Electrical insulation - Import export

highvoltage transformer stations, stations which require people to be isolated against electric shock from certain devices such as electrical cabinets, etc. Environment: dry Advantages: light thanks to its low thickness conforms to IEC 6 11 11 Standard good abrasion resistance antislip easy to clean

Exceptionally wearresistant Dimensionally stable even at high temperatures Electrically insulating Frequency neutral

The dimensions of the dowel pin comply with DIN 6325. Advantages: Ideal for fixture construction Dimensionally stable even at high temperatures Electrically insulating

Elastomer spider polyurethane Shore 98A. Coupling housing and clamping hub, aluminium. Expanding mandrel steel. Screws steel. Centring rings 1.4301 stainless steel. Version Coupling housing black anodised. Note The motor adapter set with elastomer dog coupling system (elastomer coupling with expanding mandrel) provides a simple and costeffective solution for connecting electric motors. Advantages of the elastomer dog coupling Hub with expanding mandrel can be mounted axially Playfree with vibration absorption Excellent retaining force Excellent concentric accuracy Short design Easy to assemble Can be mounted axially on spigot side Electrical insulation Nominal torque up to 30 Nm On request Larger hub bore D. Higher nominal torque.

Zelux W is an optically clear engineering plastic with excellent dimensional stability and good strength and stiffness over a wide range of service temperatures. Zelux is used for a wide variety of electrical applications due to its low moisture absorption, good electrical insulating properties (Dielectric Strength 760 v/mil) and an excellent flammability rating (UL Yellow Card file E240206). Zelux is easy to fabricate, paint, and glue.

As vital components for electrical power distribution in telecommunication satellites and land-based arms systems, the bus bars and battery bus bars developed by Axon’ Cable ensure reliable and constant distribution of power. Advantages mass reduction : aluminium bars (Aluminium 1050A is 3 times lighter than copper) improved heat dissipation : flat shape electrical performance : high conductivity of pure aluminium Construction flexible or rigid mono-layer or multi-layers (several potentials) double electrical insulation between each conductor Ceramic coating for better mechanical resistance Interconnection of bars : ESA wires, aluminium bars or multi braid links Interface connectors : D-Sub connectors, Axon' power connectors with low contact resistance Applications Telecommunication satellites : Our busbars can distribute energy in satellite. Different components of a battery (cells, bypass, shunt, connectors,etc) Solar panels to the voltage regulation unit

A unique assembly of special textile panels and various closing/attachment systems to guarantee: Ultra-fast and simplified installation and removal without the need for tools. Efficient and long-lasting protection for your equipment. Improved MTBF (Mean Time Between Failures) and MTTR (Mean Time To Repair) thanks to quick access to the welding gun, thereby saving valuable time during maintenance operations. Optimized operating costs through easy replacement of worn parts only. They are untearable and electrically insulated, and are guaranteed halogen-free and silicon-free. The coatings on the two sides prevent the fabric from soaking up any water or oil in the event of leakage. Limited splatter adhesion and M1 fire rating classification complete the high level requirements.

Plastics : PSU, POM C, PA 6.6, PC, PEEK, PFA, PMMA, bakelite canvas …

Ceramic components offer significant advantages over metal and plastic parts . They have a dimensional stability at high temperatures. They are good electrical insulators. They do not outgas in vacuum environment. Ceramics are inert materials and resistant to many gases and chemicals. They show high thermal insulating properties or high thermal dissipation. Applications and products Advanced ceramics are used in solid-state lasers (Nd-Yag..), gas lasers, fibre lasers, diode lasers, high-power laser diodes and IPL systems. Typical customized products from Microcertec are high-voltage insulators ionisation electrode plates, insulators for electrical feedthroughs,corona insulators, electrical insulators resistant to gas corrosion and plasma discharges, reflectors, heat sinks, 3D metallized ceramics, structural parts than can be brazed.

Adapted to high temperatures, PTFE - Polytétrafluoroéthène - is also well known as Teflon. PTFE has good chemical resistance and low friction coefficient. It is used for sealing functions, as membrans, gaskets, O-rings, or for electrical insulation.

USE : Gauging of the Tracks. ADVANTAGES : Doesn't engage the Rail Gauge. - Body made of High-resistance Steel Piping with Hooks for the rail Flange. - Stroke = 240 mm - Operates by Tightening using a 38 mm hex head nut on the flat. - Length = 1.88 m (for Standard Gauge 1435 mm) - Paint yellow varnish - can be manufactured for all other Track Gauges. - Weight = 11 Kg This Device is positioned under the track . Electrically insulated Device - Ref. 111 Non-electrically insulated Device - Ref. 111-N Hydraulic Device - Ref. 111-H All Aluminium Device (electrically insulated) - Ref. 111-A

Safety Rail-shunt Cable operating during Track Works. Section = 150 mm² Equipped with 2 Bronze Tightening-Clips. Length : 2 m - Electrically insulated. Maxi Amperage : 270 A Net Weight : 3 Kg Reference : CS-1 (This Rail-Shunt Cable is part of the " Set of Security Ref. SEC-1 )

Quartz, or fused silica, can be machined like any other ceramic material thanks to diamond tools. Thus Microcertec can realize customized parts made of quartz with various sizes and shapes, high level of precision but without any optical required performances or surface finish. The most important properties of the quartz is its low coefficient of thermal expansion. From an optical point of view, the quartz is generally transparent to the infra-red wavelenghts. Selection of materials Microcertec uses standard grades of quartz from well-known producers like GE or Heraeus. We machine both quartz standard quality as well as semiconductor and optical grade quartz. Properties From a general point of view, quartz shows : - good electrical insulation - very small coefficient of thermal expansion - good thermal insulation - good thermal resistance - transparence to the infra-reds - vaccum resistance Our typical applications Quartz is mainly used as : - electrical insulators - thermal...

Quartz, or fused silica, can be machined like any other ceramic material thanks to diamond tools. Thus Microcertec can realize customized parts made of quartz with various sizes and shapes, high level of precision but without any optical required performances or surface finish. The most important properties of the quartz is its low coefficient of thermal expansion. From an optical point of view, the quartz is generally transparent to the infra-red wavelenghts. Applications Quartz is mainly used for : electrical insulators thermal insulators structural parts Materials From a general point of view, quartz shows : good electrical insulation very small coefficient of thermal expansion good thermal insulation good thermal resistance transparence to the infra-reds vaccum resistance Download Precision machining of quartz (374.69 Ko)

Ceramic components offer significant advantages over metal and plastic parts . They have a dimensional stability at high temperatures. They are good electrical insulators. They do not outgas in vacuum environment. Ceramics are inert materials and resistant to many gases and chemicals. They show high thermal insulating properties or high thermal dissipation. Applications and products Advanced ceramics are used in solid-state lasers (Nd-Yag..), gas lasers, fibre lasers, diode lasers, high-power laser diodes, IPL, as well as in optoelectronic devices - optical optical sensors / imaging, infra-red detectors... Typical customized products from Microcertec are electrical insulators resistant to gas corrosion and plasma discharges, reflectors, heat sinks, 3D metallized sensor carriers, structural parts than can be brazed, sensor holders.

Macor® is most used for its machinability. Softer as the other ceramic materials, Macor® allows fast turnaround to obtain complex structures with tight tolerances. Macor® can be grinded and facilitate the drilling and milling operations. Selection of materials Microcertec uses Macor® from the comapny Corning. Macor® is a glass ceramic from Silica (50%) and also with Magnesium und Aluminium. Properties Macor® have the following features : machinability good electrical insulation good thermal insulation dimensional stability vacuum resistant Our typical applications Macor® is widely used in the following applications : tools for the machine in production insulator electrode holders sensor holders lense holders mulberry outlet Download Material properties datasheet : ceramics and quartz (1472 Ko)

Aluminium nitride is mostly used for its outstanding ability to dissipate heat, and together with its excellent electrical and mechanical properties, it is an advanced ceramic of choice for power electronics and microelectronics applications where heat must be dissipated. Selection of materials Microcertec offers two types of sintered alumininium nitride with a thermal conductivity of 180 W/m.K minimum : tape cast AlN (substrate), pressed AlN. A machinable aluminium nitride offering a thermal conductivity of 90 W/m.K is also available : ALN Shapal M –Soft™ Properties The main features of sintered aluminium nitride (AlN) are : excellent thermal conductivity low coefficient of thermal expansion good electrical insulation and resistivity low dielectric constant mechanical strength under compression load corrosion resistance (gas) Our typical applications Aluminium nitride is a ceramic material widely used in the following applications : heat sinks for uncooled high-power...

Ceramic components used in laser systems offer significant advantages over metal and polymeric parts in laser systems. When adequately designed and machined they perform as excellent long-life and reliable heat sinks. Applications Ceramic heat sinks are ideal to act as electrical insulators and dissipate heat generated by components in the following applications : passively cooled high-power laser diodes stacks high-power laser diodes diode lasers semiconductor lasers fibre lasers Products Microcertec offer the following custom-made components : - plane heatsinks : very thin substrates : 100 µm to 200 µm with 5 to 10 µm tolerance on thickness and flatness substrates in standard thicknesses : 300 to 500 µm with 5 µm or better tolerance on thickness and flatness grooved substrates : 150 µm-grooves with pitch tolerance of 5 µm substrates with holes : wall thickness of 200 µm hole to edge, and 500 µm hole to hole - specific heatsinks : precision-ground customized features, plane...

Microelectronic circuits continuously require new packaging technologies. Ceramic substrates are widely used in this field for their good dimension stability, high electrical insulation as well as their resistance to high temperature. But it is now possible to create microelectronic circuits on 3D carriers made with ceramics. This new type of component integrates electrical and mechanical functions on a same carrier, which gives a wider scope in terms of design and integration. Microcertec has developped a unique expertise to manufacture these ceramic 3D interconnection devices - CI3D - based upon high-precision ceramic grinding of a 3D carrier, thin-film metallizing and laser etching. These 3D interconnect carriers demonstrate the advantages of being made with advanced ceramics but they also offer miniaturization capabilities, enhanced reliability and more simple integration stages. In actual fact, the geometry of the carriers offers a 3D arrangement so that microelectronic...

USE : For all rolling stock on tracks / Platform Trolleys - Buggies - Machines, etc, ... ADVANTAGES : Tough products that comply with the conditions for travelling on tracks. Reference Material DIAMETERS Load Capacity Unit (T) Complete Wheel (Kg) on rolling (mm) Exterior (mm) 30-R 31-R 32-R 33-R 33-RN 34-R 35-R 36-R 37-R Steel Alu Reinforced Alu Steel Nylon Alu Steel Alu Alu 68 105 140 140 140 220 250 250 500 118 160 200 190 190 285 290 320 550 0.5 0.5 0.7 1 0.5 1.25 3 1 2 1.8 2.3 2.8 6 4 10 15 8 17 The Wheels are available with or without electrical insulation. (To specify on your request) OPTION : Axles with fitted (on request)

The Standard Set of Security Ref. SEC-1 is compulsory for all tracted materials circulating on tracks. It includes : Rep. Description Ref. Weight (Kg) 1 1 Horn, length 350 mm 1038 0.26 2 1 Wooden Case includes 6 security detonators Dimensions : 500 x 90 x 65 cm C-1036 1.38 3 1 Signal Lamp 3 Lights rechargeable 220 V Dimensions : 26 x 12 x 17 cm L2F 2.1 4 1 Red Flag, length 1 m. with conical metal tip DRPM 0.65 5 1 Red Flare 8 minutes Ø 50 mm x length 540 mm 1037 1.14 6 1 Scotch Block with Red Flag Scotch Block Length 42 cm Total Length with the Flag : 91 cm The Flag may be standing perpendicularly to the Track. 11MA 3.17 7 1 Shunt-Cable of the rails, Length 2 m (electrically insulated) with 2 tightening rail-clips Maxi Amperage : 270 A CS-1 3 You can see more details of each Item on this Site.

USE : High-precision measure ro check the Track Gauge and superelevation (during Repair and Maintenance Work) ADVANTAGES : Lightweight (aluminium body) - Integrated adjustable Buble Level. * Standard GW-80 Track Gauge Rule is very accurate forthe following direct readings and measurements : - Track gauge reading = -10 at + 40 mm - Track Superelevation reading = -40 to +200 mm - Reading Accuracy = 1 mm - Net Weight = 2.9 Kg (for 1435 mm Track Gauge) - Sizes = 1680 x 105 x 300 mm - Electrically insulated (We can supply for all Gauges). * GW-85 "A longside Platform " Rule checks the positioning of the track in relation of the platform. OPTIONS : - Adaptation Device for Tramway Gauge : Add - Ref. TR - Wooden Case = 13 Kg (175 x 14 x 28 cm) - Ref. CO * 1NG "SNCF" type Rule - Duraluminium Body - High Accuracy - Weight = 3 Kg * 11NG Single Standard Rule for Gauge Measure (Economical Gauge), Steel Body - Weight 2 Kg

Ceramic components offer significant advantages over metal and plastic parts. They retain their full dimensional stability at high temperatures – well above 1000°c. They show a high-wear resistance. They are extremely good electrical insulators. They do not outgas in vacuum environment. Ceramics are inert materials and are resistant to many gases and chemicals. In addition to single ceramic products, Microcertec can also offer hermetic brazed assemblies - glass to metal and ceramic to metal. Applications Applications for components made in technical ceramics in the field of aerospace are very diverse : accelerometers gyroscopes vision devices antennas ignition devices pressure sensors spark plugs magnetic traps Products Ceramic products are also very diverse : 3D interconnection devices vibrating components coil formers insulators membranes magnets Materials Every kind of technical ceramics will demonstrate a benefit for use in aerospace applications : aluminium oxide...

Macor® is mainly used for its machinable properties. Because it is softer than advanced ceramics, Macor® permits to achieve complex geometries more rapidly with the same level of accuracy. In addition to be able to be ground like other ceramics, Macor® can be machined with carbide tools which make drilling and milling easier. Products Macor® is mainly used to manufacture the following products : tooling parts for production machinery insulators electrode carriers lens holders sensor carriers Materials Microcertec utilizes Macor® made by Corning. Macor® is a glass ceramic the chemical composition of which is mainly borosilicate to about 75 %, alumina and magnesia. Macor® has the following properties : machinable good electrical insulation good thermal insulation dimension stability to about 800°c vacuum compatible Download Precision machining of Macor (374.69 Ko)

USE : Circulation on Track for 2 persons and to transport Materials or Tools. Essential Equipment for any Track Works, and urgent interventions on tracks, and difficult access on tracks. ADVANTAGES : Lightweight (all aluminium) dismountable in 4 parts and transportable by 2 persons. Reference : VRP-2 - Ø 140 mm aluminium wheels electrically insulated - Wheels centers : 800 mm - Brake type "Dead-Man" driven by one of the Operating Agents, acting on one of the back wheels.. - LOAD CAPACITY on the Platform Trolley : 300 Kg - Speed Circulation = 10 to 20 Km/H - The Whole Device is dismountable in 4 parts. - The mounting and dismounting time by 2 Agents = about 3 minutes Weight = 2 aluminium Bicycle Frames : Unit Weight : 26 Kg Total Net Weight of mounted Assembly : 70 Kg The Inspection Rail-Bicycle can be supplied for all Track Gauges.

USE : High-Precision Rule to measure the Switches and Crossings (New Equipment or Maintenance) ADVANTAGES : - Direct reading for all Measurements - Integrated adjustable bubble Level. 1 - This SW-9182 Rule is accurate for the following direct readings and measurements : * Track gauge (-10 to +40 mm) * Superelevation of the Track (-40 to +200 mm) * Track Guide (-10 to +10 mm) * Between Guard Rails (1332 to 1365 mm for Standard Gauge) * Width of Switches Opening (31 to 60 mm) - Size of Switch Tongue Protection. * Accuracy of reading : 1 mm * Size (for Standard Gauge) : 1710 x 105 x 250 mm * Weight = 3.6 Kg (1435 mm Track) ( We can supply for all Gauges) All Rules are electrically insulated. 3 - Rule for checking 1/2 Point and Crossings Ref. 582 with 3 mm Checking Punch "Duralium" . Body Nylon insulator on base - Length 1.65 m - Weight 1.7 Kg OPTIONS : - Wooden Case 175 x 14 x 28 cm (Weight 13 Kg) - Ref. CO - Adaptation Device for Tramway Track - Add Ref. TR - Square at 60 ° to contro

USE : Transport of all Equipments and Tools on Tracks over short distances. Load Capacity : 500 Kg to 2 Tons. AVANTAGES : Guaranted, Lightweight (aluminium) and Tough Equipments that offer Total Safety of use . Easy Crossing of Switches and Crossings. (Equipped with Wheels dia. 200 mm) Ref. Load Capacity (Kg) Parking Brake on 2 Wheels AUTOMATIC BRAKE Type "Dead-Man's" on Weight (Kg) 2 Wheels 4 Wheels PL1T PL2T 500 1000 x x 48 52 PL1S ( *) PL2S ( *) PL3S ( *) PL4S ( *) 500 1000 500 1000 x x x x 53 57 55 59 PL5S 2000 x 2 x 90 ( *) Approved by "SNCF" All our Platform Trolleys are equipped with BRAKING DEVICES and the 4 Wheels are electrically insulated. - 2 Operating Agents can drive the Platform Trolley with the 2 Lateral Handles. - Standard Dimensions (For 1.44 m. Track Gauge) : 175 x 75 cm. These Lightweight Platform Trolleys can be produced for all Track Gauges (to specify). OPTIONS : - Motorized PLATFORM TROLLEYS - References : PM-10 / PM-20 / PM-30 - Raised Transport Platform

USE : Transport of all Equipments and Tools on Tracks over short distances. Load Capacity : 500 Kg to 2 Tons. AVANTAGES : Guaranted, Lightweight (aluminium) and Tough Equipments that offer Total Safety of use . Easy Crossing of Switches and Crossings. (Equipped with Wheels dia. 200 mm) Ref. Load Capacity (Kg) Parking Brake on 2 Wheels AUTOMATIC BRAKE Type "Dead-Man's" on Weight (Kg) 2 Wheels 4 Wheels PL1T PL2T 500 1000 x x 48 52 PL1S ( *) PL2S ( *) PL3S ( *) PL4S ( *) 500 1000 500 1000 x x x x 53 57 55 59 PL5S 2000 x 2 x 90 ( *) Approved by "SNCF" All our Platform Trolleys are equipped with BRAKING DEVICES and the 4 Wheels are electrically insulated. - 2 Operating Agents can drive the Platform Trolley with the 2 Lateral Handles. - Standard Dimensions (For 1.44 m. Track Gauge) : 175 x 75 cm. These Lightweight Platform Trolleys can be produced for all Track Gauges (to specify). OPTIONS : - Motorized PLATFORM TROLLEYS - References : PM-10 / PM-20 / PM-30 - Raised Transport Platform

USE : Checking of the Sleepers Position when laying or replacing Sleepers. ADVANTAGES : Simple and Tough. Fixed Metallic Square Track Gauge (m) Dimensions (cm) Weight (Kg) Reference 1.44 162 x 115 7.3 390 1 120 x 100 5 390-M 1.52 170 x 115 7.5 390-R 1.676 190 x 115 8.7 390-G Folding Metallic Square - Ref. PL - Transporting Case - Ref. ET1 Reinforced Wooden Square (French Norm : N.F.F. 76019) Track Gauge (m) Dimensions (cm) Weight (Kg) Reference 1.44 162 x 112 3.1 391 1 120 x 100 2.7 391-M 1.52 170 x 112 3.3 391-R 1.676 190 x 115 3.6 391-G Folding Plastic Square - Ref. PVC For Track Gauge 1.44 m = 164 x 115 cm, Folded Position = 162 x 110 cm. Transporting Case Ref. ET2 = Ø 16 cm - Length 170 cm OPTIONS : - Electrically Insulated Metalli c Square (For Track Gauge : 1.44 m) - Ref. 390-1 - Alumium Metallic Square (Weight 4 Kg) - Ref. 390-A