吉田工業 List of Products and Services

K Company, a precision machinery parts manufacturer, has newly introduced about 70 cutting machines. Along with this, they were considering the introduction of a dust collector that could handle the following conditions. Since cutting fluid is used, oil mist rises from the machines, creating a very poor environment in the factory. Furthermore, the permeability of the cutting fluid is very high, causing it to infiltrate even into the control panels attached to the cutting machines, which frequently led to malfunctions of the control panels. Installing individual small dust collection devices (mist collectors) was quite challenging, so it was decided to use one large-capacity dust collector to address the issue. Since it was stated that "the exhaust is within the factory premises, so some leakage is not a problem," a solution that had slightly inferior collection efficiency but was inexpensive (about one-third the cost of other manufacturers) and easy to maintain was proposed. As a result, the amount of mist drifting in the factory significantly decreased, visibility near the ceiling improved, and there were no more malfunctions of the control panels. *For more details, please refer to the PDF document or feel free to contact us.*

• Dust collector
• Oil Mist Collector
• Clean Booth

We received a request to "create a room where we can paint automotive parts in a dust-free environment." In response, we constructed a facility that includes a clean room, a painting booth, and a drying room. To ensure that the painting room does not become negatively pressurized, we must continuously supply clean air, so we also manufactured a large air supply system capable of servicing three painting booths. Since we use HEPA filters for air supply, we have achieved a clean class of 10,000. It was a large-scale project, but we are very pleased to have received positive feedback from our customers. *For more details, please refer to the PDF document or feel free to contact us.*

• Clean Booth
• Other clean room equipment and facilities

We received a request from a customer who has large processing machines in their factory, wanting to prevent impurities such as dust from adhering to processed products, and also to ensure that processing powder does not scatter around. In response, we installed a "mist collection device for large 5-axis processing machines." By enclosing only specific areas instead of the entire device, we can efficiently collect dust without the need for a large dust collector. If you are struggling with effective dust collection methods, please feel free to contact us. We will do our best to provide suitable proposals on-site. *For more details, please refer to the PDF materials or feel free to reach out to us.

• Clean Booth
• Other clean room equipment and facilities

At the printing company, there was a concern that "tiny dust particles were getting into the laminating machine, resulting in defective products." In response, we proposed a "local clean booth" solution. The measurement results showed significant effectiveness, achieving a cleanliness level close to Clean Class 1000. Furthermore, the result for dust particles with a diameter of 5.0μm was completely "0 particles." From the measurement results, there were no visible dust particles at all. This greatly improved the concern about foreign substances getting between the printed materials and the laminate. Yoshida Industries offers customized proposals for all conditions. We can suggest a cleaning device that suits your company, so please feel free to consult with us. *For more details, please refer to the PDF document or feel free to contact us.

• Clean Booth
• Other clean room equipment and facilities

We received a request to convert a corner of the factory into a clean room for the introduction of precision processing machines. Therefore, we constructed a "simple clean room." The construction period was completed in about three days. We were able to completely shut out external dust and particles, and we received positive feedback from our customers. Even though it is a simple setup, we can achieve clean class precision levels of 100,000 to 1,000. Please feel free to consult us anytime. *For more details, please refer to the PDF document or feel free to contact us.

• Clean Booth
• Other clean room equipment and facilities

We received a request to clean the plastic molding machine. While it is possible to place the entire molding machine inside a clean room, we proposed a "clean booth" since it would be sufficient to clean only the main parts of the machine. By targeting a single machine rather than the entire factory and further converting part of it into a clean booth, we were able to significantly reduce costs. The results met the specified requirements, so we can confidently present this to the client's clients. We also have specifications for similar equipment that can achieve Class 10000 with temperature and humidity control. Please feel free to consult us at any time. *For more details, please refer to the PDF materials or feel free to contact us.*

• Clean Booth
• Other clean room equipment and facilities

We received a request from a customer who is introducing two large NC machines, stating that due to product precision requirements, the environment around the NC machines must be kept clean. Since we cannot make the entire factory environment clean, we have converted part of it into a clean room. By installing a tent-type clean room in part of the factory, we were able to shorten the process and reduce costs. It is possible to achieve cleanliness and manage temperature and humidity without compromising on the standards of a regular clean room. Our company can provide customized proposals according to your budget. Please feel free to consult with us at any time. *For more details, please refer to the PDF materials or feel free to contact us.

• Clean Booth
• Other clean room equipment and facilities