corporation has developed substrate handling systems for many continuous substrate applications such as web (both metal and polymer), tape, and toe/fiber coating substrate material. This capability has enabled our customers to achieve process performance, reliability, and excellent cost of ownership. Our substrate transport and handling systems are suited for use in aerospace, nanomaterial, superconducting tape, ALD encapsulation, and general industrial and microelectronic markets where precision control of alignment and tension at high travel speeds is required.
In general, the transport systems are referred to as “Reel to Reel”, but the technology is much more sophisticated than the term suggests. CVD Equipment Corporation has spent a decade in perfecting the engineering technology and design of the equipment.
Consideration has been made in the following areas:
Integrated CVD Process Equipment
CVD Equipment Corporation’s reel-to-reel (roll-to-roll) chemical vapor deposition (CVD) process tools deposit materials on a continuous roll of metal foils, plastic sheets, fibers, and other materials in place of individual substrates. The technology has been used for superconductor tape production*, nanomaterial synthesis, aerospace materials, and ALD coatings. Reel-to-reel processing offers high production volumes at a low cost. In-line reel-to-reel processing is often preferred over batch processing for applications where multiple in-line processing steps are required.
We have developed reel-to-reel systems for many applications. Custom systems can be engineered to accommodate various substrate widths and lengths.
Our deposition and infiltration systems for the development and production of CMCs deposit a wide range of materials, including nitrides, carbides, and carbon nanostructures. One example is a continuous production process for chemical vapor infiltration of silicon-doped boron nitride onto individual filaments of multiple parallel processed silicon carbide fiber tows. The Si-doped BN is used as an interphase to control the fiber-matrix bonding and transfer load between the fiber and the matrix in such a way that prevents the brittle fracturing of the CMCs. More technical information about interphase fiber coatings can be found here: https://ntrs.nasa.gov/archive/nasa/casi.ntrs.nasa.gov/20050179368.pdf
SYSTEM FEATURES & OPTIONS
As a part of our product line, CVD Equipment Corporation supplies continuous reel-to-reel (web, fiber, tape) coating systems that are used in the process development and production of various applications. Our proprietary technology includes:
powered by CVDWinPrC™
Powered by our CVDWinPrC™ process control software, the systems automatically log data and graphically show time-dependent values of user-selected parameters. CVDWinPrC™ also allows users to load preprogrammed recipes, modify, check, and create new recipes, and view real-time or saved process data.
The systems have application configured safety protocols embedded into relay logic, PLC, and CVDWinPrC™ software.
High-Touch Customer Service, Including:
- Site Survey
- Installation Coordination and Field Acceptance
- NRTL/UL/CE Certification Available
- Initial Start-Up Support
- On-Site Training
- Warranty Response and Remote Capability
- Help Desk Support & Customized Service Contract Plans
- Continuous Improvement Programs and Support
- Customized Site Support Contracts
- Spares and Consumables
- Preventative Maintenance
- Site Personnel Contracts
Over 40 years of expertise in CVD and thermal process equipment design and manufacturing.
“enabling tomorrow’s technologies ™ ”