永田製作所 List of Products and Services

We would like to introduce a case where we delivered high-performance cleaning for cosmetic glass containers to a container manufacturing company with 40 years of experience. The customer requested a high level of cleaning within a clean room classified as ISO standard Class 7. Therefore, we implemented a three-step cleaning process using pure water filtered through a filter, followed by air blowing to cool and dry the containers, effectively removing fine water droplets. As a result, while achieving the cleaning and drying of cosmetic containers, we were able to reach the cleanliness level required for raw material containers used in electronic components and optical machinery factories, thereby adding high added value to the cosmetic containers as products. 【Overview】 ■ Challenges - Manufacture cosmetic glass bottles with a high level of cleanliness - Provide high added value containers to cosmetic manufacturing companies ■ Results - Enabled the provision of cleanliness levels for raw material containers used in electronic components and optical machinery factories - Differentiated from competitors by launching high added value products in the market *For more details, please refer to the PDF document or feel free to contact us.

• Drying Equipment

We would like to introduce a case where a major chemical manufacturing company has expanded its filling and cleaning line for the production of high-purity chemicals. As the global demand for high-purity chemical solutions produced by our client has been increasing, it became urgent to expand the production line for new products. The newly developed filling and cleaning line has been designed to minimize particle residue to the utmost extent while enabling the production of various types of high-purity chemical solutions with different viscosities on a single line. [Challenges] - Installation of ancillary equipment such as labeling machines, in addition to filling and cleaning devices, is necessary. - It is essential to maintain the cleanliness of the equipment and products while performing work in hazardous areas. - There is a need to achieve a consistent system from design to assembly. - Additional functions such as cleaning the threaded parts of bottle openings and accommodating higher viscosity filling are required. *For more details, please refer to the PDF document or feel free to contact us.

• Filling and bottling machines
• Drying Equipment
• Ultrasonic Cleaner

We would like to introduce a case where we supplied a cleaning and filling line for high-purity chemicals for semiconductors in conjunction with the construction of a new factory for an overseas chemical manufacturing company. In particular, the design and development phase was conducted over a long period. For example, we developed a new integrated filling capper with three lines, resulting in a device with higher production capacity than conventional models. Additionally, we also developed new cleaning machines for caps and inner caps in the cleaning line, enabling us to provide containers with high cleaning standards. As a result, we achieved both high production capacity and the manufacturing of high-quality products, making our customer's factory one of the leading production sites for high-purity chemicals in the world. 【Features】 ■Challenges - High production capacity and thorough particle management ■Proposals - Developed and manufactured filling lines with one, two, and three lines to increase production capacity - Developed a device for cleaning caps and inner caps in the cleaning line - Collaborated with the customer to develop a device and system for measuring particles by filling pure water into bottles *For more details, please refer to the PDF document or feel free to contact us.

• Filling and bottling machines
• Drying Equipment
• Ultrasonic Cleaner

We would like to introduce a case where a chemical manufacturing company that produces resist liquid has implemented an integrated filling capper for high-purity chemical solutions. The customer required equipment for the production of prototype resist liquid in the pre-sales stage due to the construction of a new building for research and development. Although it was for prototype manufacturing, the customer's requirements were high, similar to those for equipment used in actual production, and new functions were added to maintain unprecedented levels of cleanliness. After the implementation, additional specifications were added to enhance cleanliness, allowing for the production of high-quality prototypes. 【Challenges】 - Needed equipment for the production of prototype resist liquid in the pre-sales stage. - Essential functions to prevent finer dirt and particles from contaminating the product. - Added functions to maintain cleanliness in the bottle supply (extraction) area. - Required to maintain cleanliness throughout the entire process from bottle supply to bottle extraction. *For more details, please refer to the PDF document or feel free to contact us.

• Filling and bottling machines
• Other packaging machines

We would like to introduce a case study of a semi-automatic capper/uncapper implemented for a chemical materials manufacturing company that has been in business for 100 years. In this customer's case, the production of test products in the development laboratory was being done manually, leading to the need for semi-automation to improve efficiency and to minimize the attachment of fine dirt. By automating the processes from uncapping to the suction of chemicals and capping, the issues of fibers from the clothing of the operators and dust contamination, which had been a concern, were eliminated. Furthermore, by automating the process of discharging bottles from the device and setting them up for the next evaluation machine, we were able to achieve improved work efficiency simultaneously. 【Challenges】 - Caps of gallon and quart bottles were being opened and closed manually, and chemicals were being extracted by hand. - Work efficiency was poor, and fine debris was contaminating the research and development process. - The equipment had to be installed in a limited space, necessitating miniaturization of the device. *For more details, please refer to the PDF document or feel free to contact us.*

• Filling and bottling machines
• Other packaging machines

We would like to introduce a case where we supplied a semi-automatic filling capper for the production of products for overseas end users to a long-established chemical manufacturer with over 130 years of history. For this customer, we introduced a semi-automatic filling capper for chemicals used in LCDs for televisions and computers. Previously, the customer was producing with equipment dedicated to 10L containers, but due to recent digitalization and the increase in demand for chemicals used in LCDs, their overseas end users requested equipment capable of producing 20L containers. After the introduction, they became able to manufacture 20L products, allowing for the production of products with different capacities using a single machine. [Challenges] - Requests for 20L products from overseas end users - Existing filling capper equipment is for 10L and does not support 20L - There is not enough space to install fully automatic equipment that supports 20L *For more details, please refer to the PDF document or feel free to contact us.

• Filling and bottling machines
• Other packaging machines

We would like to introduce a case of the new introduction of an air bottle washing machine to a long-established pharmaceutical manufacturer with 80 years of history. This customer had been using our air cleaner for about 25 years. Although there were no malfunctions with the equipment itself, the customer's production situation changed over time, and inefficiencies emerged in the original specifications. At Nagata Seisakusho, we proposed updates to the existing equipment along with additional functions to address the customer's concerns. After the introduction, the processing capacity increased compared to before the update, and we were able to adapt the specifications to the current production conditions. [Challenges] - The timing for sending bottles from the feed screw to the bottle washing holder changes with each type of bottle, requiring manual adjustments. - Occasionally, bottles that are defective from the start may be transported into the equipment, causing them to break, and fragments can mix into the equipment. - When bottles are air-blown, they may lift and come off the washing holder, resulting in inadequate cleaning of the bottle bottoms as required. *For more details, please refer to the PDF document or feel free to contact us.*

• Other cleaning machines

The nozzles incorporated in bottle dryers and rinsers are crucial components that influence the cleaning quality of the items being cleaned. At Nagata Seisakusho, we select suitable nozzles based on the design know-how and cleaning experiments we have cultivated over many years to meet our customers' cleaning requirements. In this column, we discuss methods for selecting cleaning nozzles and how much cleaning quality is necessary. [Content Overview (Partial)] ■ Methods for selecting cleaning nozzles ■ How much cleaning quality is necessary? - Containers for high-purity chemicals - Containers for industrial chemicals *For more detailed information, please refer to the related links. Feel free to contact us for further inquiries.

• Other cleaning machines

A clean system is a general term for a system that manages the cleanliness of air within a limited space to keep the levels of floating dust, dirt, and airborne microorganisms (contaminants) below a certain standard. Depending on size and application, it is classified into equipment and facilities such as "clean rooms" and "clean booths." For chemical manufacturers producing high-purity chemicals, this system is essential for maintaining product quality and preventing contamination. This column includes the purpose of installing a clean system and the differences between clean rooms and clean booths. [Content Overview (Partial)] ■ What is a clean system - Purpose of installing a clean system ■ Differences between clean rooms and clean booths - Clean room - Clean booth *For detailed content of the column, you can view it through the related links. For more information, please feel free to contact us.

• Clean Booth
• Other clean room equipment and facilities

A bottle washer and rinser refers to a device that washes containers with cleaning water or detergent water before filling them. It is an essential device for containers used for chemical products that require high levels of cleanliness and washing quality. This is because the containers delivered to chemical plants are often contaminated with surface materials and invisible dirt. If chemical products are filled into such unwashed containers, impurities will mix into the liquid. This will result in the chemical product being defective and unable to be sold in the market. In this way, we will explain the indispensable bottle washer and rinser as a pre-filling process. [Contents (partial)] ■ What is a bottle washer and rinser for chemical products? ■ What types of containers are washed? - Gallon bottles, quart bottles - Brown glass bottles (fine twist) ■ What cleaning conditions are required? *For more detailed information, please refer to the related links. Feel free to contact us for more details.

• Other cleaning machines

An air bottle cleaning machine used in various production sites such as pharmaceuticals, cosmetics, and food. It blows compressed clean air inside and outside the container to remove fine dust and particles. This device is suitable for cleaning medicine bottles, which are significantly affected by water mixing, and for poly containers that need to prevent static electricity generation. Additionally, it has the advantage of lower running costs compared to water-based bottle cleaning machines, making it a user-friendly device. This column will explain the structure and mechanism of the general air bottle cleaning machines that we handle. [Content Overview (Partial)] ■ What is an air bottle cleaning machine (air cleaner)? ■ Mechanism of the air bottle cleaning machine ■ Structure of the air bottle cleaning machine *For detailed content of the column, please refer to the related links. For more information, feel free to contact us.

• Other cleaning machines

Many people may not know how to choose an air bottle washer due to the lack of information available. As a company that manufactures air bottle washers, there are several key points we hope you will consider when making your selection. Knowing these points in advance can make your search for an air bottle washer easier and shorten the time it takes to choose the right product. This column is aimed at those who are considering purchasing an air bottle washer but are still unsure, as well as those who are in the process of comparing various manufacturers' air bottle washers. [Content Overview (Partial)] ■ How to choose an air bottle washer without making mistakes ■ Main types of air bottle washers - Drum type - Backbreaker type ■ Choosing based on purpose of use *For more detailed content of the column, please refer to the related links. For further inquiries, feel free to contact us.

• Other cleaning machines

The "filling machines" we handle are products capable of accommodating various liquid chemical substances, including high-purity chemicals. In the filling machines for high-purity chemicals (photoresists), we mainly adopt weight-based filling, which allows for highly accurate filling to provide our customers with stable high quality. By installing equipment in clean rooms or booths, filling is conducted in an environment where cleanliness is maintained. Additionally, for explosion protection, we manufacture devices that comply with explosion-proof standards based on the degree of danger at the site and the type of gases generated. 【Features】 ■ Customizable to fit the site based on a standard model ■ High-precision filling using weight-based methods ■ Minimizes losses of chemical liquids due to overfilling ■ Can lead to reductions in material costs ■ Complies not only with domestic standards but also with overseas standards such as those in Taiwan and China *For more details, please refer to the PDF materials or feel free to contact us.

• Filling and bottling machines

We would like to introduce our "Ultrasonic Cleaning Machine." This device is primarily used for preliminary cleaning of gallon and quart bottles that have undergone surface treatment, physically removing surface treatment agents using ultrasonic waves, and plays a role in connecting to main cleaning processes such as bottle dryers. The cleaning precision accommodates "general cleaning," "precision cleaning," and "ultra-precision cleaning," allowing us to select the ultrasonic frequency, irradiation method, and type of cleaning water according to the desired cleaning precision and cost of our customers, while designing a highly productive device that maintains the quality of the items being cleaned. 【Features】 ■ Cleans the surfaces of gallon and quart bottles with "precision cleaning" ■ Cleans fine dirt with low-frequency ultrasonic waves ■ Ultrasonic waves are generated by inserting a transducer after filling the container with water for cleaning ■ High-pressure cleaning outside the container can also be added as an option *For more details, please refer to the PDF materials or feel free to contact us.

• Ultrasonic Cleaner

The "Capper" we handle is a device that can perform high-quality capping operations on chemical bottles that require precision in handling, such as high-accuracy closure torque and inspection with sensors. It tightens caps with a servo motor at a constant torque, outputs torque values with a torque sensor for judgment. Additionally, we can manufacture devices that accommodate various types of containers and lids, including screw-type cappers with a four-claw capper head, as well as push-on and crimping types. Furthermore, if you want to accommodate a wide variety of caps and bottles with a single machine, this can be achieved by making the capper head interchangeable. 【Features】 ■ Reduces tightening defects with high-precision closure torque ■ Improves yield with various inspection sensors ■ Manages tightening torque with a torque sensor ■ Manages the height of capped bottles with a dedicated detection sensor to identify diagonal tightening defects ■ Detects and rejects products with caps that are tightened at an angle *For more details, please refer to the PDF materials or feel free to contact us.

• Other packaging machines

We would like to introduce our "Filling and Capping Integrated System." By performing operations including capping without human intervention, this device enables ultra-high-quality filling while minimizing the risk of container exposure and contamination. It is suitable for filling high-purity pharmaceuticals that require high cleanliness, and by using a turret, it achieves space-saving production of various types and small quantities. It thoroughly prevents particle contamination during filling in a clean environment. 【Features】 ■ Integrated device specialized for clean filling ■ Achieves space-saving and cost reduction ■ Prevents foaming and controls blowout from containers ■ Explosion-proof design ■ Data management via logs *For more details, please refer to the PDF document or feel free to contact us.

• Filling and bottling machines

The "Bottle Washer and Rinsing Machine" is a device that cleans the inside and outside of containers using ultra-pure water or pure water generated through a filter, and performs water drainage with air blow using clean air. By using an air filter at the 0.01μm level to remove impurities from the air, a structure is achieved that prevents dirt from adhering to the items being cleaned. At the same time, by using these filters, the cleaning water and air can be circulated and reused, achieving energy and cost savings. It is compatible with a wide range of bottle shapes and materials, including gallon bottles and plastic containers. 【Features】 ■ Container cleaning with purified water and water drainage with clean air ■ Removal of fine dirt through cleaning with ultra-pure water ■ Energy-saving and cost-effective design ■ Visualization of cleaning status through cleaning data management ■ Semi-automatic and fully automatic options available according to processing capacity and cost *For more details, please refer to the PDF document or feel free to contact us.

• Other cleaning machines

We would like to introduce our "Drum Cleaning Machine." This device washes away impurities to allow fine chemicals to be filled into drums in a cleanroom environment. As one of the cleaning methods, both the inner and outer surfaces are cleaned with high-pressure showers and brushes, followed by air blowing. It can be adapted to clean both closed and open drums, enabling cleaning that meets the requirements for high-purity chemicals. 【Features】 ■ Capable of meeting strict cleanliness standards ■ Thorough cleaning to remove impurities ■ Powerful cleaning possible with the use of pure water and detergents ■ Explosion-proof design ■ Data management via logs *For more details, please refer to the PDF document or feel free to contact us.

• Other cleaning machines

We would like to introduce our "Bottle Washing and Drying Machine." This machine achieves ultra-high-performance cleaning that requires the management of fine particles and foreign substance concentrations. By using high-performance filters in the washing water and drying hot air, it removes fine impurities, providing clean washing and drying. Additionally, it enables the circulation and reuse of washing water and hot air within the device, achieving energy and cost savings. It is compatible with various shapes and materials of bottles, including gallon bottles, quart bottles, and clean bottles. 【Features】 ■ Removal of fine dirt through high-performance cleaning ■ Particle suppression through high-performance drying and cooling ■ Energy-saving and cost-saving specifications ■ Explosion-proof design ■ Data management via logs *For more details, please refer to the PDF document or feel free to contact us.

• Drying Equipment

We handle an "Air Cleaner" that blows clean air into containers to remove dust from the inside of the containers. It is possible to manage various cleaning data (log management). It is suitable for cleaning containers that dislike moisture and can be practically used at a relatively low cost. Additionally, when cleaning resin containers, we use an electrostatic removal device to prevent the containers from becoming charged. 【Specifications】 ■ Processing capacity: 200 BPM ■ Applicable containers: Compatible with 4 types of resin containers ■ Cleaning nozzle size: Inner diameter φ2 ■ Air consumption: 2700 NL/min at 0.3 MPa ■ Power consumption: 0.5 kW *Please feel free to contact us for more details.

• Other cleaning machines