Soft Magnetic Ferrous Iron Metal Oxide Powder For Metallurgy Inductors Electric Motors
Price:
Negotiable
MOQ:
1kg
Delivery Time:
within 15 days
Brand:
Zhongli
Product Description
Soft Magnetic Iron Powder Optimized for Inductors & Electric Motors
In the rapidly evolving world of electronics and electrical engineering, soft magnetic iron powder is a critical material for efficient and reliable components. This high-purity powder (exceeding 99.9%) is optimized for use in inductors and electric motors, offering high magnetic permeability and low coercivity.
Key Properties
- High Magnetic Permeability: Efficiently conducts magnetic flux for rapid magnetization cycles
- Low Coercivity: Minimizes energy loss during magnetization processes
- Excellent Thermal Stability: Maintains magnetic properties at elevated temperatures
Applications
Inductors
- Increases energy efficiency by reducing losses
- Improves frequency response for high-frequency applications
- Enables smaller, lighter components without performance compromise
Electric Motors
- Enhances torque and power output through high magnetic saturation
- Reduces heat generation for increased lifespan
- Enables cost-effective manufacturing via powder metallurgy
Material Comparison
| Property | Iron-Based Alloy Powders | Stainless Steel (316L) | Nickel Alloys (Inconel 625) | Titanium (Ti-6Al-4V) |
|---|---|---|---|---|
| Density (g/cm³) | 7.4-7.9 (varies by alloy) | 7.9 | 8.4 | 4.4 |
| Hardness (HRC) | 20-65 (depends on heat treatment) | 25-35 | 20-40 (annealed) | 36-40 |
| Tensile Strength (MPa) | 300-1,500+ | 500-700 | 900-1,200 | 900-1,100 |
| Corrosion Resistance | Moderate (improves with Cr/Ni) | Excellent | Excellent | Excellent |
| Max Operating Temp. (°C) | 500-1,200 (alloy-dependent) | 800 | 1,000+ | 600 |
| Cost (vs. Pure Fe = 1x) | 1x-5x (alloy-dependent) | 3x-5x | 10x-20x | 20x-30x |
Powder Specifications
| Particle Size | Tapping Density (g/cm³) | Particle Size Distribution (μm) |
|---|---|---|
| D50:12μm | >4.8 | D10: 3.6-5.0 | D50: 11.5-13.5 | D90: 22-26 |
| D50:11μm | >4.8 | D10: 3.0-4.5 | D50: 10.5-11.5 | D90: 19-23 |
Production & Applications
Factory production equipment
Global Distribution
Ship to Poland
Ship to Germany
Frequently Asked Questions
What types of stainless steel powders are used in 3D printing?
- Common grades include 316L (excellent corrosion resistance), 17-4 PH (high strength and hardness), 304L (general-purpose use), and 420 (wear resistance)
What is the typical particle size for stainless steel powders in 3D printing?
- The particle size typically ranges from 15 to 45 micrometers (μm), with spherical particles preferred for better flowability
Can stainless steel powders be reused?
- Yes, unused powder can be recycled by sieving and blending with fresh powder, though quality should be regularly tested
What safety precautions should be taken when handling stainless steel powders?
- Use protective equipment (gloves, masks, clothing)
- Store in dry, airtight containers
- Handle in well-ventilated areas or under inert gas
Similar Products
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Guangzhou Zoli Technology Co.,Ltd.
Location
Room 702A, No. 585, Airport Road, Tangjing Street, Baiyun District, Guangzhou City, Self-compiled 2341
Contact Person
Ain Qiu