エイシン技研 List of Products and Services

"MUSOU" is a wax injector equipped with a self-judgment function. Since only the injection pressure and WAX temperature are set by humans, it can immediately determine the appropriate injection pressure. By adopting a locking mechanism for the clamp shaft, it achieves a light clamp. The integration of a vacuum valve and WAX valve at the nozzle tip allows for low-pressure, high-speed injection. [Features] ■ Self-judgment function ■ Achieves a light clamp ■ Injects WAX at low pressure and high speed ■ Adopts a locking mechanism for the clamp shaft ■ Reduces WAX drain volume *For more details, please refer to the PDF document or feel free to contact us.

• Other processing machines

"TAKUMI" is an integrated wax injector with VWI and DAC, featuring a simpler design compared to conventional models. It is equipped with a safety device that detects issues with the rubber mold set and prevents wax leakage. Additionally, the height of the clamp can be easily adjusted with a handle at hand, allowing for easy alignment with the mouth of the rubber mold using a mirror. [Features] - Simple design - Easy operation - Height adjustment of the nozzle position - Safety device - Clamp (optional) *For more details, please refer to the PDF document or feel free to contact us.

• Other processing machines

"ISAI" is a vacuum suction pressure casting machine capable of gypsum sealing and flange sealing. With three gas ports (for replacement, pressurization, and actuator drive), you can select the port pattern. It allows for the separation of inert gas for replacement and pressurization gas, enabling gas savings. Additionally, the workability for regular maintenance is excellent. 【Features】 ■ Selectable port pattern with three gas ports ■ Gas savings possible (when using factory air for actuator drive) ■ P.I.D auto-tuning ■ Excellent workability for regular maintenance ■ Capable of gypsum sealing and flange sealing *For more details, please refer to the PDF materials or feel free to contact us.

• Casting Machine

The "EBF-L" is a large rotary electric furnace that minimizes pollution and odors from exhaust gas while allowing for the firing of a large number of gypsum molds. By employing a unique combustion method in the secondary firing furnace, it re-burns the exhaust gas inside the furnace, significantly reducing pollution and odors caused by the exhaust. Additionally, the conventional EBF operation panel can be modified to a touch panel specification. 【Features】 ■ Capable of firing a large number of gypsum molds ■ Eliminates uneven burning of molds ■ Prevents exhaust odors ■ Over-temperature prevention device ■ Operation panel can be modified to touch panel specification *For more details, please refer to the PDF document or feel free to contact us.

• Electric furnace

The "EBF-S" is a small rotary electric furnace that can be used for casting gold, silver, and platinum. The rotary electric furnace features a rotation mechanism that ensures uniform temperature distribution within the furnace, minimizing uneven burning of the molds. Additionally, the secondary firing furnace, which employs a unique combustion method, allows for the re-combustion of exhaust gases inside the furnace, significantly reducing pollution and odors caused by the exhaust. 【Features】 ■ Maximum firing temperature: 950°C ■ Usable for casting gold, silver, and platinum ■ Eliminates uneven burning of molds ■ Prevents exhaust odors ■ Over-temperature prevention device *For more details, please refer to the PDF document or feel free to contact us.

• Electric furnace

"COPC" is a motor copper wire coil cutting device for cutting copper wire coils of motors (distributed winding, concentrated winding). The cutting position can be visually confirmed using a laser marker, and it can accommodate various work sizes. By controlling the load while cutting the motor, the durability of the parts is improved. 【Features】 ■ Accommodates various work sizes ■ Automatic operation from startup to completion of cutting ■ Visual confirmation of cutting position using a laser marker ■ Safety measures with a shutter ■ Improved durability of parts by cutting the motor while controlling the load *For more details, please refer to the PDF document or feel free to contact us.

• Other processing machines

The "CODA" is a copper wire drawing and cutting device that pulls out copper wire coils and separates them from the stator. After cutting the copper wire at the top of the stator, it is set in this machine, and the copper wire is separated in 3 seconds. The pulled-out copper wire falls and is discharged from the rear shooter. The stator clamp section is designed to accommodate various shapes. 【Features】 ■ Copper wire is separated in 3 seconds after being set in the machine ■ The pulled-out copper wire falls and is discharged from the rear shooter ■ Safety measures with area sensors ■ The stator clamp section is designed to accommodate various shapes *For more details, please refer to the PDF document or feel free to contact us.

• cutter

"SHEA" is a hydraulic shell cutter that cuts across the outer circumference of a compressor (black motor). It securely fixes the compressor with a hydraulic chuck, determines the cutting position with a laser, and automatically cuts in two stages for cylindrical shells. There is no smoke or heat generated, and since it cuts through plastic deformation with a specialized blade, there are no chips produced. 【Features】 ■ Determines the cutting position with a laser and automatically cuts in two stages for cylindrical shells ■ Securely fixes the compressor with a hydraulic chuck ■ No smoke or heat generated ■ No chips produced due to cutting through plastic deformation with a specialized blade ■ Automatic determination of the end of the cut *For more details, please refer to the PDF document or feel free to contact us.

• cutter

The POC510 is an oil metering device that fills containers such as compressors with oil. It is equipped with a built-in high-speed injection booster pump, allowing for the precise and consistent filling of oil into sealed containers in a short amount of time. An optional "oil injection gun" can also be customized to match the shape of the workpiece, including features such as vacuum drawing, inert gas filling, and prevention of dripping. 【Features】 ■ Built-in high-speed injection booster pump ■ High speed and high precision ■ Switchable metering values ■ Two series of oil can be used ■ Equipped with an accumulator (eliminates factors that hinder metering, such as pulsation) *For more details, please refer to the PDF document or feel free to contact us.

• others

The "Hyper2000" is an air leak tester that conducts leak tests on sealed containers, including automotive parts, mobile phones, semiconductors, and die-cast products. It is designed to be compact and compatible with various measurement methods, simplifying the operation so that anyone can easily perform leak tests. Using testing methods such as direct pressure testing, differential pressure testing, internal pressure testing, external pressure testing, partial leak testing, and flow detection, it allows for appropriate testing based on the target being inspected. 【Features】 ■ Detects minute leaks with differential pressure measurement ■ Simple operation ■ Equipped with an accumulator (eliminates factors that hinder quantitative measurement, such as pulsation) ■ Improved usability compared to conventional models ■ Visual confirmation of equivalent leak amounts for set values *For more details, please refer to the PDF materials or feel free to contact us.

• Testing Equipment and Devices

Our "Compressor Shell Cutting Device" has been developed to cut the outer circumference of sealed compressors. The cutting position is determined by laser, and for rotary shells, it can automatically cut in two stages. You can freely choose specifications such as whether or not to include hydraulic chucking via a push button, or a manual tightening handle, according to your requirements. We will provide a quote based on your desired specifications, so please feel free to contact us. 【Features】 ■ Freely selectable cutting height position ■ Capable of cutting irregular shapes such as oval and elliptical ■ The table for placing the workpiece, cutter shape, and safety devices can be designed according to your requests ■ The dedicated cutter's blade cuts through shear and plastic deformation, resulting in no chips ■ No smoke or heat generation *For more details, please download the PDF or feel free to contact us.

• Plastic processing machines (cutting and rolling)
• Mechanical Design
• Contract manufacturing