The reason why graphite molds are utilized in this form of manufacturing is due to the fact that graphite as a material has a rather high melting point of 4200 K or around 6,422 degrees Fahrenheit. Read More…
Weaver Industries, Inc.Denver, PA | 717-336-7507
At Weaver Industries we specialize in manufacturing machined graphite parts and products. Our goal is to ensure that our customers get the right tools for their applications. We are leaders in the industry for our graphite machining processes which include recycling and reclaiming machined electrodes. Custom molded urethane and high quality carbon graphite are only a few of our other capabilities.$$$
Morgan Advanced Materials & Technologies, Inc.St. Marys, PA | 814-781-1573
Morgan Advanced Materials & Technologies provides machined graphite, carbon graphite and graphite composite in a variety of forms, including bearings, seal rings, rotary vane compressors and meters, high-temperature parts, glass-handling parts and continuous casting products.$$$
Mercer Gasket & ShimBellmawr, NJ | 800-210-5000
At Mercer Gasket & Shim we are committed to continually improving our efficiency and effectiveness in order to better serve our customers. We pride ourselves on speed & flexibility, offering 24-hour service & 100% on-time delivery. Our systems are created to be tailored to the needs of each customer.$$$
Graphite Machining, Inc.Topton, PA | 610-682-0080
Since 1973, Graphite Machining has offered quality machined graphite parts, graphite products and carbon graphite. What sets Graphite Machining apart from the competition is the combination of our highly trained employees, prompt response and easy accessibility to our state-of-the-art facilities. We strive to have the highest quality products in the industry while continuously improving and expanding.$$$
This high melting point is important as the molds are typically filled with materials that are in a molten state, meaning the molds must be able to withstand high temperatures which melt other materials. A graphite mold is typically made from two-pieces which fit together tightly with an opening towards the top where the molten material of your choice can be poured into once the mold is filled the material is allowed to cool which results in a final product or a product that is ready for secondary finishing steps.
Finding the right graphite manufacturer can be harder than it seems, as you will typically have to search through manufacturers who do this type of permanent molding in order to receive a product that fits your needs and the requirements of your application. A well-made graphite mold is the first step to making the perfect final product; a poorly constructed graphite mold means that the final product may have some flaws or imperfection that may impact the final application of that product.
There are a number of different ways in which graphite molds are utilized from gravity filling by simply pouring in a molten material which is the simplest and typically most cost effective method, to a more in-depth process such as pressure based filling of the mold in order to preserve the finer details within the mold. This process takes a bit longer and cost a bit more, but results in a more detailed and specific final product.
Whatever your final application or desired final product is, is what dictates what type of graphite mold process is used by the manufacturer of your choice. It is important to relay the specifications and requirements of your application to the mold manufacturer so they can construct a graphite mold that will fit all of your needs and wants.