H and H 3D plastics launch new industrial sized filament spools

H and H 3D plastics launch new industrial sized filament spools

American filament manufacturer H and H 3D plastics launches a new line of industrial sized coils to facilitate the growth of large format 3D printing.

“When you’re doing a 3D print that takes 48 hours or more – and a lot of our customers already do – you just don’t want to change your material two, three, or four times a day,” said Shane Huffman. Managing partner at H and H.

“By providing industrial-scale PETG and PLA made in the US, we are advancing our goal of providing solutions to existing problems in additive manufacturing.”

2.85 mm natural PETG filament XL 3.5 kg spool. Photo via H and H 3D Plastics.

The need for industrial filament spools

A much more general term, large format 3D printing, encompasses a number of systems of varying sizes, from those with a build volume larger than the average desktop machine to much larger systems such as those provided by BigRep, Titan Robotics and re: 3D. Although many prefer these systems pelletized extrusion Because of the higher deposition speeds, there remains a market for larger than average 3D printers that still rely on filaments.

To meet this need, H and H will now be bringing out XL 3.5 kg spools alongside their 1 kg and 1 lb reels. The new line of XL filaments includes black and natural PETG. The 3.5 kg filament spools are available from the company’s Amazon store.

“We have been manufacturing PETG for one of the world’s leading AM brands for some time, and have been supplying PLA to many of the best companies and universities in the country,” said Zach Lichaa, Managing Partner at H and H 3D Plastics.

“Our own research, as well as consultation with our customers, shows that larger spools of filament can help meet a growing need in the industry.”

A wide range of filaments

The 3.5 kg spools of H and H made of PETG and PLA filaments are 1.75 mm and 2.85 mm (3 mm) in diameter. Customer-specific reels made of PLA and PETG that are larger than 3.5 kg are also made available to customers.

“We believe the integration of additive manufacturing into existing supply chains will continue to grow,” said Lichaa.

“To support this transition, we are providing industry partners with quality materials so they can continue to push the boundaries of 3D printing, from furniture to agricultural piping to autonomous vehicles.”

Objects made with the H- and H-line from 1kg PLA 3D printing filaments. Photo about H and H 3D plastics.

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The picture shown shows the H and H lines of 1 kg PLA 3D printing filaments. Photo about H and H 3D plastics.

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Keene Village Plastics acquires 3D printing filament manufacturer MakeShaper

Keene Village Plastics acquires 3D printing filament producer MakeShaper

US plastics company, Keene Village Plastics (KVP) announced the acquisition of the North Carolina-based manufacturer of 3D printing filaments, MakeShaper.

Ohio-based KVP is a precision thermoplastic welding rod and 3D printing filament manufacturer with extensive manufacturing facilities capable of custom sizes, shapes, and profiles for extruded products.

KVP is already a manufacturer of engineering materials with all filaments made, tested and manufactured in the USA. According to KVP, the acquisition of MakeShaper will help the company expand its reach and provide high quality filaments for the consumer and hobbyist market.

In a press release, KVP said it looks forward to continuing MakeShaper’s work and serving customers at the level they expected.

KVP has been producing 3D printing filaments for several years. In 2013, the company was acquired by 3D Systems to manufacture filaments for its range of desktop plastic extrusion systems. After the cessation of the Cube machine and product line, Village Plastics was taken over by Keene Building Products in 2017.

Last year, as part of its N-Vire line, KVP launched a range of environmentally friendly materials that utilize 3D Printlife’s bioadditive technology and allow bacteria to consume the materials of bacteria when they are in compost or are in a landfill to convert them into CO2. In addition, a new bobbinless filament system has been introduced, with which filaments can be produced without a bobbin, as well as a range of flexible, heat and impact-resistant filaments and HIPS filaments.

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colorFabb varioShore TPU filament

colorFabb unveils varioShore TPU filament with tunable flexibility » 3D Printing Media Community

The Dutch filament manufacturer colorFabb has added a new filament to its constantly growing portfolio. The 3D printing material called varioShore TPU is a filament with versatile, flexible properties that is suitable for applications in the shoe and sporting goods sector due to its soft feel.

One of the most interesting things about colorFabb’s newest filament is that its flexible properties can be adjusted to achieve different degrees of hardness on land. By adjusting the print settings, it is even possible, according to the company, to integrate multiple land hardnesses into a single print.

colorFabb varioShore TPU filament

colorFabb varioShore TPU filament

varioShore TPU was developed by the Belfeld-based filament maker using the same technology it used to make their lightweight foaming PLA (LW-PLA) material, which was launched earlier this year. This means that the TPU material has the added benefit of being lighter than other brands – although the weight reduction isn’t as drastic as that of the PLA-based filament.

The material is also characterized by its soft feel, which makes it suitable for applications in shoes such as shoe soles or in sporting goods such as bicycle handlebars.

The new varioShore TPU from colorFabb will be available from mid-October (pre-orders begin at the beginning of October). Before that, the Dutch company will present its new material – along with many other filaments – at the Kunststoffenbeurs 2019, a leading plastics and rubber fair in the Netherlands.

colorFabb varioShore TPU filament

colorFabb varioShore TPU filament

Material releases of the week

There has been a fair share of material releases from the 3D printing industry over the past week. In addition to the new varioShore TPU filament from colorFabb, the German 3D printing company EOS has introduced a new flexible material in industrial quality. TPU 1301;; Desktop 3D printer maker MakerBot has a Precision ASA filament ideal for outdoor use; Markforged started Inconel 625 for its Metal X metal 3D printing platform; and 3D Systems launched several new materials for its system in Figure 4, including Figure 4 PRO-BLK 10 for digital production parts.

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The Division 2 Printer Filament: What is it, where to find it and how to get it

The Division 2 Printer Filament: What’s it, the place to seek out it and how you can get it

At the start of the game, you might think you don’t need a Division 2 printer filament, but by the time you reach the endgame, you’ll be looking for it in droves. Other craft materials in The Division 2 are pretty easy to come by, but if you don’t know how to get them, then it’s easy to miss the Division 2 printer filament. Follow this guide which covers everything you need to know about Division 2 printer filaments, including what it is and how to get it.

Tips for Division 2 | Best Division 2 skills | Best advantages of Division 2 | Division 2 Hyena Key locations | Division 2 Dark Zone Keys | How to move up quickly in Division 2 | Division 2 masks | Division 2 ivory key | Division 2 Dark Zone Guide | How to unlock the Dark Zone in Division 2 | Handicraft instructions of Division 2 | Department 2 specializations | How to unlock specializations in The Division 2 | Division 2 dyes | Division 2 mods | Division 2 map | Division 2 printer filament | Division 2 bounties | Division 2 is building | Division 2 snitch cards | Division 2 hidden side missions | Division 2 exotic | Division 2 final

What is Division 2 Printer Filament?

Division 2 printer filament

Printer Filament is a superior manufacturing material in The Division 2 and is used for two things. The first is making Gear Mods; Both Protocol Gear Mods and System Gear Mods in the Crafting Bench menu require a number of printer filaments each time. The effects you get on the Gear Mods you make are completely random. So if you are looking for a specific Gear Mod there is a lot of printer filament to build up.

By the time you reach The Division 2 endgame, you’ll be able to level up your crafting bank for each world level you progress through. At the moment the highest world level in the game is four, but when the first raid starts this value should increase to five. To upgrade your craft bench, you need a lot of printer filament every time.

How To Obtain Division 2 Printer Filament

Division 2 Printer Filament - Mods

Obtaining printer filament is actually somewhat simple, although it is very different from other manufacturing materials like titanium and polycarbonate. To get Printer Filament in The Division 2, you’ll need to deconstruct Gear System Mods, Gear Protocol Mods, and Skill Attachments. If you deconstruct something in the Mods section of your inventory, you are essentially being rewarded with printer filament. The higher tier of the item you deconstruct will reward more printer filament. So make sure you deconstruct them and not sell them to the seller.

It’s that simple. Tag any mod that you don’t want to use as junk and deconstruct it to get valuable printer filament. After all, you have enough to upgrade your craft bank high enough for these exotic species.

As a quick tip, if you’re on the console and you’re frustrated with the L2 / LT key switching categories and marking mods as junk, move any mods you want to mark as junk to your stash first. That way you can easily scroll through the list and deconstruct it from your stash.

Are you just about to start in Division 2 and need to find some faction keys? Here’s everything we know about the Division 2 Hyena Key locations, as well as the Outcast Keys and True Sons Keys.

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3D Printing and ABS Recycling: Assessing Virgin and Re-used Filament - 3DPrint.com

3D Printing and ABS Recycling: Assessing Virgin and Re-used Filament – 3DPrint.com

In the recently published study, “Investigating Closed-Loop Manufacturing with Acrylonitrile-Butadiene-Styrene (ABS) Over Generations Using Additive Manufacturing,” the authors investigate Mazher Iqbal Mohammed, Daniel Wilson, Eli Gomez-Kervin, Bin Tang, and Jinfeng Wang the effects of FFF 3D printing on acrylonitrile butadiene styrene (ABS) during multiple recycling processes.

As 3D printing grows in popularity, so does the amount of plastic discarded. And while PLA is biodegradable, ABS is a typical plastic that has no environmental issues. In this study, the researchers hoped to examine FFF systems in terms of their low power consumption, which could be a suitable path to more sustainability in manufacturing.

The researchers began using virgin ABS that went through two consecutive phases of filament extrusion and 3D printing. In this study, they used 100 percent recycled 3D printed ABS that was made into filament for reuse. This allowed them to study parameters and the potential for defects along the way.

“Studies have previously reported that changes in the melt index and mechanical properties of ABS occur after recycling through injection molding and casting,” the researchers said. “To the best of our knowledge, however, no study has investigated the impact of multiple closed-loop recycling phases using AM, where ABS quality and thermal process regimes differ from those made by molding processes.”

Virgin ABS pellets were extruded as filament and then 3D printed into parts. The researchers made sure that plastic was only used from a single source to ensure that differences are directly comparable. Granules were produced in a uniform size and separated with a sieve with a mesh size of 5 mm.

“To determine the average pellet / granule size, 20 ABS pellets or granules were randomly collected from the source batch and their longest lengths measured and averaged,” the researchers explained.

(a) Relative pressure orientations of the tensile and compression test certificates and (b) universal testing machine on which mechanical tests were carried out.

While the study focused on the use of virgin ABS, the research team also experimented with one-time, two-time recycled ABS as well as samples of 90, 80, 70, 60, 50, 40, 30, 20, and 10% virgin ABS. They assessed extrusion flow rate, 3D printing and characterization, polymer analysis and mechanical property characterization.

In some cases the “unevenness of the granules” leads to clogging as well as to “sticking” due to sharp edges. The researchers tried to stir granules during extrusion to maintain the correct filament flow. Ultimately, the research team found that the FFF 3D printer worked very well with recycled ABS and over several generations of recycling. They viewed the process as successful and as a process that could actually serve as a valid “multi-generation” manufacturing method.

(a) (i) A graph showing the change in extruded filament diameter for changes in extrusion temperature; For the sake of clarity, only results for virgin, 10% recycled, 50% recycled and 100% recycled ABS are shown. (a) (ii) Temperature differences when extruding a respective ABS mixture relative to a filament diameter of 1.75 mm. (b) (i) extrusion flow rate for different ABS blends comprising different percentages of recycled to virgin material; For the sake of clarity, only results for virgin, 10% recycled, 50% recycled and 100% recycled ABS are shown. (b) (ii) Extrusion flow rate for the various ABS blends in forming filaments with a diameter of 1.75 mm.

“FFF has arguably the greatest commercial success right now in the production of concept prototype devices by design firms or in the production of ornaments such as toys and models that generally do not have strict mechanical strength requirements. We therefore believe that using recycled ABS made from single or double recycled variants could potentially replace virgin polymer filaments in such applications, as the measured drop in mechanical strength would not affect the function of the end parts or prototypes. The researchers concluded.

“The FFF has significant potential for sustainable management of ABS plastics through their reintroduction into broader industrial manufacturing and potentially creating value from an otherwise growing burden on resource recovery sites and landfills.”

ABS is one of the most popular 3D printing materials for users of all levels, whether they are making new materials and composites, refining adhesion issues, or even creating jobs. What do you think of this news? Let us know your thoughts! Join the discussion on this and other 3D printing topics on 3DPrintBoard.com.

Compressive stress comparison for 3D printed samples printed using (a) virgin, (b) once recycled, and (c) twice recycled ABS. (d) Summary of the compressive stress for the various ABS samples printed in the two spatial orientations. (e) Summary table of results for all compression test samples.

[Source / Images: ‘Investigation of closed loop manufacturing with Acrylonitrile Butadiene Styrene (ABS) over multiple generations using Additive Manufacturing’]

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