Lasertube Machine Features new Thread Insertion Unit
A patent-pending technology exclusive to BLM GROUP, the unit simplifies the processing time required for mating an insert with a tubular component.
Posted: January 9, 2023
BLM GROUP USA’s LT7 lasertube comes with a new thread insert unit, which automatically installs thread inserts into laser cut/drilled holes using press fitting. A simple and widely relied upon joining technique, press fitting relies upon force and friction to hold two components together. A patent-pending technology exclusive to BLM GROUP, this inserter unit simplifies and shortens the processing time required for mating an insert with a tubular component.
The thread insert is an ideal solution for thin wall tubes, which are not sufficient for standard threads, and an ideal partner with the BLM GROUP LT7 machine. The system is capable of handling threaded hexagonal inserts from M4 to M12 with automatic checks to ensure proper insertion. Post-laser cutting, the time to install inserts is only nine to 11 seconds/insert.
The LT7 tube cutting laser system is capable of handling tubes from 0.5” to 6”, and up to 15.4 lbs./ft., and is available with either a 3 kW, 4kW or 5kW fiber laser. It features a 3D tilt cutting head and can perform high-precision angular cuts in round, square, triangular and special shapes. It also offers automated changeover for maximum productivity. At the end of each batch, the loader, spindle, steady rest and intermediate supports automatically adapt to the new section to be cut without any interruption of the production cycle.
Programming
BLM Group’s Artube software makes for easy offline programming accommodation for the insertion process inside the same software for all other part programming. Programming on the machine then takes place automatically, while allowing the operator to maximize production.
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