Product Description

Metal Fusion Fe Engineered for Strong, Dense, and Precise Sintered Parts

Understanding Metal Fusion Fe

Key Technologies in Metal Fusion

1. Direct Metal Laser Sintering (DMLS): DMLS uses lasers to sinter metal powders without fully melting them, allowing for the creation of parts with high precision and complexity. This method is particularly effective for alloys, including titanium-based ones, due to the ability to manage residual stresses and distortion.
2. Selective Laser Melting (SLM): Unlike DMLS, SLM achieves a full melt of the metal powders, resulting in parts that are nearly fully solid. This technique is optimal for single-component metals like aluminum, producing lightweight and strong components.
3. Electron Beam Melting (EBM): EBM utilizes a high-energy electron beam, providing faster production rates and reduced residual stress. This method is suitable for high-temperature superalloys, making it valuable in industries such as aerospace and defense.

Advantages of Metal Fusion Fe

• High Precision: Metal Fusion Fe allows for the fabrication of intricate geometries with tight tolerances, essential for applications requiring high accuracy.
• Material Diversity: A wide range of metals, including titanium alloys and nickel superalloys, can be processed, offering flexibility in design and application.
• Superior Mechanical Properties: The sintered parts exhibit mechanical properties comparable to, and sometimes exceeding, those of forged metals.
• Reduced Waste: The powder bed fusion process minimizes material waste, aligning with sustainable manufacturing practices.

Applications of Metal Fusion Fe

• Aerospace: Lightweight components with complex internal structures are crucial for reducing aircraft weight and improving fuel efficiency.
• Medical Devices: Biocompatible implants and prosthetics benefit from the precision and strength of Metal Fusion Fe parts.
• Automotive: Custom tooling and prototype parts can be rapidly manufactured, accelerating design iterations and innovations.

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.

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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.