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Ceramic Insulators Suppliers

Displaying 1 to 25 out of 114 results
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Isolantite Manufacturing Co., Inc. - Stirling, NJ
Manufacturer, Custom Manufacturer
Custom manufacturer of precision ceramic electrical insulators, insulations or housings. Types of insulators include transmitting antenna strain insulators, heavy duty stand off insulators, light duty stand off insulators, hollow pair lead-ins, transformer & condenser bushings, small glazed bushings, beads & spacers, heavy duty suspension insulators & lighting components.
National Ceramic Co. - Trenton, NJ
Manufacturer, Custom Manufacturer, Service Company
Manufacturer of ceramic insulation products include insulators. Materials include zirconia, alumina, cordierite & steatite. Capabilities include 5 in. dia. extrusion, die/tooling fabrication, packaging, grinding, glazing, shipping, CNC machining, pressing, assembly, manual milling & turning, ceramic material formulation, finishing, plus /-0.001 in. tolerance & firing.
Ceramic Insulators Capabilities:
Ceramic Electrical Insulators
Ceramic Thermal Insulators
Paratech, Inc. - Paramount, CA
Distributor, Manufacturer, Custom Manufacturer, Service Company
ISO 9001:2000 certified manufacturer of steatite & cordierite ceramic insulators. Capabilities include high temperature & voltage applications, large castings, micro miniature insulators, prototype insulators & precision grinding of fired ceramic insulators to close tolerances. Shapes available for production include pins, tubes, washers, block, hooks, wire cover beads & bushings. Can also custom manufacturer steatite & cordierite ceramic parts to custom specs.
Alumina Ceramic Components, Inc. - Latrobe, PA
Manufacturer, Custom Manufacturer
ISO 9001:2000 certified custom manufacturer of alumina ceramic isolators to customer specifications. Alumina bodies range from 92% to 99% Al203 & can be metalized & glazed & supplied in white, purple, black & blue colors. Manufacturing capabilities include press to shape services, green machining, post firing grinding & O.D./I.D. grinding holding tolerances to plus/minus 0.0005 in. Markets served include electronics, automotive, power, medical, aeronautics, communications & small appliance industries.
Metsch Refractories Inc. - Chester, WV
Manufacturer, Custom Manufacturer
Custom manufacturer of ceramic insulators including thermal shock resistant insulators. Capabilities include standard tolerances of plus/minus 1 1/2%, maximum tolerance of plus/minus 0.010 in. & minimum tolerance of 0.020 in. for thickness dimensions. Insulators are suitable for industrial & consumer applications.
Ceramic Insulators Product Catalog:
Ceramic Components
Aremco Products, Inc. - Valley Cottage, NY
Manufacturer, Custom Manufacturer, Service Company
Mr. of high temperature, electrically & thermally insulative materials including machinable & dense ceramics & adhesives, coatings, sealants & encapsulation & molding compounds to 3200 degrees F.
Akron Porcelain & Plastics Co. - Akron, OH
Manufacturer, Custom Manufacturer
ISO 9001:2008 (Plastics Division only) certified manufacturer of high temperature electrical, feed through, high, low & intermediate voltage & strain insulators for ceramic heating appliances & in telegraph & telephone applications.
Elan Technology - Midway, GA
Manufacturer, Custom Manufacturer, Service Company
ISO/TS 16949 & QS 9000 certified manufacturer of electrical ceramic insulators & insulation including steatite. Steatite ceramics are available in tan, off white, ivory & white colors with specifications including 2.26 g/cu. cm to 6.02 g/cu. cm density, 92 MPa to 976 MPa flexural strength, 97 Gpa to 330 Gpa young's modulus, 4 to 11.2 coefficient of thermal expansion at 300 degrees C to 900 degrees C temperature, 4.7 to 9.9 dielectric constant at 25 degrees C/kHz & less than 0.001 to 0.018 dissipation factor at 25 degrees/kHz. Steatite features relatively high mechanical & dielectric strength with high volume resistivity at elevated temperatures & low dissipation factors.
Brand Names: Elan
Daburn Electronics & Cable - Dover, NJ
Distributor, Manufacturer, Custom Manufacturer
Manufacturer of ceramic insulation or insulators. Types include airplane, antenna, antenna strain, feeder spreader, fish spine bead, lead-in, porcelain feed-through & steatite cone, feed-through & standoff insulators.
Ceramic Insulators Product Catalog:
Daburn Metal Base Standoff Insulators
Astro Met, Inc. - Cincinnati, OH
Manufacturer, Custom Manufacturer
Full service manufacturer of advanced ceramic components to customer specification. Products include high purity alumina, yttria stabilized zirconia, zirconia toughened alumina & macor machinable glass ceramic.
Saint-Gobain Ceramic Materials, Boron Nitride Products - Amherst, NY
Manufacturer, Custom Manufacturer
ISO 9001:2008 & ISO 14001:2004 certified manufacturer of standard & custom ceramic insulators. Available as boron nitride industrial solids in different grades. Boron nitride solids can be machined into rods, bars, plates & different shapes. Used for fixture or jig materials for sealing or brazing operations in induction, vacuum & atmosphere furnaces, molten metal crucibles & heat sinks. Meet MIL-I-45208, MIL-STD-45662 & MIL-STD-105D standards.
Brand Names: Combat
Associated Ceramics & Technology, Inc. - Sarver, PA
Manufacturer, Custom Manufacturer
Custom manufacturer of ceramic insulators, composed of steatite, cordierite, alumina & other advanced technical ceramic materials for chemical, electrical & wear-resistant applications.
LSP Industrial Ceramics, Inc. - Lambertville, NJ
Distributor, Manufacturer, Custom Manufacturer, Service Company
Manufacturer & stocking distributor of standard & custom steatite insulators including alumina stand off insulators. Insulators have thread sizes of 6 to 32, 10 to 32 or 0.25 to 20, dia. of 0.375 in., 0.5 in., 0.75 in. & 1 in., length from 0.375 in. to 6 in. Thread depth of insulators ranges from 0.125 in. to 0.625 in. Steatite washers are available in custom sizes of 8 in. dia. & can be grounded or metallized.
MSC Industrial Supply Co. - Melville, NY
Distributor, Custom Manufacturer
Supplier of 450,000 products from 2,500 mfrs.: cutting/machine/hand/power tools, MRO supplies, abrasives, fasteners, precision instruments, machinery, electrical supplies, safety equipment, HVAC, welding, hose, tubing, fittings, material handling, pumps, power transmission, janitorial; same day shipping
A C Technologies - Yonkers, NY
Manufacturer, Custom Manufacturer, Service Company
Manufacturer of high, low & intermediate voltage ceramic insulators using alumina, zirconia, graphite, steatite, machinables, MacorŪ, boron nitride, magnesia & exotic ceramic materials. Temperature maximum capacity for machinable ceramics up to 1200 degrees C. Purity levels range from 96 percent to 99.8 percent with close tolerances & high density levels. Design & application engineering services available, as well as fast track production, rush orders & partial shipments, serving semiconductor, aerospace, medical & academic markets.
McNeil Insulation Co., Div. of McNeil, Inc. - Robbinsville, NJ
Distributor, Manufacturer, Custom Manufacturer, Service Company
Distributor of ceramic fibre insulation. Products include felts, boards, blankets, papers, modules, bulk papers, ropes, braids, cloths, tapes, mixtures, coatings, pumpables, fire protection products & hardware.
Bird Precision - Waltham, MA
Manufacturer, Custom Manufacturer
Manufacturer of ceramic balls available in sizes ranging from 1/16in. to 1.25in that are used in glass & ceramic insulators. Capabilities include abrasive resistance, zero porosity, crystal structure & micro-finishes of two. Physical properties include hardness, chemical inertness, low friction coefficient, high thermal conductivity & wear resistance. Applications include low friction & long wear applications, high heat applications, measurement tips, medical check valves, ball point pens, master ball gauging sets, ball plug gauges, sapphire fiber optic lens systems, tracer tips, gyroscopic wear points & precision metering valve assemblies.
Swiss Jewel Co. - Philadelphia, PA
Distributor, Manufacturer, Custom Manufacturer
Manufacturer & distributor of sapphire & ruby stock items & custom made parts made to exact specs.
H. Loeb Corp. - New Bedford, MA
Manufacturer, Custom Manufacturer, Service Company
Custom die cut insulators including ceramic, fibre, heat sink rubber, fiberglass, ALL-THERMŪ & high voltage. For lighting, electrical, automotive, avionics, heating appliance, electronics & general manufacturing. Short & long runs, up to 60 in. wide.
CeramTec North America Corp. - Laurens, SC
Distributor, Manufacturer, Custom Manufacturer, Service Company
An ISO 9001:2008 certified manufacturer of custom-engineered advanced & technical ceramic components, oxides & non-oxides for high temperatures, heat conduction/insulation & electrical insulation. Prototype & production services.
Storm Copper Components Co. - Decatur, TN
Distributor, Manufacturer, Custom Manufacturer
Fabricator of standard & custom ceramic insulators. Available as porcelain electrical standoff insulators. Materials used include clay, quartz, aluminum & feldspar. Features include tensile strength, cantilever strength, compression strength, dielectric strength & arc resistance. Capabilities include 3D designing, barcode tracking, electroplating & testing.
MarkeTech International - Port Townsend, WA
Manufacturer, Custom Manufacturer
Custom manufacturer of ceramic components including bushings, housings, spacers, insulators & standoffs. Various materials used include silicon nitride, silicon carbide, aluminum nitride, alumina, zirconia, magnesia, sapphire & tungsten carbide. Products can be glazed, metallized & brazed.
IJ Research, Inc. - Santa Ana, CA
Manufacturer, Custom Manufacturer, Service Company
Manufacturer of insulation for sealing & bonding of dissimilar materials. Includes ceramic, electrical, hot & cold, & heat sink insulators. Serves aerospace, medical, military, oil, telecommunication, & high temperature markets.
Precision Ferrites & Ceramics Inc. - Huntington Beach, CA
Manufacturer, Custom Manufacturer, Service Company
Minority-owned custom manufacturer of insulators including ceramic insulators, heat sink insulators & microwave insulators. Insulators are available in different sizes & specifications. Ceramics are available in materials including aluminum nitride, aluminum oxide, beryllium oxide, silicon nitride, sapphire, silicon carbide & zirconia. Services include forming, metallizing, precision machining & grinding.
McDanel Advanced Ceramic Technologies - Beaver Falls, PA
Manufacturer, Custom Manufacturer
ISO 9001 certified manufacturer of ceramic insulators for heating appliance, thermocouples, thermistors & RTD. Materials include alumina & mullite. Single or multi-bore tubing is used to insulate wires.
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