Industrial equipment and custom parts sourced from vetted Chinese factories since 2007
[email protected]Mon-Fri 09:00-18:00 GMT+8
Rolled aluminium foil used as a lighter and lower cost winding conductor where copper is not required.
Aluminium is the alternative conductor when weight and cost matter more than the last percentage of conductivity. It winds in the same way as copper foil but behaves differently in handling: it is softer, marks more easily and needs different attention at the termination, where the joint rather than the conductor is usually what fails. SourcifyChina supplies aluminium winding foil sized and slit to the winding line it will run on, with packaging that protects the surface through shipping and storage.
Coil weight becoming a problem in transformers where mass is constrained
Soft foil creasing or tearing during loading onto the winding machine
Termination joints failing because aluminium was handled like copper
Surface marking during transport making the outer wraps unusable
Cost pressure on copper conductor with no qualified alternative in place
Foil slit to suit the specific winding machine rather than a stock width
Handling and termination requirements discussed before supply
Protective packaging that keeps outer wraps usable on arrival
A qualified alternative conductor when copper cost is under pressure
Consistent source across repeat orders so the winding process stays stable
Copper Foil and Strip
Rolled copper in foil and strip form used as winding conductor in transformers and similar...
View Category →
Enamelled Wire
Conductor wire with a baked insulating enamel coating, wound into coils for motors, transf...
View Category →
Silicon Steel for Transformers
Electrical steel used to build transformer cores, where magnetic properties rather than me...
View Category →Width, thickness, temper, edge condition, coil weight and the packaging your line needs.
That is an engineering decision for your design team. We can supply material to the specification they set.
It depends on slitting and mill schedule and is confirmed with the quotation.
This depends on the mill and is confirmed on request.
It is driven by coil weight and slitting setup and is confirmed with the quotation.
Send the capacity duty or drawing you need for aluminium foil for transformers and we will match it to the factory that builds it and quote it in writing.
Email Our Sourcing TeamBrowse All Products
