Dynamic Mixing of Adhesives

Photo courtesy of ViscoTec America Inc.

Hard-to-mix adhesives require a more complex mixing process to optimally combine the constituents. Thanks to its dynamic mixing process, the eco-DUOMIX is ideal for metering, mixing and dispensing complex materials. Unlike static mixing, the two adhesive components are brought together in a mixing chamber. Motorized mixing elements ensure a constant turbulent flow. Mixing blades produce a splitting and distributing effect.

New features include a more powerful mixer motor with higher torque and an assembly aid for replacing the mixing capsule. In addition, the seals and mixer shaft have been optimized to improve service life and maintenance intervals.

The controller gives the dispenser more functionality. Engineers can digitally monitor and control the speed of every mixing program. Mixing ratios can be set from 1-to-1 to 10-to-1. A pressure sensor warns of clogs.

Dead volume in the mixing capsule is just 0.85 milliliter. Compared to static mixers, this results in shorter dwell times of the material in the mixer and less material wastage.

See this company at The ASSEMBLY Show South, May 1-2, in Nashville, TN.

ViscoTec America Inc.
www.viscotec.com

John has been with ASSEMBLY magazine since February 1997. John was formerly with a national medical news magazine, and has written for Pathology Today and the Green Bay Press-Gazette. John holds a B.A. in journalism from Northwestern University, Medill School of Journalism.

The ASSEMBLY Show South

ASSEMBLY is thrilled to return to the Music City Center in Nashville, TN for The ASSEMBLY Show SOUTH on May 1-2, 2024. This is a booming time for manufacturing and the U.S. South is right in the heart of the action. According to ASSEMBLY’s most recent annual capital spending survey, the South is projected to account for 31 percent of total spending this year, marking the fifth straight year this region has accounted for at least 30 percent of capital spending in the U.S.

In this session, manufacturers will learn how Quality function deployment (QFD) can transform consumers’ qualitative demands into quantitative parameters that will shape the design of their product and, ultimately, their manufacturing process.

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