吉田工業 List of Products and Services

We would like to introduce a case where an agricultural machinery manufacturer implemented a "small item painting booth." They requested a booth for painting small items. Since it would not be used constantly, we proposed a "foldable tent-style painting booth" that can be compactly stored when not in use. Enclosing the area with a tent prevents paint from scattering, which greatly pleased the customer. 【Case Overview】 ■ Type: Enclosed painting booth [Dry type] ■ Size: W1.8m × H2.0m × L2.0m (0.5m) ■ Measurement: Achieved a measurement of 0.51m/s, exceeding the legal requirement of 0.4m/s (over 0.4m/s at the hood opening) ■ Construction Days: 1 day *For more details, please refer to the PDF document or feel free to contact us.

• Painting Machine

We would like to introduce a case where a customer who wanted a simple painting booth implemented a "compact painting booth." After discussing various factors such as the size of the products to be painted, the working environment, and whether mobility was needed, we proposed a custom painting booth. We manufactured a movable painting booth with casters. Additionally, to reduce costs such as installation and assembly fees, we packaged the finished product for shipment via a consolidated service. 【Case Overview】 ■ Type: External painting booth [Dry type] ■ Size: W1.5m × H1.5m × D1.0m ■ Measurement: Achieved a measurement of 0.6m/s, exceeding the legal requirement of 0.5m/s (over 0.5m/s at the work point) ■ Construction Days: 0 days *For more details, please refer to the PDF document or feel free to contact us.

• Painting Machine

To customers who are troubled by paint splatter when painting, we would like to introduce a case where we proposed a bellows tent-style painting booth. Since they wanted to paint outdoors on nice days, we designed a movable booth. When used indoors, the extendable duct is docked to a fixed duct, and outdoors, the extendable duct is fully extended. This eliminated paint splatter, allowing for comfortable painting even on sunny days, which was greatly appreciated. 【Case Overview】 ■ Type: Enclosed painting booth [Dry type] ■ Size: W2.5m × H2.0m × L2.0m ■ Measurement: Achieved a measurement of 0.56m/s, exceeding the legal requirement of 0.4m/s (over 0.4m/s at the hood opening) ■ Construction days: 1 day *For more details, please refer to the PDF document or feel free to contact us.

• Painting Machine

We would like to introduce a case where a customer engaged in small item painting implemented a "simple compact painting booth." The customer requested a new booth because the existing one was in poor condition. They wanted to keep costs down, so they planned to assemble it themselves. To ensure easy assembly for the customer, we designed the parts and bolt positions with this in mind. The customer reported that they were able to assemble it without any issues and that the working conditions had improved. 【Case Overview】 ■ Type: Enclosed painting booth [Dry type] ■ Size: W1.0m × H2.0m × D1.0m ■ Measurement: Achieved a measurement of 0.5m/s, exceeding the legal requirement of 0.4m/s (with an opening surface of over 0.4m/s) *For more details, please refer to the PDF document or feel free to contact us.

• Painting Machine

To customers who wish to expand their painting booths due to increased product orders, we would like to introduce a case study of our "Large Electric Accordion Tent-Type Painting Booth." After discussing the size of the products and the work area, we proposed two accordion tent-type painting booths measuring W12m×H5m×L13m. Given the size, manual extension and retraction would be difficult, so we suggested an electric extension system. The installation of the booths eliminated paint overspray outside the area, which greatly pleased our customers. 【Case Summary】 ■ Type: Push-Pull Type Painting Booth [Dry Type] ■ Size: W12m×H5m×L13m (2.7m) ■ Measurement: Achieved a measurement of 0.47m/s, exceeding the legal requirement of 0.2m/s ■ Construction Days: 10 days *For more details, please refer to the PDF document or feel free to contact us.

• Painting Machine

To customers who want to transform an existing warehouse into a painting factory for large special vehicles, we would like to introduce a case study of the "Existing Warehouse Renovation Painting Booth." Currently, there was only a ventilation fan, which was not compliant with regulations. We proposed a method called "push-pull type ventilation system without a blower," which allows for a uniform flow of air (a steady flow of air with constant speed and direction) within the painting area. To achieve a uniform airflow, the existing ceiling was too high, so we installed a new simple ceiling and lighting. This allowed for a consistent airflow in the work area, dramatically improving the working environment. 【Case Overview】 ■ Type: Painting Booth [Dry Type] ■ Size: W5m × H5m × L10m ■ Measurement: Achieved a measurement of 0.43m/s, exceeding the legal requirement of 0.2m/s (Average wind speed of 0.2m/s or more with a variation within 50%) ■ Construction Days: 3 days *For more details, please refer to the PDF document or feel free to contact us.

• Painting Machine

To our customers who wish to install a new painting booth due to factory relocation, we would like to introduce a case study of a painting booth constructed in accordance with the manufacturing process flow. The existing painting booth was a modified shed and was not compliant with regulations. We discussed the layout and structure with the customer and manufactured an original booth. A trolley rail was installed at the front of the painting booth. The front and sides are fitted with curtains, allowing for the entry and exit of products. 【Case Overview】 ■ Type: External painting booth [Dry type] ■ Size: W10m × L3.5m × H4m ■ Measurement: Achieved a measurement of 0.72m/s, exceeding the legal requirement of 0.5m/s (0.5m/s at the work point) ■ Construction Days: 5 days *For more details, please refer to the PDF document or feel free to contact us.

• Painting Machine

We would like to introduce a case where a customer who paints building material panels has implemented a "ceiling-opening painting booth." The request was to install a painting booth as they were building a new painting factory. Additionally, they expressed a desire for an electrically operated ceiling that could open and close. The electric ceiling opening and closing mechanism was made using a crane saddle. With this ceiling, a uniform airflow (a flow of air with constant speed and direction) is directed towards the filter. 【Case Overview】 ■ Type: Push-pull painting booth [Dry type] ■ Size: W8m × H2.5m × L15m ■ Measurement: Measured value of 0.37m/s, exceeding the legal requirement of 0.2m/s (Average wind speed of 0.2m/s or more, with variation within 50%) ■ Construction period: 7 days *For more details, please refer to the PDF document or feel free to contact us.

• Painting Machine

We would like to introduce a case where a customer with an existing painting booth and drying oven implemented a "drying oven + tent-type painting booth." The request was to modify the equipment to accommodate the size and application of the products. We were able to compact the equipment and effectively utilize the available space, and by reusing the existing exhaust duct, we were able to keep costs down. 【Case Overview】 ■ Type: Enclosed painting booth [Dry type] ■ Size: W2.5m × H2.0m × L2.0m ■ Measurement: Achieved a measurement of 0.6m/s, exceeding the legal requirement of 0.4m/s (over 0.4m/s at the hood opening) ■ Construction days: 4 days *For more details, please refer to the PDF document or feel free to contact us.

• Painting Machine

We would like to introduce a case where we installed an "outdoor electric accordion tent-style painting booth" for a customer manufacturing large products. The customer requested the installation of an accordion tent-style painting booth outdoors. Considering the potential for rain leaks and wind impact, the booth was designed accordingly. There were no issues with the labor standards office notification, and the customer was satisfied. 【Case Overview】 ■ Type: Push-pull style painting booth [Dry type] ■ Size: W10m × H4.5m × L10m ■ Measurement: Achieved a measurement of 0.56m/s, exceeding the legal requirement of 0.2m/s (Average wind speed of 0.2m/s or more with a variation within 50%) ■ Construction Days: 7 days *For more details, please refer to the PDF document or feel free to contact us.

• Painting Machine

We would like to introduce our "Clean Painting Booth" that we handle. This product meets the very challenging requirement of using paint while maintaining cleanliness in a clean room environment. It is recommended for those who want to perform painting work in an environment where dust does not adhere to the products. 【Features】 ■ Usable in clean rooms ■ Allows painting in an environment where dust does not adhere to products *For more details, please refer to the PDF materials or feel free to contact us.

• Painting Machine

We would like to introduce our "simple painting booth" that we handle. We will send you the painting booth we produced, and you will be responsible for the installation. Since it is independent, moving the booth is also easy. We offer various sizes and types, so if you are considering it, please feel free to consult with us. 【Features】 ■ Low installation cost ■ Suitable for small parts and small products ■ Requires less construction work and has minimal impact on other tasks *For more details, please refer to the PDF document or feel free to contact us.

• Painting Machine

The "Push-Pull Painting Booth" is a ventilation device that installs two hoods facing each other, one for blowing out and one for sucking in, positioned between the source of harmful substances. Since workers can move within the hood (except for the downwind area), work efficiency is high, and it is particularly suited for painting large products. We can propose options based on the situation, including closed types, open types, and whether or not to include a blower. Please feel free to consult us when needed. 【Features】 ■ Mainstream of our painting booths ■ High work efficiency ■ Specializes in painting large products ■ Lower installation costs compared to conventional painting booths *For more details, please refer to the PDF materials or feel free to contact us.

• Painting Machine

We provide custom-made painting booths that fit the on-site work environment and equipment shapes without compromising workability. The installation takes an average of 4 days and minimizes impact on factory operations as much as possible. We offer a wide range of solutions tailored to our customers' requests and budgets. Are you facing urgent issues related to paint or painting booths? Are you troubled by any problems? Yoshida Industries will solve your concerns. 【Are you struggling with any of the following?】 ■ I want to install a retractable painting booth. ■ I want to convert a corner of the factory into a painting booth. *For more details, please refer to the PDF materials or feel free to contact us.

• Painting Machine

Many people may have a vague impression that the introduction cost of a painting booth is quite high. There may be customers who have received quotes from major manufacturers and found them to be expensive. At our company, we visit each site, listen to our customers, and provide proposals that match the site environment, work content, and budget. On this page, we will explain the reasons why we can offer high-quality, custom-made painting booths at reasonable prices. For more details, please see the related links. *For more information, please refer to the PDF materials or feel free to contact us.*

• Painting Machine

There are various related regulations regarding painting booths. The "Occupational Safety and Health Act" mandates the installation of local exhaust systems or push-pull ventilation systems when using organic solvents such as paints and thinners. Additionally, notification to the Labor Standards Inspection Office is required. This page provides information on the laws and regulations concerning painting booths. For more details, please refer to the related links. [Contents] ■ Occupational Safety and Health Act ■ Air Pollution Control Act ■ Fire Service Act *For more details, please refer to the PDF materials or feel free to contact us.

• Painting Machine

There are various types of painting booths, each with its own characteristics. The "push-pull ventilation system" is the mainstream in our painting booths. It is a type of ventilation system that installs two hoods, one for blowing out and one for sucking in, facing each other across the source of harmful substances. This page also explains other methods. For more details, please refer to the related links. [Contents] ■ Push-pull ventilation system ■ Sealed push-pull (without blower) ■ Sealed push-pull (with blower) ■ Enclosed hood ■ External hood *For more details, please refer to the PDF materials or feel free to contact us.

• Painting Machine

The main purpose of introducing a painting booth is to suppress the dispersion of paint mist and reduce health hazards for workers. Installing a painting booth is essential for protecting the health of employees. At our company, we can create a painting booth at a low cost by listening to customers about their budget, painting items, and factory layout, and designing accordingly. 【Benefits】 ■ Prevents foreign matter contamination and paint adhesion to other products, reducing the defect rate of products ■ Enhances reliability from existing clients ■ Can be used as a selling point for acquiring new clients ■ Reduces accidents by clearly separating work areas *For more details, please refer to the PDF document or feel free to contact us.

• Painting Machine

In a painting booth, the basic components are a filter unit, a blower, and an exhaust duct, but there are various types of filter units available. A dry booth collects paint mist by combining filters made of paper or non-woven fabric, and it is easy to maintain. On the other hand, a wet booth collects paint mist using a spiral structure inside the unit, achieving higher collection efficiency than a dry booth. 【Features】 ■ Dry Booth - Easy maintenance (just replace the filter when it gets dirty) - Simpler and cheaper structure compared to wet booths ■ Wet Booth - Higher collection efficiency than dry booths (recommended if there are residential areas nearby) - If daily management (water and sludge [paint residue sludge] collection) is properly conducted, the running costs are low *For more details, please refer to the PDF materials or feel free to contact us.

• Painting Machine

Spray painting is commonly used in industrial applications, but when paint is sprayed onto products, a large amount of paint mist disperses into the air. Since the paint contains organic solvents, inhaling it can have harmful effects on the human body. To prevent such harmful effects, it is necessary to use a "painting booth" to capture the dispersed paint mist. *For more details, please refer to the PDF document or feel free to contact us.*

• Painting Machine

Due to infectious diseases, we received inquiries from customers for whom regular medical practices have become difficult. We have developed a simple tent that allows for the isolation and examination of patients with fever. The tent features a negative pressure design to prevent viruses from escaping and a positive pressure design to protect against viruses and contaminated air from outside. Both modes can be easily switched, making it suitable not only for medical use but also for emergency shelters during disasters. It can be inflated with a single power outlet, and both setup and takedown can be completed in about 30 minutes, which has been well received for its convenience. [Background of Implementation] - Due to infectious diseases, regular medical practices have become difficult. - Developed a simple tent that allows for the isolation and examination of patients with fever. *For more details, please refer to the PDF document or feel free to contact us.*

• Clean Booth
• Other clean room equipment and facilities
• Contract manufacturing

We received an inquiry from a customer at a printing company stating that "fine dust has entered the laminating machine, resulting in defective products." The environment was filled with paper dust due to the many printing machines nearby. We proposed a "clean booth" since it was sufficient to only clean the laminating area. We installed an air supply unit with a HEPA filter in the ceiling, and all four side panels were designed to be curtain-operated for maintenance considerations. The results were nearly at Class 1,000 levels, significantly improving the likelihood of dust entering during the laminating process, and the customer was satisfied. [Background of Implementation] - Fine dust entered the laminating machine, resulting in defective products. - The environment was filled with paper dust due to the many printing machines nearby. *For more details, please refer to the PDF document or feel free to contact us.*

• Clean Booth
• Other clean room equipment and facilities
• Contract manufacturing

We would like to introduce the construction achievements of clean booths by Yoshida Industries. The customer's request was, "We want to clean the plastic molding machine and make it usable with a hoist." While it was possible to create a clean room surrounding the entire molding machine, the customer only needed to clean the main parts of the machine. Considering the cost, we proposed a "caster movable clean booth." By focusing on cleaning only the main parts, we were able to reduce the price to about one-fifth, which greatly pleased the customer. 【Background of Implementation】 ■ We want to clean the plastic molding machine and make it usable with a hoist. ■ Considering costs, we proposed a caster movable clean booth. ■ The target value is Class 100,000. *For more details, please refer to the PDF document or feel free to contact us.

• Clean Booth
• Other clean room equipment and facilities
• Contract manufacturing

We would like to introduce the clean room construction achievements by Yoshida Industries. The customer requested to completely isolate the processing machines within the factory. They also wanted to be able to use a crane, so we proposed a "clean room with opening and closing functionality." Due to the complex shape, the construction was challenging, but we focused on achieving a high level of airtightness to ensure there were no gaps. The customer was very pleased, and we were able to complete the project in a short period of just two days. [Background of Implementation] - The customer's request to completely isolate the processing machines within the factory. - We proposed a clean room with opening and closing functionality to accommodate the use of a crane. *For more details, please refer to the PDF document or feel free to contact us.

• Clean Booth
• Other clean room equipment and facilities
• Contract manufacturing

Due to the damage caused by the Great East Japan Earthquake, the equipment was affected, and they were unable to assemble and inspect the artificial satellites, leading to a request for assistance. The size is quite large at 12×8.4×H14m, with a delivery time of one and a half months, starting around mid-March when logistics were also paralyzed. We installed a clean room with air conditioning, achieving a clean class of 10,000. We were able to meet the delivery deadline, which greatly pleased the customer. [Background of Implementation] - Equipment was damaged in the Great East Japan Earthquake, making it impossible to assemble and inspect artificial satellites. - The size is quite large at 12×8.4×H14m. - The delivery time was one and a half months, starting around mid-March when logistics were also paralyzed. *For more details, please refer to the PDF document or feel free to contact us.*

• Clean Booth
• Other clean room equipment and facilities
• Contract manufacturing

We received a request from a customer who mainly manufactures various sizes of rolls, such as those for printing machines, stating that they wanted a simple clean room for trial runs and inspections. Since there is also product handling with a crane, we proposed a "foldable clean room." It was noted that oil mist is generated during testing, so we installed a dust collection system. Additionally, we introduced a modified air conditioning system for the air supply, which allowed us to achieve a cleanliness level of 1,000. We received feedback that they are "able to use it comfortably." [Background of Implementation] ■ A request from a customer who mainly manufactures various sizes of rolls, such as those for printing machines, for a simple clean room for trial runs and inspections. ■ We proposed a foldable clean room due to the handling of products with a crane. *For more details, please refer to the PDF document or feel free to contact us.

• Clean Booth
• Other clean room equipment and facilities
• Contract manufacturing

We would like to introduce the cleanroom construction achievements by Yoshida Industries. The request was to create a room where automotive parts could be painted in a dust-free environment. Therefore, we proposed a facility that combines a cleanroom and a painting booth. To ensure that the painting room does not become under negative pressure, we must continuously supply clean air, so we installed a large air supply system capable of servicing three painting booths. [Background of Implementation] - The request was to create a room where automotive parts could be painted in a dust-free environment. - We proposed a facility that combines a cleanroom and a painting booth. *For more details, please refer to the PDF document or feel free to contact us.*

• Clean Booth
• Other clean room equipment and facilities
• Contract manufacturing

A customer is introducing two large NC machines. Due to product precision requirements, it is necessary to keep the environment around the large NC machines clean. Since it is not possible to clean the entire factory environment, we propose to enclose the area around the machines to create a "clean room." Additionally, there was a request to enable temperature control and the ability to use a crane for loading and unloading products. To facilitate the loading and unloading of products with a crane, we installed L-shaped opening and closing doors on the sides and ceiling. We also incorporated air conditioning (2 units of 8 horsepower) to enable temperature control. [Background of Introduction] ■ It is necessary to keep the environment around the large NC machines clean due to product precision requirements. ■ There was a request to enable temperature control and the ability to use a crane for loading and unloading products. *For more details, please refer to the PDF document or feel free to contact us.

• Clean Booth
• Other clean room equipment and facilities
• Contract manufacturing

The "Virus Protection Clean Unit" developed by our company is a simple tent that allows for the isolation and examination of patients with fever. It features a negative pressure design to prevent viruses from escaping and a positive pressure design to protect against viruses and contaminated air from outside, both of which can be easily switched. The tent can be inflated with just one power outlet and can be set up and taken down in about 30 minutes, making it convenient for outdoor use. 【Features】 ■ Tent-shaped and portable ■ Can be used outdoors as is ■ Can be inflated with just one power outlet ■ Easy setup and takedown in about 30 minutes *For more details, please refer to the PDF document or feel free to contact us.

• Clean Booth
• Other clean room equipment and facilities
• Contract manufacturing

The simple clean room was designed to clean a corner of the indoor space, while the "clean booth" further localizes the cleaning to just the equipment. It is possible to reduce initial costs and running costs such as electricity even more than with a simple clean room. Additionally, it can accommodate cleanliness levels from Class 100,000 to Class 1,000. It requires less construction work and has minimal impact on other operations, which is also a feature. 【Features】 ■ Only specific machinery and equipment are cleaned ■ Even cheaper than converting a room into a clean room ■ Requires less construction work and has minimal impact on other operations ■ Can accommodate cleanliness levels from Class 100,000 to Class 1,000 *For more details, please refer to the PDF document or feel free to contact us.

• Clean Booth
• Other clean room equipment and facilities
• Contract manufacturing

Building a clean room from scratch requires significant cost and time. In response to requests for partial cleanroom solutions in factories or specific areas, we have developed a "Simple Clean Room." Although it is simple, it is durable and can accommodate cleanliness levels from Class 100,000 to Class 1,000. Compared to conventional clean rooms, the installation cost is lower, and since air conditioning can be specified for certain areas, operational costs are also reduced. 【Features】 ■ Responds to requests for partial cleanroom solutions in factories or specific areas ■ Accommodates cleanliness levels from Class 100,000 to Class 1,000 ■ Can significantly reduce initial installation costs ■ Installation costs are lower compared to conventional clean rooms ■ Operational costs are reduced as air conditioning can be specified for certain areas *For more details, please refer to the PDF document or feel free to contact us.

• Clean Booth
• Other clean room equipment and facilities
• Contract manufacturing

Are you facing urgent issues at the manufacturing site (such as foreign matter contamination and quality control) that require immediate attention? We can solve those problems for you. Even with a simple design, we provide high cleanliness capabilities. Our custom-made clean rooms are tailored to fit the shape of your site and equipment, ensuring that workability is not compromised. Installation takes only 2 to 3 days, so it won't affect your factory's operations. We can also create clean rooms for large grinding machines in a targeted manner. We offer a wide range of clean classes to meet your requirements and budget. 【Are you struggling with any of the following?】 ■ Want to convert a corner of your factory into a clean room ■ Want to make existing cranes usable *For more details, please refer to the PDF document or feel free to contact us.

• Clean Booth
• Other clean room equipment and facilities
• Contract manufacturing

The cost of introducing a clean room may seem vaguely high to some people. There may be customers who have received quotes from major manufacturers and found them to be expensive. At Yoshida Industries, we visit each site, listen to our customers, and provide proposals that match the site environment, work content, and budget. We design custom solutions tailored to our customers' sites and offer high-quality, reasonably priced products. 【Our Features】 ■ Proposals that match the site environment, work content, and budget ■ Custom designs tailored to the customer's site ■ High-quality and reasonably priced clean rooms *For more details, please refer to the PDF materials or feel free to contact us.

• Clean Booth
• Other clean room equipment and facilities
• Contract manufacturing

The main purpose of introducing a clean room is to reduce the defect rate caused by foreign substances (such as dust and insects) and to enhance quality. Reducing defects and increasing yield rates are directly linked to productivity and profit margins. Additionally, when developing new business partners, the establishment of a clean room serves as a selling point for "foreign substance contamination measures" and "emphasis on compliance." However, the capital investment required to set up a clean room is not inexpensive. Our company can design a clean room at a low cost by understanding the customer's budget and the necessary cleanliness level. 【Benefits】 ■ Prevents foreign substance contamination and lowers product defect rates ■ Enhances reliability from existing business partners ■ Can be used as a selling point for developing new business partners ■ Reduces accidents by clearly separating work areas *For more details, please refer to the PDF document or feel free to contact us.

• Clean Booth
• Other clean room equipment and facilities
• Contract manufacturing

Regardless of type or method, clean rooms are custom-built. We offer two types to meet the demand for cleaning only a corner of a factory or room: the "Simple Clean Room" for general clean-up and the "Clean Booth" for targeted equipment cleaning. Additionally, in response to the need for virus protection, we have developed the tent-type clean room "Clean Unit." It can be assembled and disassembled in about 30 minutes and is suitable for outdoor use. 【Features】 <Simple Clean Room> ■ Converts part of an existing factory into a clean room ■ Capable of accommodating classes from 100,000 to 1,000 ■ Allows for significant reduction in initial costs for construction *For more details, please refer to the PDF document or feel free to contact us.

• Clean Booth
• Other clean room equipment and facilities
• Contract manufacturing

The level of clean air is referred to as cleanliness (class), and it is commonly expressed as the number of particles contained in a unit volume. The standards for air cleanliness in clean rooms have transitioned to the internationally unified ISO standards. According to ISO standards, the reference is based on particles of 0.1μm or larger per cubic meter of air, and classes are categorized from ISO Class 1 to 9. The class that we particularly receive requests for is Class 10,000, which is the standard required for general factories and inspection processes in clean rooms. Additionally, we can accommodate requests for Class 100,000 to 10,000, or, depending on the conditions, even Class 1,000. *For more details, please refer to the PDF document or feel free to contact us.*

• Clean Booth
• Other clean room equipment and facilities

Let me introduce you to the mechanism of a clean room. First, a clean room is formed using a circulation cycle of air. The HEPA filter captures dust and fine particles from the air, dispersing clean air throughout the room, while the air conditioning unit draws in the indoor air and circulates it. Next, to prevent the inflow of external contamination into the clean room, the indoor environment must be maintained at positive pressure. By taking in treated outside air into the air conditioning unit, which is on the primary side of the HEPA filter, and mixing it with the circulating air, we maintain positive pressure by discharging an amount of air equal to the volume of the treated outside air being taken in. [Mechanism of the Clean Room] ■ Seal it ■ Supply clean air ■ Ventilate *For more details, please refer to the PDF document or feel free to contact us.

• Clean Booth
• Other clean room equipment and facilities

Clean rooms are classified into two categories based on their intended use. Industrial Clean Rooms (ICR) are primarily used in various industrial manufacturing processes and are managed to maintain levels of airborne particles below a specified threshold. On the other hand, Biological Clean Rooms (BCR) are used for contamination prevention in the pharmaceutical and food manufacturing industries, biotechnology research, and the medical field. Both types of clean rooms utilize high-performance air filters to purify the air in the room, following the same methods and principles. 【Features of Industrial Clean Rooms (ICR)】 - Evaluated based on air cleanliness (number of suspended dust particles) - Cleanliness is ensured through the dust removal effectiveness of high-performance filters - Used in semiconductor manufacturing processes, LCD manufacturing processes, electronic components, printing, printed circuit boards, lenses, optics, films, precision instruments, and also in space development research. *For more details, please refer to the PDF materials or feel free to contact us.

• Clean Booth
• Other clean room equipment and facilities

A clean room is a controlled environment where temperature and humidity are maintained at comfortable levels, and room pressure is regulated to prevent the intrusion of external contaminants (particulates). To maintain comfortable temperature and humidity levels, it is necessary to ensure that the concentration of particles in the room does not increase due to the materials and cleaning water used inside the clean room. Additionally, if the clean room becomes hot, temperature management becomes essential, especially for products that are sensitive to sweat from personnel working inside. The pressure in the room is controlled to prevent external contaminants from entering, and the clean air inside is designed to regulate the shape and distribution of airflow, including its direction and speed, within a certain range. **Four Principles of Clean Rooms** - Do not bring in contaminants - Do not generate contaminants - Do not accumulate contaminants - Eliminate contaminants *For more details, please refer to the PDF document or feel free to contact us.*

• Clean Booth
• Other clean room equipment and facilities

This product is a clean tent created using Yoshida Industry's new air clean technology, which has been continuously developing air purification equipment. It features a structure without steel frames, offering excellent storage capability, and when stored, the tent measures 60cm in height, 60cm in width, and 60cm in depth. By using a dedicated air purification unit with a built-in HEPA filter, it achieves a clean air environment. 【Features】 ■ Quick setup without assembly ■ Overwhelmingly space-saving for storage ■ Suitable for outdoor use ■ Reasonably priced *For more details, please refer to the PDF document or feel free to contact us.

• Ventilation and Exhaust
• Air purifiers
• Clean Booth

We would like to introduce the "Tsubame Air Clean Room" that we handle. It has a simple structure that only requires unfolding a transparent film cover with casters. It is lightweight and easy to move. Additionally, when stored, the room unit measures 180 cm in height, 50 cm in width, and 50 cm in depth. 【Features】 ■ Simple structure that only requires unfolding ■ Lightweight and easy to move ■ Compact and easy to store ■ When stored, the room unit measures 180 cm in height, 50 cm in width, and 50 cm in depth *For more details, please refer to the PDF document or feel free to contact us.

• Ventilation and Exhaust
• Air purifiers
• Clean Booth

"Swallow Air Clean" is a product developed to address social issues in disaster prevention and epidemic control by leveraging insights and technology for air quality challenges in the closed environment of space. Despite being a high-performance precision device, it features an ultra-lightweight design of just 40 kg. Additionally, when used in a tent, simply plugging it in and turning on the power achieves clean room conditions in about one minute. 【Features】 ■ HEPA filter with a dust removal rate of over 99.9% (0.1μm) ■ Lightweight and requires no installation ■ Easy for anyone to use ■ Only requires a power source *For more details, please refer to the PDF document or feel free to contact us.

• Ventilation and Exhaust
• Air purifiers
• Clean Booth

A clean room is a room developed in response to the needs of those requiring a clean environment, and it is close to a sterile state. In particular, in modern times, due to technological advancements, there are increasing cases of handling small components in electronic parts and semiconductors. Precision equipment is significantly affected by tiny particles that are invisible to the human eye. However, within a clean room, a safe working environment is established for the manufacturing of precision equipment, providing peace of mind. In the production of food and pharmaceuticals, it also plays an important role in preventing bacterial contamination, thus protecting our health. [Contents] ■ What is the history of clean rooms? ■ What is the necessity of clean rooms? *Detailed information can be viewed through the related links. *For more information, please refer to the PDF document or feel free to contact us.

• Ventilation and Exhaust
• Contract manufacturing

The purpose of installing a clean room in a factory is to prevent contamination from dust and chemical components during manufacturing. It is essential to create and maintain a clean environment for product research, development, and manufacturing processes. Additionally, depending on the type of products handled and the manufacturing or processing methods, environmental conditions such as cleanliness, biological load, temperature, humidity, and static electricity become important. Thus, it is necessary to establish a clean room environment by quantitatively evaluating and verifying the controlled factors. [Contents] ■ What is the purpose of a clean room? ■ What are the main industry sectors that require clean rooms? ■ Maintenance is crucial for clean rooms! *For more details, please refer to the related links. *For more information, please check the PDF materials or feel free to contact us.

• Ventilation and Exhaust
• Contract manufacturing

A clean room is a room that maintains a controlled level of cleanliness to prevent the contamination of various substances such as dust, dirt, and airborne microorganisms. It is essential to manage the indoor environment while creating suitable conditions for work as needed. Since there are different types with specific characteristics, it is important to introduce a clean room that aligns with its intended purpose to create an appropriate environment. Let's choose the right type for introduction based on an understanding of the structural characteristics of clean rooms. [Contents] ■ What are the basics of clean rooms? ■ What are the characteristics of clean rooms? ■ What are the structural features of clean rooms? ・(1) Unidirectional flow clean room ・(2) Non-unidirectional flow clean room *Detailed information can be viewed through the related links. *For more information, please refer to the PDF materials or feel free to contact us.

• Ventilation and Exhaust
• Contract manufacturing