エイワ機工 List of Products and Services

We installed our humidifier at the printing factory of San Emu Color Co., Ltd., which pursues printing technology that utilizes the expressive power of creators, as well as high-level printing that requires advanced technology, in addition to regular commercial printed materials. Previously, the factory had dry air, leading to static electricity. Additionally, the indoor air was cloudy due to powder. After the installation of the humidifier manufactured by Eiwa Kiko, a suitable level of humidity was maintained, eliminating static electricity. Furthermore, by collecting the powder, we achieved an air purification effect, allowing for a consistently comfortable environment. 【Overview】 ■ Challenges before installation - Dry air causing static electricity - Cloudy indoor air due to powder ■ Results after installation - Maintained appropriate humidity, eliminating static electricity - Collected powder, achieving air purification effect - Allowed staff to enter the site without worrying about their attire, even during inspections *For more details, please refer to the related links or feel free to contact us.

• Air conditioning equipment

Keishodo Printing Co., Ltd., which handles the printing of various media that supports the information culture of the world, has introduced our humidifiers in their printing factory. Considering the environment in the printing room, we wanted to increase the exhaust volume, but a higher volume can lead to variations in temperature and humidity. We carefully considered the appropriate exhaust volume and airflow for that factory. As a result, we chose a humidifier made by Eiwa Kiko that allows for indoor air circulation without using a nozzle, preventing water droplets. Subsequently, it was also introduced into the CTP plate-making room, which is sensitive to static electricity. 【Installed Equipment】 ■ Model: AW-300 (custom model) ・Delivered in January 2003 ■ Model: AW-50 ・Delivered in February 2003 *For more details, please refer to the related links or feel free to contact us.

• Air conditioning equipment

At Toko-sha Co., Ltd., which specializes in sales, production, and manufacturing suitable for art books, high-end brochures, and other materials using hexachrome printing, we have introduced a humidifier manufactured by Aiwa Kiko. Particularly in December, a time when static electricity is prone to occur, we considered a nozzle-type humidifier, but ultimately decided to purchase it due to the enthusiastic sales pitch from the retailer. This has greatly assisted in the launch of our new factory, and employee feedback has been positive, leading us to introduce another unit in the CTP plate-making room shortly thereafter. 【Installed Equipment】 ■ Printing Room - Model: AW-150 - Delivered in December 2002 ■ Plate-Making Room - Model: AW-30 - Delivered in January 2003 *For more details, please refer to the related links or feel free to contact us.

• Air conditioning equipment

At a certain electronic components manufacturing company in Toyama Prefecture, we have introduced a humidifier manufactured by Eiwa Kiko for the implementation of circuit boards for automotive use. We considered the introduction to address static electricity issues during the winter months. The deciding factors were its ability to "not produce water droplets" and "purify the air," leading to the adoption of the "Clean Wetter." After actual operation, we received feedback that the designated static electricity control area maintained a humidity level of over 50%, which has resulted in satisfaction. 【Overview】 ■Challenges before introduction - Increasingly stringent requirements for static electricity control during winter ■Results of introduction - Maintained humidity levels of over 50% in the designated static electricity control area - Significantly reduced dust accumulation on production equipment, contributing to cleaner processes *For more details, please refer to the related links or feel free to contact us.

• Air conditioning equipment

At Hayashi Printing Paper Co., Ltd., which is committed to high-quality printing, we have introduced a humidifier manufactured by Eiwa Kiko. It was implemented when we built a new factory in 2000 and when we installed a UV printing machine in 2007. By maintaining an appropriate level of humidity in the previously dry factory, the occurrence of static electricity has been eliminated. Additionally, we are able to collect powders and achieve air purification effects, allowing us to print in a consistently comfortable environment. 【Results of Implementation】 ■ The occurrence of static electricity has been eliminated by maintaining an appropriate level of humidity. ■ Powders can be collected, providing air purification effects. ■ Printing is always conducted in a comfortable environment within the factory. *For more details, please refer to the related links or feel free to contact us.

• Air conditioning equipment

At Taiyo Seiki Co., Ltd., a comprehensive manufacturer of binding machines "Horizon," the "Clean Wetter" has been introduced. In the technical center (800m2) where user training and demonstrations of products are conducted, humidity management was necessary due to the indoor humidity drop, which made printed materials susceptible to static electricity. In this context, a humidifier manufactured by Aiwa Kiko, widely used by many users in the printing and binding industry, was introduced. This has enabled stable humidity management, allowing for smooth training and demonstrations. [Overview] ■ Challenges before introduction - In the technical center where training and product demonstrations are conducted, humidity management was necessary due to the indoor humidity drop, which made printed materials susceptible to static electricity. ■ Results of introduction - Stable humidity management can be achieved. - Maintenance can also be performed easily. *For more details, please refer to the related links or feel free to contact us.

• Air conditioning equipment

When constructing a new factory at Hokuo Industrial Co., Ltd., we introduced the "Clean Wetter" humidifier manufactured by Eiwa Kiko. Previously, we used nozzle-type and centrifugal-type humidifiers, but both were troublesome to maintain, and the nozzle-type frequently experienced compressor failures. The "Clean Wetter" has fewer breakdowns and is easy to maintain. Its humidification method circulates a large volume of high-humidity air, ensuring that moist air reaches every corner of the factory, resulting in uniform humidity throughout the facility. [Overview] ■ Challenges before introduction - Used nozzle-type and centrifugal-type humidifiers, but faced frequent maintenance issues and breakdowns. ■ Results after introduction - The method circulates a large volume of high-humidity air, ensuring that moist air reaches every corner of the factory, resulting in uniform humidity. - Effectively collects paper dust and powder. *For more details, please refer to the related links or feel free to contact us.

• Air conditioning equipment

At Kinki Container Co., Ltd., we were struggling with dust and static electricity adhering to molded products, so we were looking for a humidifier. Initially, we considered a nozzle spray type, but it was discovered that when spraying tap water, the calcium contained in the water would turn into white powder. We eventually found the "Clean Wetter," a humidifier that does not produce white powder even with tap water. Not only does it provide humidity, but by equipping it with a HEPA filter, it also has dust collection effects, and we have received very positive feedback. [Overview] ■ Issues before introduction - Struggling with dust and static electricity adhering to molded products - When spraying tap water with a nozzle spray type, the calcium contained in the water turns into white powder ■ Results after introduction - Provides humidity and has dust collection effects by equipping a HEPA filter - Since we maintain a constant temperature of 23°C and 55% humidity 24 hours a day, there are no issues with mold rust *For more details, please refer to the related links or feel free to contact us.

• Air conditioning equipment

At Daisho Processing Co., Ltd., which conducts the assembly and inspection of plastic parts, we have installed the "Clean Wetter." To prevent dust and dirt from adhering to the parts as an electrostatic measure, we initially considered a type that could be integrated into the air conditioning system. However, we opted for the "Clean Wetter" because it does not produce water droplets and can collect dust. We have received feedback that the system is simple, resulting in fewer malfunctions, and maintenance is easy, leading to high satisfaction. 【Overview】 ■ Challenges before implementation - The type integrated into the air conditioning system has difficulty controlling humidity and is prone to malfunctions. ■ Results of implementation - The system is simple, resulting in fewer malfunctions. - Maintenance is easy, and we are very satisfied. *For more details, please refer to the related links or feel free to contact us.

• Air conditioning equipment

We spoke with the operators at Yoshida Printing Co., Ltd.'s printing factory, who have implemented our "Clean Wetter." Before the introduction, they had three centrifugal humidifiers installed, but because they were placed at a high location, the ceiling became corroded, and maintenance was difficult, requiring them to hire a contractor. After the introduction, they were able to maintain an appropriate humidity level throughout the year, eliminating static electricity. Additionally, since it humidifies without water droplets and has air purification effects, they can maintain a clean workplace environment and perform maintenance easily in-house. [Overview] ■Challenges before introduction - They had three centrifugal humidifiers installed, but due to their high placement, the ceiling became corroded, and maintenance was difficult. - Humidity was also insufficient during the winter months. ■Results after introduction - They were able to maintain an appropriate humidity level throughout the year, eliminating static electricity. - Maintenance is easy due to the droplet-free humidification and air purification effects. *For more details, please refer to the related links or feel free to contact us.

• Air conditioning equipment

We installed our humidifier at the printing factory of Sun M Color Co., Ltd., which pursues printing technologies that utilize the expressive power of creators, as well as high-level printing that requires advanced technology, in addition to regular commercial printing. Previously, the factory had dry air, which caused static electricity, and the indoor air was hazy due to powder. After the installation of the humidifier manufactured by Eiwa Kiko, a suitable level of humidity has been maintained, eliminating static electricity. Additionally, by collecting the powder, we achieved an air purification effect, allowing for a consistently comfortable environment. [Overview] ■ Challenges before installation - Dry air causing static electricity - Indoor air was hazy due to powder ■ Results after installation - Suitable humidity maintained, eliminating static electricity - Powder collection achieved air purification effect - Workers can now enter the site without worrying about their clothing, even during inspections *For more details, please refer to the related links or feel free to contact us.

• Air conditioning equipment

"Clean Wetter" humidifies with 100% evaporated water vapor, so even if tap water is used, silica and calcium do not scatter indoors. (However, in areas with hard tap water or in environments with a lot of dust, regular maintenance is required.) Typically, tap water contains many impurities such as silica, and in "ultrasonic," "centrifugal," or "spray" types, these impurities scatter into the air as "white powder," causing various problems. To prevent this, water treatment is necessary, and it is essential to use "pure water systems" or "softening systems" in conjunction. Since "Clean Wetter" only emits 100% evaporated water vapor, it does not produce white powder and does not require special water treatment. *For more details, please refer to the related links. For further inquiries, feel free to contact us.

• Air conditioning equipment

An automatic drainage device is a system that automatically replaces the water in a circulating water tank with fresh water to keep it clean at all times. Automatic water supply refers to the supply of circulating water via a float when humidification occurs or when the drainage device is activated. Additionally, dust and debris removed by the internal water shower fall into the tank, but to prevent the sedimentation of these impurities, an "automatic water supply and drainage device" is also installed to regularly replace the water, keeping the tank area clean at all times. (However, this is not equipped in the AW-20 model.) *For more detailed information, please refer to the related links. Feel free to contact us for further inquiries.

• Air conditioning equipment

Unlike "steam humidifiers," which require a significant amount of energy for humidification, or "spray humidifiers," which need a compressor, the Clean Wetter does not require either. It can humidify with very little power, making it economical and environmentally friendly, thus it can be called an "eco humidifier." On the linked page, you can view the humidification principles and structural diagrams for methods that do not produce water droplets as well as those that do, along with control characteristics. *For more details, please refer to the related links. Feel free to contact us for further information.*

• Air conditioning equipment

The air washer type humidifier "Clean Wetter" is an ideal humidifier that resolves issues such as mist blowing out and adhering to machines and products, causing rust, or steam blowing out and corroding interior materials due to condensation. It sucks in indoor air filled with dust and dirt, and as it passes through the water spray nozzle, heat transfer occurs due to the contact between water and air, resulting in a large amount of water vapor being contained in the air. The eliminator prevents water droplets from rising along with the sucked-in air and blows moist air into the room using a fan. Since the circulating water becomes dirty as the dust and dirt from the indoor air are washed away, it automatically replaces the old circulating water with fresh water. *For more details, please refer to the related links. Feel free to contact us for more information.

• Air conditioning equipment

On this page, we present a table showing the relationship between the influenza virus and temperature and humidity. In the table, the survival rate of the influenza virus at 22°C and 20% humidity is as high as 66%. This is almost unchanged from 10°C and 20%. However, when using a humidifier indoors at 22°C to raise the humidity to 50%, the survival rate of the influenza virus dramatically decreases to 4%, which is very effective. For influenza prevention, it can be said that maintaining an indoor environment at 22°C and 50% humidity is appropriate. *For more details, you can view the related links. Please feel free to contact us for further information.

• Air conditioning equipment

In general, during the winter months, the air is very dry, leading to various issues caused by static electricity and a decrease in operational efficiency due to insufficient humidity. To prevent these problems, it is necessary to use a humidifier to maintain humidity levels above 50%. *For more details, you can view the related links. Please feel free to contact us for more information.*

• Air conditioning equipment

The "All Fresh Air Conditioner / Well Water Use Air Conditioning Unit" is an air washer type air conditioning unit for general industrial use. The "All Fresh Air Conditioner" is suitable for factories where mechanical heat generation is significant, making it impossible to cool with package air conditioners during the summer when temperatures exceed 40°C. The temperature inside the factory is about 31°C, and since it blows a large volume of cooling air, the actual perceived temperature feels very cool. The "Well Water Use Air Conditioning Unit" can cool factories that can use well water at about one-fourth the electricity cost of package air conditioners. 【Features】 <All Fresh Air Conditioner> ■ Ideal for extremely hot factories ■ Maintains positive pressure ■ Super energy-saving ■ Automatic drainage system *For more details, please refer to the PDF materials or feel free to contact us.

• Air conditioning equipment

The "Clean Waterer CR Type" is an air washer type humidifier that does not emit mist or steam. It is equipped with a quasi-HEPA filter for clean rooms. Since it uses a moist air method, there is no concern about the filter getting wet. Additionally, it continuously circulates air within the process, contributing to improved cleanliness in the area. 【Features】 ■ Moist air method that does not emit droplets or steam ■ Equipped with a quasi-HEPA filter ■ Contributes to improved cleanliness in the process ■ Ultra energy-efficient humidification method ■ Comes with an automatic drainage system *For more details, please refer to the PDF document or feel free to contact us.

• Air conditioning equipment

The "Clean Wetter" is a multifunctional humidifier that can solve the issues of conventional machines (water spray and steam humidifiers) using a droplet-free method. 【Do you have any of these concerns?】 ◎ I want to prevent damage to ICs and chip components caused by static electricity... ◎ I have been requested by clients to implement static electricity countermeasures... ◎ I want to prevent dust from adhering to circuit boards and components due to static electricity... ⇒ Solve it with the multifunctional humidifier "Clean Wetter"! It humidifies with a droplet-free moist air, demonstrating tremendous effectiveness in static electricity countermeasures. It is suitable for factories that require static electricity countermeasures and humidity control in electronics (LCDs, semiconductors, printed circuit boards), printing, plastic molding, film, papermaking, textiles, and more. 【Features】 ■ Prevents rust on printing machines and other equipment in the factory with a droplet-free method ■ Washes away dust and dirt floating in the air with an internal water shower ■ Eliminates temperature and humidity unevenness ■ Deodorizing effect ■ Significantly reduces running costs ■ Provides a cooling fan effect with the internal water shower *For more details, please refer to the PDF document or feel free to contact us.

• Air conditioning equipment

This is an ideal humidifier that eliminates issues such as mist blowing out and adhering to machines and products, causing rust, or steam blowing out and causing condensation that corrodes interior materials. 【Features】 ○ It humidifies with a "moist wind" that is free of water droplets, demonstrating tremendous effectiveness in preventing static electricity. ○ The internal water shower of the device provides a "cooling fan effect." ○ It washes away dust and dirt floating in the air with the internal water shower of the device. ○ It has a "deodorizing" effect as it washes away organic solvents and other substances with the internal water shower. ○ Compared to conventional methods, running costs are significantly reduced. ● For other functions and details, please download the catalog.

• Interior construction

This is an ideal humidifier that eliminates issues such as mist blowing out and adhering to machines and products, causing rust, or steam blowing out and causing condensation that corrodes interior materials. 【Features】 ○ It humidifies with "moist air" that is free of water droplets, demonstrating tremendous effectiveness in preventing static electricity. ○ The internal water shower of the device provides a "cooling fan effect." ○ It washes away dust and dirt floating in the air with the internal water shower of the device. ○ It has a "deodorizing" effect as it washes away organic solvents and other substances with the internal water shower. ○ Compared to conventional methods, running costs are significantly reduced. ● For other functions and details, please download the catalog.

• Interior construction

This is an ideal humidifier that eliminates issues such as mist blowing out and adhering to machines and products, causing rust, or steam blowing out and causing condensation that corrodes interior materials. 【Features】 ○ Directly collects paper dust and powder floating in the printing factory into a circulating water tank! ○ Impurities collected are reliably discharged when the automatic drainage system is activated. ○ Provides humidification with a "moist wind" that is free of water droplets, demonstrating tremendous effectiveness in static electricity countermeasures. ○ The internal water shower of the device creates a "cool fan effect." ○ Dust and dirt floating in the air are washed away by the internal water shower of the device. ○ The internal water shower also washes away organic solvents, providing a "deodorizing" effect. ○ Compared to conventional methods, running costs are significantly reduced. ● For other functions and details, please download the catalog.

• Interior construction

The Clean Wetter performs humidification in a state where water droplets are completely invisible, unlike conventional humidifiers. It demonstrates tremendous effectiveness in "humidity management" and "static electricity countermeasures" in various production processes, contributing to improvements in productivity and quality. Additionally, it also provides "air purification effects" simultaneously with humidification, making it a humidifier that we take pride in for assisting our customers in quality management. 【Features】 ■ Humidification with natural air conditions (moist wind) ■ Simultaneous "air purification" during humidification ■ Excellent humidity uniformity ■ Low running costs ■ Automatic water supply and "automatic drainage system" for circulating water tanks ■ No release of silica or calcium ■ Effective against influenza *For more details, please refer to the PDF document or feel free to contact us.

• Air conditioning equipment

The Clean Wetter humidifier, unlike conventional humidifiers, operates without any visible water droplets, effectively managing humidity and addressing static electricity in various production processes, thereby contributing to increased productivity and improved quality. Additionally, it also provides "air purification effects" simultaneously with humidification, making it a humidifier that we take pride in for assisting our customers in quality management. 【Features】 ■ Humidification with natural air conditions (moist wind) ■ Simultaneous "air purification" during humidification ■ Excellent humidity uniformity ■ Low running costs ■ Automatic water supply and "automatic drainage system" for circulating water tanks ■ No release of silica or calcium ■ Effective against influenza *For more details, please request a brochure or view the PDF data available for download.

• Air conditioning equipment

The Clean Wetter performs humidification in a state where water droplets are completely invisible, unlike conventional humidifiers. It demonstrates remarkable effectiveness in "humidity management" and "static electricity countermeasures" in various production processes, contributing to improved productivity and quality. Additionally, it also provides "air purification effects" simultaneously with humidification, making it a humidifier that we take pride in as being beneficial for our customers' quality control. 【Features】 ■ Humidification with natural air conditions (moist wind) ■ Simultaneous "air purification" during humidification ■ Excellent humidity uniformity ■ Low running costs ■ Automatic water supply and "automatic drainage system" for circulating water tank ■ No release of silica or calcium ■ Effective against influenza *For more details, please refer to the PDF document or feel free to contact us.

• Air conditioning equipment