八洲電装 List of Products and Services

This is a sonar system for trailers, composed of a dedicated controller and ultrasonic sensors designed and developed in Japan, capable of supporting up to 8 channels. The system is designed and developed by a Japanese sensor manufacturer that holds a 60% share of the global ultrasonic sensor market, with production carried out at its overseas factories. The controller is combined with a dedicated ECU that incorporates a unique algorithm, and has achieved over 6,000 units in operation within 6 years of supply for trucks and buses. The basic configuration of the system consists of two types: - On-screen display type that shows detection distance with backup monitor interruption - Dedicated LED indicator display type (under development) The basic sensor configurations are 2ch, 4ch, 6ch, and 8ch. The basic installation positions are 2ch at the front and 6ch at the rear (2ch on top / 4ch on the bottom). The sensor angles can be adjusted to some extent. *Compatible with both 12V and 24V systems. - Tractor controller & harness kit - Trailer sensor & harness kit *Each can be sold separately. The connection point between the tractor and trailer can be disconnected using a dedicated connector with a waterproof cap. If requested, vehicle installation can also be carried out by a partner company with proven experience.

• Sensors
• Electrical equipment parts
• Other Auto Parts

This is a high-recovery rubber sponge that brings the permanent deformation of sponge rubber as close to zero as possible. When released from a state of continuous pressure after long-term use, it instantly returns to its original shape, with extremely small permanent deformation and excellent shape retention. Due to its excellent recovery properties, it is suitable for packing materials in outdoor equipment that require water tightness, as well as gaskets in areas where long-term water tightness is necessary and where parts are repeatedly opened and closed. It is particularly suitable for waterproof packing in remote equipment that cannot be frequently replaced, as well as packing inside devices that are not easy to replace. Additionally, it has been successfully used for applications requiring airtightness, such as odor prevention in portable toilets, prevention of paper dust scattering, and airtightness around doors.

• Rubber
• Vehicle body parts
• Other machine elements

Super Set Form: SSF is a high-recovery rubber sponge that brings permanent deformation close to zero. It returns instantly, with extremely small permanent deformation and excellent shape retention. Due to its outstanding high recovery, it is ideal for packing materials in areas requiring high airtightness, contact parts that are opened and closed repeatedly, and gasket materials needed for long-term sealing. - Tsunami countermeasure partition door packing - Bathroom packing for residential equipment (apron water stop, drainage, inspection openings, etc.) - Airtight parts for various industrial equipment

• Rubber

The plants used as raw materials are non-genetically modified, ultra-high molecular weight, and have a low MFR, making them safe for applications that come into direct contact with food due to the absence of harmful additives. VASU Japan's biodegradable plastic (VS-90) decomposes in soil in about 90 days, making it an environmentally friendly material for waste disposal bags. In Zhuhai City, Guangdong Province, China, we have production facilities capable of producing 10,000 tons annually and a material development system, with a track record of 10 years since production began. The material is developed in-house by VASU Corporation (a Hong Kong capital enterprise) as a bio-based (cornstarch) and biodegradable resin material, for which it holds patents. Yashima Electric is the official domestic distributor of VASU Corporation, acting as a technical trading company that handles everything from resin materials to mass production delivery of molds and molded products. *Dedicated technical staff for mold design and quality assurance will provide support. ☆Environmental Standards RoHS, REACH, FDA, DIN EN 13432 (biodegradable), compliance with Ministry of Health, Labour and Welfare Notification No. 370, JORA Biomass Mark, CERI CO2 emissions. The above items have been addressed or are planned to be addressed.

• Organic Natural Materials
• plastic
• Composite Materials

Taiwan EDT Corporation manufactured LCD panels (For Replacement Solution) Size Res. Part Number Sample Mass Production Start 8.4" 1024 x 768 ET084030DVA End of December 2021 10.4" 1024 x 768 ET104030DSA End of December 2021 12.1" 1024 x 768 ET121030DVA End of December 2021 LCD Touch Panel Manufacturer Company Name: EDT (Emerging Display Technology) Headquarters: Kaohsiung, Taiwan Factory: Kaohsiung, Taiwan; Dongguan, China (TS16949) Founded: 1994 Employees: Approximately 1,200 Sales: 14.6 billion yen *2019 *Listed on the Taiwan Stock Exchange These products are designed with the premise of industrial equipment and are made to ensure long-term supply as much as possible. *Yashima Denso is the official domestic distributor of EDT Corporation.

• LCD display
• Other embedded systems (software and hardware)
• Display

The material is developed in-house by VASU Corporation (a Hong Kong capital enterprise), which is a material manufacturer, and it is a bio-based (corn starch) and biodegradable resin material for which they hold a patent. They have established a production facility with an annual capacity of 10,000 tons and a material development system in Zhuhai City, Guangdong Province, China, and have a track record of 10 years since production began. Additionally, the plants used as raw materials are non-GMO, have ultra-high molecular weight and low MFR, and do not contain harmful additives, making them safe for applications that come into direct contact with food. Yashima Densou is the official domestic distributor for VASU Corporation and is a technical trading company that supports everything from resin materials to mass production delivery of molds and molded products. *Dedicated technical staff for mold design and quality assurance will provide support. ☆Environmental Standards RoHS, REACH, FDA, DIN EN 13432 (biodegradable), compliance with Ministry of Health, Labour and Welfare Notification No. 370, JORA Biomass Mark, CERI CO2 emissions The above items have been addressed or are planned to be addressed.

• Organic Natural Materials
• plastic
• Composite Materials

The touch panels are developed in-house and manufactured at our own factories in Taiwan and China. Utilizing our unique technology, we combine manufacturing processes, touch ICs, touch drive methods, and sensitivity adjustment software to create optimal products tailored to our customers' needs, achieving fine touch sensitivity. In addition to being non-contact, the touch sensitivity can be maintained even with mist, water droplets, and showers. We also offer types that can operate in environments that were previously difficult, such as with leather gloves or double-layer work gloves. Our non-contact touch panels can meet the needs for measures against the novel coronavirus.

• Touch Panel
• LCD display

In addition to the protective performance of FRP and epoxy used for resin lining aimed at surface protection of machinery, it enhances explosion resistance, abrasion resistance, impact resistance, and chemical resistance. In harsh environments where various deterioration factors such as severe wear on construction machinery bodies, buckets, and shovels, the vulnerability of hardened tools to cracking, corrosion from chemicals and salt in coastal areas, and thermal effects are compounded, applying a polyurea resin lining to the surface will continue to protect the base part for a long time. According to JIS standards, the paint wear test shows a coating loss of 3mg after testing, demonstrating significantly higher abrasion resistance compared to other lining materials, and it maintains stable strength outdoors for an extended period due to its high weather resistance. By applying polyurea coating to particularly deteriorated parts such as bulldozer buckets, shovel sections, conveyor systems, and agricultural tillage and cutting blades, an extension of the deterioration lifespan is expected. In practical applications on snowplow shovels, it has shown significant effects in abrasion resistance and resistance to calcium chloride, and in high-grade materials with excellent chemical resistance, it has long-term resistance to 50% sulfuric acid, protecting the substrate from corrosion factors (acids, alkalis, etc.).

• Other machine elements
• tank
• Conveyor

In an environment where various deterioration factors such as severe wear of the bulldozer's vehicle body and bucket, cracks due to impact, corrosion from chemicals and salt, and thermal effects are compounded, applying a polyurethane resin lining to the surface will continue to protect the base part for a long period. According to JIS standards, the paint wear test shows a film loss of 3 mg after testing, demonstrating significantly superior wear resistance compared to other lining materials, and its high weather resistance ensures stable strength outdoors for an extended period. By applying polyurethane coating, particularly to the severely deteriorated parts of bulldozer buckets, shovels, conveyor systems, and agricultural tools such as tilling blades and cutting blades, an extension of their lifespan can be expected. In the case of snowplow shovels, there have been significant results in wear resistance and resistance to calcium chloride, and the higher-grade materials with excellent chemical resistance have long-term resistance to 50% sulfuric acid, protecting the substrate from corrosion factors (acids, alkalis, etc.).

• Other machine elements
• tank
• Conveyor

In an environment where various deterioration factors such as severe wear on the shovel's body and bucket, cracks due to impact, corrosion from chemicals and salt, and thermal effects are compounded, applying a polyurethane resin lining to the surface will continue to protect the base part for an extended period. According to JIS standards, the paint wear test showed a film loss of 3 mg after testing, demonstrating significantly superior wear resistance compared to other lining materials, and its high weather resistance ensures stable strength outdoors for a long time. By applying polyurethane coating to particularly deteriorated parts such as bulldozer buckets, shovel components, conveyor systems, and agricultural tools like tilling blades and cutting blades, an extension of their lifespan can be expected. In the case of snowplow shovels, significant effects have been observed in wear resistance and resistance to calcium chloride, and in high-grade materials with excellent chemical resistance, long-term resistance to 50% sulfuric acid is achieved, protecting the substrate from corrosive factors (acids, alkalis, etc.).

• Other machine elements
• tank
• Conveyor

In an environment where various deterioration factors such as severe wear on construction machinery bodies, buckets, and shovels, cracks due to impacts, corrosion from chemicals and salt, and thermal effects are compounded, applying a polyurethane resin lining to the surface continues to protect the base part for an extended period. According to JIS standards, the paint wear test shows a film loss of 3mg after testing, demonstrating significantly superior wear resistance compared to other lining materials, and its high weather resistance ensures stable strength outdoors for a long time. By applying polyurethane coating particularly to the severely deteriorated parts of bulldozer buckets, shovels, conveyor systems, and agricultural tools such as tilling blades and cutting blades, an extension of their deterioration lifespan can be expected. In the case of snowplow shovels, it has shown significant effectiveness in wear resistance and resistance to calcium chloride, and in high-grade materials with excellent chemical resistance, it has long-term resistance to 50% sulfuric acid, protecting the substrate from corrosive factors (acids, alkalis, etc.).

• Other machine elements
• tank
• Conveyor

In an environment where various deterioration factors such as severe wear on mining machinery and vehicles, cracks due to impacts, corrosion from chemicals and salt, and thermal effects are compounded, applying a polyurethane resin lining to the surface protects the base part for an extended period. According to JIS standards, the paint wear test shows a film loss of only 3 mg after testing, demonstrating significantly better wear resistance compared to other lining materials, and it maintains stable strength outdoors for a long time due to its high weather resistance. By applying polyurethane coating to particularly deteriorated parts such as bulldozer buckets, shovel components, conveyor systems, and agricultural tools like tilling blades and cutting blades, an extension of their service life can be expected. In the case of snowplow shovels, it has shown significant effectiveness in wear resistance and resistance to calcium chloride, and in high-grade materials with excellent chemical resistance, it has long-term resistance to 50% sulfuric acid, protecting the substrate from corrosive factors (acids, alkalis, etc.).

• Other machine elements
• tank
• Conveyor

Under various environmental conditions where multiple deterioration factors such as severe wear, corrosion from chemicals and seawater, thermal effects, and cracking due to impact are compounded, polyurea exhibits its properties and continues to protect the substrate for an extended period. High-grade polyurea has long-term resistance to 50% sulfuric acid, protecting the substrate from corrosive factors (such as acids and alkalis). Additionally, in JIS standard paint wear tests, it shows a remarkable wear resistance with a coating loss of only 3 mg compared to other lining materials. Its high weather resistance also allows it to maintain stable strength outdoors for a long time. By applying polyurea coating to particularly deteriorated components such as bulldozer buckets, power shovel scoops, tractor tilling blades, and combine harvester cutting blades, a significant extension of their service life can be expected. In the case of snowplow shovels, polyurea coatings have demonstrated significant effectiveness in wear resistance and resistance to calcium chloride.

• Other machine elements

The system reduces the risk of accidents during slow entry into a dockyard dog shelter when reversing, as well as the risk of collisions in situations where there is a danger of contact with the upper front of a box truck (at low speeds). This system is designed and developed by a Japanese sensor manufacturer that holds a 60% share of the global market for ultrasonic sensor elements, and it is manufactured at their overseas factory. The controller combines a dedicated ECU with a unique algorithm, and within six years of supply for trucks and buses, over 6,000 units have been achieved. This is a sonar system for buses and trucks, consisting of a dedicated controller and ultrasonic sensors designed and developed in Japan, configurable with up to 8 channels. The basic configuration of the system has two types: - On-screen display type that shows detection distance with backup monitor interruption - Dedicated LED indicator display type The basic sensor configurations are 2ch, 4ch, 6ch, and 8ch. The basic installation positions are 2ch at the front and 6ch at the rear (2ch upper / 4ch lower). The sensor angles can be adjusted to some extent. *Compatible with both 12V and 24V. If requested, vehicle installation can also be carried out by a partner company with proven experience.

• Sensors
• Electrical equipment parts
• Other Auto Parts

DC axial fans are available in brush motor type and brushless motor type. They are waterproof fans for heavy-duty applications such as vehicles and construction machinery. We control all processes from raw materials to finished products in-house. All production processes are carried out at our own factory, and we have comprehensive evaluation equipment, allowing us to conduct quality assessments with our own facilities. Features of brushless motor fans: - Completely sealed motor - Heavy-duty specifications compliant with IP68 & IP6K9K - Excellent efficiency and large air volume - Long lifespan - Temperature characteristics: operating temperature range -40 to 120℃ - Low noise, excellent vibration resistance, and robustness Due to these features, the overall fuel efficiency of the system is ultimately improved, and they are adopted in construction machinery, agricultural machinery, buses, and more. All IP68 certified motors are waterproof (WP) and completely sealed, protecting against the intrusion of solid and liquid substances. Additionally, we offer custom-made shrouds and fan designs/production tailored to customer needs.

• Electrical equipment parts
• Ventilation and Exhaust
• Cooling system

Four Strengths - Functionality equivalent to petroleum-based plastics - A first step towards reducing plastic usage - CO2 emission reduction effect - Low cost [Functionality equivalent to petroleum-based plastics] It has moldability, convenience, strength, and quality comparable to petroleum-derived plastics, offering similar functionality. [A first step towards reducing plastic usage] With a biomass content of 25%, it reduces the use of finite petroleum-derived plastics by 25%, serving as a first step towards environmental measures and reducing plastic usage. [CO2 emission reduction effect] In Japan, waste disposal is primarily through incineration, including plastics. Incineration results in CO2 emissions, which are a significant environmental issue. This cushioning material reduces CO2 emissions during combustion by approximately 25% compared to plastic (PP), as verified by CERI (Chemical Evaluation and Research Institute). The reduction effect is recognized, rather than just theoretical carbon neutrality. [Low cost] In terms of cost, it is about 1.5 times that of plastic (PP), making it cheaper than bioplastics.

• Cushioning material
• tray
• Packaging Bags

As a bio-based and biodegradable resin material, it is developed and patented by a Hong Kong capital company. It has a production capacity of 10,000 tons per year and a material development system located in Zhuhai, Guangdong Province, China, with a track record of 10 years since production began. The plants used as raw materials are non-GMO, ultra-high molecular weight, and have a low MFR, making them safe for applications that come into direct contact with food due to the absence of harmful additives. The bio-based content certified by the U.S. certification body BETA is up to 52%. It is 100% biodegradable and is currently applying for the European standard "EN13432." Biodegradable sheet for thermoforming VS-60-1-B is over 70% biodegradable and complies with China's recommended national standard "GB/T 20197-2006." The plants used as raw materials are non-GMO, and the bio-based content certified by the U.S. certification body BETA is up to 81%. It is safe for applications that come into direct contact with food (RoHS, REACH testing completed). High-quality molding can be achieved with standard plastic processing equipment.

• Organic Natural Materials
• plastic
• Composite Materials

We accept prototypes and mass production of various harnesses, from automotive signal systems to high-voltage systems. In prototyping, we also manufacture harnesses using the latest connectors at the request of research and development departments from automotive manufacturers and parts manufacturers. In mass production, we have experience with harnesses for car air conditioning, fuel pump systems, main harnesses for snow removal machines and riding lawn mowers, as well as onboard chargers for EV hybrids and lithium batteries for drive systems. We have numerous mass production achievements ranging from crimping, soldering, and shielded cables to small lead wire processing and main harnesses with over 300 circuits. We own about 500 crimping applicators, primarily for automotive use. We can also accommodate prototypes when the drawings are not finalized during the development stage, and we can handle medium-lot mass production at our domestic factory. 【Features】 ■ Numerous achievements in prototyping and mass production of high-voltage wire harnesses, onboard (EV/HEV), and industrial harnesses ■ Capable of prototyping even when drawings are not finalized during the development stage ■ Capable of handling medium-lot mass production at our domestic factory *Examples of production can be viewed via PDF download. *Please feel free to contact us for more details.

• Electrical equipment parts
• Automotive Connectors
• Contract manufacturing

If you are performing post-processing on aluminum die casting, it may be possible to achieve post-processing-free results with zinc die casting. Yashima Denso proposes "zinc" die casting. Zinc has a higher specific gravity compared to aluminum, but it has good fluidity and flowability within the mold during casting, allowing for the production of high-precision products at a level of 3/100. As a result, by utilizing the precision casting, we can contribute to significant cost reductions by eliminating post-processing for products that were previously processed after aluminum die casting! Using zinc materials with lubricating properties in gears and sliding parts also enables cost reductions through VAVE. 【Features】 ■ Good fluidity during casting, allowing for precision casting ■ Proven results in camera and lens parts, semiconductor mounting machines, and automotive applications (such as seats) ■ Post-processing-free products utilizing precision of about 3/100, roughly the size of a palm *For more details, please download the PDF or feel free to contact us.

• gear
• Gearbox
• Interior parts

This system is designed and developed by a Japanese sensor manufacturer that holds a 60% share of the global ultrasonic sensor market and is manufactured at its overseas factories. The controller is combined with a dedicated ECU that incorporates a unique algorithm, achieving over 6,000 units supplied within six years for trucks and buses. It is a sonar system for buses and trucks, composed of a dedicated controller and ultrasonic sensors designed and developed in Japan, capable of supporting up to 8 channels. The basic configuration of the system comes in two types: - On-screen display type that shows detection distance with backup monitor interruption - Dedicated LED indicator display type The basic sensor configurations are 2ch, 4ch, 6ch, and 8ch. The basic installation positions are 2ch in the front and 6ch in the rear (2ch on the upper side / 4ch on the lower side). The sensor angles can be adjusted to some extent. *Compatible with both 12V and 24V systems. If requested, vehicle installation can also be carried out by a partner company with proven experience.

• Sensors
• Electrical equipment parts
• Other Auto Parts

Press processing involves placing a workpiece on a die and pressing it with a punch. In conventional press processing, a significant clearance (the gap between the die and the punch) is required, which can lead to the workpiece having many "dents" and "burrs." "Fine Blanking (FB) processing" is a method that applies pressure from both directions with minimal clearance. This results in a finish with fewer dents and burrs, eliminating the need for post-processing. Additionally, it allows for processing while maintaining the thickness of the material, greatly contributing to the reduction of raw material costs. 【Main Achievements】 ■ Automotive disc brakes ■ Automotive muffler flange components ■ Gear components for automobiles and motorcycles etc. *For more details, please download the PDF or feel free to contact us.

• Engine parts
• Vehicle body parts

Fine blanking allows for an increase of +13mm on a base material thickness of 11mm! As a result, we have eliminated cutting processes and significantly reduced costs. Material: SPH270C to SAPH440 is possible Thickness increase up to 13mm is possible Stainless steel SUS409 has a proven thickness increase of 5mm Successful reduction of thickness on the back side and suppression of warping! Adopted for drive system components and brake parts in commercial vehicles.

• Engine parts
• Vehicle body parts

Processing achievable by the largest domestic 1400t fine blanking machine: - Non-cutting of ultra-thick plates - Coining - Processing without punch burrs Main automotive achievements: Automotive disc brake applications Material: SAPH400-440 / SS400 / SPFH590, etc. Thickness: Possible from approximately 4 to 20mm Production quantity: 5 million pieces/month Automotive muffler flange parts Material: SUS304-316L-409D / SS400, etc. Thickness: Possible from approximately 8 to 12mm Production quantity: 100,000 pieces/month Gear parts for automobiles and motorcycles, etc. Material: SPHC / S45C / SCM-415, etc. Thickness: Possible from approximately 2 to 8mm Production quantity: 600,000 pieces/month

• Engine parts
• Vehicle body parts
• Flight control parts

By converting brass-colored materials to iron, we have achieved a cost reduction of 50-60% while also enhancing the pull-out strength and break (twisting) torque to levels comparable to brass products. Brass inserts and outserts are expensive due to the high copper content in the brass material itself. However, brass has become the mainstream choice due to its good workability, which ensures heat resistance (thermal conductivity), break torque (twisting torque), and pull-out strength during press-fitting into resin (induction heating). By switching to iron, which is a cheaper material compared to brass, we have reduced the cost of the collar itself while still meeting the mechanical requirements of the insert collar and achieving ironization. There is also a proven track record of this in vehicle engine rooms!

• nut
• Engine parts
• Other machine elements

This is a current sensor with extensive in-vehicle experience for applications such as drive inverters (AC) and lithium-ion battery charge/discharge monitoring (DC), and it can be fully customized. It uses an original Hall element developed specifically for current sensors, and by adopting a unique compensation circuit, it achieves high precision and high reliability. Due to its low temperature drift, it can be used under harsh conditions across a wide temperature range. *In terms of specifications for each product, customizations for supply voltage and various specification tolerances can be accommodated according to your requests.

• Other semiconductors
• Other electronic parts
• Electrical equipment parts