impregnation

Electro Tech Machining, founded in 1936 in Long Beach, CA, is a supplier of graphite and carbon materials and precision machined parts for industries including aerospace, power generation, semi-conductor, heat treating, metallurgical, petrochemical, green energy and EDM. Its 25,000 sq ft facility uses CNC technology including 4 and 5-axis machining, and it is ISO 9001:2015 and AS-9100D:2016 registered.

5-axis CNC vertical machiningband sawingCAD/CAMCMM inspectionCNC horizontal machiningCNC turningcoatingscomposite machininggrindinghoninglappingoptical gaugingpolishingpurification

GrafTech is a global graphite electrode leader that manufactures graphite electrodes and provides highly engineered technical services and solutions for electric arc furnace (EAF) steelmaking customers. Founded in 1886, the company employs more than 1,000 people, works with customers in over 50 countries, and manufactures products in Europe and the Americas. It is vertically integrated with Seadrift Coke L.P., a standalone petroleum needle coke operation.

bakingcalciningcustomer technical serviceEAF diagnostics and analysisextrusiongraphite electrode manufacturinggraphitizationmachining/threadingpetroleum needle coke productionrebake

Norplex-Micarta is a leading manufacturer of high performance thermoset composite materials based on impregnation and lamination technology. Formed in 2003 when Norplex purchased Micarta, it produces specialty sheet products, prepregs, rods, molded shapes, and tubes for OEMs and fabricators worldwide. Global headquarters is in Postville, Iowa, USA, with a facility in Changzhou, Jiangsu, China.

Applications engineeringcompression moldingfilament windinglaminationmachiningmaterial characterizationmaterial developmentprepreg molding