Also known as: hd.
HD has various meanings in the Business category. Discover the full forms, definitions, and usage contexts of HD in Business.
A combination feeding and drying device for extrusion and injection molding of thermoplastics. Hot air flows upward through the hopper containing the feed pellets. Auxiliary equipment that removes moisture from resin pellets. Auxiliary equipment for the plastic extrusion process that removes moisture from the resin pellets.
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