Product Description

Exploring 3D Printing Fe Powder: Durable, Low-Defect Layers for Binder Jetting & SLM

Understanding 3D Printing Fe Powder

What is Fe Powder?

Key Characteristics of Fe Powder

• Particle Size: Fe powder is available in various particle sizes, such as 0-25μm, 15-53μm, 45-105μm, and 75-150μm, allowing for tailored applications.
• Composition: Typically, Fe powder consists of elements like nickel (17-19%), molybdenum (4.5-5.2%), cobalt (8.5-9.5%), and titanium (0.6-0.8%), contributing to its strength and durability.
• Density and Flowability: With an apparent density of ≥4.2 g/cc and flowability ≤18 s, Fe powder ensures efficient printing processes.

Binder Jetting: A Revolutionary 3D Printing Technique

How Binder Jetting Works

1. Printing: A binder is sprayed onto the powder bed, bonding the particles at room temperature.
2. Curing: The printed component is heated to strengthen the sample.
3. Depowdering: Excess powder is removed, often in inert environments to prevent oxidation.
4. Sintering: The component is heated to high temperatures to densify and bond the particles.

Advantages of Binder Jetting

• Material Compatibility: Binder Jetting is compatible with various materials, including metals, ceramics, and polymers, offering versatility in applications.
• Cost Efficiency: This technique is suited to high-volume, low-cost production, making it ideal for mass manufacturing.
• Design Freedom: Binder Jetting allows for the creation of intricate geometries without the need for support structures.

Selective Laser Melting (SLM): Precision in Metal Printing

SLM Process Overview

Benefits of SLM

• High Precision: SLM offers exceptional accuracy, enabling the production of complex and detailed components.
• Material Strength: The process results in parts with superior tensile and yield strength, ideal for demanding applications.
• Reduced Defects: SLM minimizes porosity and defects, ensuring the reliability of the printed components.

Applications of Fe Powder in 3D Printing

Industrial Applications

• Automotive and Aerospace: Production of lightweight, high-strength components such as drive shafts and engine parts.
• Healthcare: Manufacturing of surgical tools and dental prostheses.
• Luxury Goods: Creation of intricate jewelry and watch components.

Injection molding of powder injection molding technology 

Compared with traditional process, with high precision, homogeneity, good performance, low production cost, etc. In recent years, with the rapid development of MIM technology, its products have been widely used in consumer electronics, communications and information engineering, biological medical equipment, automobiles, watch industry, weapons and aerospace and other industrial fields.

Exhibition & Partner

Case

Ship to Poland

Ship to Germany

FAQ

1. 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). Each grade has specific properties suited for different applications.

2. What is the typical particle size for stainless steel powders in 3D printing?

• The particle size typically ranges from 15 to 45 micrometers (µm). Spherical particles are preferred for better flowability and packing density.

3. Can stainless steel powders be reused?

• Yes, unused powder can often be recycled by sieving and blending with fresh powder. However, excessive reuse can degrade powder quality, so regular testing is recommended.

4. What safety precautions should be taken when handling stainless steel powders?

• Avoid inhalation or skin contact by using gloves, masks, and protective clothing.

• Store powders in a dry, airtight container to prevent moisture absorption.

• Handle powders in a well-ventilated area or under inert gas to minimize explosion risks.