24 Dec
Blog

colorFabb Presents a Extremely Printable Nylon and Carbon Fiber 3D Printing Filament – 3DPrint.com

Nylon is a difficult material to 3D print, especially for extrusion-based systems. The material tends to warp up at insane rates, and it’s one of the biggest culprits in terms of airborne moisture absorption, which causes numerous problems. However, due to its advantages, the material is worth trying to overcome its disadvantages. It’s incredibly strong, durable, flexible when thin, and overall versatile. It works well for a number of uses. Add carbon fiber and you have awesome material. ColorFabb’s latest 3D printing material does just that – and also eliminates the disadvantages of nylon.

PA-CF Low Warp is a carbon fiber infused polyamide material with the mechanical properties of PA6, but with very little warping. It can be printed on desktop 3D printers that have an extruder temperature range of at least 260 ° C and can mount an abrasion-resistant nozzle. The filament has excellent tensile and impact strength and can hold its properties at 120 ° C. Prints with a low filling can print without warping on a non-heated build platform, while prints with a higher filling only require 40 ° C to 50 ° C.

The filament is also designed to have very low moisture absorption – 50% less compared to PA6, and it takes four times as long to reach saturation point. It’s well suited for applications like automotive, functional prototyping and parts manufacturing, fixtures, and more. It’s a lightweight material that is less dense than regular PA thanks to the carbon fiber content, which also makes it stiffer.

“The ability to print materials on a technical level on any desktop 3D printer is very exciting,” said Ruud Rouleaux, director at colorFabb. “In most cases, printing engineering materials can be very difficult. However, in our tests with several popular 3D printers, we found that the PA-CF Low Warp has excellent properties and can even be printed without warping on a build plate at ambient temperature. This is tremendous value for a material that has been known to be difficult to print. “

PA-CF Low Warp is the first material to be developed as part of colorFabb’s new partnership with the chemical company LEHVOSS Group, which launched its LUVOCOM 3F 3D printing material line in 2017.

“We are pleased that colorFabb has selected our materials for their high-performance PA filaments,” said Thiago Medeiros Araujo, Market Development 3D Printing at the LEHVOSS Group. “With our LUVOCOM 3F product line for extrusion-based 3D printing, we are concentrating on high-performance applications. Our materials enable the use of 3D printing not only for traditional prototyping applications, but also for functional parts and series production. An improved layer adhesion and less warping in connection with the high-quality filament technology from colorFabb make the entire process reliable and repeatable. “

PA-CF Low Warp is available in the colorFabb webshop for € 79.95 per 700 gram spool. colorFabb also has a special offer where you can get the filament together with a 0.4 mm Olsson Ruby nozzle for € 176.75. Shipping begins tomorrow, December 19th.

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[Images: colorFabb]

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Functional gearbox front 3D printed with RIZIUM fiberglass. Photo via RIZE.
20 Dec
Blog

RIZE debuts RIZIUM Glass Fiber filament for full-color 3D printing

3D printer manufacturer RIZE has presented its new long lasting RIZIUM fiberglass Filament for use with its 3D printers. The composite material should have high dimensional stability and high rigidity and is mainly intended for the production of large parts. RIZIUM Glass Fiber is also the only composite material from RIZE that is suitable for colored parts that are manufactured in-house xRize 3D printer.

Ronnie Sherrer, application engineer at the 3D printing service provider AzothCommented: “We like the printing reliability that RIZIUM Glass Fiber offers for the RIZE product line. Azoth can rely on the quality and strength of the RIZIUM GF parts. Our customers love turning 3D rendered models into precisely colored parts. “

Functional gearbox front 3D printed with RIZIUM fiberglass. Photo via RIZE.

Large format full color 3D printing

RIZIUM Glass Fiber is compatible with every 3D printer in RIZE’s current portfolio. The composite is based on the company’s unique olefin-based cyclic matrix that is reported to have no harmful emissions at typical extrusion temperatures. It is also characterized by extremely low moisture absorption properties and excellent chemical resistance.

The filament uses RIZE’s Augmented Polymer Deposition technology, where filaments can be combined with functional inks to create new properties and colors. Because the composite is stable over large build volumes, users can create functional products on a large scale with Over 820,000 different color combinations.

Andy Kalambi, CEO of RIZE, explains, “Previously, full color 3D printing applications could only provide poor approximations of the original, and users often avoided large parts or complex geometries because they could warp or tear. We’re excited to be driving a renaissance in industrial manufacturing with better 3D printing materials and technologies. “

Skateboard 3D printed with RIZIUM fiberglass. Photo via RIZE.Skateboard 3D printed with RIZIUM fiberglass. Photo via RIZE.

Safe and sustainable

As proof of its safety, RIZIUM has received fiberglass UL GREENGUARD certification on the xRize 3D printer, which means it can be used safely in enclosed spaces such as offices. This is the company’s fourth product to receive certification. This confirms that it emits negligible amounts of VOC without additional ventilation equipment.

Kalambi summarizes: “With RIZIUM Glass Fiber’s high dimensional stability and durability and UL GREENGUARD certification for low chemical emissions, users have the flexibility to expand the applications suitable for 3D printing. Expect more from us soon about further expansions to our RIZIUM Alliance so that all 3D printing users can work in safer, more sustainable and more adaptable environments. “

RIZE’s first UL The GREENGUARD certification was last year for the RIZE A 3D printer. In order to, RIZE is said to have been the first company in the 3D printing industry to receive certification. Fast forward to June 2020 and the company announced the launch of its latest 3D printer – the 2XC. The health and safety conscious desktop machine is aimed at professional designers and engineers who want to make strong and durable composite parts from a variety of materials. The system has an IDEX setup and a build chamber of 228 x 200 x 300 mm.

The 4th annual 3D Printing Industry Awards are coming up in November 2020 and we need a trophy. With the chance to be there to win a brand new product Craftbot Flow IDEX XL 3D printer, Enter the MyMiniFactory trophy design contest here. We are happy to accept submissions by September 30, 2020.

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The picture shown shows the 3D heart model printed with RIZIUM Glass Fiber. Photo via RIZE.

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RIZIUM GF filament
19 Dec
Blog

RIZE launches RIZIUM Glass Fiber composite filament » 3D Printing Media Community

The 3D printing company RIZE has expanded its material portfolio with the introduction of RIZIUM Glass Fiber (GF), a composite filament with high rigidity and good dimensional stability. The fiberglass-reinforced material is compatible with the company’s full-color 3D printing and is well suited for manufacturing large parts.

RIZIUM Glass Fiber is based on the company’s cyclic olefin-based matrix, which has been specially developed to minimize emissions. Not only does the material generate no emissions at extrusion temperatures, it also has low moisture absorption and high chemical resistance, making it suitable for a wide variety of applications. RIZIUM GF gives these properties high dimensional stability and superior strength.

The new material is compatible with all RIZE 3D printers, including systems from RIZIUM Alliance partners. Like the existing materials, RIZE’s RIZIUM GF has received GREENGUARD certification for use with the XRIZE full-color 3D composite printing system. This means it can be used safely in schools, offices, hospitals or any other enclosed space.

“Previously, full-color 3D printing applications could only provide poor approximations of the original, and users often avoided large parts or complex geometries because they could warp or tear,” said Andy Kalambi, CEO of RIZE. “We are excited to drive a renaissance in industrial manufacturing with better 3D printing materials and technologies.

“With RIZIUM Glass Fiber’s high dimensional stability and durability and GREENGUARD certification for low chemical emissions, users have the flexibility to expand the applications suitable for 3D printing. Expect more from us soon about further expansions to our RIZIUM Alliance so that all 3D printing users can work in safer, more sustainable and more adaptable environments. “

The range of materials from RIZE does not only consist of filaments. The company’s color offering is based on a twofold approach: first, RIZIUM filaments are deposited to build the geometry of the part, while RIZIUM inks are sprayed for coloring. To optimize ink adhesion, RIZE’s filaments are all developed using the Augmented Polymer Deposition (APD) process, which makes it easier to combine filament and ink.

The new RIZIUM GF is particularly well suited for building large, complex parts as it is strong enough to support geometries that would otherwise be prone to warping. “We like the printing reliability that RIZIUM Glass Fiber provides for the RIZE line of products,” said Ronnie Sherrer, application engineer at Azoth, an AM supplier to Ann Arbor. “Azoth can rely on the quality and strength of the RIZIUM GF parts. Our customers love turning 3D rendered models into precisely colored parts. “

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3D Printing a Skateboard with Carbon Fiber Reinforced PLA Filament
13 Dec
Blog

3D Printing a Skateboard with Carbon Fiber Bolstered PLA Filament

James Bruton is a former toy designer (from the EE side, not the ID side) who is now posting videos of his experiments and inventions on YouTube. Bruton recently got their hands on some of MatterHackers’ carbon fiber reinforced PLA filaments and 3D printed them along with the regular PLA to see how they were measured.

His simple test showed that the CFR-PLA is about 20% stiffer. To make the stuff more practical, he printed out an unusual design for a multi-piece skateboard and then took it to a skate park:

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By the way, if you are interested in buying carbon fiber reinforced PLA yourself, there is a link here. (Today, on Black Friday, the MatterHackers website states they offer discounts from today through Cyber ​​Monday, but they don’t state what the discount is.)

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