Supply boundary
Identify which parts and operations belong in the supplied assembly.
Custom Magnetic Assemblies
Magnetic components built around your drawing and interfaces. Define the supply boundary, mechanical integration and release requirements.
Application review notes
Bring us the function, the drawing and the interfaces. We combine material selection, mechanical design inputs, magnetization and assembly planning to define a manufacturable component with clear inspection and release requirements.
START WITH YOUR REQUIREMENTS
Interfaces & BOM
Share the drawing, mating parts and component responsibilities.
Release criteria
Define inspection evidence, batch identification and acceptance.
FORMS & CONFIGURATIONS
Housed and Shaft-Mounted Modules.
Representative product forms. Final geometry, dimensions and material are confirmed against your drawing.
Housed assembly
Magnet assembly located in a machined housing
Review This Form
Shaft Assembly
A magnetic rotor and shaft assembly with mechanical interfaces.
Review This FormWHAT WE SUPPLY
Your Interfaces. One Integrated Component.
Magnet-to-Carrier Integration
Magnetic parts located within a housing, carrier or other mechanical structure.
Mounting & Mating Features
Shafts, mounting faces and connection details specified in your drawing.
Clear Supply Responsibility
An agreed bill of materials identifies Empire-supplied and customer-provided parts.
DESIGN & SELECTION
Define the Supply Boundary.
- Define supplied parts
Separate Empire and customer responsibilities
- Confirm interfaces
Drawing, assembly sequence and functional test
Select the items you would like us to review. Customer-supplied parts and final responsibility are agreed during the project review.
No supply items selected yet.
Review This ConfigurationSelection identifies the review scope. Materials, ratings and acceptance criteria remain subject to engineering confirmation.
A good fit when
- OEM programs that need a tested module instead of several component suppliers
- Assemblies combining magnets with shafts, housings, bearings, sensors or polymers
- Projects with repeatable functional tests and a clear drawing or interface control document
- Teams that need PPAP, FAI, traceability or controlled engineering changes
Check before release
- A broad 'custom' brief still needs a measurable functional requirement
- Supplier-managed components require clear specifications, approved sources and change notification
- Prototype tooling and production tooling may produce different shrinkage, tolerance or performance
- Cost, lead time and validation scope should be traded against the actual annual volume
ENGINEERING REVIEW
Agree the BOM and Supply Boundary.
Define mating interfaces, ownership of each component and the acceptance file before committing the assembly route.
System function
Describe what the module must do, the mating assembly, duty cycle, environment, life target and the failure modes that matter.
Interface control
Provide drawing, STEP or ICD data for mounting, electrical, fluid, shaft, connector, datum and envelope interfaces.
Supply boundary
List which components are supplied, sourced, assembled or tested by the supplier, including approved materials and sub-suppliers.
Quality file
State required FAI, PPAP level, control plan, MSA, traceability, certificates, sample approval and engineering-change process.
QUALITY & RELEASE
Define the Module Release File.
Verification follows the component’s function and the agreed inspection plan.
Functional test
Review details
Build a test that reproduces the customer's use condition and records the functional output, limits and test equipment.
Interface inspection
Review details
Inspect critical mechanical, electrical and fluid interfaces with the same datums used for assembly and customer acceptance.
Environmental and life
Review details
Use the agreed temperature, vibration, humidity, chemical, pressure and lifecycle sequence on the complete module.
Change control
Review details
Document approved sources, process parameters, revision status, deviation handling and notification before production changes.
PRODUCT QUESTIONS
Custom Assembly Scope Questions.
What counts as a custom assembly?
It can be any delivered module that combines a magnet with mechanical, polymer, electrical or fluid components and is supplied against an agreed function, drawing and acceptance plan.
Can you work from a sample instead of a drawing?
A sample can start the review, but production release still needs measurable geometry, materials, interfaces, performance and inspection criteria.
How early should we involve you?
Earlier is usually better when the magnetic circuit, retention, material route or assembly sequence is still open. We can then trade performance, cost, tooling and validation before design freeze.
CONTINUE EXPLORING
Related Magnetic Solutions.
APPLICATION REVIEW
Define the Assembly and Supply Scope.
Send the assembly drawing, BOM and proposed supply responsibilities.
Discuss This Specification