HollowStream Liquid Atomizing Spray Nozzle Wins Awards
EXAIR's HollowStream™ Liquid Atomizing Spray Nozzle won two 2022 New Product Awards from Occupational Health & Safety and Environmental Protection in their Dust Control and Pollution Control categories.
EXAIR's HollowStream™ Liquid Atomizing Spray Nozzle won two 2022 New Product Awards from Occupational Health & Safety and Environmental Protection in their Dust Control and Pollution Control categories.
With HollowStream nozzles, the liquid is supplied into the body of the nozzle creating a swirling action within a vortex chamber. This vortex produces the spray pattern when the machined nozzle breaks the liquid surface tension as it exits the orifice and into a controlled spray angle. https://exair.co/184-hlsawards
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T.J. Davies' Retention Knobs
Our retention knobs are manufactured above international standards or to machine builder specifications. Retention knobs are manufactured utilizing AMS-6274/AISI-8620 alloy steel drawn in the United States. Threads are single-pointed on our lathes while manufacturing all other retention knob features to ensure high concentricity. Our process ensures that our threads are balanced (lead in/lead out at 180 degrees.) Each retention knob is carburized (hardened) to 58-62HRC, and case depth is .020-.030. Core hardness 40HRC. Each retention knob is coated utilizing a hot black oxide coating to military specifications. Our retention knobs are 100% covered in black oxide to prevent rust. All retention knob surfaces (not just mating surfaces) have a precision finish of 32 RMA micro or better: ISO grade 6N. Each retention knob is magnetic particle tested and tested at 2.5 times the pulling force of the drawbar. Certifications are maintained for each step in the manufacturing process for traceability.