Broaching Tool Enables Single-Operation Serration on a Lathe
PMTS 2019: With Schwanog’s broaching tool, manufacturers of serrated turned parts can use a conventional lathe with C axis and eliminate the cleaning process.
With Schwanog’s broaching tool, manufacturers of serrated turned parts can use a conventional lathe with C axis and eliminate the cleaning process that must usually come between turning and broaching. The broaching tool carries a quarter circle geometry with six teeth. Only the first tooth carries a complete (finish depth) profile, while the remaining five teeth are considered roughing teeth.
Broaching of serration is a two-step process. During the first step, the spindle does not move, and the broach feeds three times until the first tooth is completely established. During the second step, the spindle starts indexing and the five successive teeth are continuously broached until the finished depth is reached.
According to the company, the system saves on costs thanks to reductions in setup and part cycle times.
Related Content
-
Alliance Manufacturing's Cleaning Systems Use Safe Solvents
PMTS: The company’s vacuum degreasing machines use solvents to remove contaminants from manufactured parts without the use of water or scrubbing.
-
168 Manufacturing's Coolant System Automates Delivery
PMTS 2023: FullShop systems monitor and replenish all CNC machine sumps with optimized top-off ratios before the coolant runs low.
-
Parker's Extractor Machines Remove Range of Contaminants
PMTS 2023: The SmogHog range of extractors are designed to remove mist and fumes from a variety of water and oil-based coolants.
