A & J Materials

Vacuum and Atmosphere Furnace Services

Industries Served

RIGID CARBON INSULATION PRODUCTS

Aerospace/Automotive Industry: Insulation for manufacture of brakes and engine component parts Crystal Growing Industry: Insulation for Silicon, SIC, Indium Phosphide, Gallium Arsenide,
Sapphire, Optical Crystals, Solar Ingots Special Castings Industry: Insulation for precision casting of DS/SC turbine engine components and
Metal Matrix Composites Vacuum and High Pressure Sintering Industry: Insulation for Hard Metal Sintering, Non Oxide Ceramics, Tungsten
Carbide manufacturing Graphitising/CVD Applications: Insulation for High Modulus Carbon Fibre Production, Halogen
Purification Furnaces Vacuum Treatment Industry: Insulation for Commercial Heat Treat Furnaces, Hardening, Tempering,
etc.

MACHINED GRAPHITE AND CARBON
SPECIALTIES

Aluminum Industry Canisters; Disperser Heads; Diffusion Heads, Fluxing Tubes; Filter Box
Tubes; Porous Graphite – Diffusion Heads; Runout Plates
Metallurgical Industry Skimmers; Plunging Bells; Heating Rod Holders; Molds; Crucibles; Furnace
Components; Resistance Heaters; Sintering Boats; Electrode Re-machining;
Hot Pressing Die; Casting Dies; Injectors
Vacuum Furnace Industry Heating Elements; Feed Thrus; Bolts; Connectors; Hearth Rails;
Sintering boats, Trays and Fixtures; Insulation Packs;
Foundry Industry Skimmer Paddles; Skimmer Spoons; Heating Rods, Holders and Contacts;
Plunging Bells
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