Le moulage par injection de métal (MIM) est une technologie mature utilisée pour la production à grande échelle de composants petits et complexes avec une haute précision et qui ne nécessitent pas de traitement ultérieur.

Quel est l'inconvénient/l’aspect negatif du Moulage par Injection de Métal?

Existe-t-il des alternatives?

On va regarder une technologie moins chère et plus polyvalente, le Jet de liant 3D (3D  Binder Jetting), en analysant les avantages et les inconvénients.

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There are many innovations introduced by AMS (Aerospace Material Specifications) 2750 revision F concerning the process instrumentation.

We will analyze the 4 new requirements requested by the legislation and the necessary precautions regarding the instrumentation calibration.

We will conclude by listing in detail all the information to be reported on the instrument calibration certificates.

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The demands of heat treatment industry are for higher temperatures, lower pressures, rapid heating and cooling capabilities, and higher production rates.  This has inevitably led to the use of so-called “cold-wall” vacuum furnaces, to the detriment of hot-wall furnaces, which are now considered obsolete. So, let’s see hot-wall and cold-wall furnaces - what could these be and how do they differ from each other?

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Revision F of the AMS (Aerospace Material Specifications) 2750 introduces three important changes concerning the equipment of the instrumentation of the heat treatment furnaces.

Which are the changes to the uniformity requirements required by the technical specifications of the process and by the technical specifications of the material?
How are the types of instrumentation of heat treatment plants classified?
And finally, what is the new D+ instrumentation type?

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As you know, heat dissipation is critical in the thermal process. For that reason, in this video, I'm going to show you how to calibrate the cooling system for an optimal management of your vacuum furnace. A correct calibration ensures greater efficiency of the cooling system and a significant savings in terms of energy consumption of pumps and the water used.

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