3M use in plastic coil winding machine
For Litz wire (Fil de Litz) winding machine, you may consider 3M method for save cost if 3M is cheaper than glue in your country,
For 3M method, you only need one set fixture (bottom fixture and up fixture) which is USD110, the process is as below,
The video http://..........com/u81/v_OTY1MjU1MTA.html will help you try to understand the process
1. Put on the tooling to the machine
2. Put on the bottom fixture to the machine
3. Winding
4. You stick the 3M double faced adhesive tape to the coil support,
Pull of the paper to let the adhesive tape active,
Stick the coil support to the winding
5. Assemble on the up fixture, fixsten the screw to fetch out the coil, then apply glue to it,