Custom Carbon & Graphite Machining

02 Apr

COVID-19's Effects of Supply Chain

As you have certainly heard, the coronavirus that causes COVID-19 has wreaked havoc on the world economy, while thousands have died or lost loved ones to the virus. The effects of COVID-19 are being powerfully felt now in America. Most of us, for instance, have likely experienced the direct effects of supplier disruptions at our local grocery stores. The effects on trade continue to ripple and magnify as the virus spreads to all parts of the world. Semco is positioned in an industry that has already experienced serious supply chain disruptions well before COVID-19 overtook parts of Wuhan Province in...

17 Mar

Graphite Impregnation

Graphite is a wonder material, produced in nature and produced by man, and in high demand in many industries. Most graphite components, from graphite plates to crucibles, can be machined from pure graphite. However, graphite is a naturally porous material. It absorbs water, for instance, although very slowly. This quality of porosity is not ideal for some applications, and the graphite material must be mixed, or “impregnated,” with other materials that alter the behavior of the material in special circumstances, such as in the presence of chemicals or extreme heat. Below are some of the more common impregnation types that...

10 Mar

Shipping Practices

Semco’s bread and butter is manufacturing carbon products. We purchase and store raw material (graphite), then we machine it into components that our clients need to run their machines and their businesses. But we don’t just make things--we also ship them. And when it comes to precision graphite components, or any item we’ve manufactured, we take the shipping of the components just as seriously as we take the making of them. After all, what good is a precision graphite part that we machined to exacting specifications if it gets damaged due to poor packaging on the way to a client’s...

03 Mar

Semco Capabilities

In this blog, we like to detail specifics about our work at Semco, sometimes describing complex jobs and explaining how we overcome problems that arise when working with graphite. We also elaborate on aspects of our operation, from shop floor initiatives to recycling programs, that make Semco one of the top graphite manufacturing companies in the midwest, and an authority on graphite industries worldwide. Occasionally, we like to remind people about the basics of what we do at Semco and what our core capabilities are. In this entry, we will review some of our core graphite machining services and go...

17 Feb

Semco Welcomes Nadia Lopez, Our New Office Manager

Semco Carbon is a graphite company with tons of graphite stored in our warehouse and expensive state-of-the-art CNC machines that perform graphite production operations on our shop floor, but our most valuable assets are our amazing employees. We are always excited to bring a new person on board, and now we have the honor of welcoming our most recent addition to the team, the new Office Manager Nadia Lopez. “Office Manager” is a catch-all term that can include various duties, depending on the company. In her short time here, Nadia has already started working with our Estimation, Production, and Shipping/Receiving...