アカイ電子工業 List of Products and Services

We have created a karate timer and score board that can flexibly adapt to rule changes in karate. By using the Raspberry Pi 5 as the "brain," we achieved operation via a numeric keypad, dual screen display (for the operator and for judges/players), and cost reduction. With feedback from federation instructors, we have reached a practical level of completion.

• Other embedded systems (software and hardware)

When I asked the manufacturer for maintenance, I was recommended a new power supply... or the manufacturer no longer exists... However, the old but still usable vacuum tube high-frequency power supply. I will take care of the overhaul.

• Other processing machines

The Gemidis heating device is designed in the shape of a heating coil that can be integrated into production lines, allowing for continuous heating of the getter inside fluorescent lamps. Gemidis (GEMEDI®) is a trademark of Saes Getters S.p.A., and we have received permission from the Japan branch manager to refer to it as the "Gemidis heating device." This Gemidis is a dispenser developed by the Saes Group for sealing mercury into fluorescent lamps. By applying high-frequency heating to this Gemidis, it becomes possible to seal a precise amount of mercury into the fluorescent lamps. The Minamata Convention on Mercury, adopted and signed in October 2013, will lead to increasingly strict regulations on the amount of mercury sealed in fluorescent lamps worldwide starting in 2020. Our company aims to contribute to reducing the impact of mercury on human health and the environment, even if just a little. For more details, please download the catalog.

• Other machine tools

The Bomberta heating device is a device that heats getters. Since this getter is inside a glass tube, it cannot be heated with a flame. Therefore, it is heated using high-frequency induction heating. The size of the getter varies, but it is possible to raise the temperature of those with a diameter of about 1mm and a length of 3 to 5mm. In particular, SUS getters are difficult to heat, so our company uses an oscillator of about 6000 kHz. For more details, please download the catalog. Additionally, please also refer to the "Gemidis heating device" for fluorescent lamp getter heating devices.

• Other machine tools
• Soldering Equipment
• Fuel system parts

The floating zone semiconductor refining device heats silicon rods with high frequency in an Ar gas atmosphere and performs floating zone refining, or single crystallization, or dislocation-free single crystallization. For more details, please download the catalog.

• Other machine tools
• Soldering Equipment
• Fuel system parts

The sprocket hardening and tempering device uses a 100KW 200kHz oscillator with an oscillation tube method for hardening and a 7kW 35kHz IH power supply for tempering. When 720 sprockets are set in the loading section, they are automatically conveyed, hardened, tempered, checked for cracking, and sent to the unloading section. For more details, please download the catalog.

• Other machine tools
• Soldering Equipment
• Fuel system parts

The brazing heating device traditionally allowed skilled workers to heat the workpiece with a gas burner for brazing, but now it is possible for anyone to heat only the desired areas using high-frequency heating. For more details, please download the catalog.

• Other machine tools
• Soldering Equipment
• Fuel system parts

The chip soldering heating device can heat shanks and chips ranging in size from approximately 2mm to 40mm by changing the heating coil. Please contact us for more details.

• Other machine tools
• Soldering Equipment
• Fuel system parts

The valve seat burning fitting device is equipped with a 20 kW IH power supply, distinguishes between two types of cylinder heads, and presses the valve seat ring and valve guide pin using a hydraulic press. For more details, please download the catalog.

• Other machine tools
• Soldering Equipment
• Fuel system parts

Press-fitting the differential ring gear without heating can cause burrs and scratches, so heating it to about 100°C allows for smooth press-fitting. The heating device for the differential ring gear uses a 20 kW, 35 kHz induction heating power supply for approximately 3 kg of differential ring, and can heat it to the shrink-fit temperature in about 10 seconds. For a differential ring weighing about 5 kg, a 30 kW, 15 kHz induction heating power supply can also heat it to the shrink-fit temperature in approximately 10 seconds. For more details, please download the catalog.

• Other machine tools
• Soldering Equipment
• Fuel system parts

The ring gear automatic shrink-fitting device uses induction heating through high frequency to heat the ring gear and press it into the flywheel. An IH power supply of 5-7 kW: 35 kHz is used for heating. It is possible to set about 30 ring gears in the stocker, and the operator can set the flywheel in the designated position for automatic start. The device automatically takes the ring gear from the stocker, performs front and back judgment if necessary, heats it to the shrink-fitting temperature, and automatically presses it into the flywheel. For more details, please download the catalog.

• Other machine tools
• Soldering Equipment
• Fuel system parts

This is a brazing heating device using induction heating. Please feel free to contact us for more details!

• Other machine tools
• Soldering Equipment
• Fuel system parts

Induction heating is used to shorten the preheating time for molds made of rubber, plastic, and other materials, achieving energy savings and time efficiency.

• Processing Jig

Over 100 units sold (Japan, South Korea, Taiwan, China).

• others

It is a proven device.

• Other semiconductor manufacturing equipment

Our company creates each device tailored to your needs based on the heating target (workpiece), heating temperature, and heating time provided by you.

• Other machine tools
• Other processing machines
• Drive system parts

Heat the metal with high frequency, causing thermal expansion, and fit another metal into it.

• Other processing machines