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3D printing

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voda
0
Porsche & MAHLE Produces 3D Printed Aluminum Pistons

In cooperation with its partners Mahle and Trumpf, Porsche is establishing a new milestone in the use of additive manufacturing processes for highly-stressed drive components. 3D printing technology is already used at the sports car manufacturer in prototype construction, manufacturing spare parts for classic sports cars as well as in other areas. For the first time, the pistons for the high-performance engine of the 911 flagship model, the GT2 RS, are now being produced with a 3D printer. 3D printing allows the pistons to be manufactured with a structure that is optimised for the loads acting on the pistons. As a result, the pistons from the advance development project weigh ten percent less than the forged series production pistons. They also have an integrated and closed cooling duct in the piston crown that could not have been produced by conventional methods.

There are a number of different technologies for 3D printing. All are based on the principle that the components are built up layer by layer without the need to previously manufacture a special tool or mould. Practically any geometric shape can therefore be realised. The printer can be fed with the design data directly from the computer. Additive manufacturing processes are thus ideal for producing structures that have been designed and optimised by means of artificial intelligence.

The pistons of the 911 GT2 RS were manufactured from high-purity metal powder using the laser metal fusion process (LMF). Here, a laser beam heats and melts the powder surface corresponding to the part contour. Porsche initiated the joint project together with cooperation partners Mahle and Trumpf. The quality and performance capability of the components were validated using measurement technology from Zeiss.

Source : Strategic Research Institute
Bijlage:
R dayhigh
0
Interessant Voda. Dan ben ik gelijk benieuwd waar deze metal powders vandaan komen. Wie is de, of zijn, de leveranciers van MAHLE op het gebied van de high-purity metal powders ?
Osho
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quote:

nobahamas schreef op 15 juli 2020 08:44:

De cijfers van Pyrogenesis zijn gepubliceerd

Blijft voorlopig goed liggen.
nobahamas
0
Pyrogenesis: op 4,41 de dag uit.
Valt mij voorlopig alles mee. Nu waarschijnlijk wat weken wachten op "baanbrekend" nieuws.

Ik denk niet dat de koers vlak zal blijven, want er is nu alle kans dat de handel wat gemanipuleerd zal worden.
Ik verkoop voorlopig niets en wacht kansen af om met korting bij te kopen.
mjmj
0
Van stockhouse: 007 stelt een vraag aan de CEO en hij antwoordt.

Hello Pete,

Quick question..just read up on some news regarding Vale partnering up with Kobe Steel/Midrex for lowering C02 GHG in the steel making process sounds really big...any concerns for PYR?

www.kitco.com/news/2020-07-13/Kobe-St...

www.midrex.com/press-release/kobe-ste...

www.vale.com/indonesia/EN/aboutvale/n...

Thanks for all your incredible work for all the shareholders!

007


Dear 007,

Thanks for posting here again.

I assume what you are asking is should the Kobe Steel/Vale/Mitsui venture to work on low CO2 ironmaking have any success would that effect PyroGenesis’ offering to provide torches to iron ore pelletization.

There is absolutely nothing to be concerned about. The Kobe Steel/Vale/Mitsui venture is downstream from us. They are trying to improve/replace the blast furnace process to make steel from the pellets we provide. You see, we concentrate the iron ore at the source and the resultant pellets are then feed into the blast furnace downstream.

This is all good and underscores the intense pressure the industry is under to address GHG emissions, and the amount of money being dedicated to address this concern. Our patented simple bolt-on-replacement is having a tremendous impact on the GHG reduction strategy of many many such companies.

Hope this helps

Peter
nobahamas
0
Ik wilde deze posting net plaatsen
Wat ik nog wil toevoegen is dat andere staal producenten ook bezig zijn met het ontwikkelen van duurzamere productie processen.
Bijvoorbeeld Tata met anderen.
Het Hisarna proces. Ik kan mij voorstellen dat hierin ook plasma torches opgenomen kunnen worden voor temperatuur regulering.
www.tatasteel.nl/nl/duurzaamheid/inno...
nobahamas
0
Waarschijnlijk duurt het nog wel een jaar of tien tot er een volledig operationele Hisarna fabriek is
nobahamas
0
PyroGenesis has granted on July 16th, 2020, an aggregate of 1,700,000 Options to its directors entitling them to purchase an aggregate of 1,700,000 Common Shares of the Corporation, at a price of $4.41 per common share. The 1,700,000 Options will vest as follows: 25 percent at the date of the grant, 25 percent at the first anniversary of the date of grant, 25 percent at the second anniversary of the date of grant, and 25 percent at the third anniversary of the date of grant.

PyroGenesis has also granted an aggregate of 760,000 Options to employees entitling them to purchase an aggregate of 760,000 Common Shares of the Corporation, at a price of $4.41 per common share. Of these Options, 660,000 will vest as follows: 50 percent as of the date of grant and 50 percent at the first anniversary of the date of grant. The remaining 100,000 will vest as follows: 25 percent as of the date of grant, 25 percent at the first anniversary of the date of grant, 25 percent at the second anniversary of the date of grant and 25 percent at the third anniversary of the date of grant.

All Option grants disclosed above are exercisable for a period of five years and have been granted in accordance with the Company's Stock Option Plan. The grant remains subject to regulatory and Exchange approval.
nobahamas
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Dit is een mooie opsteker/waardering voor het personeel, dit doe je niet tegen een uitoefenings-prijs die in de toekomst lager zal liggen!
En het spreekt vertrouwen uit dat er spoedig werkelijk goed nieuws komt
mjmj
0
quote:

nobahamas schreef op 16 juli 2020 20:39:

PyroGenesis has granted on July 16th, 2020, an aggregate of 1,700,000 Options to its directors entitling them to purchase an aggregate of 1,700,000 Common Shares of the Corporation, at a price of $4.41 per common share. The 1,700,000 Options will vest as follows: 25 percent at the date of the grant, 25 percent at the first anniversary of the date of grant, 25 percent at the second anniversary of the date of grant, and 25 percent at the third anniversary of the date of grant.

PyroGenesis has also granted an aggregate of 760,000 Options to employees entitling them to purchase an aggregate of 760,000 Common Shares of the Corporation, at a price of $4.41 per common share. Of these Options, 660,000 will vest as follows: 50 percent as of the date of grant and 50 percent at the first anniversary of the date of grant. The remaining 100,000 will vest as follows: 25 percent as of the date of grant, 25 percent at the first anniversary of the date of grant, 25 percent at the second anniversary of the date of grant and 25 percent at the third anniversary of the date of grant.

All Option grants disclosed above are exercisable for a period of five years and have been granted in accordance with the Company's Stock Option Plan. The grant remains subject to regulatory and Exchange approval.
Legt wel een bodempje lijkt me zo op... 4,41.

En er spreekt een verwachting uit: de koers gaat stijgen!
nobahamas
2
Een interessante slideshow van Texas Investment;
"Waste to energy" dmv plasma torch technology

slide 37 is wel interessant; YEAR 2020 SELECTED RENEWABLE ENERGY SOURCES
slideplayer.com/slide/234326/
R dayhigh
0
Goede vondst noba. De markt is giga, dat is wel duidelijk.

Op slide 27 kom ik westinghouse plasma corp. tegen. Is dit bedrijf bij iemand bekend?
Het lijkt mee een speler die concurrerend in de markt met pryo zit?
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