Technical Insights
Engineering perspectives on motor core mould design, tooling strategy, and production optimisation.
This section covers motor core mould design and lamination tooling for electric motor manufacturing. Articles focus on practical engineering considerations during tooling development—design decisions, strip layout planning, tooling complexity, and production factors that affect part quality and process stability.
Latest Technical Articles
- Read More: Why Strip Layout Is a Critical Step in Motor Core Tooling
In progressive motor core stamping, strip layout is not simply about material utilization.It directly determines whether the tooling can run stably at high speed and maintain consistent lamination quality. A well-designed strip layout must balance several factors simultaneously: If these factors are not properly balanced at the strip layout stage, the mould may face issues…
- Read More: How Alloy Price Increases in 2025–2026 Influence Motor Core Mould Cost Structure
In 2025 and early 2026, the global market saw noticeable price increases in tool steel, powder metallurgy steel, and carbide materials. For motor core mould projects, this does not simply translate into a proportional increase in total mould price. Instead, it changes the internal cost structure of the tooling. Understanding this structure is essential for…
- Read More: Why Some Motor Core Projects Fail After Tool Acceptance
In many motor core projects, tooling performs well during acceptance:dimensions are within specification, appearance is acceptable, and trial laminations meet drawing requirements.Yet after a period of actual production, some projects still begin to show issues. It is important to clarify what “failure” means in this context.It does not imply that the tool is damaged or…
