Stages of production of armature winding sections
1. 3D modeling
We create a drawing corresponding to the technical specification of the customer.
2. Winding the copper wire
We provide a tight winding of the highest quality wire and a uniform coil column.
3. Isolation
We find an insulation system compatible with your type of coils. Low-voltage system – up to 1 kV VPI – up to 10 kV resin–impregnated – up to 18 kV Hybrid resin-impregnated/ VPI
4. Preforming
Pre-stretch the coils into a trapezoidal shape and set the exact radius of the coil head.
5. Molding
We form the coil into the shape of a “boat” and create an ideal geometry.
6. Crimping
We perform hot pressing (for coils with B-stage tapes) to ensure uniform heating of the coil along the entire straight part.
7. Testing
We pass numerous tests at the SCHLEICH and Baker complexes, as well as manually by employees of the OTC.
8. Packaging
We put your order in a cardboard box or wooden box for transportation by a convenient mode of transport.
Stages of production of coils of the main
and an additional pole, including an edge
01.
Obtaining drawings or a sample
02.
Production of blanks
03.
Assembly of poles at the assembly site
04.
Painting of the finished product with enamel
05.
OTC control
06.
Packaging
07.
Shipment
Production of wedges
01.
Getting a drawing or a sketch with dimensions from the customer
02.
We take materials from the warehouse
03.
Cutting of workpieces on a format-cutting machine
04.
Production of wedges on a stone-cutting machine of own production
05.
OTC control
06.
Packaging
07.
Shipment
Production of gaskets for wedges
01.
Getting a drawing or a sketch with dimensions from the customer
02.
We take materials from the warehouse, STEF
03.
Cutting of CNC workpieces with a guillotine
04.
Cutting in size
05.
OTC control
06.
Packaging
07.
Shipment
