Where Core Suppliers Really Differ When Steel and Machines Look Similar
Give two suppliers the same drawing change ha…
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Découpe, empilage et assemblage
Articles techniques pratiques sur la sélection, la conception et la fabrication des noyaux de transformateurs.
100 articles
Automation Can Repeat the Wrong Core Recipe Very Precisely
An automated line can reproduce a wrong packe…
Lire l’article completLimb Centre Distance: Small Errors, Different Assembly Consequences
Two centre-distance deviations of the same ma…
Lire l’article completWindow Size Means Usable Winding Clearance, Not Just Two Dimensions
A winding can fit the nominal window and stil…
Lire l’article completLarge-Core Dimensional Chains: Why Every Part Can Pass and the Assembly Still Miss
Every dimension on the inspection sheet is gr…
Lire l’article completFour Quality Decisions That Should Not Be Collapsed into One
A core can be cosmetically acceptable, dimens…
Lire l’article completLoose Laminations, Pre-Stacked Packets or a Complete Core?
The right core delivery format is the one tha…
Lire l’article completThe Additional Responsibility in a Complete Assembled Core
Selling a complete core means accepting respo…
Lire l’article completCore Turning Belongs in the Manufacturing Quality Plan
Where is the sign-off between "stacking compl…
Lire l’article completWhy Restacking the Same Laminations Can Change Performance
Keep every lamination. Change the assembly. T…
Lire l’article completCore Rework: Restoring Dimensions Without Losing Functional Control
The instruction "grind until it fits" should …
Lire l’article completRoot Cause Analysis: A Replacement Core Is Not an Explanation
Consider a passing replacement core and a cor…
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