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DFS Blog

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Product Spotlight: DFS Dual Loop Slurry Chemical Blender

Posted by DFS on Aug 21, 2019 12:18:44 PM

FULLY AUTOMATED DUAL LOOP SLURRY BLENDING SYSTEM

The fully automated DFS Fusion™ Dual Loop Slurry Chemical Blender is designed to allow for blending of up to 3 Chemicals and UPW with the ability to handle additional slurry inputs if needed. This system will also inject, monitor, and maintain hydrogen peroxide concentration utilizing ultrasonic flow meters, metering valves and refractive index

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Topics: chemical blending, chemical blender, semiconductor manufacturing equipment

Product Spotlight: DFS Fusion™ On-Demand™ Modular Chemical Blender

Posted by DFS on Aug 21, 2019 12:00:00 PM

A Closer Look at the Components of A DFS Fusion™ Modular Chemical Blender

DFS Blenders greatly reduce the floor space requirements, facilitation costs, and the total cost of ownership for blended chemistries. Process yield / improvements are a large impact area because of our blenders’ accuracy. The more on-target the chemicals are in assay; the less rework or process target adjustments have to take place in the production environment.

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Topics: chemical blender, semiconductor manufacturing equipment

Retrofit Any Semiconductor Chemical Blend Systems

Posted by DFS on Jan 14, 2019 8:59:19 PM

DFS Team Called In To Improve Accuracy, Reduce Waste, and Increase ThroughPut on Legacy Chemical Blenders

Lead by a three man team made up of a PLC Programmer, and (2) Field Service Technicians, DFS was able to complete an insitu, on-site upgrade to a client's existing OEM chemical blender systems. The upgrade came as a result of a request from a large semiconductor manufacturer, inquiring if DFS could do anything to improve their existing OEM chemical blender performance.

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Topics: chemical blending, semiconductor manufacturing, chemical blender