ハタメタルワークス Product Lineup

Our company specializes in the processing of copper used in industrial batteries, power supplies, distribution boards, and vehicle equipment. The "Basic Knowledge Series on Copper - Vol. 3" is a document that explains the main topic of copper processing, specifically the discoloration of copper and its causes and reasons. This document includes information such as "Copper changes color over time" and "Reasons for copper discoloration." [Contents] ■ Introduction ■ Copper changes color over time ■ Reasons for copper discoloration ■ "Verdigris is dangerous to the human body" is a myth ■ Summary *For more details, please refer to the PDF document or feel free to contact us.

• Other metal materials

The "Basic Knowledge Series on Copper - Vol. 2" is a document that introduces the representative "types of processing" in copper and metal processing. In this document, we present six representative types of processing, including "cutting processing," along with the machines and methods used for each type of copper and metal processing. [Contents] ■ Introduction ■ Six Representative Types of Processing (1) - (3) Cutting Processing Machining Grinding Processing NC Processing Press Processing Grinding Processing ■ Conclusion *For more details, please refer to the PDF document or feel free to contact us.

• Other metal materials

Our company specializes in the processing of copper used in industrial batteries, power supplies, distribution boards, and vehicle equipment. This technical document includes basic knowledge about materials, such as the "characteristics of copper," "main types of copper you should know," and "key features of pure copper used in copper processing." [Contents] ■ Introduction ■ Characteristics of Copper ■ Main Types of Copper You Should Know ■ Key Features of Pure Copper Used in Copper Processing ■ Key Features of Major Copper Alloys Used in Copper Processing, etc. *For more details, please refer to the PDF document or feel free to contact us.

• Other metal materials

Hata Iron Works Co., Ltd., which operates nationwide in copper and metal processing, has been specializing in metal processing, particularly copper processing, since its establishment in 1935. With 80 years of experience in copper and metal processing, Hata Iron Works offers highly convenient services with short delivery times. We respond to your "I need it right away!" We provide high-quality and high-precision processing specialized in top copper, as well as various processing options including machining, pressing, insulation treatment, and brazing. We also accommodate various requests such as lot sizes, dimensions, and design improvement proposals. Our numerical control (NC) equipment ensures high-precision processing, and we can also perform bending processing on plates thicker than 20mm. 【Features】 - A wide stock of diverse busbars with the shortest delivery time of just one day - Support for plating processing - Accepts small lots starting from just one piece to mass production - Sales of busbars and earth bars - Certified with ISO 9001 and ISO 14001 For more details, please refer to the downloadable document "Copper Processing: Introduction to Processing Technology / Five Reasons to Choose Hata Iron Works" or contact us.

• Special Processing Machinery

Hata Iron Works Co., Ltd.", which operates nationwide in copper and metal processing, has been specializing in metal processing, particularly copper processing, since its establishment in 1935. With 80 years of experience in copper and metal processing, Hata Iron Works offers highly convenient services with short delivery times. We respond to your request of "I need it right away!" We can perform various processes such as machining, pressing, insulation treatment, and brazing. We also accommodate various requests, including lot sizes, dimensions, and design improvement proposals. 【Features】 - A wide stock of diverse busbars with the shortest delivery time of just one day - Support for plating processing - Accepts small lots starting from just one piece to mass production - Sales of busbars and earth bars - ISO 14001 certification obtained For more details, please refer to the downloadable document "Five Reasons to Choose Hata Iron Works for Copper Processing.

• Special Processing Machinery

Hata Iron Works Co., Ltd., which operates nationwide in copper and metal processing, has been specializing in copper processing since its establishment in 1935. With 80 years of experience in copper and metal processing, Hata Iron Works offers highly convenient services. We can perform various processes such as machining, pressing, insulation treatment, and brazing. We also accommodate various requests, including lot sizes, dimensions, and design improvement proposals. [Features] - Supports plating processing - Accepts small lots starting from just one piece to mass production - Also sells bus bars and ground bars - Certified with ISO 14001 For more details, please refer to the downloadable document 'Five Reasons to Choose Hata Iron Works for Copper Processing'.

• Special Processing Machinery

Hata Iron Works Co., Ltd.", which operates nationwide in copper processing and metal processing, has been specializing in metal processing, particularly copper processing, since its establishment in 1935. Our company manufactures and provides processed products such as contactors, shunt wires, and copper strip products with short delivery times and low prices. We achieve high quality through a thorough quality control system, including inspections with ultrasonic thickness measuring devices. We have approximately 50 years of experience as a supplier to Kintetsu Corporation. Currently, we are offering a 'Point Material' that introduces examples of our work with images! If you are having trouble with the production of contactors or copper processing, please feel free to consult with us. [Our Features] ■ Capable of quality inspection of brazing through destructive and non-destructive testing ■ Ability to provide products at low prices by adjusting the timing of material procurement ■ Shortening lead times by conducting pre-forecast hearings *For more details, please refer to the materials or feel free to contact us.

• Special Processing Machinery

Hata Iron Works Co., Ltd.," which operates nationwide in copper and metal processing, has been specializing in metal processing, particularly copper processing, since its establishment in 1935. Our company performs bending processing using a uniquely developed bender. As a result, we can accommodate more complex bending processes, such as edgewise bending, in addition to standard flatwise bending. In many cases, costs can be reduced compared to press cutting, making this processing effective for parts that require complex shapes for installation. 【Features】 ■ Metal processed products - Capable of various processing for metals such as iron, stainless steel, and aluminum in addition to copper. ■ Machining processing - Capable of diverse processing including milling, boring, drilling, and grinding. ■ Press processing and bending processing - Equipped with state-of-the-art machinery, enabling high-precision press and bending processing. *For more details, please refer to our catalog or feel free to contact us.

• Other processing machines

Hata Iron Works Co., Ltd., which operates nationwide in copper and metal processing, has been specializing in metal processing, particularly copper processing, since its establishment in 1935. With 80 years of experience in copper and metal processing, Hata Iron Works offers highly convenient services with short delivery times. We respond to your 'I need it right away!' We can handle various types of processing, including machining, pressing, insulation treatment, and brazing. We also accommodate various requests such as lot sizes, dimensions, and design improvement proposals. [Features] - A wide stock of diverse busbars with the shortest delivery time of just one day. - Support for plating processing. - Accepts small lots starting from just one piece to mass production. - Sales of busbars and earth bars. - Certified with ISO 14001. For more details, please refer to the downloadable document 'Five Reasons Why Hata Iron Works is Chosen for Copper Processing.'

• Other machine elements

At Hatake Ironworks Co., Ltd., we perform plating treatment that covers the surface of products with a thin metal film. By forming a thin metallic coating on the surface of the products, we prevent oxidation and serve the roles of decoration and enhancing functionality. We offer "nickel plating (glossy/semi-glossy)," "tin plating (glossy/matte)," "solder plating," "silver plating," "lead plating," and more. 【Features】 ■ Oxidation prevention ■ Enhanced functionality ■ Improved quality ■ Increased lifespan *For more details, please refer to our catalog or feel free to contact us.

• Special Processing Machinery

"Braze" is a type of welding technique that involves flowing molten "braze" between metals to join parts together. Our company not only performs brazing of copper to copper but also processes products that involve brazing electrical contacts onto copper components. High-quality brazing requires knowledge of selecting the appropriate brazing material based on the properties of the metals, as well as experience in assessing the strength of the joints. However, our experienced technicians handle the processing, enabling us to achieve high-quality brazing! [Features] ■ Processing by experienced technicians ■ Cost-effective ■ High-quality brazing *For more details, please refer to our catalog or feel free to contact us.

• Processing Contract

At Hatake Ironworks Co., Ltd., our "Insulation Treatment" maximizes the capabilities of machinery and equipment while preventing accidents such as shorts and fires through precise insulation processing. We apply various insulation treatments to connection plates and shunt wires that require corrosion protection and insulation, enhancing their durability and safety. Our company specializes in the highly conductive material "copper." You can trust us with all types of insulation processing. 【Features】 ■ Durability ■ Safety ■ Corrosion protection and insulation possible ■ High processing technology *For more details, please refer to our catalog or feel free to contact us.

• Special Processing Machinery

At Hatake Tekkou Co., Ltd., our "tapping processing" utilizes two uniquely developed automatic tapping machines, along with tappers and drill presses, to meet a wide range of customer needs from small-batch production to mass production. By using automatic machines, we achieve high-precision processing even in mass production. The risk of defects such as tap breakage is low, allowing for high quality and short delivery times. 【Features】 ■ Wide range of support from small-batch to mass production ■ Low risk of defects ■ Short delivery times & high quality *For more details, please refer to our catalog or feel free to contact us.

• Other processing machines

At Hatake Ironworks Co., Ltd., our "press processing and bending processing" is equipped with the latest machinery, including NC set press machines, hydraulic universal presses, brake presses, and benders, allowing us to perform high-precision press and bending processing. The set press machine enables precise processing through NC control and can perform hole drilling on flat bars up to 12mm thick. We also have a drill press, milling machine, and machining center, so you can confidently entrust us with thicker plates as well. Additionally, our bender can handle bending processing for plates thicker than 20mm. 【Features】 ■ Processing tailored to specific applications ■ Well-equipped with the latest machinery ■ Capable of handling from one sample onwards *For more details, please refer to our catalog or feel free to contact us.

• Special Processing Machinery

At Hatake Tekkou Co., Ltd., our "Machining Processing" includes a variety of operations such as milling, boring, drilling, and grinding. We utilize our advanced processing technology specialized in copper materials to offer various sheet metal and machining processes for conductor bars (busbars). We are equipped with a comprehensive range of machinery, including the latest machining centers, set presses, and hydraulic presses. With numerical control (NC) equipment, we can also perform bending operations on thick plates over 20mm. 【Features】 ■ Utilization of state-of-the-art machining centers ■ High precision processing ■ Capability for various types of processing ■ Support available for single items such as samples *For more details, please refer to our catalog or feel free to contact us.

• Other processing machines

It is the part that intermittently interrupts the current through contact and separation, and is mainly used in relays and switches.

• Other machine elements

Connection plates for copper strips used in distribution boards, cubicles, and power supply devices. We can accommodate short delivery times, including plating.

• Other machine elements

Connection plates for copper strips used in distribution boards, cubicles, and power supply devices. We can accommodate short delivery times, including plating.

• Other machine elements

Connection plates for copper strips used in distribution boards, cubicles, and power supply devices. We can accommodate short delivery times, including plating.

• Other machine elements

■It is used for connecting electrical equipment, etc. ■It is particularly used in areas that require flexibility, such as bending and stretching. ■Braided wire is used as an electrical conductor, with tin plating applied to the copper tubes at both ends for corrosion prevention, and it is compression molded. ↓For other functions and details, please download the catalog↓

• Press Dies

Copper is the main material, but we also perform various processing on other metals such as iron, stainless steel, and aluminum.

• Press Dies

It is used as a busbar for the distribution board. Additionally, it will be delivered with various plating and insulation treatment (insulation tube) as needed.

• Press Dies

We perform high-precision machining and manufacture various terminals, such as chips used in vehicle parts.

• Press Dies

We will accommodate everything from small items made of thin plates to large sizes of thick materials as much as possible. We perform various bending processes according to the connection method and space. We will deliver with various plating and necessary insulation treatment (insulation tubes).

• Press Dies

Used as grounding copper bars for control panels and distribution boards, the copper bars are processed with holes and tapping. They can accommodate any size based on the required electrical quantity and are delivered with various types of plating.

• Press Dies