ＮＮＨ List of Products and Services

"Magnesium alloys" have excellent strength, durability, and machinability. Because they are easy to machine, tools last longer, and less power is required. Additionally, high-speed cutting is possible, which can shorten work time. Furthermore, even over time, there is almost no dimensional change, and the dimensional stability against temperature changes is high, allowing them to withstand harsh usage conditions. 【Features】 ■ Excellent strength and durability ■ Easy to machine, resulting in longer tool life ■ Requires less power ■ Significant reductions in processing time, processing costs, and tool costs ■ High resistance to deformation, making it less likely to develop "dents" from impacts *For more details, please refer to the PDF document or feel free to contact us.

• Other metal materials

This document provides a detailed introduction to the properties of magnesium (Mg). It includes a wealth of information such as "Comparison of Magnesium Properties with Other Materials," "Comparison of AZ91D Magnesium Alloy Properties," and "Automotive Parts Using Magnesium Alloys." Magnesium excels in dent resistance, has good machinability and weldability, is lightweight, and possesses high damping capacity, making it suitable for use in devices like hard disks that are sensitive to vibrations. Please feel free to download and take a look. [Contents] ■ Main Properties of Magnesium ■ Comparison of Magnesium Properties with Other Materials ■ Comparison of AZ91D Magnesium Alloy Properties ■ Other Properties of Magnesium ■ Automotive Parts Using Magnesium Alloys *For more details, please refer to the PDF document or feel free to contact us.

• Other metal materials

NNH Corporation possesses top-class magnesium die-casting technology in Japan, providing high quality through extensive know-how in lightweighting, thin-walling, and surface beautification techniques. We are also capable of manufacturing 'medical devices' using magnesium. Our products are characterized by their mobility, allowing for quick transport in emergency and outdoor medical settings. Please feel free to contact us when you need our services. 【Technical Features】 ■ Top-class magnesium die-casting technology in Japan ■ High quality provided through extensive know-how in lightweighting, thin-walling, and surface beautification techniques ■ Achieving short delivery times and cost reduction through a two-factory system with Numazu and Aizuwakamatsu plants *For more details, please refer to the related links or feel free to contact us.

• Processing Contract

NNH Corporation is a die-cast manufacturer specializing in magnesium and aluminum casting. We handle "information devices" made from magnesium casting. In broadcasting-related applications, equipment requires robustness, lightweight design, and shielding properties. Magnesium is the metal that meets all of these required characteristics. *For more details, please refer to the PDF materials or feel free to contact us.*

• Processing Contract

NNH Corporation is a die-casting manufacturer specializing in magnesium and aluminum casting. We handle magnesium castings for "agricultural tools." Previously, aluminum die-cast products were predominantly used in this field. However, due to the demand for lightweight materials from agricultural workers, the shift to magnesium die-casting is progressing. *For more details, please refer to the PDF materials or feel free to contact us.*

• Processing Contract

NNH Corporation is a die-casting manufacturer specializing in magnesium and aluminum casting. We handle "industrial equipment" made from magnesium casting. The industrial equipment sector strongly reflects the demands from the user's perspective. In particular, the lightness and vibration absorption properties of magnesium provide joy to the users. *For more details, please refer to the PDF materials or feel free to contact us.

• Processing Contract

NNH Corporation is a die-cast manufacturer specializing in magnesium and aluminum casting. We handle "automotive parts" made from magnesium casting. In pursuit of further weight reduction from traditional zinc die-casting and aluminum die-casting, we have begun exploring and transitioning to magnesium die-casting. It is used in exterior covers for motorcycles, among other applications. *For more details, please refer to the PDF materials or feel free to contact us.

• Processing Contract

NNH Corporation is a die-cast manufacturer specializing in magnesium and aluminum casting. Our company handles magnesium cast "binocular frames." High-end binocular frames require high airtightness. In particular, magnesium, which allows for thin-walled casting, meets various demands. [Features] - Magnesium allows for thin-walled casting - Meets various demands *For more details, please refer to the PDF document or feel free to contact us.

• Processing Contract

NNH Corporation is a die-casting manufacturer specializing in magnesium and aluminum casting. Our company handles "camera parts" made from magnesium casting. Camera parts use metal to achieve rigidity and lightweight design. Magnesium is used in high-end products. *For more details, please refer to the PDF materials or feel free to contact us.

• Processing Contract

NNH Corporation is a die-cast manufacturer specializing in magnesium and aluminum casting. While a draft angle of 2 to 3° is usually required for aluminum die-cast products, our aluminum heat sinks are produced with a draft angle of 1 to 2°. Please experience our technology, which has perfected the thinning and lightweighting of heat dissipation plates. 【Features】 ■ Production of aluminum heat sinks with a draft angle of 1 to 2° ■ Technology that has perfected the thinning and lightweighting of heat dissipation plates *For more details, please refer to the PDF document or feel free to contact us.

• Processing Contract

NNH Corporation is a die-cast manufacturer specializing in magnesium and aluminum casting. We handle 'LED lighting' made from magnesium casting. Heat sinks, which emphasize heat dissipation properties, were traditionally produced using aluminum die casting, but today the shift to magnesium is accelerating. *For more details, please refer to the PDF materials or feel free to contact us.*

• Processing Contract

NNH Corporation is a die-casting manufacturer specializing in magnesium and aluminum casting. Air tool products in the industrial equipment sector require high levels of airtightness. Our company handles the "High-Pressure Nailer (Magnesium)," which is a fusion of hot chamber mold technology and die-casting technology at a high level. *For more details, please refer to the PDF document or feel free to contact us.

• Processing Contract

The "Die Casting" catalog from NNH Corporation includes finishing processes, machining, various surface treatments, and painting for magnesium and aluminum die-cast molded products. It features product introductions, as well as information on die casting machines, die casting molds, and die casting alloys. Additionally, it compares the die casting method with other manufacturing methods for components and explains specialized terminology. Please use this as a foundational resource to understand die casting. 【Contents】 ■ Product Introduction ■ History and Production Volume of Die Casting ■ What is Die Casting ■ Die Casting Methods ■ Types of Die Casting Machines, etc. *For more details, please refer to the catalog or feel free to contact us.

• Casting Machine

NNH Corporation has a wealth of personnel with engineers and skilled workers specializing in magnesium. We primarily manufacture magnesium die-cast components, but there are only a limited number of manufacturers handling the lightweight metal magnesium, making us a rare presence in the industry. Our future policy is to achieve foundational technologies early and aim to be at the top of the world's magnesium die-casting manufacturing technology. By pursuing weight reduction, we will contribute to the global environment and society. 【Business Activities】 ○ Finishing processes, machining, various surface treatments, and painting of magnesium and aluminum die-cast molded products. For more details, please contact us or download the catalog.

• Vehicle body parts