Screws and Barrels extrude rubber products.
Extrusion screws and barrels are available in single or dual diameters up to 24 in. They can accommodate hot feed, cold feed, cold feed vented, and pin barrel processes. Standard base material is 4140 heat treated steel; options include 4340 heat treated steel, Nitralloy 135M, and all grades of stainless steel. Plasma transferred arc welding process ensures constant hardness and minimizes...
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Miniature Ball Screw includes spring-preloaded double nut.
Series 1510 compensates for torque variations due to inaccuracies in ground thread. Diameters range from 3 to 16 mm with pitch down to 0.5 mm. Standard nut body is cylindrical with attaching thread. Applications include semiconductor production machines, inspection equipment, microscope stages, and miniature robotics. Series 1530 offers rolled thread for less demanding positioning applications....
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Screws and Bolts are self-sealing.
Self-sealing Fasteners are manufactured with groove under head to accommodate rubber O-ring which, when compressed, forms complete seal and permits full metal-to-metal contact. They provide airtight, leakproof seal against liquids, air and other gases, and can be removed from equipment and reused without spoiling sealing action.
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Key Elements to Designing Sound Enclosures
Download our guide to learn about the crucial factors in designing effective sound enclosures.
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Fresh Air Intake Designed to Meet ASHRAE 62.2 standards
Alan Manufacturing has a long history of developing innovative solutions for HVAC applications. With over 1,000 product designs under our belt, we have gained a reputation as the go-to source for HVAC dampers, hardware, duct supports, zone control systems, and much more. Adding to this extensive list of achievements we now announce the release of our new line of Fresh Air Intake products. Designed to meet ASHRAE 62.2 standards, they are the most robust and high-performance product of their kind. See our video to learn more.
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