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Process
Manufacturing Process
Slitting & Cut-To-Size Lamination
1
Raw Material Receipt and Inspection
> Receive raw materials and conduct physical inspections.
> Perform magnetic material testing in our testing lab to verify material compliance with order specifications.
2
Material Selection and Slitting Plan
> Select the appropriate material grade and create a slitting plan for optimal utilization.
> Slit mother coils to the required sizes.
3
Shearing, Notching, Hole Punching, and Annealing
> Use Automatic CNC Cut to Length Line machine or manual shearing for precise cutting.
>Perform notching, hole punching, and stress relief annealing (at 780°C-820°C) according to client specifications or design requirements.
4
Fabrication of Cut-To-Length Line
> Fabricate an Automatic CNC Cut to Length line, either in a conventional type or step lap type configuration.
5
Final Inspection and Testing
> Conduct a final inspection to ensure manufacturing tolerances comply with IS 3024 and meet client requirements.
> Check core losses on the finalized laminations and issue test certificates.
6
Mechanical and Electrical Testing
> Test for mechanical dimensions and electrical values to generate test certificates.
7
Packing
> Properly pack the lamination for transportation.
Manufacturing Process
Toroidal Cores
01
Raw Material Receipt and Inspection
02
Material Selection and Slitting Plan
03
Winding of Toroidal Cores
04
Annealing
05
Mechanical & Electrical Value Testing
06
Painting / Varnished Impregnation
07
Packaging
08
Ready for Dispatch