Automotive Systems Products · 2019-06-03 · Group Provide Realization of “A ... electromagnetic interference, ... DC/DC Converter in Energy Recovery System Braking energy collection

EZ-32R26（2019.05）SBC

Sumitomo (SEI) Electronic Wire, Inc.https://global-sei.com/ewp/E/Headquarter: 3-3 Satsuki-cho, Kanuma, Tochigi 322-8585 Japan Automotive Wire Engineering Section: TEL +81 289 76 0323 FAX +81 289 76 1628

Sumitomo Electric Hardmetal Corp.https://www.sumitool.com/Headquarter: 1-1-1 Koyakita, Itami, Hyogo 664-0016 Japan TEL +81 72 772 4531 FAX +81 72 772 4595

Nippon ITF Co., Ltd.http://www.nippon-itf.co.jp/Headquarter: 575 Tonoshiro-cho, Kuze, Minami-ku, Kyoto 601-8205 Japan TEL +81 75 931 6040 FAX +81 75 931 6166

Sumitomo Electric Toyama Co., Ltd.http://www.sei-toyama.co.jp/Headquarter: 10-2 Naganoe, Imizu, Toyama 934-8522 Japan TEL +81 766 84 7122 FAX +81 766 84 5961

Sumitomo Electric Sintered Alloy, Ltd.http://www.sei-oss.co.jpHeadquarter: 2901 Nariwa, Nariwa-cho, Takahashi-city, Okayama 716-0192 JapanTEL +81 866 42 4161 FAX +81 866 42 4354

Sumitomo Electric Printed Circuits, Inc.http://www.sei-sect.co.jp/Headquarter: 30 Hinokigaoka, Minakuchi-cho, Kouga, Shiga 528-0000 JapanTEL +81 748 65 3392 FAX +81 748 65 3401

Sumitomo Electric Fine Polymer, Inc.http://www.sei-sfp.co.jp/Headquarter: 950-1 Asashiro-Nishi, Kumatori-cho, Sennan-gun, Osaka 590-0458 JapanTEL +81 724 52 1301 FAX +81 724 52 1302

A.L.M.T. Corp.https://www.allied-material.co.jp/Headquarter: 1-11-11 Shiba, Minato-ku, Tokyo 105-0014 Japan TEL +81 3 5418 1801 FAX +81 3 5418 1810

Sumitomo Electric Wintec, Inc.http://www.sei-wintec.com/Headquarter: 1073 Eda, Shigaraki-cho, Kouga, Shiga 529-1811 JapanTEL +81 748 82 7800 FAX +81 748 82 7810

Sumitomo Electric System Solutions Co., Ltd.https://www.seiss.co.jp/Headquarter: 1-43-5 Sekiguchi, Bunkyo-ku, Tokyo 112-0014 JapanTEL +81 3 5286 7661 FAX +81 3 5286 7651

Headquarter (Osaka): 4-5-33 Kitahama, Chuo-ku, Osaka 541-0041 Japan TEL +81 6 6220 4141Headquarter (Tokyo): 1-3-13 Motoakasaka, Minato-ku, Tokyo 107-8468 Japan TEL +81 3 6406 2600Automotive Business Unit Automotive New Business Planning & Development Division TEL +81 59 354 6197 FAX +81 59 354 6298 Sales Planning & Marketing Division TEL +81 52 589 1584 FAX +81 52 589 1588

https://global-sei.com/

Headquarter (Yokkaichi): 5-28 Hamada-cho, Yokkaichi, Mie 510-8528 Japan TEL +81 59 354 6200 FAX +81 59 354 6318Headquarter (Tokyo): Akasaka Center Building 11th Floor 1-3-13 Motoakasaka, Minato-ku Tokyo 107-0051 Japan TEL +81 3 6384 5600Tokyo Sales Department: TEL +81 3 6384 5604 FAX +81 3 6384 5608Nagoya Sales Department: TEL +81 52 582 6222 FAX +81 52 582 6228Osaka Sales Department: TEL +81 6 6229 1960 FAX +81 6 6229 1965

https://www.sws.co.jp/

AutoNetworks Technologies, Ltd.https://www.autonetworks.co.jp/Headquarter: 1-14 Nishisuehiro-cho, Yokkaichi, Mie 510-8503 Japan TEL +81 59 354 6320 FAX +81 59 354 6325

Global Headquarters: JP Tower Nagoya 1-1-1, Meieki, Nakamura-ku, Nagoya-shi, Aichi 450-6316, Japan Komaki Head O¤ce: 1, Higashi 3-chome, Komaki, Aichi 485-8550 Japan Global Sales Planning O¤ce No.1: TEL +81 52 571 0270 FAX +81 52 571 022

https://www.sumitomoriko.co.jp/english/

AutomotiveSys t ems &Products

English

Car-to-car andcar-to-road

connectivity for a saferdriverless society

Providing technology thatconnects automobiles to society,

liberating transportation andincreasing comfort

Achieving faster data transmissionthrough advanced infocommunication

technologies underpinning an IoT-based society

Development ofeco-friendly products

that limit CO2

emissions

Creating a secure urbanenvironment with enhanced

infrastructure durability

Developing solutions thatconnect cars, houses, people,

and communities,enabling e�ective

energy-sharing

Encouraging use of renewable energy with smart energy systemsPromoting recycling technologies

and pursuing materialsdevelopment less dependenton scarce resources,driving

resource-friendlypractices

Increasing telecommunicationssecurity for safety

and privacy

Value The Sumitomo Electric Group ProvideRealization of

“A Green Society”,

“A Safe and Secure Society”,

and “A Comfortable and Viable Society”

by high technologies of Sumitomo Electric Group

ECOLOGY

SAFETY, CONNECTED

COMFORTABLE

P4

P10

P14

INDEX

Parts of Electric Vehicle contributed for CO2 reduction

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04

Cu-Mo

CPC

Mg-SiC

Ag-Diamond

08 0907

High-Voltage Network Transmition energy to move a electric vehicle

High-voltage Under-floor Harness

A hybrid electric vehicle uses this high-voltage, DC harness under the floor to connect the high-voltage battery in the rear part and the inverter in the engine room in the front part of the vehicle. The three-dimensional high-voltage harness is equipped with aluminium pipe for the exterior that functions as a shield and protector as well.

Sumitomo Wiring Systems

High-voltage Cable

In consideration of the environment, the high-voltage cable uses a halogen-free material for the insulator and lead-free PVC for the sheath. Moreover, the cable is so flexible that it is suitable to cars that require long-distance high-tension circuit, such as hybrid electric vehicles (HEVs).

Sumitomo Wiring Systems / Sumitomo (SEI) Electronic Wire

High-voltage Connector

These high-voltage connectors, which are sealed against water and electromagnetic interference, are suited for use in high-voltage wiring of electric vehicles including hybrid vehicles and fuel-cell powered vehicles. These are used to electrically connect motor, inverter and battery.


DC/DC Converter Convert voltage in the vehicle

DC/DC Converter in Energy Recovery System

Braking energy collection and reuse as electricity lead to reduction of engine load, improves e�ciency to regenerate. We developed a small and high power DC/DC converter by the high-density implementation of fever electronic parts using Sumitomo's original PS-board® technology.


Reactor for Boost Converter for the Hybrid Car

We have been developing the products applying magnetic dust cores, such as reactors by utilizing the proprietary technologies for electromagnetic, thermal, vibrational analysis that are based on computer aided engineering (CAE) and reliability evaluation, and realize small size, light weight and superior functions of the products.


Inverter Control rotational speed or torque of drive motor, and regeneration energy at deceleration

SiC

SiC (Silicon Carbide) devices and wafer. SiC realize compact power units and improve the cruising distance of vehicles. SiC will contribute to the development of EV/HEV.

Sumitomo Electric, Power Device Development Division

Heatspreader Materials

Our heatspreaders are composite materials with high thermal conductivity and with low thermal expansion which can improve power device's heat dissipation performance and reliability by reducing heat stress. Used in HEV-EV inverters and in ECU's various designs of heatspreader. It can also be used as high tempera-ture operation, next generation SiC device heatspreader as well.

A.L.M.T.

Magnet Wires forAutomotive ElectricComponents

Magnet wires are widely used in automotive electric components. Our wire matriales can withstand harsh coil winding process enviroments, so are used in high-e�cency motors and coils, such as alternators starters, and wiper motors beside HEV motores.

Sumitomo Electric Wintec

FM-CM Material(Sintered Soft Magnetic Member with High Magnetic Property)

The FMCM materials have isotropic magnetic properties and excellent AC magnetic properties. The FMCM greatly contributes to the miniaturiza-tion and lower iron loss of actuators, motors and reactors for automotive parts. Moreover, the development of SEI’s compacting technique enables us to produce products which are di�cult to be formed with electro-magnetic steels.

Sumitomo Electric Sintered Alloy

Drive Motor Generation of the driving force of the electric vehicle

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ECOLOGY

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07 08 0902 06

03 01

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Parts of Electric Vehicle contributed for CO2 reduction

Optimization electrical energy in Village/Home/EV

Charging System Electric energy from outside to storage battery

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HGW

V2H/V2G

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15

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Subharnesses for Fuel Cell Stack

For the fuel cell (FC) stack that generate electricity by a chemical reaction between hydrogen and oxygen, we produce subharness-es used in the FC stack and high-voltage cable for hydrogen pump and air compressor for oxygen.


Grid HEMS EV FCV

Standard Charging Connector, Inlet

This connector is used to charge electric vehicles and plug-in hybrid electric vehicles at home, complying with the international standard of IEC62196-1, SAE J1772 and UL2251.


EV Quick-charger Connector

The SEVD™ series is EV quick-charger connector cable assemblies that are plugged to EVs' chargers/EV Power Supply Unit. The lineup also includes models that meet the CHAdeMO specifications, CE/UL-certified models, and low capacity type. SEVD™ series provides not only a high level of safety but also excellent operability, high durability and excellent design.

Sumitomo Electric, Electric Wire & Cable, Energy Business Unit

Battery Pack Storing electrical energy, Using driving source

VDM(Voltage Detection Module)

This product is connected in series to the high-voltage battery as a power source for the hybrid car, and terminal / harness for sensing the voltage of the battery is equipped.　This product is also applicable to the battery of any numbers of battery-cell by concatenating the small common parts.


Tab-lead

Tab-Lead is a terminal for lithium-ion batteries of automobile. This terminal realize excellent sealing reliability and insulation performance by high-temperature insulating resin based on our material technology of heat resistant wiring. These characteristics extend the life of battery and improve the performance.

Sumitomo (SEI) Electronic Wire

High Porosity Metal “CELMET™”

Celmet™ consists of a porous metal body whose frame has three-dimensional network structure like sponge. Compared to other porous metal, Celmet™ has much higher porosity of maximum 98%. The cell size ranges in 8 levels from 0.45 to 3.2 mm, and excellent workability enables easy processing such as cutting and pressing.

Sumitomo Electric Toyama

FC Stack

Cell Gaskets

The development of these gaskets for cells, which maintain the flows of hydrogen and oxygen inside the fuel cell and improve the emission of the water that is produced, has enabled the development of FC stacks that are higher performing, smaller, and lighter. Furthermore, we fused our precision processing technology built up through developing products such as automobile anti-vibration rubber, and the high-performance rubber, which has long-term sealing properties across a wide range of temperatures, thereby ensuring the long-term reliability of FCs.

Sumitomo Riko

Cell gaskets adopted on “Mirai”

FC Power Network

ECOLOGY

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Magnesium Alloy Sheet and Parts

Magnesium is the lightest metal in the structural metals and useful for weight reduction. We realized mass production of AZ91 alloy sheet and pressed part of high strength and high corrosion resistance for the first time in the world.

Sumitomo Electric, Magnesium Alloy Development Division

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Alminium Alloy Wires and Rods for Forging and Machining

Aluminium-alloy wire and bar for forging and machining are processed in an unique continious cast-rolling method and contribute to weight reduction of automotive parts. Comparing to an extrusion method, finer grain size and larger coil (max. 2t) are available. It enables high forgeability and machine-processability, resulting in higher yield and productivity.

Sumitomo Electric Toyama

High Strength Alminium Harness

This is a wiring harness lightened by using thin aluminium wire of stranded structure. First in the world, we released new aluminium alloy wire that is strong and high vibration-resistant compared with conventional aluminium wire. New alloy can thin the wire and new alloy wire will be able to use in the part, where vibration and bending are applied.


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Engine Significant Contribution to lightweighting compared with steel

Weight Reduction, Improvement of Fuel E�ciency, Eco Friendly

Transmission Contribution to fuel economy improvement by reduce the power loss

High-Performance Materials

Environmental regulations, such as compaund material, exhaust gasRealize the submicron machining accuracy

Hoses

These hoses are prized for their technology which combines rubber and resins. They have superior heat resistance, impact vibration absorbing properties, and are lightweight. They comply with evaporative emission regulations and are utilized widely throughout the vehicle from the engine all the way to the fuel tank.

Sumitomo Riko

Sheet etc. Contribution to weight reduction

Oil Pump Rotors

Internal gear pump rotors are powder metallurgy parts widely used in oil pumps of automobile engines, automatic transmissions, continuously variable transmissions, lubrication of power division mechanism for HEV and electric pump application. Our pump rotors are able to reduce the driving torque and the size of these automotive equipment, due to our original rotor's tooth profile.


Ceramic Coating Products

Total engineering services are o�ered to realize functional materials added with the characteristics of ceramics by gaseous phase coating. The selection of coating methods and coating materials for each purpose is possible (e.g., DLC coating for a reduction of friction with no lubricous material).

Nippon ITF

SUMIBORON®, SUMIDIA®

SUMIBORON® is a cutting tool made by cubic Boron Nitride (cBN) sintered body with concentration of original high pressure / high temperature sintering technology, which contributes low electric consumption in high productivity, high precision machining of hardened steel or cast iron (bottom side). Face milling cutter with SUMIDIA® cutting edge provides less burr and mirror surface finish which leads to less work for finishing the part (top side).

Sumitomo Electric Hardmetal

Ni-free High Strength Sintered Materials

The newly developed (Ni-Free) sintered material has equal or greater strength and low cost than conventional higher alloyed materials, which avoid price increasing and supply risk of nickel. It was applied for various automotive parts and contributes to low alloying.


High Performance Aluminium Alloy“SUMI ALTOUGH®”

SUMI ALTOUGH series aluminium alloys, which are fabricated using rapidly solidified alloy powders, have better mechanical strength, wear resistance, heat resistance and machinability than conventional aluminium alloys. SUMI ALTOUGH aluminium alloys are the best new materials for weight reduction of mechanical parts such as automotive components.


High-Strength Oil Tempered Wire

By using super clean steel and applying the state of the art technologies and well-established quality management system, our oil tempered wire shows outstanding performance and stable quality. It helps light-weighting of automobile engines and clutches.

Sumitomo Electric, Special Steel Wire Division

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ECOLOGY

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System of Supporting the trac c safety, Contributing to tra c accident prevention

Driving Safety Support Systems (DSSS)

The DSSS is designed to prevent trac accidents. This system transmits trac information through roadside unit to on-board devices, to warn drivers about unexpected situations. Based on the incoming data from roadside units and driving status, on-board devices provide information to drivers.

Sumitomo Electric System Solutions / Sumitomo Wiring Systems

Advanced Infrared Beacon On-board Device

Infrared beacon on-board devices are the products which communicate with the roadside equipment set up on a public road through near infrared rays. It become possible to provide not only tra c congestion information but also signal information (switching time from blue to red and so on) and also contribute to improvement of fuel saving and safety by the sophistication.


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Wheel Speed Sensor integrated with EPB Harness

Integrating Wheel Speed Sensor with Harness for Electric Parking Brake(EPB). Reduction of the number of the parts and vehicle assembling man-hour.


Telematics Software(Tra�c Information Related Software)

SEI's Telematics Software is system building software for supporting economi-cal and safe driving, location management, and information supplement such as tra c congestion prediction and optimal routes.

Sumitomo Electric System Solutions

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Smartphone PC

Center

Vehicle

Upload routeinformation

Information distributionfrom the center

SmartphoneNavigatorTerminal

Distance: about 33kmDuration: about 51 minCO2: about 3.7kℓETC: 1,260 yen

Route Serch Example

Route that minimizes the amount of carbon dioxide emission

*numbers vary depending on the departure time and tra c conditions.

Information processing by SEI’s software

ITS Realize the mobility society to the safe, comfortable and the eco friendly Telematics Provide a safe and comfortable service by connecting human,

vehicle and infrastructure

Integrated Tra�c Control Systems (ITCS)

Sumitomo Electric provides a wide range of products, from detectors, signal controllers, central devices, to data transmission devices. These products are employed in many facilities across the country including the Metropolitan Tokyo Tra c Control Center, the world’s largest tra c control center.

Sumitomo Electric System Solutions

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Signal ControlTra�c Signals Tra�c Information Board

Information ProvisionAnalysis

Tra�c Control Center

Information CollectionVehicle Detectors

CommunicationNetwork

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EV optimal route, Charging support

Ignor

e red

a Sig

nal

Sudd

en b

rakin

g

Caution!!

Signal change Roadside unit

SAFETY, CONNECTED

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Central Gateway ECU

On the communication network made signal communication among ECUs equipped on a motor vehicles, it communicates each network in each function systems via Gateway and organizes the signal communi-cation. It also enhances security functions.


Antenna Harness &High Frequency Connector

These harnesses connect tuner/receiver and antennas, and transmit signals (radio, TV, phone and GPS etc.). We also develop the high-frequency connectors (HFC) used in connecting these antennas.


Wiring harness for transmission &Components related to Vehicle-Mounted Device

We originally develop harnesses and interconnecting products for automotive electronic systems. For example, there is harness which is used in the high temperature oil for automatic transmission. And interconnect-ing products are provided based on the elemental technologies such as wiring, resin molding, pressing, connecting and sealing.


Autimoitive High speed LAN

Data of objects around vehicles detected by the radar and the image sensor are getting huge due to evolution of ADAS and realization of autonomous driving. Automotive wire harness (metal & All Glass fiber) for high speed communica-tion is developed to make it possible to transfer these data without delay.

Sumitomo Wiring Systems / AutoNetworks Technologies

Wiring Harness

Wiring harnesses are a wiring system that conveys power and information. Their constituent electronic components are required to be smaller, lighter and more reliable. With an increase in the number of computerized control functions of automobiles, the wire harness is becoming a still more important auto part.


Irradiated Cross-Linked Products

Sumitube™ heat-shrinkable tubes, Irrax™ tubes, Irrax™ tapes and other irradiated cross-linked products provide excellent heat resistance and electrical characteristics. They are used for insulating wiring harnesses and other electrical equipment as well as for protecting pipes from corrosion.

Sumitomo Electric Fine Polymer

ECU Connector

The connectors are put on PCB, suitable to join wires to ECUs.


Waterproof Connector

Waterproof connectors provide satisfactory connec-tion performance in a moistened condition. These connectors are ideal for enhanced applications like use in vehicle engine compartments.


External Network Connection the inside and outside, Prevention unauthorized access

Vehilce Network Connect varius information inside vehicle with high reliability

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SAFETY, CONNECTED

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Wider living space, Amenity Comfortableness

Flexible Printed Circuit(FPC)

FPC is a flexible wiring material with polyimide base film that is suitable for high-density wiring or component mounting applica-tions. FPC is extensively used for sensors, displays, lights and the like. We have developed the heat-resistant material that can withstand 150°C especially for power trains and have achieved a considerable enhancement of durability.

Sumitomo Electric Printed Circuits

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Compact Relay Module

Developing semiconductor fuse system, the semiconductor with function of relay and fuse is realized. It is possible to minimize and reduce the weight of relay box significantly.


Smart entry function integrated BCM

It is the product which controls the body electronics of vehicle and equips smart entry function which not requires remote control. It is possible to save space and weight of vehicles by reduction of the number of units.


Poreflon® Airbent

POREFLON® AIRVENT is made of PTFE which is resistant to chemicals and heat, It is produced using our unique expansion technology. Benefits include high retention of very small particles and high flow capability. It takes advantage of the PTFE porous membrane's barrier properties that allow air to pass freely while not passing water and dust.

Sumitomo Electric Fine Polymer

Flexible Flat Cable

Using the flat square conductor, this flat cable SUMI-CARD® reduces its thickness and allows multi-wiring assembly. We have various types of SUMI-CARD®, such as whisker-free, halogen free and terminal-processed types.

Sumitomo (SEI) Electronic Wire

Electric Unit/Sensor Contribution to the miniaturization by proprietary material and wiring technology Door Easier to get in and out

of the car

Engine・Tire etc. Achieve a quiet space

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Wire Harness For Power Sliding Door

The harness always supplies electricity to electric equipment in slide door whether the door is open or closed.


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Sumitomo Riko

Steel Cords For Tire Reinforcement

Steel cords for tire reinforcement is received a high evaluation to provide the products in response to new needs, such as light weighting of tire, steering stability, ride quality and durability.

Sumitomo Electric, Special Steel Wire Division

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Anti-vibration Rubber

The anti-vibration rubber products use rubber developed using our polymer materials technology, boasting flexibility, damping, and reliability, e�ciently absorbing the vibrations from engines, motors, and road surface to help contribute to a comfortable vehicle space.

Sumitomo Riko

Sound Controlling & Insulation Products / Interior Equipment

The sound controlling and insulation products, such as engine covers, magnetic induction foaming (MIF), and spacers, shut out noises from engines and motors to keep the inside of the cabin quiet. Urethane is used for the engine cover due to its heat resistant and sound absorption and insulating properties, realizing a high degree of noise reduction even on the engine parts with high temperatures. We manufacture interior parts such as headrests and armrests that have a pleasant texture but also have excellent shock resistance.

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COMFORTABLE

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Documents

Automotive Systems Products · 2019-06-03 · Group Provide Realization of “A ... electromagnetic interference, ... DC/DC Converter in Energy Recovery System Braking energy collection