SLM 3D Printing Process

Selective Laser Melting is a 3D printing based on powder materials, which uses the high energy of the laser to heat and combine powder materials into objects.

The SLM 3D Printing Process principle

First, the powder material is evenly distributed in the building area, and then the laser is started, and the laser beam is directed to the point of the material to be melted so that it is locally heated and melted to form a thin layer. Sheet of material. Then, the table moves a certain distance, moving the entire building area down one layer, and the laser beam will scan this layer again, repeating the above steps until the desired part is built.

Pay attention to the printing

1. It is necessary to ensure the rationality of the process parameters, such as laser power, scanning speed, pool depth, etc., otherwise it may cause material misalignment, excessive or insufficient melting, etc.

2. Attention should be paid to the selection and quality of materials, such as particle size and shape, chemical composition, etc. Particle size and shape affect the material flow and melting speed, while chemical composition directly affects material properties and print quality.

3. It is necessary to consider the post-processing of the product, such as sintering, heat treatment, surface treatment, etc., to improve the strength and precision of the part.

JR Technology has a professional 3D printing team, from the settings before printing to the surface treatment after printing, we can provide you with professional services.

Compared with traditional manufacturing, the advantages of the SLM 3D Printing Process.

First of all, SLM 3D has high processing accuracy and manufacturing speed, and can completely manufacture parts with complex structures in one processing, which greatly shortens the manufacturing cycle. Secondly, it has the advantages of seamlessness, small shrinkage, and high density, and can produce products with higher strength and corrosion resistance. Finally, customized production is possible, and customers can design according to their needs, which greatly enhances the personalization and differentiation of products, and improves production efficiency and product-added value.

In actual operation, we will pay attention to some key details, such as the rationality of process parameters, the selection, and quality of materials, etc., to ensure the stability and consistency of printing quality. If you need this convenience, you can try our SLM 3D printing, 100% quality guaranteed.

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