Helix Linear Technologies designs and manufactures custom lead screws and Acme screws in various materials, including stainless steel, alloy, titanium, and aluminum.
We manufacture these precision products using the thread rolling, thread milling, and thread grinding techniques depending on your specific needs. In addition, Helix Linear Technologies Acme screws feature centralizing thread forms for a smooth, no-wedging and precise performance. Helix also manufacture lead screws in different sizes to fit any size application you have.
Building custom solutions are an integral part of our business. We combine our lead screws and lead screw nuts with additional high-performance components to build custom lead screw assemblies, linear actuators, and linear guides specific to your application.
Diameter Range 1.6 mm – 75 mm
Lead Range 0.3 mm – 75 mm
Lead Accuracy 0.0003 mm/mm Standard, 0.0001 mm/mm Precision
Screw Materials Stainless steel, Alloy, Titanium, Aluminum
Coatings Helix H10X™ Teflon PTFE, Ceramic, Anodize, Zinc Plating
Thread Forms Acme, Modified Acme, Trapezoidal, V Thread, Custom
Specialty Screws Hollow Screws, Telescoping Screws, Injection Molded Screws
Custom End Machining
Custom end machining is available on all lead screws. Journals, keyways, flats, centers, snap ring grooves, and counter-bores are some common examples of the end machining we provide. Most of the lead screws from Helix Linear Technologies are shipped automatically having some type of end matching applied.
However, for those screws that do not have end matching on them, here are some factors to take into consideration when matching your lead screw.
* End fixity
* Straightness
* Root Diameter
* Lead Diameter
Still don't see what you're looking for? Then, send us your specifications, and our application engineers will work with you to configure a custom lead screw solution that meets your project requirements.