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Here is an introduction to A5052, the most representative aluminum alloy! ☆ There are so many types of aluminum alloys that I don't know which one to use... ☆ ☆ I've heard of A5052 often, but what characteristics does it have? ☆ If you have such concerns or questions, please take a look! If you have any unclear points, feel free to consult with us!

• alloy

This time, we have compiled a table summarizing the basic characteristics of representative plating. Please take a look, and if you have any questions, feel free to consult with us at Equal!

• Plating Equipment

We have prepared a simple selection chart for those who want to quickly grasp the performance of resins. Please feel free to download and take a look.

• Converters and Transducers
• plastic

We have prepared a simple selection chart for those who want to quickly grasp the performance of resins. Please feel free to download and take a look.

• plastic

This time, we will introduce plating, which is one of the surface treatment methods. Please take a look, and if you have any questions, feel free to consult with us at Equal!

• Plating Equipment

We recommend this for those who have the following concerns! - There are too many types of subsidies, and I don't know which ones I might be eligible for. - I want to work on carbon neutrality, but what should I do first? - I want to differentiate my factory from others by working on carbon neutrality. Please take a look, and if you have any questions, feel free to consult with us at Equal!

• Management Seminar

It has been about 200 years since iron became the center of industry during the Industrial Revolution. In recent years, there has been a strong trend towards lightweight materials for carbon neutrality, leading to a shift from iron to aluminum. While aluminum is expected to become the center of industry in the future, this time we will introduce the next-generation materials that are likely to follow. If you have any questions, please feel free to contact us.

• aluminum

Surface treatment can add properties to the surface of materials such as metals, resins, and ceramics that are different from the inherent characteristics of the materials themselves. Specifically, it can enhance properties such as rust and corrosion resistance, surface hardness (wear resistance), lubricity (slip characteristics), water repellency, non-stick properties, optical characteristics, electrical properties, aesthetics, thermal conductivity, and impact resistance. This time, I have summarized commonly used processing methods.

• plastic

PAI is a super engineering plastic that boasts the highest mechanical strength in unfilled conditions. With a high glass transition temperature of 280°C, it exhibits excellent mechanical strength even at elevated temperatures. Additionally, its superior wear resistance can be maintained at high temperatures, and it possesses self-lubricating properties, making it suitable for use as oil-free sliding components at high temperatures. It is also compliant with food hygiene regulations.

• Engineering Plastics

PC is the only resin among general-purpose engineering plastics that has transparency. Therefore, it is widely used in optical systems. It also excels in strength and dimensional stability, particularly demonstrating the best cost performance in impact resistance. However, it is inferior in chemical resistance and abrasion resistance, so it should be avoided for use around chemicals or outdoors.

• Engineering Plastics

PTFE is one of the fluoropolymer resins and is a super engineering plastic that possesses the most functions, including heat resistance, cold resistance, non-stick properties, slip properties, chemical resistance, insulation, weather resistance, and dimensional stability. Although it is inferior to other super engineering plastics in mechanical strength, it is very active in the semiconductor, liquid crystal, and scientific industries.

• Engineering Plastics

PPS is a super engineering plastic that has uniformly high performance and is widely used in various industrial fields. It excels in heat resistance, chemical resistance, dimensional stability, flame retardancy, and insulation, but is more affordable compared to PEEK and PTFE. It is a material that performs exceptionally well when other super engineering plastics would be over-spec.

• Engineering Plastics

PEEK is a super engineering plastic that has uniformly high performance and is widely used in the aerospace field and the automotive industry. It excels in heat resistance, strength, chemical resistance, dimensional stability, flame retardancy, and lubricity, but it is also expensive, so as long as care is taken not to be over-specified, it is a very useful material.

• Engineering Plastics

POM is one of the five major general-purpose engineering plastics, and due to its excellent wear resistance, mechanical properties, and high temperature stability, it is used as a substitute for metals. Additionally, its low water absorption rate contributes to excellent dimensional stability, and it also has good machinability. Although it is inferior in terms of flammability and weather resistance, it is a well-balanced material in both performance and cost aspects, making it the resin with the best cost performance.

• Engineering Plastics

MC nylon is an engineering plastic that has evolved from commonly used nylon resin for industrial applications. It has excellent mechanical strength, heat resistance, and abrasion resistance, but its high water absorption rate means it does not excel in dimensional stability. If dimensional stability is a priority, consider using POM or a grade with excellent weather resistance.

• Engineering Plastics

Urethane lining is a process that involves covering the exterior of metals such as iron, stainless steel, aluminum, and brass with urethane rubber. By coating the areas around hardware and iron cores with urethane rubber, it prevents direct contact between metals, thereby avoiding damage to the hardware. Additionally, by imparting the properties of rubber, it can provide friction and cushioning effects.

• Rubber

Fine ceramics possess excellent properties such as heat resistance, wear resistance, high strength, electrical insulation, and chemical resistance. As a result, they have become essential materials in a wide range of industries, including smartphones and automobiles. In this article, we will introduce the characteristics and application examples of eight types of fine ceramics.

• Fine Ceramics

In recent years, aluminum materials have been attracting attention, but many people may be struggling with the dilemma of "there are too many types, and I don't know which one to use." Therefore, we have created a flowchart for selecting aluminum materials, so please make use of it.

• aluminum

As the miniaturization of semiconductor processes progresses, it has become difficult for a single company to bear the enormous development costs and capital investments, leading to a shift from vertical integration to horizontal division of labor. In the current trend where horizontal division of labor is mainstream, will the new business model proposed by Rapidus succeed? We will be keeping an eye on the future. Since Equal conducts resin processing with short lead times, we can assist in reducing manufacturing periods. If you are interested, please feel free to contact us!

• Semiconductors and ICs

Ceramics, one of the three major materials, are produced by mixing refined non-ferrous metal material powders, shaping them, and then sintering. Ceramics are characterized by their density and high strength, as well as their heat resistance, corrosion resistance, and insulation properties. Due to these excellent characteristics, ceramics are used in a wide range of industrial products. In recent years, fine ceramics with high precision and advanced functions have been attracting attention in various fields. This time, we will introduce the basic knowledge about ceramics.

• Ceramics

Urethane rubber has the name "rubber," but it is a plastic made from polyester. However, because it has properties very similar to rubber, it is often classified as synthetic rubber. Its most significant feature is that it combines the elasticity of synthetic rubber with the rigidity of plastic. Utilizing these properties, it is used in many industrial products such as belts, rollers, and gaskets.

• Rubber

The global semiconductor market reached 640.6 billion USD in 2022 and is expected to nearly double to 1.1328 trillion USD by 2030, making it a very large market that will continue to grow in the future. However, Japan's share of the global semiconductor market, which was 50.3% in 1988, has significantly declined to 6.2% in 2022. To address this challenge, the Japanese government has actively supported initiatives such as attracting TSMC and establishing Rapidus, taking steps towards the revival of Japan's semiconductor industry. Support for the semiconductor industry is expected to continue to increase in the future.

• Semiconductors and ICs

Aluminum is extracted by electrolyzing aluminum oxide, which is obtained from the ore bauxite, primarily composed of aluminum oxide. It is then processed and shaped into product materials. The characteristics of aluminum include being lightweight, having high strength, and excellent corrosion resistance compared to metals like iron and copper. In next-generation automobiles, where weight reduction is essential, the substitution of materials with aluminum is very effective. This time, we will introduce the advantages and disadvantages of material substitution using aluminum.

• aluminum

Transparent resin is widely used in optical components such as headlight covers and projector lenses, as well as in products that require visibility into their interiors, such as showcases and medical devices. Typical types include "Acrylic (PMMA)," "Polycarbonate (PC)," "Polyethylene Terephthalate (PET)," "Polyvinyl Chloride (PVC)," and "Polystyrene (PS)." In this article, we will introduce the key points for material selection based on their details and differences.

• plastic

In recent years, among the automobiles where resin use has been advancing, the areas around the engine have not seen much progress in resin application due to high temperatures. However, the Vespel SP series belongs to the category of super engineering plastics with the highest heat resistance, making it capable of contributing to the resin application around engines. Furthermore, Vespel possesses electrical and thermal insulation properties, which allows it to be widely used in industrial fields such as aerospace, automotive, office automation equipment, chemical equipment, electrical equipment, industrial machinery, and production equipment components.

• plastic

Hydrogen vehicles are being researched and developed in various countries around the world as next-generation cars that hold the key to achieving carbon neutrality. However, despite their greatest advantage of being environmentally friendly, the road to the widespread adoption of hydrogen vehicles in Japan is long due to challenges such as infrastructure development. Therefore, this time we will introduce the current status of hydrogen vehicle adoption and future challenges by comparing them with gasoline cars and EVs.

• Auto Parts

The global semiconductor market reached 640.6 billion USD in 2022 and is expected to nearly double to 1.1328 trillion USD by 2030, making it a very large market that will continue to grow in the future. However, Japan's share of the global semiconductor market, which was 50.3% in 1988, has significantly declined to 6.2% in 2022. To address this challenge, the Japanese government has actively supported initiatives such as attracting TSMC and establishing Rapidus, taking steps towards the revival of Japan's semiconductor industry. Support for the semiconductor industry is expected to continue to increase in the future.

• Semiconductors and ICs

Anodizing is a rust prevention treatment for aluminum. Aluminum is a metal that reacts easily chemically, forming a natural oxide film on its surface. However, this oxide film is thin and weak, so when damaged, corrosion progresses. Therefore, the process of artificially forming an oxide film on the surface of aluminum using electrolysis is called anodizing.

• aluminum

Fluororesin is a type of thermoplastic plastic that contains fluorine atoms in its molecular structure and is made from the halogen mineral known as fluorite. One of the most famous examples is PTFE (Teflon). Fluororesin is referred to as "the last bastion of resin" due to its many excellent properties. It is used in various fields such as automotive, semiconductors, and aerospace, supporting today's industries.

• plastic

In recent years, due to the spread of the internet, there has been a growing trend of manufacturers using e-commerce sites to independently seek out sales channels and conduct transactions, a phenomenon referred to as "disintermediation." To overcome this trend, trading companies are required to create value that exceeds the intermediary margins paid by manufacturers. Below, we will introduce methods to enhance the value of trading companies by leveraging the advantages of their long-established global networks and existing business models, along with the associated challenges.

• Management Seminar

The noise generated by factories is a problem that must be addressed, as it can disturb nearby residents and cause stress for employees. As mentioned in a previous article, resin itself has the effect of reducing sound compared to metal, and this time I will introduce resins that can particularly reduce noise. Noise control using resin mainly utilizes its flexibility for sound absorption, vibration damping, and shock isolation, while soundproofing methods are not employed.

• plastic

For more details, please refer to the attached PDF document or feel free to contact us.

• Rubber

Biomass plastic is a type of plastic obtained by chemically or biologically synthesizing renewable biomass resources. Since it does not use crude oil as a primary raw material, it can significantly reduce carbon dioxide emissions. This allows for maintaining carbon neutrality even during incineration, making it a material that the government is promoting for adoption, and implementing it can also be effective for receiving subsidies. (For information related to subsidies, please refer to past articles.)

• plastic

I will provide a brief explanation about plastics. First, plastics can be broadly categorized into "thermoplastic resins" and "thermosetting resins." Next, within thermoplastic resins, there are "super engineering plastics," "engineering plastics," and "general-purpose plastics." The higher you go, the better the performance, but the unit cost also increases, so it is necessary to accurately determine the required specifications. Furthermore, the addition of additives and composites complicates the selection process, but don't worry, as I will explain the key points for material selection concisely along with a flowchart!

• plastic

IEC stands for the International Electrotechnical Commission, which is an international standardization organization that develops international standards in the field of electrical and electronic technologies. The standards developed by IEC are referred to as IEC standards, and by providing criteria related to the design, manufacturing, and testing methods of electrical devices, electronic devices, and communication equipment, it helps engineers and companies ensure product quality and facilitates international trade.

• Management Seminar
• others

The marine plastic problem refers to the issue of plastic that has flowed into the natural environment without proper disposal, negatively impacting human health and marine ecosystems. The effects are on the rise, with an estimated 8 million tons of plastic entering the oceans each year worldwide. Understanding this issue and engaging in environmentally conscious initiatives is a corporate social responsibility. In the first half, we will discuss recommended initiatives for companies and actual examples of efforts being made, while in the second half, we will introduce environmentally friendly resins.

• others

All-solid-state batteries refer to batteries that do not use liquid electrolytes and have a separator layer made of solid electrolytes placed between the positive and negative electrodes. However, at this stage, mass production technology has not yet been established, and it is believed that full-scale commercialization will still take time. With the spread of electric vehicles (EVs), safety has become an important issue, leading to active research and development of all-solid-state batteries.

• Cells and batteries

This time, I would like everyone to know about 3D metal printers. Do you think that 3D printer materials are only limited to resin? In fact, they can also use metal!

• Non-ferrous metals

This time, I have summarized the advantages and disadvantages of autonomous driving using a table. Generally, the advantages of autonomous driving are often highlighted, but there are also significant dangers posed by its disadvantages. Among these, ethical issues such as the trolley problem are subjects of ongoing debate. I hope this helps in promoting understanding of autonomous driving.

• others

This time, we would like you to know about AI semiconductors. AI semiconductors are specialized chips designed specifically for the learning and inference of artificial intelligence. Compared to conventional CPUs and GPUs, they have dramatically improved parallel processing capabilities and low power consumption, making it possible to accelerate and enhance the efficiency of data processing.

• Other semiconductors

Acrylic nameplates are widely used for corporate signs, building nameplates, and decorative plates due to their high transparency, lightweight nature, and high degree of processability. However, many people may wonder, "How do they compare to metal plates or glass?" In this article, we will explain the details of acrylic nameplates and compare them with metal, glass, and wooden plates to help you make the best choice.

• others

This time, I have summarized the basics of thermosetting resins! Although there are few types and production volumes of thermosetting resins, they are used in various situations! - What exactly are thermosetting resins? - What types of thermosetting resins are there? - What are the applications of thermosetting resins? If you have any questions like these, please take a look!

• plastic

This time, I have summarized the details of aluminum, which is mainly used in machining. There are various types of aluminum alloys, but many people may not know the characteristics of each and what they are used for. Please take a look at this catalog and use it for material selection.

• aluminum

This time, I have summarized the details of the resins mainly used in machining. There are various types of resins, but many people may not know the characteristics of each and what they are used for. Please take a look at this catalog and use it to aid in material selection.

• plastic

EQUAL is selling processed products on the 【meviy marketplace】 operated by Misumi Corporation! What is the 【meviy marketplace】? It is a service that allows you to directly communicate with partners that match your criteria to arrange products! - It would be great if I could eliminate the hassle of requesting quotes from companies for each part... - I was curious about EQUAL, but opening a new account requires internal approval... - I want to easily purchase parts from my custom drawings like on an online shopping site... - It's a waste of time waiting for quote responses... If you have any of these concerns, please consider us! For more details, please refer to the PDF materials.

• plastic