MONOVATE(旧：日東金属工業) List of Products and Services

MONOVATE, a manufacturer of stainless steel containers and mixing equipment with a proven track record in a wide range of industries including pharmaceuticals and chemicals, is currently offering "Stainless Steel Containers and Case Studies." The document features numerous products that excel in chemical plants where chemical resistance is required, including storage, mixing, and transportation of raw materials. It also includes examples of custom products delivered to actual chemical manufacturers. *This document can be viewed immediately via [PDF Download].

A comprehensive manufacturer of stainless steel containers with a proven track record in a wide range of industries, including food and pharmaceuticals. Nitto Metal Industry is currently offering "Stainless Steel Containers and Delivery Examples." The document includes not only products used for raw material storage but also those used as machine component parts, featuring custom-made examples delivered to equipment-related manufacturers such as powder machinery manufacturers, chemical fiber manufacturers, and pharmaceutical manufacturers. [Contents] ■ List of stainless steel products for equipment manufacturers (powder recovery containers, hopper-type containers, observation windows, various valves, joint fittings, etc.) ■ Delivery examples of stainless steel products for equipment manufacturers (food machinery manufacturers, formulation equipment manufacturers, chemical fiber manufacturers, pharmaceutical manufacturers, etc.) *This document can be viewed immediately via [PDF Download].

A comprehensive manufacturer of stainless steel containers with a proven track record in a wide range of industries, including food and pharmaceuticals. Nitto Metal Industry is currently offering "Stainless Steel Containers and Delivery Examples." We feature numerous products that excel in food factories where a hygienic environment is essential, including raw material storage and preservation, material input, equipment cleaning and sterilization, and transportation. We also include examples of custom products delivered to actual food manufacturers. [Contents] ■ List of stainless steel products for food manufacturers (Tapered containers, stainless steel baskets, hanging containers, hopper-type containers, etc.) ■ Delivery examples of stainless steel products for food manufacturers (Food factories engaged in the production of food additives, craft beer, etc.) *This document can be viewed immediately via [PDF Download].

Have you ever experienced the following issues while using stainless steel containers? - Contents or dirt getting trapped in the rim of the container, making it impossible to remove. - Dirt accumulating on the handle, causing inconvenience. - Taking a long time to remove dirt or cleaning solution that has entered the gaps of the container during the cleaning process. When dirt or foreign substances get into the gaps of the container, they are difficult to remove. This not only prolongs the cleaning process but also the residual dirt or cleaning solution can lead to foreign matter contamination or cross-contamination. So, what kind of stainless steel containers can help reduce cleaning time?

The 'Secret Notebook Full of Information on Stainless Steel and Surface Treatments (Electropolishing and Fluororesin Coating)' is a document that introduces the electropolishing and fluororesin coating of stainless steel and stainless containers used at MONOVATE. Regarding stainless steel, we explain the symbols SUS304, SUS316, and SUS316L. Our company manufactures containers from this stainless steel sheet, primarily providing them to pharmaceutical manufacturers, as well as cosmetics, food, and chemical manufacturing companies. For electropolishing, we present methods for electropolishing the stainless steel (SUS304, SUS316L) we use, as well as the characteristics exhibited by electropolishing. Additionally, concerning fluororesin coating, we explain the properties of fluororesin coating and the selection of materials. *This document can be viewed immediately from the [Download] section.

We sometimes receive inquiries from customers saying, "Even though it's made of stainless steel, it rusted quickly." Stainless steel, as the English words "Stain (rust, corrosion) + less (less) + steel (steel)" suggest, is an alloy of iron that is highly resistant to rust. While it is much less prone to rust compared to regular iron, it is not completely rust-proof. This PDF document summarizes "Why is stainless steel resistant to rust?", "What causes rust on rust-resistant stainless steel?", and "What are the rust prevention measures for stainless steel containers?" You can view it immediately by downloading the PDF.

Our company has over 60 years of experience in stainless steel containers and a wealth of delivery records to pharmaceutical manufacturers with strict hygiene management. In recent years, various industries such as pharmaceuticals, cosmetics, chemicals, and food have placed greater emphasis on measures against foreign matter contamination, contamination control, and HACCP compliance. As a result, there has been an increasing demand for sanitary properties in stainless steel containers used in production processes and manufacturing lines. In this document, we will explain in detail three methods to improve the sanitary properties of stainless steel containers. The required level of sanitation and other important factors vary for each customer. If there are aspects that cannot be addressed by standard products or if you wish to customize specifications to fit your equipment or line, please consider our made-to-order solutions. We design and manufacture stainless steel containers and equipment tailored to your specific needs, starting from just one unit.

Our company has over 60 years of experience in stainless steel containers and a wealth of delivery records to pharmaceutical manufacturers with strict hygiene management. Nitto Metal Industry Co., Ltd. offers several types of lids for stainless steel containers. There is one open type (ST) and two sealed types (CTH/CTL). Among the inquiries we receive from customers, there is a question regarding sealed containers: "Which lid, CTH or CTL, has a higher sealing performance?" As a premise, the sealed containers from Nitto Metal Industry Co., Ltd. are designed based on the standard of "sealing to the extent that liquids or powders stored inside do not spill outside." They are not constructed for the purpose of complete sealing to prevent gas leakage from inside the container. This document summarizes the results of experiments conducted to compare the sealing performance of the containers.

Our stainless steel containers include not only storage containers and discharge containers but also a product called pressure vessels. A pressure vessel refers to a container designed to hold pressure within it. In addition to stainless steel containers for normal pressure, we manufacture small-capacity pressure vessels, mainly ranging from 1L to 200L, used in factories and laboratories. Since these are so-called "industrial pressure vessels," they are rarely seen in everyday life, and it can be difficult to understand their purpose just by looking at the product. This document will explain the specific purposes for which pressure vessels are used, based on examples of products we have manufactured in the past.

When the hopper used to feed the powder gets clogged or cannot discharge properly to the next process, we say that "the flowability of the powder is poor." However, do you know what specific factors determine that "flowability"? Here, we will briefly explain the factors that influence the flowability of powders. Nitto Metal Industry manufactures stainless steel hoppers made to order. If you have any concerns regarding hoppers, please feel free to consult us.

Stainless steel containers come with handles to make it easier to lift and transport them. In the case of ready-made products, the handles are already attached, but have you ever found them difficult to hold or clean? At our company, we offer custom-made containers, allowing you to choose the handle at that time. The reason you can select the handle is that it significantly affects the usability of the container. Sometimes, simply changing the handle can resolve your concerns. We strive to ensure that our customers can use stainless steel containers comfortably by selecting and manufacturing the optimal "handle" based on your desired specifications, usage environment, and applications, and then attaching it to the stainless steel container.

Stainless steel containers are heavier compared to resin containers. If they contain contents or are made with pressure-resistant specifications, they become even heavier. In such stainless steel containers, it is common to use a cart or attach caster legs for movement. However, isn't it a small source of stress in your work when they don't move as expected? In fact, there are several types of casters based on their movement, and by selecting them according to their intended use, there is potential to significantly improve work efficiency. This document will explain the combination and arrangement of "swivel casters" and "fixed casters" among the various types of casters, tailored to their usage.

Our company has over 60 years of experience in stainless steel containers and a wealth of delivery records to pharmaceutical manufacturers with strict hygiene management. The "packing" commonly used in stainless steel sealed containers and the "gasket" often used for connections with piping and surrounding components are consumables that need to be replaced regularly. How often do you replace the containers you use? In practice, the timing for replacement varies depending on usage frequency and contents, but this time, we have summarized general replacement guidelines for the silicone rubber packing [PQA][PQB][PQL] that comes standard with our sealed containers.

Our company has over 60 years of experience in stainless steel containers and a wealth of delivery records to pharmaceutical manufacturers with strict hygiene management. In recent years, various industries such as pharmaceuticals, cosmetics, chemicals, and food have increasingly emphasized measures against foreign matter contamination, contamination control, and HACCP compliance. As a result, the demand for sanitary properties in stainless steel containers used in production processes and manufacturing lines has also grown. In this document, we will clearly explain the basic knowledge of HACCP and the important points for adapting stainless steel containers to comply with HACCP. The required sanitary properties and other important factors vary for each customer. If there are aspects that cannot be addressed by standard products or if you wish to customize specifications to fit your equipment or line, please consider our made-to-order solutions. We design and manufacture stainless steel containers and equipment tailored to your needs, starting from just one unit.

The "Secret Notebook Packed with Information on Stainless Steel and Surface Treatments (Electropolishing and Fluororesin Coating)" is a document that introduces the electropolishing and fluororesin coating of stainless steel and stainless containers used by Nitto Metal Industry. Regarding stainless steel, it explains the symbols SUS304, SUS316, and SUS316L. Our company manufactures containers from this stainless steel plate, primarily providing them to pharmaceutical manufacturers, as well as cosmetics, food, and chemical manufacturing companies. For electropolishing, it presents methods for electropolishing the stainless steel (SUS304, SUS316L) used by our company and the characteristics demonstrated by the electropolishing process. Additionally, concerning fluororesin coating, it explains the characteristics of fluororesin coating and the selection of materials. *This document is available for immediate viewing via [Download].*

We receive many inquiries about what type of packing is suitable for this liquid, so we have summarized the compatibility between liquids and packing materials. The standard material for the packing that comes with our stainless steel containers is silicone. When handling liquids like water, silicone material is perfectly fine. However, some chemicals do not interact well with silicone and can cause it to swell. If the packing swells, it may deform and separate. To maintain the performance of the container, it is important to consider the compatibility between the chemicals being handled and the packing material.

Using a stainless steel tank with a jacket (outer shell), when hot water or steam is circulated inside the jacket, the surface of the tank also becomes high in temperature. This can lead to an increase in the working environment temperature due to heat radiation from the tank, or if the room temperature is low, it may take a long time for the tank temperature to rise. Additionally, there is a risk of burns if someone accidentally touches the high-temperature tank. Here, we will introduce methods for insulating the jacketed tank.

The 'Confidential Notebook Full of Information on Stainless Steel and Surface Treatments (Electropolishing and Fluororesin Coating)' is a document that introduces the electropolishing and fluororesin coating of stainless steel and stainless containers used by Nitto Metal Industry. Regarding stainless steel, we explain the symbols SUS304, SUS316, and SUS316L. Our company manufactures containers from these stainless steel plates, primarily providing them to pharmaceutical manufacturers, as well as cosmetics, food, and chemical manufacturing companies. For electropolishing, we present the methods for electropolishing the stainless steel (SUS304, SUS316L) we use, as well as the characteristics demonstrated by the electropolishing process. Additionally, concerning fluororesin coating, we explain the characteristics of fluororesin coating and the selection of materials. *This document is available for immediate viewing via [Download].

You can download the PDF materials from the link below. This is a technical booklet from Nitto Metal Industry Co., Ltd. Here, we introduce the specifications published by the American Welding Society (AWS). These specifications address the visual inspection requirements for welded surfaces that are certified and those that are used as-is, and they define four surface classification zones based on risk for welded surfaces present in sanitary containers, along with guidelines for specifying the welding finish for those zones.

This is a corrosion resistance test of storing silicone emulsion in three types of stainless steel tanks at room temperature for one month. DN-Silicone Emulsion-100,000 is used in a wide range of fields such as cosmetics, textile processing, release paper, defoaming, and food additives. Tank 1: SUS304 buff polished showed holes due to corrosion. Tank 2: SUS304 buff polished followed by electropolishing showed no signs of corrosion progression. Tank 3: SUS316L buff polished showed no signs of corrosion progression. For more details, please contact us or refer to the catalog.

You can download the PDF materials from the bottom. When distributing stainless steel containers, various certificates may be required. When exporting abroad, there are non-applicability certificates and U.S. re-export regulations (EAR) to prove that the items are not strategic materials (such as weapons of mass destruction or nuclear fuel). There are regulations regarding environmentally harmful substances, such as the RoHS Directive, REACH regulations, and green procurement. Additionally, although Nitto Metal Industry does not handle it, exporting to Europe requires a CE mark, and exporting to China requires CCC certification, among others. We will explain these various certificates and documents. For more details, please refer to the catalog.

The Bernoulli flow mixer introduced in this document is a mixer equipped with the Bernoulli flow stirring body BEAG. The Bernoulli flow stirring body BEAG utilizes centrifugal force. By utilizing the pressure difference created by centrifugal force, it stirs liquids uniformly. A characteristic of BEAG is that it does not have stirring blades like propellers or holes for utilizing centrifugal force. The Bernoulli flow mixer is recommended for customers who are facing the following issues: - They are dealing with high-viscosity liquids that are difficult to mix, causing delays in stirring operations. - The liquid is settling, making it hard to stir. - They want to eliminate air entrapment. - They want to use it in a sealed and pressure-resistant manner. - They want to prevent foreign matter contamination from the shaft. This document summarizes the mechanism of BEAG's stirring and the centrifugal mixer equipped with BEAG. Please take a look.

Our company is a manufacturer of stainless steel containers and mixing devices with over 60 years of experience and a wealth of delivery records to pharmaceutical manufacturers with strict hygiene management. Nitto Metal Industry Co., Ltd. offers "tapered stainless steel containers," but what kind of stainless steel container do you envision? Some may wonder, "What exactly is a taper?" or "How is it different from a regular stainless steel container?" In this document, we will provide a detailed explanation of the features of tapered stainless steel containers.

"Are stainless steel containers related to the RoHS directive?" You may have heard the terms "RoHS directive" and "RoHS compliant products" at least once. We sometimes receive inquiries such as, "Are stainless steel containers compliant with the RoHS directive?" and "Is there a certificate available?" What exactly is the RoHS directive, and what relationship does it have with stainless steel containers? "What is a non-applicability certificate for stainless steel containers?" A non-applicability certificate is one of the documents submitted to customs when exporting industrial products overseas. It is not a document that is always required for export, but in many cases, it seems to be requested. Here, we have summarized the non-applicability certificate briefly.

Powder mixing machines are essential in the production processes of food and pharmaceuticals. Our stainless steel containers also play a role as part of equipment such as receiving containers. Mixing powders is not as simple as just preparing a stirrer like you would for liquids. Since powders do not move fluidly, specialized machines are necessary to achieve uniform mixing. Here, we will introduce a few common types of powder mixing machines from the many available.

The mixer is used in various applications such as stirring and blending liquid materials, combined with a stainless steel container. Here, we summarize the features, advantages, and disadvantages of electric motor mixers and air motor mixers.

I want to know about pumps and their compatibility with tanks! When transporting liquids or powders from stainless steel tanks, pumps are essential. Many of our customers who have purchased our storage and discharge containers likely connect them to pumps for use. It is important not only to choose pumps that are easy to handle but also to select ones that are suitable for the intended application. Additionally, the stainless steel tanks connected to the pumps should be designed and manufactured according to the contents and the pump, creating an optimal working environment that leads to improved product quality and work efficiency.

"Burring" refers to a processing technique where a hole is made in a material and the edges of that hole are extended in a cylindrical shape. This technology is generally used to secure screw threads, but at Nitto Metal Industry, it is employed for purposes such as improving the cleanability of containers. In industries such as pharmaceuticals and food, where preventing foreign matter contamination is particularly emphasized, stainless steel containers are often used due to their resistance to rust and hygienic properties. The "cleanability," characterized by the difficulty of dirt accumulation and ease of cleaning, is an important point in equipment selection. The processing technique that demonstrates effectiveness in this regard is the "burring process" that we will introduce here. This document will outline the methods and purposes of burring processing at our company.

A Type 20 tank refers to a tank used for the temporary storage and retention of hazardous materials. It is named as such because it is defined in Article 9, Paragraph 1, Item 20 of the Fire Service Act's "Ordinance on the Regulation of Hazardous Materials." Here, we will provide a clear explanation of the uses and criteria for Type 20 tanks. Nitto Metal Industry is capable of manufacturing stainless steel Type 20 tanks and containers for the transportation of hazardous materials. Please feel free to contact us with details about the contents and capacity.

Our stainless steel containers include not only storage containers and discharge containers but also a product called pressure vessels. As the name suggests, pressure vessels are designed to handle "pressure." Some may associate them with familiar items like pressure cookers. Here, we will explain this somewhat unclear pressure vessel (pressure container) in an easy-to-understand manner.

By combining glass products with stainless steel containers, we can eliminate the disadvantages of stainless steel containers and make them more comfortable to use. Here, we will briefly introduce the types of glass and their relationship with stainless steel containers.

When using stainless steel containers, there are various requirements for the containers depending on their intended use. For instance, when transporting contents to the next process, specifications that allow for the movement of the entire container are necessary. Here, we will explain various carts and stands that are commonly used in combination with our stainless steel containers. However, what is written here is an introduction to those that are generally known. There are many other types of carts and stands depending on materials, applications, and usage environments. When considering containers, we will propose the most suitable carts and stands that match your usage environment and purpose. We hope this explanatory document will serve as a reference when considering stainless steel containers.

When using stainless steel containers, there are various requirements for the containers depending on their intended use. Stirring machines play a crucial role when mixing materials or agitating to produce products. Here, we will explain the various stirring machines that are commonly used with our stainless steel containers. However, what is written here is an introduction to those that are generally known, and there are many other types of stirring machines depending on the materials, applications, and usage environments. When considering containers, we will propose the most suitable stirring machine that matches the contents. We hope this explanatory document will serve as a reference when considering stainless steel containers.

Stainless steel containers are widely used as storage containers for raw materials and as cooking utensils in companies, factories, and homes. However, many people may not be familiar with the "single taper container" among these stainless steel containers. A single taper container is designed with a bottom that slopes toward the outlet, allowing liquids to naturally gather at the outlet without the need to tilt the container. This makes it a new type of stainless steel container with excellent discharge properties. Here, we have summarized the features of the "single taper container" in an easy-to-understand manner.

"Identification management" is one of the essential management practices in product manufacturing. In factories, identification management as part of quality control is likely implemented in various situations, such as with materials and manufacturing processes. While the management methods vary depending on the factory and product, it is necessary to choose the optimal identification method suited to the environment. Here, we will introduce the identification management methods for stainless containers (stainless steel products) used in various situations, including raw material storage, production lines, and integration into machinery.

Our company conducts various inspections to maintain the quality of our products. Additionally, if requested by customers, we may perform inspections tailored to their preferences. Here, we will introduce the color check (penetrant testing) and the inspection of pressure vessels among the inspections of our stainless steel containers. However, what is written here represents only a portion of the inspections we conduct, and in reality, there are many other types as well. We hope this explanatory document will serve as a reference when considering stainless steel containers.

Our company is a comprehensive manufacturer of stainless steel containers with over 65 years of history and achievements. We have created a document introducing a "marking method" that effectively prevents foreign matter contamination and the occurrence of bacteria and rust, which are issues in the manufacturing of pharmaceuticals and food. The document explains the problems associated with common methods such as sticking seals, writing with pens, and stamping, as well as the solutions provided by laser marking and electrolytic marking. [Contents] ◎ Conventional marking methods ◎ Marking methods for stainless steel containers that "do not disappear, do not accumulate, and do not contaminate" ◎ Differentiating between laser marking and electrolytic marking ◎ Printable areas and container dimensions ◎ Examples of marking applications *Please view the document from the "Download" section.

Smooth, rough, silky... Depending on the material and surface finish, stainless steel shows various appearances. However, it is not possible to see what the actual surface looks like just by visual inspection. Therefore, this time, we will introduce photographs of stainless steel surfaces taken using a scanning electron microscope (SEM). *What is a scanning electron microscope (SEM)?* Unlike optical microscopes (such as magnifying glasses and general microscopes) that use light, a scanning electron microscope uses electron beams. It allows us to clearly see fine surface structures that cannot be observed with optical microscopes.

Hose fittings, threaded fittings, flange fittings, tube fittings… We have provided a detailed explanation of the "Basics of Fittings," which you may have been hesitant to ask about, along with examples of installation for each type of fitting. Please use the booklet "Fittings for Stainless Steel Containers" as a reference when considering the purchase of stainless steel containers or as training material. When using stainless steel tanks for purposes other than storage, there are various requirements for the container depending on the intended use. Among these, there are various fittings for piping used for introducing materials into the container and for discharging materials from the container to manufacturing equipment. Here, we have summarized the types of fittings we have previously used, along with their applications and structures. At Nitto Metal Industry Co., Ltd., we propose the most suitable parts and peripheral equipment that match the intended use and contents when considering containers.

Stainless steel containers have the disadvantage of requiring extra effort to check the remaining contents. This is because, unlike glass or plastic containers, stainless steel containers are opaque, making it impossible to directly see the level of liquid or other contents inside. However, there are three easy ways to check the remaining contents in a stainless steel container!

"What is the difference between a faucet and a ball valve used in stainless steel containers?" As convenient stainless steel containers for dispensing liquids, our company offers two types of products: containers with faucets and containers with ball valves. Both can dispense liquids in small portions like water servers or jugs, but we will introduce the differences between faucets and ball valves.

1. Pressure Transfer of Gyoza Filling Nitto Metal Industry Co., Ltd. offers rental of demonstration machines. This time, we received a request from a food user to create a container for transferring gyoza filling under pressure, and we will conduct a pressure transfer experiment using our demonstration machine. We will share part of the results. 2. Pressure Rupture Experiment of Jacket Containers Jacket containers are stainless steel containers that allow for temperature control. However, there are times when customers mistakenly apply pressure to the jacket container, leading to its rupture. Such ruptures can result in injuries to operators and significant accidents due to the splattering of the liquid inside. We conducted an experiment to determine how dangerous it is when pressure is applied to a jacket container. 3. Transferring High Viscosity Liquids Without Spillage "Do anti-drip beakers prevent any liquid from dripping?" High viscosity liquids take time to clean up when spilled. When dealing with hazardous liquids, it is even more crucial to prevent drips. In this experiment, we used our anti-drip beaker to transfer a high viscosity liquid. Can we successfully transfer the high viscosity liquid without spilling it around?

When using stainless steel containers, there are various requirements for the containers depending on their intended use. Sealing components play a crucial role when sealing the containers or piping from the containers to manufacturing equipment. Here, we will explain the various sealing components commonly used in our stainless steel containers, focusing particularly on gaskets. However, what is described here is a general introduction to commonly known items. There are many other types of sealing components depending on the materials and applications. When considering containers, we will propose suitable sealing components that match your purposes. We hope this explanatory document will serve as a reference when considering stainless steel containers.

What are the ways to resolve "powder clogging"? "Powder clogging" is a common issue when discharging powder from a container. It can lead to delays in discharge or even a complete stop, which may result in inconsistencies in product quality. But why does the powder discharge poorly (get clogged) in the first place? Here, we summarize the causes of powder clogging and the specifications of containers and peripheral equipment to resolve it.

After using a stainless steel container, it is essential to clean the container. However, incorrect cleaning methods can cause scratches or lead to rust. Here, we will introduce important cleaning methods to help prolong the life of stainless steel containers.