HP MJF 3D Printing Service

MJF (MultiJet Fusion) is known for generating strong and durable parts, especially when powdered nylon (PA12) typically have tensile strength values in the range of 45-55 MPa (Megapascals) is used. MJF products have comparable strength to injection-moulded plastics and can endure a wide range of mechanical stresses and pressures.

At Amuse, we offer wide materials right from PA12, PA12GB and PA11 to meet your specific requirements. 

Yes! we run our printer every day. Sometimes put two prints in as day. To ensure delivery with short lead time. 

We expedite your parts in FIFO fashionideally we will add to same day print and our daily build cut-off at 2 pm (IST).

Painting on MJF parts gives you Amazing results. We have state of the art industrial paint booth to give exact end part feel as if it was tooled up. 

Simply share us your RAL code or your sample part we will do the rest. Read more here 

FDM and MJF are two 3D printing methods with distinct advantages and disadvantages. FDM makes part from molten thermoplastic layers, whereas MJF fuses powdered nylon layers with binding agents. MJF prints more smoothly and quickly, making it perfect for prototypes and low to mid-volume production. FDM is adaptable, although it may necessitate extra post-processing. Consider your specific needs when choosing between the two.

Answer which 3D printing technology is “better”  MJF or SLS depends on our needs and project specs. Each technology has benefits and drawbacks that make it better suited to specific applications. Here is a summary of their key strengths.

SLS (Selective laser sintering) is an additive manufacturing process that employs a high-powered laser to selectively fuse powdered material (such as nylon, thermoplastics, or metals) layer by layer to construct the finished object.

• Improved material versatility: SLS can deal with a variety of materials, including nylon, thermoplastics, metals, and ceramics, providing you with more alternatives for your project.
• High-quality prints: Because of the sintering process, SLS creates items with good mechanical strength and fine features, making them suited for practical prototypes and end-use parts.
• SLS is capable of handling elaborate and sophisticated designs, making it helpful for manufacturing parts with intricate internal systems.

MJF (MultiJet Fusion): MJF uses powdered material (typically nylon based), but it uses several jets to apply a liquid binding agent and heat to fuse the powder, layer by layer, to make the item.

• Faster print speed: MJF is often faster than SLS, allowing for faster part production and making it appropriate for projects with short deadlines. MJF generates smoother surfaces and greater surface details, leading to more visually pleasing parts with fewer visible layer lines.
• MJF is ideal for functional prototypes and small to medium-volume production of end-use parts due to its speed and surface finish combination.
• Faster print speed: MJF is often faster than SLS, allowing for faster part production and making it appropriate for projects with short deadlines.
• MJF generates smoother surfaces and greater surface details, leading to more visually pleasing parts with less evident flaws.

The conclusion is MJF produces parts that are stronger and more flexible compared to SLS parts. Additionally, MJF parts exhibit more uniform mechanical properties throughout the entire part (ISOTROPIC), while SLS parts tend to have weaker mechanical properties along the print direction.

Both SLS and MJF technologies are capable of printing parts with comparable accuracy. Well, skill and expertise determine the quality manufacturer.

The decision between SLA (Stereolithography) and MJF (MultiJet Fusion) is influenced by the following factors:

Choose SLA if:

• High-resolution printers with flawless surface finishes are required for detailed visual prototypes.
• Your project necessitates intricate designs and attention to detail.
• In the printing process, you prioritise precision over speed.

Choose MJF if:

• Faster print speeds are required for functional prototypes or low to mid-volume production.
• A smooth surface finish is critical for your items.
• You want the freedom to employ powdered nylon with good mechanical qualities

To choose which technology best meets your objectives, examine aspects such as desired print quality, project deadline, material attributes, and production volume.