Carbon and Graphite Machining and Recycling Facility - Semco Carbon

Custom Carbon & Graphite Machining

Forty+ Years of Experience

Our custom carbon and graphite machining capabilities are engineered from the ground up with our client's budget, goals, and expectations in mind. No matter the tolerance, no matter the finish, no matter how specific your need, our years of experience coupled with the most advanced machining resources will keep your organization humming with minimal delay. We aren’t just experts in carbon and graphite machining—we’re also experts in client consultation and collaboration. We’re in the business of creating solutions, no matter how unique the problem.

Carbon & Graphite Material Recycling

We’ll purchase your obsolete carbon and graphite materials for reclamation or proper disposal. Less waste in the landfill, more green in your pocket — just the kind of win-win solution we’re in the business of creating.

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Custom Carbon & Graphite Machining

26 Nov
Introducing New Day Shift Supervisor: Scott Johnson

Introducing New Day Shift Supervisor: Scott Johnson

Success in business is not achieved overnight. A successful business, whether in graphite machining or any other field, requires planning, investment, and patience. Some of Semco’s greatest investments have been in its people. Our personnel are the reason we’re leaders in the graphite manufacturing industry. A good investment in an employee pays off over time. Semco is very proud of one employee, in particular, in whom we have placed a great deal of trust and who has rewarded that trust with over a decade of hard work, growth, and leadership. We have the joy of presenting Scott Johnson as out...

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12 Nov
Semco Attend the 2019 Brake Colloquium

Semco Attend the 2019 Brake Colloquium

As leaders in graphite applications and carbon composite design and machining, Semco does a significant percentage of our business in the Brake & Friction industry. Heat treat furnaces used on a large scale in this industry rely on  graphite components that we tool. These components include graphite/carbon composite trays, discs and  fixtures such as heating elements, rails, post, all the way down to bolts and nuts. We produce these components on a regular basis, and as designs evolve, Semco is at the forefront of that evolution. To remain on the cusp on innovation in this particular graphite application industry, two...

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05 Nov
Recycle to Recycle: Electrolysis Rust Removal

Recycle to Recycle: Electrolysis Rust Removal

At Semco, we love carbon products, and we’re distressed to think that many end up being unnecessarily thrown away and eventually end up in a landfill. To prevent the waste of our beloved carbon graphite, we have posted about ways to recycle it. Last month we posted a blog titled “Recycle to Recycle: Brush Plating” in which we detailed how recycled graphite can be used in the brush plating process, which is a method of plating that uses an applicator hooked up to an electrical current to brush on the plating metal. Brush plating works by using a portable power...

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