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Infrared oven VTIR 65/40-200°C
Industry:
Electronics industry
Application:
Burn in of coatings
Special features:
- working chamber: clean room DIN ISO 5
- installation in clean room class DIN ISO 6
- very fast heating up times
- controllable temperature of the products
- fully automated process
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CF and CDF High Temperature Infrared Furnaces for Firing & Drying
The new Despatch CF and CDF Series infrared furnaces are ideal for process applications that require rapid ramp-up and cool-down rates as well as provide consistent quality—as required in photovoltaic cell production.
Very fast ramp rates optimize contact formation on silicon wafers with shallow emitters and silicon nitride coating. Rapid heating and cooling allows firing the contact through the silicon nitrate while rapid cooling prevents damage to the junction. The rapid heating and cooling requires faster belt speeds which enhances throughput as a secondary benefit.
All models feature the most advanced ergonomic designs available, to speed maintenance and minimize downtime. With the push of a button, the entire chamber lowers for easy accessibility—no disassembly or expensive service calls for cleaning and maintenance. All electronic components are situated at eye level for easy and safe access.
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Furnaces
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Integrated, In-line Diffusion System - DCF Series
Integrated, In-line Diffusion System
The new, Integrated, In-line Diffusion System is Despatch's latest addition to the company's photovoltaic product portfolio. The new in-line diffusion systems are designed to consistently deliver highly homogeneous emitters that are critical for creating high efficiency solar cells.
The production of the DCF Systems represents an important advance in the solar cell manufacturing process by integrating the following into one single piece of equipment:
A patent-pending, in-line phosphorus doper that utilizes top and bottom spray technology
An infrared diffusion furnace featuring a patent-pending thermal processing chamber
Critical process technology
The new integrated systems are recognized for superior thermal processing control, improved cost of ownership, value-added feature sets and ease of maintenance. These special features provide customers with high throughputs and maximum yields.
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