BALFORD.Metalworking engineering answers

Parts and applications

What is a magnetic isolation sleeve and how is it made?

Answer

Deep Draw Metal Stamping Precision Metal Stamping Industries Served Solenoid / Valve Automotive Engineering & Quality Considerations Thin-wall deep drawing requires controlled wall-thickness distribution to keep magnetic performance consistent. Concentricity and roundness are held to drawing requirements and verified with inspection reports. Surface condition is managed to avoid defects that could affect the magnetic circuit or sealing. Selected Case Studies Real projects from Balford's production history: Deep Drawn Magnetic Isolation Sleeve Stainless Steel Sleeve For Solenoid Valve FAQ What material is used for magnetic isolation sleeves?

Sources

  1. Deep Drawn Magnetic Sleeve Manufacturer | Balford
    Home › Applications › Magnetic Sleeve Custom Deep Drawn Magnetic Sleeves Balford manufactures deep-drawn magnetic isolation sleeves in stainless steel for solenoid valves and electromechanical devices, with controlled wall thickness and concentricity. Send Your Drawing Request a Manufacturing Review...
  2. Deep Drawn Magnetic Sleeve Manufacturer | Balford
    Deep Draw Metal Stamping Precision Metal Stamping Industries Served Solenoid / Valve Automotive Engineering & Quality Considerations Thin-wall deep drawing requires controlled wall-thickness distribution to keep magnetic performance consistent. Concentricity and roundness are held to drawing require...
  3. Electronics Components Manufacturer | Precision Stamping
    Deep-Drawn Magnetic Isolation Sleeve Material: Stainless steel (thin gauge) Process: Deep drawing 0.1–0.3 mm disc Application: Magnetic isolation sleeve for solenoid valves; thin-wall tolerance control. Manufacturing Capabilities by Part Type Part Type Typical Process Route Key Requirements IGBT / p...
  4. Metal Parts Stock & Samples | Balford
    ALUMINUM METAL STAMPING 6061 Reference Part View Case Study → Solenoid Valve Deep-drawn Magnetic Isolation Sleeve • Balford Precision deep-drawn magnetic isolation sleeves for OEMs. Custom sizes, tight tolerances, DFM review. Get a quote from Balford today. STAINLESS STEEL DEEP DRAWING 304 Sam...
  5. Soft Magnetic Materials for Solenoid Valve Housings & Gaskets
    For engineers evaluating a new program, the useful references on this site are the solenoid valve housing manufacturing page, which explains material sourcing, the two forming routes, coercivity control and magnetic annealing; the solenoid valve manufacturing case studies , which show real programs ...
  6. Metal Stamping & Fabrication Case Studies | Balford
    From material selection and forming to CNC machining, magnetic treatment, plating and inspection, these cases show how Balford approaches the complete manufacturing problem. Solenoid Valve Coil Housing for ESC/ABS Megnet Solenoid • Balford Precision metal stamping for ESC/ABS solenoid coil housings....

What an engineer still needs from you

  • material and material condition (grade, temper)
  • material thickness, plus the key diameter, height and wall thickness
  • tolerances, burr direction and the visual acceptance standard
  • annual volume - it decides whether tooling is single-hit, progressive or transfer
  • surface finish, and any secondary machining, annealing or plating
Next step. Send the drawing for a manufacturability review, or send the part data for a process and cost route.
Submit a drawing / RFQDFM review

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This page is an engineering answer, not a quotation and not a dimensional acceptance. It is generated from Balford's published material and held to the verified company fact sheet.