富士ゴム化成 List of Products and Services

Cp and Cpk are production management indicators that represent process capability, used when mass-producing in factories. By calculating Cp and Cpk, it is possible to identify previously unclear issues and areas for improvement in the manufacturing line. This article explains the overview of Cp and Cpk, their differences, calculation methods, and how to utilize and think about them. *For more details, please refer to the related link page or feel free to contact us.*

• Joining and fastening materials

There are various processing methods for working with materials. One of these methods is called punch processing, but the properties differ depending on the material, so care must be taken with the processing methods. This article explains the types of punch processing, its advantages and disadvantages, processing methods for different materials, and examples of applications for punch processing. Information regarding rubber is also included, so those considering the manufacturing of rubber products should definitely refer to it. *For more details, please refer to the related link page or feel free to contact us.*

• Joining and fastening materials

A flexible joint, as the name "flexible" suggests, refers to pipes and fittings that can be used flexibly according to various environments in manufacturing sites. This article explains the characteristics, main applications, usage locations, and types of flexible joints. *For more details, please refer to the related link page or feel free to contact us.*

• Temporary Construction
• Renovation and repair methods

Carbon black refers to fine particles primarily composed of carbon, typically ranging from 3 to 500 nm in size. It is not only used for coloring black but is also widely used to reinforce rubber. This article introduces the properties of carbon black used in rubber. *For more details, please refer to the related link page or feel free to contact us.*

• Joining and fastening materials

Compression molding is the most common method for manufacturing rubber products. It is characterized by the low cost of molds and the simplicity of the equipment, but there may be those who want to know specifically how it differs from other molding methods. This article will explain the overview and characteristics of compression molding, its advantages and disadvantages, the rubber materials used in compression molding, and its applications. *For more details, please refer to the related link page or feel free to contact us.*

• Joining and fastening materials

The item that prevents shards from scattering (flying) when glass is broken is called a glass shatterproof film. In addition to disaster and crime prevention measures, many glass shatterproof films also come with functions beyond just preventing shattering. Glass shatterproof films have started to be adopted not only in factories and offices but also in general households. For those who want to incorporate glass shatterproof films in the future, this article explains the role of glass shatterproof films, when to replace them, and where they are being implemented. If you want to know how to choose a glass shatterproof film, please use this as a reference. For detailed articles, please refer to the related links below.

• Window and shutter openings

As of October 2021, there has been an increasing number of voices in Japan expressing concerns that "the rising prices of materials from China may impact production." In fact, it has been confirmed that the prices of Chinese metals such as silicon and aluminum related to semiconductors have surged by 2 to 3 times. This article will provide an overview of the rise in prices of Chinese materials, its impacts, and the cause behind it, which is "China's power shortage." For more detailed information, please refer to the related links below.

• Joining and fastening materials

There are various processing methods for the manufacturing of plastic products. One of the representative molding methods among plastic molding techniques is extrusion molding. Since extrusion molding has both advantages and disadvantages, it is essential to determine whether it is suitable for manufacturing plastic products based on their intended use. This article will explain the characteristics, advantages, and disadvantages of plastic extrusion molding, as well as the applications of plastic products manufactured through this method. If you want to keep costs down in plastic product manufacturing or wish to create shapes tailored to specific applications, please use this as a reference. For detailed articles, please refer to the related links below.

• Joining and fastening materials

There are various processing methods for manufacturing products using materials such as rubber and plastic. Broadly speaking, processing can be divided into methods that use molds and those that do not. Molds come in various materials and shapes, and it is important to create molds that match the intended use, shape, and other key points of the product to be manufactured. This article will explain the overview of molds, the types of processing methods that use molds, and processing methods that do not use molds. If you are interested in the methods and costs of mold production or want to know whether molds are necessary for product manufacturing, please refer to this article. For more detailed information, please refer to the related links below.

• Joining and fastening materials

Rubber compounding agents are chemicals that are almost always used in the manufacturing of rubber products. Rubber products, which are active in various places from daily life to manufacturing sites, are made possible by the improved processability and resistance added through the use of compounding agents. In this article, we will introduce an overview of rubber compounding agents, their necessity, and the main types of compounding agents. For detailed articles, please refer to the related links below.

• Wooden frame unit

An oil seal is an important component for industrial machinery and automotive parts that prevents lubricating oil from leaking out and keeps foreign substances from entering. In this article, we will explain the basics of "What is an oil seal?" including its role, mechanism, types of rubber materials used in oil seals, and the main applications of oil seals. For detailed articles, please refer to the related links below.

• Wooden frame unit

Various molding methods are used depending on the shape and size of rubber products. One of the molding methods for O-rings and long items is called "continuous vulcanization molding." By using continuous vulcanization molding, it becomes possible to manufacture rubber products with shapes and sizes that cannot be created using other molding methods such as extrusion molding. This article explains the features, advantages, and disadvantages of continuous vulcanization molding, as well as the differences between continuous vulcanization molding and similar processes like vulcanization and vulcanization bonding. If you are considering rubber product manufacturing, including continuous vulcanization molding, please refer to this information. For detailed articles, please refer to the related links below.

• Joining and fastening materials

One type of machining that involves cutting material while shaping it is lathe machining, which is used for processing "round objects." The characteristics of lathe machining vary depending on the type of lathe equipment used and whether the operation is manual or computer-controlled. Additionally, various types of processing are possible, not just cutting out parts. This article explains the lathes used in lathe machining and the types of processing involved. If you are considering manufacturing products using lathe machining based on specific applications, please use this as a reference. For detailed articles, please refer to the related links below.

• Woodworking machines, instruments, and tools

The novel coronavirus infection has had a significant impact not only on healthcare but also on the economy, manufacturing, and logistics. The concern here is the shortage of rubber materials due to the halt in manufacturing and logistics. This article will explain the current situation regarding the shortage of rubber materials, the causes, and future prospects against the backdrop of the novel coronavirus infection. The demand for rubber products, especially medical rubber gloves, is particularly increasing. Those who are feeling anxious about the shortage of rubber materials should definitely take this into consideration. For detailed articles, please refer to the related links below.

• Joining and fastening materials

Rubber, which has now become indispensable in our lives. This time, we will provide a detailed explanation of the history of rubber, including the discovery of natural rubber, which is considered the beginning of rubber, the development of the rubber industry centered in the UK and the US, the introduction of its technology, and the establishment of our own technology in the rubber industry in our country. For more detailed articles, please refer to the related links below.

• Joining and fastening materials

When it comes to automotive rubber, many people may think of tires, but in reality, rubber is used in various forms in parts other than tires. The rubber used in automotive parts is industrial rubber. To ensure proper vehicle operation and to prevent vibration and noise, it is essential to select rubber that has high oil resistance, heat resistance, and strength against abrasion and tearing. This article will explain an overview of rubber as an automotive component, the types of rubber materials, and the kinds of rubber parts used in vehicles. For detailed articles, please refer to the related links below.

• Joining and fastening materials

Rubber products, used for a variety of purposes from everyday items to industrial products, have become an indispensable part of life. The main sources of natural rubber are Thailand, India, Vietnam, and most silicone comes from China. Although rubber has developed primarily in Asia, its limited production areas make it susceptible to political influences, leading to significant price increases for natural rubber and silicone rubber. Additionally, synthetic rubber is derived from petroleum, making it subject to fluctuations in crude oil prices. Here, we will discuss the history of rubber exchanges in Japan, compare rubber production volumes with other Asian countries, and examine the demand for natural rubber and Japan's new rubber. For detailed articles, please refer to the related links below.

• Joining and fastening materials

There is a method for joining rubber to rubber, or rubber to other materials, called adhesive processing. There are various types of adhesive processing, each with different characteristics. It is important to choose the adhesive processing that suits the application of the rubber products. This article explains the types of rubber adhesive processing, their respective features, and the applications of adhesive processing. Please use this information to assist in the production of rubber products that meet your needs. For detailed articles, please refer to the related links below.

• Joining and fastening materials

Synthetic rubber has different properties depending on the type, so it is important to choose the right synthetic rubber for the intended use of rubber products. One type of rubber that has heat resistance is epichlorohydrin rubber. While it has advantages in addition to heat resistance, it also has disadvantages. For those considering using epichlorohydrin rubber for product manufacturing, this article will explain the characteristics and applications of epichlorohydrin rubber. We hope this will be useful for your future rubber product manufacturing. For detailed articles, please refer to the related links below.

• Joining and fastening materials

Rubber gaskets used to enhance airtightness or seal contents. They come in various sizes and shapes depending on the application. Additionally, the rubber materials used for the gaskets vary according to the specific use or scene. It is important to replace them periodically as their functionality deteriorates when they reach the end of their lifespan. This article will explain the characteristics and applications of rubber gaskets, the features of the rubber materials used, and the lifespan and timing for replacement of rubber gaskets. Please use this information to assist in the manufacturing of rubber gaskets suited to your needs, as well as in selecting and using the correct rubber gaskets. For detailed articles, please refer to the related links below.

• Joining and fastening materials

Nitrile rubber is a synthetic rubber that is easy to process and has stable prices, making it suitable for various applications. On the other hand, nitrile rubber has drawbacks, such as low weather resistance. Hydrogenated nitrile rubber was developed to compensate for the weaknesses of nitrile rubber and improve its properties. Hydrogenated nitrile rubber also has various characteristics and is utilized in a wide range of applications. This article explains the features, properties, and uses of hydrogenated nitrile rubber. If you are considering whether hydrogenated nitrile rubber can replace nitrile rubber in its applications or if you want to choose suitable raw rubber for manufacturing rubber products, please use this as a reference. For detailed articles, please refer to the related links below.

• Joining and fastening materials

Ethylene propylene rubber (EPR), a synthetic rubber with excellent weather resistance, is widely used in outdoor applications. However, it has different properties compared to other synthetic rubbers, such as low oil resistance, so it is important to determine whether it is suitable for the intended use. This article explains the overview, characteristics, and applications of ethylene propylene rubber. It also discusses ethylene propylene diene rubber (EPDM), which can be sulfur-cured. We hope this information will help you choose the right synthetic rubber for your product manufacturing needs. For more detailed articles, please refer to the related links below.

• Joining and fastening materials

Rubber aging inhibitors are one of the essential additives that must be used to manufacture high-quality rubber products. They are indispensable for protecting rubber products from aging (degradation) caused by various factors. This article will explain the disadvantages of rubber aging, an overview of rubber aging inhibitors, and the main types of rubber aging inhibitors. For more detailed information, please refer to the related links below.

• Joining and fastening materials

Silicone rubber is a rubber material used in various situations, ranging from industrial products and medical applications to household items. The secret to its popularity lies in the excellent resistance properties of silicone rubber, which includes heat resistance, cold resistance, oil resistance, solvent resistance, ozone resistance, weather resistance, and electrical characteristics, among others. This article will provide an overview of silicone rubber, explain the differences between silicon and silicone, discuss the advantages and disadvantages of silicone rubber, and describe the molding methods for silicone rubber. For detailed articles, please refer to the related links below.

• Joining and fastening materials

Cutting processing is a popular machining method used in manufacturing workplaces. It is applied not only to metals but also to rubber processing. However, since there are various techniques under the term cutting processing, it is important to understand cutting processing in advance if you are considering its application to metal or rubber processing. This article will explain the overview and types of cutting processing, as well as the advantages and disadvantages when used with rubber. For detailed articles, please refer to the related links below.

• Joining and fastening materials

There are various types of resins, each with different characteristics and properties. Some may feel that "the difference between plastic and resin is ambiguous and not well understood." In this article, we will explain the differences between resin and plastic, the types and characteristics of resin, and an overview of resin processing methods. For detailed articles, please refer to the related links below.

• Joining and fastening materials

Fluoroelastomers (FKM) are rubber products that possess excellent performance in various aspects such as resistance and strength. They are particularly outstanding in terms of heat resistance and oil resistance compared to other rubber products. This article will explain the overview and characteristics of fluoroelastomers, their applications, and the changes in properties due to different monomers and vulcanization methods. For detailed articles, please refer to the related links below.

• Joining and fastening materials

Among synthetic rubbers, thiokol, which has a long history, is still utilized today in applications that take advantage of its properties. Thiokol may have the image of being a difficult rubber to work with due to certain processing considerations that are not present with other synthetic rubbers. On the other hand, there are many products and items that leverage the properties of thiokol. This article will explain the overview and applications of thiokol that you should know for prototyping and mass production. Please refer to this when you want to compare thiokol with other synthetic rubbers or when you want to know if thiokol is suitable for the products you wish to manufacture. For detailed articles, please refer to the related links below.

• Joining and fastening materials

Rubber sheets in sheet form can be used as they are, but they can also be processed to manufacture a wide range of rubber products. Since there are various methods for processing rubber beyond just sheets, it is important to choose the appropriate method based on the type and quantity of the product you want to create, as well as cost considerations. This article explains the advantages and disadvantages of rubber sheets, processing methods, and applications. Please use this information to help you choose the right rubber processing method. For detailed articles, please refer to the related links below.

• Joining and fastening materials

Among synthetic rubbers, the historically older polysulfide rubber is used in applications such as road joints and sealants for laminated glass. While it has excellent properties such as oil resistance and ozone resistance, its unique odor limits its applications. It is important to understand the properties of polysulfide rubber and use it in suitable applications. This article explains the overview of polysulfide rubber, along with its characteristics and uses. If you are considering the production of synthetic rubber products, including polysulfide rubber, please refer to this as a guide. For detailed articles, please refer to the related links below.

• Joining and fastening materials

One method of molding rubber products is rubber extrusion molding. It is an effective method for producing continuous cross-sections and long rubber products, and is widely used for many rubber products. This article will explain the overview and process of rubber extrusion molding, as well as the types of rubber products that can be made through this method. If you are considering rubber molding methods, please use this as a reference. For detailed articles, please refer to the related links below.

• Joining and fastening materials

When molding using rubber as a raw material, molds are used. The method of rubber mold forming to choose varies depending on important points such as the shape to be molded, cost, and production volume. This article explains the methods of rubber mold forming and the associated costs. If you are considering the production of molds for rubber molding, please use this as a reference. For detailed articles, please refer to the related links below.

• Joining and fastening materials

Polyurethane rubber has superior abrasion resistance and mechanical strength compared to other synthetic rubbers. Nowadays, polyurethane rubber can be seen not only in industrial products but also in everyday life. However, many people may feel that they do not fully understand how polyurethane rubber differs from other types of rubber. This article will explain the overview and types of polyurethane rubber, as well as its differences from polyurethane foam. For more detailed information, please refer to the related links below.

• Joining and fastening materials

Acrylic rubber, which exhibits excellent performance in high-temperature environments, is widely used not only in household and daily goods but also in industrial products. While it has some inferior performance compared to other synthetic rubbers, it can be considered a versatile rubber that performs well in various situations. When considering the processing, manufacturing, prototyping, or mass production of rubber products, it is important to choose rubber materials that are suitable for the intended application. This article explains the characteristics, advantages and disadvantages, applications of acrylic rubber, and the differences between acrylic rubber and acrylic resin. Please use this as a reference for creating products using acrylic rubber. For detailed articles, please refer to the related links below.

• Joining and fastening materials

One of the molding methods used for resin and rubber products is injection molding. By changing the shape of the mold, various types of molding can be achieved, making it a widely adopted processing method for a range of plastic and rubber products. This article explains the materials suitable for injection molding, as well as its advantages and disadvantages, which you should know before introducing injection molding. For detailed articles, please refer to the related links below.

• Joining and fastening materials

Although rubber can be described in one word, there are many materials with various properties and characteristics. However, when dealing with industrial rubber products, it is necessary to understand certain properties and uses to some extent. This is because there are times when it is unclear which rubber is suitable or what parts or materials it can be used for. Therefore, in this article, we will provide a detailed explanation of the types, characteristics, and applications of rubber for industrial use. For more detailed information, please refer to the related links below.

• Joining and fastening materials

Latex, made from natural materials, has a long history among rubbers. Although many synthetic rubbers have been developed besides latex, it still has high demand and is used in various applications. This article provides an overview of latex, including its types, characteristics, and uses, which are essential for understanding rubber. It also explains the differences between latex and rubber, making it a useful reference when considering latex as a raw material for rubber product manufacturing or processing, or when comparing it to other rubbers. For detailed articles, please refer to the related links below.

• Joining and fastening materials

Rubber lining processing is a method used to protect metals from corrosion. With advancements in technology, many materials made of resin that do not corrode are being produced, but rubber lining processing, which offers various advantages, is still widely used in many applications today. This article will explain the benefits of rubber lining processing, the common types of rubber used in the process, and the manufacturing process itself. If you are considering rubber lining processing, please use this as a reference. For detailed articles, please refer to the related links below.

• Joining and fastening materials

In the rubber manufacturing process, it is essential to go through a process called "vulcanization." Without it, the rubber will not have the elasticity we imagine. However, vulcanization is not a common term, and many people may not fully understand its meaning. This article will explain the overview of vulcanization in rubber manufacturing, its differences from cross-linking, its differences from unvulcanized rubber, and other methods besides vulcanization. For detailed articles, please refer to the related links below.

• Joining and fastening materials

Rubber is widely used as an industrial product and everyday item, but it is not made solely from pure rubber material. Rubber products always incorporate "rubber fillers" tailored to their intended use and manufacturing plans. The addition of fillers is essential for reinforcing rubber and increasing production volume. This article will explain the overview and types of rubber fillers. For detailed information, please refer to the related links below.

• Joining and fastening materials

Rubber cutting processing is a suitable method for producing prototypes and samples. While mold forming is the common method for processing rubber, cutting processing has characteristics that make it more suitable for prototype production since it does not require molds. In this article, we will explain why rubber cutting processing is suitable for prototype production, discussing the differences from mold forming as well as the advantages and disadvantages of cutting processing. For detailed articles, please refer to the related links below.

• Joining and fastening materials

Rubber cutting is a method mentioned as one of the processes for making rubber products. In cutting processes, there are methods that utilize machines such as lathes and milling machines, as well as handwork by craftsmen, which have different characteristics from processing with molds. Many people may want to know how far these facilities can accommodate in terms of shape, material, and hardness. Therefore, in this article, we will explain in detail the characteristics, advantages and disadvantages of rubber cutting, as well as processing methods and types of rubber materials. For detailed articles, please refer to the related links below.

• Reinforcement and repair materials

The causes of rubber degradation include direct sunlight, wear, and ozone. Since ozone exists in the atmosphere, measures against ozone are necessary to prevent rubber degradation and extend its lifespan. Here, we will explain the mechanisms and causes related to ozone and how to prevent ozone degradation. If you often use rubber in areas with high ozone concentrations or where ozone is likely to occur, or if you are concerned about degradation due to ozone, please refer to this information. For detailed articles, please refer to the related links below.

• Joining and fastening materials

In terms of packing materials, we have achievements in rubber molded products such as "backup rings," "oil seals," and "O-rings," as well as "automotive bellows" and "shipping plugs." For plastic molded products, we have experience with "inspection jigs," "large covers," and "fans." Additionally, through extrusion molding, we can create cords and rings larger than the mold size. We have molds available based on cross-sectional shapes and dimensions, so please feel free to consult with us. 【Achievements】 ■ Packing materials ■ Rubber molded products/processed products ■ Resin/plastic molded/processed products ■ Others *For more details, please refer to the related links page or feel free to contact us.

• Joining and fastening materials

Rubber can be broadly divided into "natural rubber," which is made from the sap of rubber trees, and "synthetic rubber," which is derived from petroleum. As an elastomer, rubber contracts when force is applied and generates a restoring force when the force is released, but it does not completely return to its original state. This characteristic is influenced by the molecular chain structure of rubber. Rubber that exhibits contraction and restoration possesses exceptional properties for use as packing and seals. In addition, related links provide information on how rubber and plastics are made, as well as the properties of major synthetic rubbers. Please take a look. 【Advantages of Rubber】 ■ The unique "contraction and restoration" property of rubber ■ Some materials, despite being petroleum-based, possess "self-extinguishing" properties *For more details, please refer to the related links page or feel free to contact us.

• Joining and fastening materials