Electrical insulators - Import export

VDE approved mat designed for use in front of open switchboards and high voltage equipment. Provides safety for operatives against electric shocks. Fine fluted surface has slip-resistance benefits. Tested to 50,000 volts according to DIN EN 60243-1 (VDE0303 part 21) IEC 60243-2:1996

Mineral additive for thermal conductivity with simultaneous electrical insulation With the white, mineral additive, thermal conductivities of more than 2 W/mKin plastic compounds are possible without any problems.

Immersion heater for laboratory and electroplating technology Advantages: Maximum energy utilization through infrared radiation - the cladding tube is infrared permeable; through heat conduction - the cladding tube made of quartz glass enables particularly good heat transfer. Temperature resistance Since quartz glass has practically no thermal expansion, such immersion heaters are particularly resistant to heat changes. Acid resistance Quartz glass immersion heaters are almost resistant to acids except phosphoric acid above 300 ° C and hydrofluoric acid. They are therefore particularly suitable for the direct heating of chemicals in the laboratory and electroplating technology. electric security The cladding tube made of quartz glass is an excellent electrical insulator - safe contact protection; optimal electrical safety through earthing of the interior. In compliance with EC Directive 89/336 / EEC and EC Directive 73/23 / EEC.

GERWAH's Servo-Insert Couplings from the production series 'GWE 5103.1' impress with their compact design. The compensating elements are slotted once and mounted by means of a clamping hub. GWE 5103.1 couplings are electrically insulating, installation-friendly and absolutely fail-safe. Backlash-free Servo-Insert Couplings are used in mechanical engineering, where shock absorption is requested and pluggable coupling solutions are applied. Special Features Backlash-free Pluggable Vibration damping Torques from 0,5 - 650 Nm Compensation of radial, axial and angular misalignment Electrically isolating Common Applications Encoder Precision drives Feed drives Grinding and milling spindles Machine tools Packing machines Robotics Transfer lines Multi-spindle heads Wood processing equipment Textile machinery Conveying equipment Linear motion Measuring equipment and control technology Test rigs Series GWE 5103.1 Miniature servo-insert Coupling with clamping hubs and single...

The GWE 5103 Servo-Insert Coupling impresses with their compact design and a reduced moment of inertia. Due to the elastomeric spider the GWE 5103 is backlash-free, vibration-damping and electrically insulating. Backlash-free Servo-Insert Couplings are used in mechanical engineering, where shock absorption is requested and pluggable coupling solutions are applied. Special Features Backlash-free Pluggable Vibration damping Torques from 0,5 - 650 Nm Compensation of radial, axial and angular misalignment Electrically isolating Common Applications Encoder Precision drives Feed drives Grinding and milling spindles Machine tools Packing machines Robotics Transfer lines Multi-spindle heads Wood processing equipment Textile machinery Conveying equipment Linear motion Measuring equipment and control technology Test rigs Series GWE 5103 Servo-insert couplings with clamping hubs, short length and single slit Characteristics Hubs made of aluminum Elastomeric spider sizes 7 and 9 with...

Whether as electrical isolator or sensor-feed-through, our thin glass plates with defined edge- and inner hole-processing are suited ideally. The reason for this are the specific glass-characteristics. The high electrical insulation value or the high transparency of glass make use of its advantages. Always customized on your application!

Caps and stampings we can deliver the most diverse materials. Size, type and form are in this case matched to the customer's wishes and are manufactured according to customer drawings. Sit down just contact us and we will help you in designing a suitable product for your needs. Tubes and tube sections By combining different materials, the applications are widely held. These range from the electrical insulation of components of chemical protection through to thermal protection elements and cables. Depending on customer requirements, our tubes and cores are already manufactured to the desired level and then shipped as cargo.

POLIFIBRA assembled a wide range of insulating films that are based on polyester films. The polyester film usually is transparent, flexible and has a high mechanical strength. It is highly resistant to oil, grease and solvents and contains no plasticizers. Under normal operating conditions in the isolation area is polyester (Product: polyester film) aging. The electrical properties of the film are very good. Polyester film is used in practice in temperature ranges from -60 ° C to 150 ° C in many industrial applications. In the field of electrical insulation films are generally used in thicknesses 12μ to 350μ. The polyester film has excellent mechanical strength and has a high resistance to oil, grease and solvents in general good compatibility with impregnating agents on. Their electrical properties have been proven for many decades in the electrical industry. Although polyester in the thermal class B is classified, it can also allow for higher

Plasma heat treatment, especially pulse plasma nitriding and pulse plasma nitrocarburizing is used for surface treatment of work pieces for protection against wear. For the treatment by plasma, the parts have to be placed in a vacuum vessel and are electrically insulated from the case. At a pressure of 50 - 500 Pa, a pulsed electrical D.C. voltage of several hundred volts is used between work piece and vessel, whereby the workload is switched cathodically. The ionizing of the remaining gas in the vessel results in a glow discharge. The electrical, positive ions are moving towards the work piece and impact with high kinetic energy. During this process at the surface the following happens: • sputtering, cleaning and activation of the surface • heating of the work piece by absorption of kinetic energy of ions • reactions of highly active ions with elements in basic work material • diffusion of elements -which are to be found in gas- into the work piece