Products

SLS3540 Pro

The SLS3540 Pro is a high-performance 3D printer using Selective Laser Sintering (SLS) technology, built for professionals who need to produce large, complex parts with superior mechanical properties. With its significantly larger build volume and advanced powder handling system, the SLS3540 Pro is ideal for industries that demand precision, strength, and scalability in their manufacturing processes.

With its ability to produce large, durable parts and reduce material waste, the SLS3540 Pro brings significant value to industries requiring high-performance 3D printing. The combination of design flexibility, cost-efficiency, and scalability makes it a top choice for professional manufacturers.

Scalable Production: The large build volume makes it ideal for manufacturing larger parts or printing multiple smaller components in one print job, improving productivity.

Design Flexibility: The ability to print without support structures allows for the creation of highly complex geometries and intricate details.

Durable, High-Quality Parts: Produce functional prototypes and end-use parts with superior strength, thermal resistance, and durability, making them suitable for industrial use.

Cost Efficiency: The advanced powder handling system ensures maximum material usage and minimal waste, reducing operational costs in large-scale production.

Versatile Applications: From automotive parts to medical devices, the SLS3540 Pro meets the diverse needs of various industries by delivering high-performance, reliable parts.

Minimal Post-Processing: With no support structures to remove, post-processing time is minimized, enabling faster project completion.

Reliability and Precision: Ensures consistent, high-precision results, making it a dependable choice for businesses requiring large-scale, reliable 3D printing.

The SLS3540 Pro is packed with features that offer exceptional performance, from its large build size to advanced powder recycling. This printer delivers precise, high-quality 3D prints with maximum efficiency, making it the perfect tool for professional applications.

Selective Laser Sintering (SLS) Technology: Provides advanced laser sintering for high-strength, durable parts without the need for support structures.

Large Build Volume: With a 350 x 400 x 400 mm build area, the printer enables the creation of larger parts or simultaneous printing of multiple components.

Advanced Powder Handling: The system minimizes material waste through efficient powder distribution and recycling.

High-Performance Materials: Works with Nylon, PA12, PA11, and other engineering-grade powders for strong, heat-resistant parts.

No Support Structures: Eliminates the need for support structures, allowing for complex designs and reducing post-processing requirements.

Precise Laser Technology: Ensures consistent, high-quality prints with excellent dimensional accuracy and mechanical strength.

User-Friendly Interface: Easy-to-navigate software and controls make operating the SLS3540 Pro simple and efficient for users of all experience levels.

The SLS3540 Pro employs SLS technology, where a high-powered laser selectively sinters powdered material, layer by layer, to create durable and intricate 3D structures. This technology removes the need for support structures, providing the freedom to design and print complex geometries. The SLS3540 Pro offers an impressive 350 x 400 x 400 mm build volume, enabling the production of large-scale parts or multiple smaller components in one go.

The SLS3540 Pro is compatible with materials such as Nylon, PA12, and PA11, allowing it to create high-performance parts that withstand mechanical stress, heat, and wear. Designed for reliability and ease of use, it includes an efficient powder recycling system, reducing waste and making large-scale production more cost-effective. With its large build size and industry-grade materials, the SLS3540 Pro is the ideal choice for automotive, aerospace, and medical applications.

Model Specifications

Model	SLS3540 PRO
Printing Size	350 x 350 x 430 mm
Machine Size (LWH)	1650 x 980 x 1850 mm
Operating Software	Independent research and development by Zongheng3D
Slicing Software	Self-development
Laser Type	Fiber Laser, 1*300W
Scanner	High-precision Digital Galvo System
Layer Thickness	0.1 – 0.3 mm
Net Weight (Without Material)	750 kg
Maximum Cabin Temperature	190°C
Inert Gas Protection	Nitrogen
Supports	No Need Support
Power Supply	220V / 50Hz
Thermal Field Control	Multi-area independent control
Operating Temperature	18-30°C
Powder Feeding Method	Single feed powder
Maximum Volume Molding Rate	3000 cm3/h
Scanning Speed	8 – 15 m/s
Data Format	STL
Support Interface	RS232 / RS485 / Ethernet / USB / Canopen
Procedure Control Unit	PLC
Real-time Online Temperature Compensation	Supported
Matched Material	PA12
Control Software Function	Manual and automatic control methods, online real-time modification of construction parameters, 3D visualization, diagnostic functions

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Email address

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Materials

Performance materials

3D printing materials have evolved from basic prototyping options to now include a wide range of materials that offer enhanced durability, weather resistance, and the ability to withstand high temperatures. These advancements make them suitable for both prototyping and the production of functional, end-use parts across various industries.

Achieve unparalleled precision, strength, and quality in your 3D prints. Click here to explore the diverse range of materials available for your 3D printer.

TPU-8500

Excellent flexibility, durability, and strength, making it ideal for creating molds and footwear components

EPU-90

High-performance material that provides superior durability and resistance to wear and tear, making it ideal for footwear production

EPU-80

Combination of flexibility, durability, and strength, making it ideal for the production of footwear components

SLA-809

High-definition, rigid resin ideal for creating detailed prototypes

RSP-101

Engineered to deliver quick, accurate, and flexible prototypes, making it an excellent material for footwear prototyping

RSP-102

Flexibility and performance needed to create footwear prototypes with realistic properties

EPU-60

Designed for applications that require both extreme flexibility and durability.

EPU-70

Highly durable and offers excellent wear resistance, making it ideal for footwear applications.

Other Products

Related Products

Attain unmatched precision, robustness, and excellence in your 3D prints. Click here to explore the variety of other products.

MSLA M89/M101

MSLA technology not only excels in precision but also in versatility. The range of available resins includes options tailored for specific properties such as transparency, flexibility, high temperature resistance, and biocompatibility

MSLA P13

The MSLA P13 features a durable build and robust performance, making it ideal for both prototyping and small-scale production.

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