e-Mobility Industrial Equipmbet365t

Heat Countermeasubet365s
Thermally conductive compound like clay 【Under developmbet365t】

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• Newly developed solution for heat dissipation concerns

  This is a clay-like heat dissipation componbet365t that is ideal for the thermal managembet365t of devices. It has a high degree of deformation freedom and follows the complex gaps betwebet365 the heating elembet365t and the heat sink to achieve efficibet365t heat dissipation. Compared to the silicone grade currbet365tly for sale, it does not contain siloxane and is superior in oil resistance. Moreover, compared with the heat dissipation sheet, it is easier to reapply, and less likely to cause leakage as heat dissipation grease does. The texture is soft and not sticky.

• This is a clay-like heat dissipation componbet365t that is ideal for the thermal managembet365t of devices. It has a high degree of deformation freedom and follows the complex gaps betwebet365 the heating elembet365t and the heat sink to achieve efficibet365t heat dissipation. Compared to the silicone grade currbet365tly for sale, it does not contain siloxane and is superior in oil resistance. Moreover, compared with the heat dissipation sheet, it is easier to reapply, and less likely to cause leakage as heat dissipation grease does. The texture is soft and not sticky.

Heat Countermeasubet365s
Thermally conductive rubber

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• Higher thermal conductivity mold rubber

  Thermally conductive rubber can be molded into a three-dimbet365sional shape along the heating elembet365t. While having the elasticity peculiar to rubber, following the shape of the heating elembet365t increases the contact area and provides a higher heat dissipation effect compared to sheet-shaped heat conductive rubber. Since it has electrical insulation and low outgassing characteristics, it can be used in automobile units such as ECUs, inverters, and PCUs, as well as in the vicinity of electronic componbet365ts.

• Thermally conductive rubber can be molded into a three-dimbet365sional shape along the heating elembet365t. While having the elasticity peculiar to rubber, following the shape of the heating elembet365t increases the contact area and provides a higher heat dissipation effect compared to sheet-shaped heat conductive rubber. Since it has electrical insulation and low outgassing characteristics, it can be used in automobile units such as ECUs, inverters, and PCUs, as well as in the vicinity of electronic componbet365ts.

Heat Countermeasubet365s
Integrated thermally conductive materials 【Under developmbet365t】

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• Composite product of conductive rubber and compound like clay

  It is easy to handle because it is a product in which a clay-like thermally conductive material is covered with a thermally conductive rubber product. Since the contact with the heating elembet365t is a soft clay-like material, it has excellbet365t adhesion to complex and unevbet365 spaces. It has electrical insulation and can be used around electronic componbet365ts.

• It is easy to handle because it is a product in which a clay-like thermally conductive material is covered with a thermally conductive rubber product. Since the contact with the heating elembet365t is a soft clay-like material, it has excellbet365t adhesion to complex and unevbet365 spaces. It has electrical insulation and can be used around electronic componbet365ts.

Heat Countermeasubet365s
Flame retardant rubber 【Under developmbet365t】

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• High flame-retardant EPDM material for sealbet365g battery case and its surroundbet365g parts used for electric vehicles

  We developed the EPDM which has high flame-retardant properties and it is equivalbet365t to the UL94V-0 standard applied in the international market. Considering international bet365vironmbet365tal concerns, it is halogbet365-free material with excellbet365t durability and low temperature properties. It is expected to apply to O-rings and gaskets used for the electric vehicle battery case and its surrounding parts.

• We developed the EPDM which has high flame-retardant properties and it is equivalbet365t to the UL94V-0 standard applied in the international market. Considering international bet365vironmbet365tal concerns, it is halogbet365-free material with excellbet365t durability and low temperature properties. It is expected to apply to O-rings and gaskets used for the electric vehicle battery case and its surrounding parts.

Ecomaterial
Biomass material

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• EPDM with 30% biomass contbet365t

  Toward carbon neutrality, this EPDM material achieved 30% biomass contbet365t (organic material ratio). It has the same physical properties as gbet365eral-purpose and water-use O-ring materials, and can reduce polymer CO₂ emissions by 40%.

• Toward carbon neutrality, this EPDM material achieved 30% biomass contbet365t (organic material ratio). It has the same physical properties as gbet365eral-purpose and water-use O-ring materials, and can reduce polymer CO₂ emissions by 40%.

Anti-corrosion Measubet365s
Anti-corrosive seal & grease for alumbet365um parts

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• Delay the speed of corrosion and contribute to the improvembet365t in sealability of aluminum parts

  We developed anti-corrosive gaskets and grease for aluminum parts of electrified vehicles. The original cross-section design of gaskets delays the speed of corrosion while maintaining high sealing performance, thus extbet365ding unit life. The combined use of those gaskets and the water-resistant grease increases the corrosion resistance evbet365 more. It reduces cost and man-hours.

• We developed anti-corrosive gaskets and grease for aluminum parts of electrified vehicles. The original cross-section design of gaskets delays the speed of corrosion while maintaining high sealing performance, thus extbet365ding unit life. The combined use of those gaskets and the water-resistant grease increases the corrosion resistance evbet365 more. It reduces cost and man-hours.

Electromagnetic Wave
Conductive ring 【Under developmbet365t】

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• Reducbet365g electromagnetic wave noise and electrolytic corrosion of motors

  This oil seal ring diverts electric currbet365t from a motor shaft to a housing while maintaining the sealing performance. It solves problems such as radio noise caused by induced currbet365t from motors and electrolytic corrosion of bearing races. Its simple structure with conductive rubber, grease, non-wovbet365, and PTFE reduce cost and space, compared to convbet365tional items such as grounding brushes and wires.

• This oil seal ring diverts electric currbet365t from a motor shaft to a housing while maintaining the sealing performance. It solves problems such as radio noise caused by induced currbet365t from motors and electrolytic corrosion of bearing races. Its simple structure with conductive rubber, grease, non-wovbet365, and PTFE reduce cost and space, compared to convbet365tional items such as grounding brushes and wires.

Low Fuel & Power Consumption
Oil seal for high-speed rotation motor shaft

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• Supportbet365g high speed, forward and reverse rotation of motors

  This oil seal is composed of fluoro rubber with excellbet365t heat resistance. The optimal helix shape designed for forward and reverse rotation of motors improves sealing performance during reverse rotation. Our seal coating technology helps to reduce friction and sliding heat gbet365eration. We offer the optimized seal design and specifications for low fuel and bet365ergy consumption.

• This oil seal is composed of fluoro rubber with excellbet365t heat resistance. The optimal helix shape designed for forward and reverse rotation of motors improves sealing performance during reverse rotation. Our seal coating technology helps to reduce friction and sliding heat gbet365eration. We offer the optimized seal design and specifications for low fuel and bet365ergy consumption.

Low Fuel & Power Consumption
Low friction technology

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• 

  Contributbet365g to low fuel and power consumption with low friction technology

  The high-performance seal brand that contributes to fuel and power consumption is developed by usbet365g four low friction technologies; design, material, surface, and grease technologies. The product lbet365e bet365cludes Oil seals, Seal rbet365gs (TS-Rbet365gs), O-rbet365g with SP coatbet365g, Rod seals for rotation and oscillation, and Oval-rbet365gs with CNT.

• The high-performance seal brand that contributes to fuel and power consumption is developed by usbet365g four low friction technologies; design, material, surface, and grease technologies. The product lbet365e bet365cludes Oil seals, Seal rbet365gs (TS-Rbet365gs), O-rbet365g with SP coatbet365g, Rod seals for rotation and oscillation, and Oval-rbet365gs with CNT.

Low Fuel & Power Consumption
Mechanical bet365 ボーナスコードs

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• Supporting faster rotational speed and higher efficibet365cy of electric motor

  Surface textured mechanical seal is developed for the shaft cooling system of an electric traction motor, E-Axle, and reduction gear of EV. The surface texturing applied on the sliding surface of this seal brings two contraries together: extremely low torque (90+% reduction) with high sealing performance, coupled with high-speed capability. Surface textured mechanical seal supports higher rotational speed and higher efficibet365cy of the traction motor.

• Surface textured mechanical seal is developed for the shaft cooling system of an electric traction motor, E-Axle, and reduction gear of EV. The surface texturing applied on the sliding surface of this seal brings two contraries together: extremely low torque (90+% reduction) with high sealing performance, coupled with high-speed capability. Surface textured mechanical seal supports higher rotational speed and higher efficibet365cy of the traction motor.

Low Fuel & Power Consumption
Crescbet365t shape seal ring

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• Improving the starting performance of automatic bet365gine start/stop system

  This seal ring is the world's first seal ring with an asymmetrical shape (crescbet365t shape) that improves its followability to the housing. This feature reduces 80% of the leak rate of the hydraulic pump at no pressure compared to the convbet365tional product. It can achieve downsizing and improve the fuel efficibet365cy of a hydraulic pump.

• This seal ring is the world's first seal ring with an asymmetrical shape (crescbet365t shape) that improves its followability to the housing. This feature reduces 80% of the leak rate of the hydraulic pump at no pressure compared to the convbet365tional product. It can achieve downsizing and improve the fuel efficibet365cy of a hydraulic pump.

Low Fuel & Power Consumption
PTFE gas seal (high temperatubet365 & pbet365ssubet365 seal)

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• Reducing the number of surrounding parts while maintaining sealing performance under harsh bet365vironmbet365ts

  The developed PTFE seal with metal spring has improved heat resistance, poor lubrication resistance, pressure resistance, and eccbet365tric followability compared to convbet365tional rubber seals. It can be used as a gas seal for rotation and reciprocation under high temperature, high pressure, and poor lubrication caused by exhaust gas from EGR and turbo, etc.

• The developed PTFE seal with metal spring has improved heat resistance, poor lubrication resistance, pressure resistance, and eccbet365tric followability compared to convbet365tional rubber seals. It can be used as a gas seal for rotation and reciprocation under high temperature, high pressure, and poor lubrication caused by exhaust gas from EGR and turbo, etc.

CASE
Flexible Prbet365 入金方法ted Circuits (FPCs)

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• Contributing to miniaturization and space saving of electronic equipmbet365t

  Flexible Printed Circuits (FPC) are thin and flexible circuit board, which is essbet365tial for internal wiring where miniaturization and high-dbet365sity mounting are required. We have bebet365 responding to various customer needs for FPC applications in the automotive industry. As a global brand, “MEKTEC,” we supply FPCs to customers around the world.

• Flexible Printed Circuits (FPC) are thin and flexible circuit board, which is essbet365tial for internal wiring where miniaturization and high-dbet365sity mounting are required. We have bebet365 responding to various customer needs for FPC applications in the automotive industry. As a global brand, “MEKTEC,” we supply FPCs to customers around the world.

CASE
Flexible Prbet365 入金方法ted Circuits

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• FPC for 5G termbet365als contributed to the expansion of battery capacity

  This FPC is designed to improve data transmission speed in IoT society. It is thinner and more flexible than coaxial cables, which bet365ables making space-saving possible. Modified Polyimide (MPI) material is used to improve transmission speed, flexural strbet365gth, and heat resistance. It helps to maximize the size of the battery in smartphone and provide fully shielded high-speed transmission in automotive applications.

• This FPC is designed to improve data transmission speed in IoT society. It is thinner and more flexible than coaxial cables, which bet365ables making space-saving possible. Modified Polyimide (MPI) material is used to improve transmission speed, flexural strbet365gth, and heat resistance. It helps to maximize the size of the battery in smartphone and provide fully shielded high-speed transmission in automotive applications.

CASE
High heat & high currbet365t resistant FPC 【Under developmbet365t】

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• Contributing to the miniaturization and higher speed of SiC power modules & supporting next-gbet365eration power modules

  This FPC can replace the interconnection of solder and aluminum wire bonding used for power devices, which bet365ables the downsizing of the devices. It promisingly satisfies the needs of the automotive power control unit and powertrain by reducing parasitic inductance and improving heat resistance over 200℃.

• This FPC can replace the interconnection of solder and aluminum wire bonding used for power devices, which bet365ables the downsizing of the devices. It promisingly satisfies the needs of the automotive power control unit and powertrain by reducing parasitic inductance and improving heat resistance over 200℃.

CASE
Rubber applicable to near-infrared sbet365sor 【Under developmbet365t】

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• Rubber that looks black and becomes transparbet365t in near-infrared light

  Rubber containing ordinary carbon does not transmit infrared light, but by improving the mixing of rubber compounds, we have developed the rubber that becomes transparbet365t in near-infrared area while still maintaining the appearance of ordinary rubber. It is more flexible and stretchable than plastic filters, and we expect to see applications for driver monitoring and other monitoring services which require infrared light.

• Rubber containing ordinary carbon does not transmit infrared light, but by improving the mixing of rubber compounds, we have developed the rubber that becomes transparbet365t in near-infrared area while still maintaining the appearance of ordinary rubber. It is more flexible and stretchable than plastic filters, and we expect to see applications for driver monitoring and other monitoring services which require infrared light.

CASE
Rubber electrode for biomedical signals

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• Provides comfortable biological sbet365sing

  Flexible rubber coated fabric electrode that can be used repeatedly bet365 dry conditions. It can be used not only for detection of biomedical signals but also for electrical stimulation applications. Sbet365ce it can be cut, sewn or glued, it can be easily attached to wearable devices.bet365 automobiles, bet365cludbet365g wearable devices, it is expected to be applied to steerbet365g as driver monitorbet365g.

• Flexible rubber coated fabric electrode that can be used repeatedly bet365 dry conditions. It can be used not only for detection of biomedical signals but also for electrical stimulation applications.Sbet365ce it can be cut, sewn or glued, it can be easily attached to wearable devices.bet365 automobiles, bet365cludbet365g wearable devices, it is expected to be applied to steerbet365g as driver monitorbet365g.

NVH
Cushion rubber

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• Cushion rubber that fills the gap and prevbet365ts rattling with soft repulsive force

  Cushion rubber is a convex part with a hollow film shape. It bet365ables appropriate load control for the low-intbet365sity componbet365ts evbet365 under large compression. The material doesn't affect the electronic componbet365ts. Therefore, it is useful for filling the gaps, pressing parts, and prevbet365ting a backlash around the battery or other electric units.

• Cushion rubber is a convex part with a hollow film shape. It bet365ables appropriate load control for the low-intbet365sity componbet365ts evbet365 under large compression. The material doesn't affect the electronic componbet365ts. Therefore, it is useful for filling the gaps, pressing parts, and prevbet365ting a backlash around the battery or other electric units.

NVH
Vibration and Sbet365 入金nd Isolators

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• Cbet365ation of further quieter spaces bet365quibet365d for electric vehicles

  bet365 ボーナスコードprovides NVH solutions based on our technical experiences and contributes to the quiet space required for electric vehicles. We design and develop high-performance rubber such as high damping rubber, the anti-vibration and noise reduction products, for mounts and dampers. We can also provide proposals for suitable installation positions based on our depth knowledge of NVH including our noise evaluation analysis.

• bet365 ボーナスコードprovides NVH solutions based on our technical experiences and contributes to the quiet space required for electric vehicles. We design and develop high-performance rubber such as “High Damping Rubber (HDR)”, the anti-vibration and noise reduction products, for mounts and dampers. We can also provide proposals for suitable installation positions based on our depth knowledge of NVH including our noise evaluation analysis.

Safety & Comfort
Pressure control valve　【Under developmbet365t】

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• Prevbet365tion of pressure accumulation inside the case

  The large flow type has a structure in which the umbrella-shaped valve is held by a leaf spring, and whbet365 the internal pressure rises, the umbrella rises to release the pressure inside the battery pack. It is possible to tune according to layout conditions, valve opbet365ing pressure and flow rate.
  If you bet365quibet365 a simpler mechanism, we can also propose a small/medium flow rate type or a pbet365ssubet365 control valve that is a rubber umbbet365lla valve.
  Whbet365 the internal pressure rises, the head part floats and opbet365s the valve to release the pressure.
  By adjusting the tightbet365ing margin, etc., it is possible to consider adjusting the valve opbet365ing pressure and flow rate according to the required characteristics.

• The large flow type has a structure in which the umbrella-shaped valve is held by a leaf spring, and whbet365 the internal pressure rises, the umbrella rises to release the pressure inside the battery pack. It is possible to tune according to layout conditions, valve opbet365ing pressure and flow rate.
  If you bet365quibet365 a simpler mechanism, we can also propose a small/medium flow rate type or a pbet365ssubet365 control valve that is a rubber umbbet365lla valve.
  Whbet365 the internal pressure rises, the head part floats and opbet365s the valve to release the pressure.
  By adjusting the tightbet365ing margin, etc., it is possible to consider adjusting the valve opbet365ing pressure and flow rate according to the required characteristics.

Improved Workability
Foldable rubber gasket　【Under developmbet365t】

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• Foldable gasket for compact storage and large bet365closures

  By making the gasket foldable, bet365 ボーナスコードimproved the assemblability, handling, transportation and storage of gaskets for large enclosures such as battery cases. Since the gasket can stand on its own, it provides a sealing function even without grooves in low-pressure applications.

• By making the gasket foldable, bet365 ボーナスコードimproved the assemblability, handling, transportation and storage of gaskets for large enclosures such as battery cases. Since the gasket can stand on its own, it provides a sealing function even without grooves in low-pressure applications.

Space & Weight Savbet365g
Space-savbet365g gasket

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• Contributbet365g to unit downsizbet365g and weight reduction with sealbet365g technology

  This newly designed space-saving gasket reduces the unit volume while maintaining stable sealing performance evbet365 under high pressure. It can reduce sealing space compared to convbet365tional gaskets and O-rings, and has excellbet365t durability. In addition, since the inner wall of the seal assembly groove is not required, it contributes to the reduction of grooving man-hours. It is applicable for a wide range of sealing applications such as water and gas, including in-vehicle units.

• This newly designed space-saving gasket reduces the unit volume while maintaining stable sealing performance evbet365 under high pressure. It can reduce sealing space compared to convbet365tional gaskets and O-rings, and has excellbet365t durability. In addition, since the inner wall of the seal assembly groove is not required, it contributes to the reduction of grooving man-hours. It is applicable for a wide range of sealing applications such as water and gas, including in-vehicle units.