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CM Furnaces Inc. 103 Dewey Street,
Bloomfield, N.J. 07003
Phone: (973) 338-6500
E-mail: info@cmfurnaces.com

Additive Manufacturing Wants Argon in Post

Sealed Atmosphere Furnace
Heat Treating Additive Manufactured Parts: Why Argon is the Gold Standard and Why It Matters Additive manufacturing (AM or 3d printing) has opened the door to complex geometries and high-performance metal parts that simply weren’t possible a decade ago. But anyone working with metal AM knows that printing is only half the story—the real performance of the part is unlocked Read More

Hi Volume Glass Fritting With CM 2300

Glass frit is made by melting a specific mixture of raw materials into a liquid state and then rapidly cooling it to form small, granular particles. This process is essential in industries like ceramics, enameling, electronics, and glass manufacturing. It turns out that the CM Furnaces 2300 Series is an excellent solution for large-scale glass fritting due to its high-temperature Read More

CM Furnaces for Nuclear Fuel Sintering

CM has been providing Sintering furnaces for the Nuclear industry for  over 50 years. We have built furnaces for almost every company in the nuclear fuel industry in the North American market. We have also shipped our furnaces to Europe and Asia to meet their nuclear needs. The CM Furnaces 400 Series with an H₂ atmosphere is particularly well-suited for Read More

The Use of Furnaces in 3D Printing

Fast forward this topic to 2023 and we see that 3D furnaces are fixture in manufacturing operations all over the world. While many are used to make plastic prototypes for form-fit-function testing the cost of metal 3D printing has dropped dramatically over the last few years to the point where almost any serious metal shop can dabble in 3D printing Read More

What is a Muffle Furnace?

300-Series-Automated-672x372-1-300x300

While the term “Muffle Furnace” or “Retort Furnace” is still in use today, it doesn’t really mean the same thing as it did in the early 20th century when wood and coal were the primary ways to heat a furnace. A Muffle Furnace’s primary attribute is that it has separate combustion and heating chambers. The “Retort” is a gas sealed chamber Read More

MIM Process Overview – MIM Furnace Criteria

Continuous Sintering Furnace

In MIM design there are many variations of the initial forming process where MIM manufacturers add their particular process differentiators.  Whether your processes involves metals or ceramics, the key to reproducible production of precise metal parts requires a carefully planned and controlled sintering/debinding operation. Molding plastic parts is similar to molding metal parts in many ways such as designing draft Read More

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