Duo combi M Engel’s two-platen injection molding machine for complex multi-component production comes in a variety of configurations and injection unit combinations. The series is available with clamping forces ranging from about 506 tons to about 6,182 tons, and higher tonnages via special order.

What’s new? Modifications designed to accommodate Engel’s Clearmelt system, which enables molders to add high-quality, scratch-resistant PU surface layers to plastic parts, especially for the automotive industry. This special design eliminates the standard injection unit on the side of the fixed platen, creating room for the equipment necessary for PU processing. The injection unit on the moving side of the machine injects the thermoplastic component. To accommodate processors’ existing setups, the new arrangement also is available in a mirrored version, positioning the injection unit on the customary side on the machine. Though designed for Clearmelt, the new systems also can be used for standard injection molding applications. The first systems featuring the new arrangement will go into operation in the fall.

Benefits Greater flexibility and cost-effectiveness when using Clearmelt. As a result of the Duo combi M arrangement, the PU technology sits closer to the mold and the PU feed lines are shorter, allowing for faster color changes and more flexible use of the color units; overall, the system is more compact, easier to handle and faster to convert. For processors, this reduces the effort required for installation, operation and maintenance. By using Clearmelt, they can eliminate many processing steps that otherwise would involve downstream painting and coating.

Engel Machinery Inc., York, Pa., 717-764-6818, www.engelglobal.com/en