Fused Deposition Modeling（FDM）

Classification:

Fused deposition modeling couples 3D printing's unparalleled design freedom and fast lead times with production-grade thermoplastics to create durable parts with excellent mechanical properties. This technology is ideal for functional prototypes, durable manufacturing tools, and low-volume end-use parts, and is suitable for aerospace and other industries that rely on certified manufacturing.

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Product Description

Technical specifications


Maximum build dimensions	Dimensions are unlimited as components may be composed of several sub-parts. The maximum build envelope is 300 x 300 x 330 mm
Standard accuracy	±0.15% (with a lower limit on ±0.2 mm)
Layer thickness	0.1 – 0.2 mm (material dependent)
Minimum wall thickness	1 mm
Surface structure	Unfinished parts typically have a rough surface but various post-production finishes are possible

Materials

Choose from a broad selection of materials when you come to DHTech3d for your fused deposition modeling projects.

ABS-M30

Stronger than standard ABS, ABS-M30 is a versatile, production-grade thermoplastic that is lightweight and resilient. This material is ideal for prototypes, tooling, and end-use parts.

KEY CHARACTERISTICS

Stronger than standard ABS
Smoother parts and finer feature details than standard ABS
Very high dimensional accuracy
Fast Lane service available for online orders of ABS-M30 White/Black - Normal finish
Max part dimensions: 300 x 300 x 330 mm

ABS-M30i

Similar to ABS-M30 in strength, durability, and feature detail, ABS-M30i is biocompatible, making it ideal for applications in the food packaging, pharmaceutical, and medical device industries.

KEY CHARACTERISTICS

Biocompatible and ISO 10993 compliant
High tensile, impact and flexural strength
Very high dimensional accuracy
Max part dimensions: 300 x 300 x 330 mm

ABS-ESD7

ABS-ESD7 combines the strength and durability of ABS with carbon to provide electrostatic dissipative (ESD) properties, making it a safer choice for static-sensitive prototypes and tooling.

KEY CHARACTERISTICS

High impact strength and durability
Electrostatic-dissipative properties
Very high dimensional accuracy
Max part dimensions: 300 x 300 x 330 mm

Polycarbonate

Polycarbonate is a Blue Card-certified flame-retardant thermoplastic with excellent impact strength, dimensional stability, and thermal resistance. It is ideal for prototypes, tooling, and end-use parts.

KEY CHARACTERISTICS

Excellent impact strength and temperature resistance
Flame retardant — Blue Card-certified, UL 94 HB certified
High flexural and tensile strength, and very high dimensional accuracy
Max part dimensions: 300 x 300 x 330 mm

PC-ABS

PC-ABS combines the strength and heat resistance of polycarbonate with the flexibility of ABS. Offering excellent mechanical properties, it is ideal for prototypes, tooling, and end-use parts.

KEY CHARACTERISTICS

High impact strength and thermal resistance of polycarbonate
High flexural and tensile strength of ABS
Very high dimensional accuracy
Max part dimensions: 300 x 300 x 330 mm

PC-ISO

This biocompatible polycarbonate material is known for its high strength and stiffness. Its versatility, durability, and dimensional stability make it ideal for everything from heavy-duty prototypes in industries like aerospace and automotive to small series of end-use medtech parts.

KEY CHARACTERISTICS

High strength and stiffness, ideal for parts exposed to constant stress and heavy loads
Excellent heat resistance, making it suitable for use in high-temperature environments
Good chemical resistance and dimensional stability
Max part dimensions: 300 x 300 x 330 mm

Design/Modeling

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Model making

Surface treatment

Quality Inspection

Shipment

Selective Laser Melting (SLM)

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