Metal Laser Sintering Technology
Why use QISIYIN for 3D printing?
Instant quotation
Upload your 3D file to receive real-time pricing and manufacturability feedback through our digital quotation platform
Quality assurance
We have obtained international certifications such as ISO9001, ISO14001, IATF16949, and ISO27001 for several consecutive years. The establishment and application of the 6S management system provide strong guarantees for the quality of your products.
Online tracking and management of orders
Through the company's self-developed ERP and MES systems, we have established a comprehensive management mechanism to achieve refined production. We can monitor project progress in real-time, ensuring that everything is traceable and safeguarding your project.
325mm*325mm*400mm
Maximum build size
±0.2-0.3mm/100mm
Machining accuracy
7 day
Standard delivery time
SLM printing service
Direct Metal Laser Sintering (SLM)
SLM is an industrial-grade metal 3D printing technology that creates parts by sintering metal powders together, layer by layer, from a series of metal materials. This process can create highly complex shapes that are virtually impossible to achieve with other traditional processing methods.
Advantages of SLM Printing
Wide range of printing materials
Its high precision, wide range of materials, and short production cycle make it highly favored in industrial production and processing.
Processing complex geometric shapes
3D printing technology breaks through traditional limitations, enabling integrated design and manufacturing. Complex geometric shapes can be constructed more easily without increasing costs.
Ideal for functional parts and prototypes
3D printing technology can produce functional end-use parts according to requirements, thereby improving project progress.
Short production cycle, quick and cheap
Compared with traditional mold processing methods, 3D printing technology can produce directly without the need for mold making, saving the time of mold making and significantly improving production efficiency.
SLM
3D printing
Applications of SLM 3D Printing
SLM is an excellent option for manufacturing complex metal parts that are nearly impossible or prohibitively expensive to produce using traditional methods. Metal printing is currently widely used in the automotive, aerospace, and medical industries, offering a good choice for weight reduction applications and dense parts.
SLM 3D Printing Tips
Due to the weight of the material, even powder materials require supports in the overhanging sections, and the ease of subsequent support removal must be considered, which will significantly impact your project. The precision of directly printed parts is not as high as traditional machining, but tight tolerances and precision for some holes and threads can be achieved through post-processing.
3D Printing Materials
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3DPrinting Post-processing
Spray paint
Painting the surface of parts can improve their aesthetic appearance and enhance brand awareness among consumers. Furthermore, painting may provide a protective effect on the parts.
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Polish
The process of creating a smooth and glossy surface through physical friction or chemical interference of parts produces a surface with significant specular reflection, but diffuse reflection can be reduced in certain materials.
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Sandblasting
It gives the surface of the part a smooth yet textured finish, primarily for visual applications, after which other surface treatments can be applied.
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