Category Archives: Machining

Make it Better and Improve Performance!

Dymax Corporation, located in Torrington, CT, is a leading manufacturer of advanced light-curable adhesives, coatings, oligomers, light-curing equipment, and fluid dispensing systems that work together to optimize manufacturing assembly processes.  Dymax came to Sigma Design Company to improve their WIDECURE® conveyor system. WIDECURE is a 25″ wide UV curing system with 700 mW/cm² of curing power. This system is typically used in industrial plants for the curing of adhesives during the assembly of aerospace, electronic and automotive components.  Dymax Corporation is well known for making manufactures more efficient and need to update the design of the WIDECURE with additional safety and performance features. Dymax presented Sigma with a solid and dependable machine, but a machine that lacked the features needed by its industrial customers and users. Learn more about Dymax here.

Sigma took their original prototypes and examined every single nut and bolt to do a complete redesign of the original machine. Aside from adding a number of safety and performance features to the system, Sigma greatly improved the user interface of the unit and overall quality and reliability of the system. The WIDECURE is aesthetically more pleasing and a truly gorgeous machine. Operators will be very pleased with its new ergonomic design and low level machine noise. Sigma’s new design also includes provisions for lifting and transporting the machine in a safer manner. WATCH VIDEO HERE!

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Dymax WIDECURE conveyor system at Sigma Design Company facility.

Sigma engineered several important features, making the new WIDECURE system a real state of the art unit. The control scheme of the machine was redesigned to be category 3 safety compliant.  Our engineers added an Allen Bradley PLC and HMI (Programmable Logic Controller and Human Machine Interface), and an open loop stepper system to smoothly lift and lower the UV lamp assembly.  Sigma turned a dependable machine into a world class system allowing the customer to better meet the needs of the industrial marketplace.

Contact Sigma Design Company about how we can improve your designs! 

University Collaboration

At universities all over the country, scientists are churning out the research that can potentially lead to innovative new products. But many of these great ideas get stuck in academic labs because university scientists lack the business experience to develop a commercial product. Today’s universities are supporting these products further and assist in the commercialization process.

Max Perhach, Sigma certified in-house welder, works on the Ultrasonic Water Treatment System

Max Perhach, Sigma certified in-house welder, works on the Ultrasonic Water Treatment System.

Montclair State University (MSU) had just such a project; a design for an ultrasonic water treatment system. The system was  designed, fabricated and assembled in-house by Sigma Design. Then the system was tested for electronic and water processing at Sigma’s 20,000 sq. ft. facility.

For innovators in academia, Sigma Design provides the bridge to the business world with the experience to build the most challenging technical devices and then guide them to market. Sigma Design can assist with prototypes, manufacturing, product testing, packing & transport, and even insurance.

Dr. Meiyin Wu, a professor at MSU and the lead scientist on this venture, described her experience working with Sigma Design as an extremely pleasant and productive experience. “Sigma’s staff are highly professional with exceptional skills. Collaboration between MSU/higher education and Sigma is an example of the future of innovation,” Dr. Wu said.

The Ultrasonic Water Treatment System

The Ultrasonic Water Treatment System

A One-Stop Shop for CNC Milling and Machining

Sigma Design Company provides more than just design and engineering services. Did you know that one of Sigma’s in-house capabilities is the machining of complex parts using our 4-Axis CNC Mill?

The progress is quick to track and easy to modify, enabling quick turnaround for customers.

Sigma’s productivity increases by being able to fabricate precise components.

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Charles Horvath, Engineer Tech, operates the 4-Axis CNC Mill.

Contact us today and find out how Sigma Design Company can make your product a reality.