伊藤金属工業 List of Products and Services

【Features】 ■ Capable of processing long and thick busbars that are difficult to handle with conventional press processing! ■ Can be processed without using large press equipment or expensive press molds. ■ Capable of bending processing for copper, aluminum, and clad materials (such as a three-layer structure of copper + aluminum + copper). ■ Allows for quick sample production while keeping costs down even when design changes occur. ■ Expected to improve yield rates, contributing to material cost reduction. ■ Achieves 3D processing in the XYZ axis direction. *For more details, please refer to the materials. Feel free to contact us as well.

• Processing Contract

We are developing a "fin processing technology for heat sinks used in power semiconductor cooling" that excavates copper plates with special tools, achieving thinning of cooling fins and narrowing of pitch. By adopting a special method, we can process copper to achieve fin thinning and pitch narrowing compared to conventional extruded products, resulting in a significant improvement in the cooling performance of heat sinks! Our simulations show that we can produce copper heat sinks with over 25% higher cooling performance compared to aluminum extruded products, while reducing volume by 92% and weight by 75%! Additionally, we can accommodate various fin shapes and meet the needs for increased thermal conductivity due to turbulence. 【Features】 ■ Significantly reduced volume and weight compared to extruded heat sink products ■ Suitable for cooling EV vehicle inverters and various semiconductors ■ Compatible with aluminum and copper materials, addressing both cost and cooling power needs *For more details, please refer to the PDF document. Feel free to contact us with any inquiries.

• Processing Contract

It is possible to consistently form thin pipes from solid wire material using a multi-stage former. By consistently forming from solid wire, significant cost reductions can be achieved compared to thin STKM materials. Additionally, compared to deep drawing pipe methods from copper plates, this technology can reduce material scrap (improving material yield) and is designed with both productivity and environmental considerations in mind. <Adoption Results> ■ Adopted for oil jet pipes for engine pistons for major automobile manufacturers. <Features> ■ Achievements in pipe products approximately Φ3mm×L50mm. ■ 60% reduction in pipe material costs (compared to our company). ■ Achieved a material yield of 99%. Please note that we may not be able to accommodate certain conditions, such as monthly quantities, so please contact us for more details. For detailed technical information, please download the materials from the link below.

• Engine parts

We are a group of engineers creating the future, focusing on manufacturing functional components that influence the performance of automobile engines, while also developing manufacturing technologies. We continuously improve quality and provide products that satisfy our customers at low costs. We have had a direct relationship with Toyota Motor Corporation for over 80 years, and our high capabilities have been recognized, earning us numerous awards for excellence in quality. 【Features】 ■ Stable high production capacity ■ Diverse processing technologies that solve challenges ■ Check systems that maintain high quality *For more details, please download the PDF document or contact us mentioning "Ipros."

• Engine parts

Our company performs "brazing," which allows for the joining of a large number of products at once. By utilizing brazing to join shapes that cannot be formed by cutting or pressing alone, we can provide a cost-effective solution. This is ideal for customers with complex shapes that are difficult to mold. Please feel free to contact us with your requests. 【Features】 ■ Continuous furnace allows for mass production ■ Processing capacity = 1.0t/day ■ Complex molding achieved at a low cost *For more details, please refer to the related links or feel free to contact us.

• Contract manufacturing

We would like to introduce our "Forming Method." This method aims to improve material yield by shaping wire using a punch (mold). We manufacture pipes with a diameter of φ3.0 from solid wire. Compared to production from pipes, this method allows for significant cost reduction and is suitable for a wide range of customers who use pipes. 【Features】 ■ Capable of forming pipes with a diameter of φ3.0 ■ Yield rate of over 99% *For more details, please refer to the PDF document or feel free to contact us.

• Wiring materials

We would like to introduce our "Deep Drawing Method." This method allows us to form pipes while drawing sheet material with a punch (die), significantly reducing material costs. Additionally, we can also form pipes with a diameter of φ3.0, achieving more than 90% of the original sheet thickness. Please feel free to contact us when you need our services. 【Features】 ■ Forming pipes while drawing sheet material with a punch (die) ■ Capable of forming pipes with a diameter of φ3.0 ■ Achieves more than 90% of the original sheet thickness (t0.8) *For more details, please refer to the related links or feel free to contact us.

• Pipe and cable cutters

Cold forging + machining to achieve the required shape Machining is possible only on specific areas (necessary parts) without cutting the entire piece. 【Features】 ■ Consistent production from the previous process is possible ■ Improved cycle time and tool life (all cutting ratio) *For more details, please refer to the related links or feel free to contact us.

• Pipe and cable cutters

Our company handles "oil nozzles" that accurately assist in the role of engine oil and can cool the pistons. As a functional component that always maximizes engine performance, they are manufactured with high-precision molding processes, and the injection direction, oil volume, and oil pressure are constantly checked for injection capability. We conduct quality checks at each processing stage, which allows us to quickly identify and address the causes of non-conforming products, ensuring that only 100% good products flow to the next stage. [Production and Technical Points] - Simultaneous processing and inspection to achieve stable production - Quality check system for each process *For more details, please refer to the related links or feel free to contact us.

• nozzle

Bolt unions serve as fittings that connect pipes that deliver fuel, oil, and coolant to and from the engine. As such, precision and meticulousness are required in terms of dimensions and sizes, and the processing also requires high-level technical skills. By utilizing processing methods such as cold forging, we achieve complex processing with fewer steps. We also excel in cost performance in our manufacturing. 【Production and Technical Points】 ■ Press Method for Improved Precision and Environmental Consideration We have introduced a highly productive press method for shaping materials and creating holes in bolt unions, which enables us to achieve a cutting-free process. The press method allows for the same diameter sizes for both vertical and horizontal holes. By switching from traditional cutting to a press method, we boast low-cost and stable productivity, while also considering environmental impacts in our production processes. ■ Cold Forging and Plastic Processing Our company achieves a cutting-free process through shaping and hole creation from materials using the press method, while balancing environmental conservation and resource protection. Our equipment has a lifespan several times longer than that of cutting drills, demonstrating excellent durability.

• nozzle

Pipes extend from the engine head, head cover, intake manifold, and water housing, delivering oil and coolant to various parts of the engine. The union pipe serves as the connector for these pipes. Additionally, the water bypass ensures a pathway for the coolant and supports the cooling components that stretch in all directions. 【Production and Technical Points】 ■ Heat Treatment and Brazing According to Material Various materials such as iron and stainless steel are used for engine components to maintain performance and durability over a long period. Our company is equipped with continuous heat treatment furnaces and brazing furnaces, allowing us to perform heat treatment suitable for each material, thereby balancing manufacturing efficiency and quality maintenance. ■ Joining Technology Using Brazing Furnace Brazing allows for strong connections with iron using a DX furnace. Stainless steel materials are treated in a hydrogen furnace or argon furnace to prevent oxidation and discoloration.

• nozzle

Aluminum plugs are used in the parts that control the hydraulic pressure of ATF (Automatic Transmission Fluid) used in automatic vehicles. In addition, there are many non-ferrous materials such as copper, brass, and bronze, enabling processing of various materials.

• nozzle

Pipe products used for oil and coolant piping in automatic transmissions and BEV ESUs. These components can bend the piping in various directions to achieve a piping layout in limited spaces.

• nozzle

The engine is composed of numerous parts, each playing a significant role. Our company utilizes cold forging and plastic processing technologies, as well as joining technologies, to manufacture various products related to the engine.

• nozzle

Ensure the passage for oil and coolant of the engine and motor.

• nozzle

We would like to introduce our well-equipped facilities and the equipment that supports our company. In the forging and pressing sector, we have "presses for thin plates," "presses for thick plates," and "formers." In terms of heat treatment, we also possess "brazing furnaces (DX and hydrogen)." Additionally, in the cutting sector, we have "CNC lathes," and in the assembly sector, we have numerous pieces of equipment such as "automatic riveting machines" and "laser welding machines." 【Equipment Owned (Partial)】 ■ Presses for thin plates: 12 units ■ Presses for thick plates: 2 units ■ Formers: 5 units ■ Brazing furnace 1 (DX and hydrogen): 4 units ■ Brazing furnace 2 (argon): 1 unit *For more details, please refer to the related links or feel free to contact us.

• Other processing machines
• Incinerators and incinerators
• lathe

We would like to introduce the well-equipped environment and facilities that support our company. In the forging and pressing sector, we have "presses for thin plates," "presses for thick plates," and "formers." In terms of heat treatment, we also possess "brazing furnaces (DX and hydrogen)." Additionally, in the cutting sector, we have "CNC lathes," and in the assembly sector, we have numerous facilities including "automatic riveting machines" and "laser welding machines." 【Facilities Owned (Partial)】 ■ Presses for thin plates: 12 units ■ Presses for thick plates: 2 units ■ Formers: 5 units ■ Brazing furnaces 1 (DX and hydrogen): 4 units ■ Brazing furnace 2 (argon): 1 unit *For more details, please refer to the related links or feel free to contact us.

• Other processing machines

We would like to introduce our well-equipped facilities and owned equipment that support our company. In the forging and pressing sector, we have "presses for thin plates," "presses for thick plates," and "formers." In terms of heat treatment, we also possess "brazing furnaces (DX and hydrogen)." Additionally, in the cutting sector, we have "CNC lathes," and in assembly, we have numerous machines such as "automatic riveting machines" and "laser welding machines." 【Owned Equipment (Partial)】 ■ Presses for thin plates: 12 units ■ Presses for thick plates: 2 units ■ Formers: 5 units ■ Brazing furnace 1 (DX and hydrogen): 4 units ■ Brazing furnace 2 (argon): 1 unit *For more details, please refer to the related links or feel free to contact us.

• Other processing machines

We would like to introduce the well-equipped environment and facilities that support our company. In the forging and pressing sector, we have "presses for thin plates," "presses for thick plates," and "formers." In terms of heat treatment, we also possess "brazing furnaces (DX and hydrogen)." Additionally, in the cutting sector, we have "CNC lathes," and in the assembly sector, we have numerous facilities such as "automatic riveting machines" and "laser welding machines." 【Facilities Owned (Partial)】 ■ Presses for thin plates: 12 units ■ Presses for thick plates: 2 units ■ Formers: 5 units ■ Brazing furnace 1 (DX and hydrogen): 4 units ■ Brazing furnace 2 (argon): 1 unit *For more details, please refer to the related links or feel free to contact us.

• Other processing machines

We would like to introduce our well-equipped facilities and the equipment that supports our company. In the forging and pressing sector, we have "presses for thin plates," "presses for thick plates," and "formers." In terms of heat treatment, we also possess "brazing furnaces (DX and hydrogen)." Additionally, in the cutting sector, we have "CNC lathes," and in the assembly sector, we have numerous pieces of equipment such as "automatic riveting machines" and "laser welding machines." 【Equipment Owned (Partial)】 ■ Presses for thin plates: 12 units ■ Presses for thick plates: 2 units ■ Formers: 5 units ■ Brazing furnace 1 (DX and hydrogen): 4 units ■ Brazing furnace 2 (argon): 1 unit *For more details, please refer to the related links or feel free to contact us.

• Other processing machines

We would like to introduce the well-equipped facilities and equipment that support our company. In the forging and pressing sector, we have "presses for thin plates," "presses for thick plates," and "formers." In terms of heat treatment, we also possess "brazing furnaces (DX and hydrogen)." Additionally, in the cutting sector, we have "CNC lathes," and in the assembly sector, we have numerous machines including "automatic riveting machines" and "laser welding machines." 【Equipment Owned (Partial)】 ■ Presses for thin plates: 12 units ■ Presses for thick plates: 2 units ■ Formers: 5 units ■ Brazing furnace 1 (DX and hydrogen): 4 units ■ Brazing furnace 2 (argon): 1 unit *For more details, please refer to the related links or feel free to contact us.

• Other processing machines

We would like to introduce our well-equipped facilities and the equipment that supports our company. In the forging and pressing sector, we have equipment such as "presses for thin plates," "presses for thick plates," and "formers." In terms of heat treatment, we also possess "brazing furnaces (DX and hydrogen)." Additionally, in the cutting sector, we have "CNC lathes," and in the assembly sector, we have numerous machines including "automatic riveting machines" and "laser welding machines." 【Equipment Owned (Partial)】 ■ Presses for thin plates: 12 units ■ Presses for thick plates: 2 units ■ Formers: 5 units ■ Brazing furnace 1 (DX and hydrogen): 4 units ■ Brazing furnace 2 (argon): 1 unit *For more details, please refer to the related links or feel free to contact us.

• Other processing machines

We would like to introduce our well-equipped facilities and the equipment that supports our company. In the forging and pressing sector, we have "presses for thin plates," "presses for thick plates," and "formers," while in the heat treatment sector, we possess "brazing furnaces (DX and hydrogen)." Additionally, in the cutting sector, we have "CNC lathes," and in the assembly sector, we have numerous pieces of equipment such as "automatic riveting machines" and "laser welding machines." 【Equipment Owned (Partial)】 ■ Presses for thin plates: 12 units ■ Presses for thick plates: 2 units ■ Formers: 5 units ■ Brazing furnace 1 (DX and hydrogen): 4 units ■ Brazing furnace 2 (argon): 1 unit *For more details, please refer to the related links or feel free to contact us.

• Other processing machines

We would like to introduce the well-equipped environment and facilities that support our company. In the forging and pressing sector, we have "presses for thin plates," "presses for thick plates," and "formers." In terms of heat treatment, we also possess "brazing furnaces (DX and hydrogen)." Additionally, in the cutting sector, we have "CNC lathes," and in the assembly sector, we have numerous facilities including "automatic riveting machines" and "laser welding machines." 【Facilities Owned (Partial)】 ■ Presses for thin plates: 12 units ■ Presses for thick plates: 2 units ■ Formers: 5 units ■ Brazing furnace 1 (DX and hydrogen): 4 units ■ Brazing furnace 2 (argon): 1 unit *For more details, please refer to the related links or feel free to contact us.

• Other processing machines

We would like to introduce our well-equipped facilities and the equipment that supports our company. In the forging and pressing sector, we have "presses for thin plates," "presses for thick plates," and "formers." For heat treatment, we also possess "brazing furnaces (DX and hydrogen)." Additionally, in the cutting sector, we have "CNC lathes," and in the assembly sector, we have numerous machines such as "automatic riveting machines" and "laser welding machines." 【Equipment Owned (Partial)】 ■ Presses for thin plates: 12 units ■ Presses for thick plates: 2 units ■ Formers: 5 units ■ Brazing furnace 1 (DX and hydrogen): 4 units ■ Brazing furnace 2 (argon): 1 unit *For more details, please refer to the related links or feel free to contact us.

• Other processing machines

We would like to introduce our well-equipped facilities and the equipment that supports our company. In the forging and pressing sector, we have "presses for thin plates," "presses for thick plates," and "formers." In terms of heat treatment, we also possess "brazing furnaces (DX and hydrogen)." Additionally, in the cutting sector, we have "CNC lathes," and in the assembly sector, we have numerous pieces of equipment such as "automatic riveting machines" and "laser welding machines." 【Equipment Owned (Partial)】 ■ Presses for thin plates: 12 units ■ Presses for thick plates: 2 units ■ Formers: 5 units ■ Brazing furnace 1 (DX and hydrogen): 4 units ■ Brazing furnace 2 (argon): 1 unit *For more details, please refer to the related links or feel free to contact us.

• Other processing machines

We would like to introduce the well-equipped environment and facilities that support our company. In the forging and pressing sector, we have "presses for thin plates," "presses for thick plates," and "formers." In terms of heat treatment, we also possess "brazing furnaces (DX and hydrogen)." Additionally, in the cutting sector, we have "CNC lathes," and in assembly, we have numerous facilities including "automatic riveting machines" and "laser welding machines." 【Facilities Owned (Partial)】 ■ Presses for thin plates: 12 units ■ Presses for thick plates: 2 units ■ Formers: 5 units ■ Brazing furnace 1 (DX and hydrogen): 4 units ■ Brazing furnace 2 (argon): 1 unit *For more details, please refer to the related links or feel free to contact us.

• Other processing machines

We would like to introduce our well-equipped facilities and the equipment that supports our company. In the forging and pressing sector, we have "presses for thin plates," "presses for thick plates," and "formers." In terms of heat treatment, we also possess "brazing furnaces (DX and hydrogen)." Additionally, in the cutting sector, we have "CNC lathes," and in the assembly sector, we have numerous pieces of equipment such as "automatic riveting machines" and "laser welding machines." 【Equipment Owned (Partial)】 ■ Presses for thin plates: 12 units ■ Presses for thick plates: 2 units ■ Formers: 5 units ■ Brazing furnace 1 (DX and hydrogen): 4 units ■ Brazing furnace 2 (argon): 1 unit *For more details, please refer to the related links or feel free to contact us.

• Other processing machines

We would like to introduce the well-equipped facilities and equipment that support our company. In the forging and pressing sector, we have "presses for thin plates," "presses for thick plates," and "formers." In terms of heat treatment, we also possess "brazing furnaces (DX and hydrogen)." Additionally, in the cutting sector, we have "CNC lathes," and in assembly, we have numerous machines such as "automatic riveting machines" and "laser welding machines." 【Equipment Owned (Partial)】 ■ Presses for thin plates: 12 units ■ Presses for thick plates: 2 units ■ Formers: 5 units ■ Brazing furnace 1 (DX and hydrogen): 4 units ■ Brazing furnace 2 (argon): 1 unit *For more details, please refer to the related links or feel free to contact us.

• Other processing machines

We would like to introduce our well-equipped facilities and the equipment that supports our company. In the forging and pressing sector, we have "presses for thin plates," "presses for thick plates," and "formers." In terms of heat treatment, we also possess "brazing furnaces (DX and hydrogen)." Additionally, in the cutting sector, we have "CNC lathes," and in the assembly sector, we have numerous machines such as "automatic riveting machines" and "laser welding machines." 【Equipment Owned (Partial)】 ■ Presses for thin plates: 12 units ■ Presses for thick plates: 2 units ■ Formers: 5 units ■ Brazing furnace 1 (DX and hydrogen): 4 units ■ Brazing furnace 2 (argon): 1 unit *For more details, please refer to the related links or feel free to contact us.

• Other processing machines

We would like to introduce our well-equipped facilities and the equipment that supports our company. In the forging and pressing sector, we have "presses for thin plates," "presses for thick plates," and "formers," while in the heat treatment sector, we possess "brazing furnaces (DX and hydrogen)" among others. Additionally, in the cutting sector, we have "CNC lathes," and in the assembly sector, we have numerous pieces of equipment such as "automatic riveting machines" and "laser welding machines." 【Equipment Owned (Partial)】 ■ Presses for thin plates: 12 units ■ Presses for thick plates: 2 units ■ Formers: 5 units ■ Brazing furnace 1 (DX and hydrogen): 4 units ■ Brazing furnace 2 (argon): 1 unit *For more details, please refer to the related links or feel free to contact us.

• Other processing machines

We would like to introduce the well-equipped environment and facilities that support our company. In the forging and pressing sector, we have "presses for thin plates," "presses for thick plates," and "formers." In terms of heat treatment, we also possess "brazing furnaces (DX and hydrogen)." Additionally, in the cutting sector, we have "CNC lathes," and in the assembly sector, we have numerous facilities including "automatic riveting machines" and "laser welding machines." 【Facilities Owned (Partial)】 ■ Presses for thin plates: 12 units ■ Presses for thick plates: 2 units ■ Formers: 5 units ■ Brazing furnace 1 (DX and hydrogen): 4 units ■ Brazing furnace 2 (argon): 1 unit *For more details, please refer to the related links or feel free to contact us.

• Other processing machines

We would like to introduce our well-equipped facilities and the equipment that supports our company. In the forging and pressing sector, we have "presses for thin plates," "presses for thick plates," and "formers." In terms of heat treatment, we also possess "brazing furnaces (DX and hydrogen)." Additionally, in the cutting sector, we have "CNC lathes," and in the assembly sector, we have numerous pieces of equipment such as "automatic riveting machines" and "laser welding machines." 【Equipment Owned (Partial)】 ■ Presses for thin plates: 12 units ■ Presses for thick plates: 2 units ■ Formers: 5 units ■ Brazing furnace 1 (DX and hydrogen): 4 units ■ Brazing furnace 2 (argon): 1 unit *For more details, please refer to the related links or feel free to contact us.

• Other processing machines

We would like to introduce our well-equipped facilities and the equipment that supports our company. In the forging and pressing sector, we have "presses for thin plates," "presses for thick plates," and "formers." In terms of heat treatment, we also possess "brazing furnaces (DX and hydrogen)." Additionally, in the cutting sector, we have "CNC lathes," and in the assembly sector, we have numerous pieces of equipment such as "automatic riveting machines" and "laser welding machines." 【Equipment Owned (Partial)】 ■ Presses for thin plates: 12 units ■ Presses for thick plates: 2 units ■ Formers: 5 units ■ Brazing furnace 1 (DX and hydrogen): 4 units ■ Brazing furnace 2 (argon): 1 unit *For more details, please refer to the related links or feel free to contact us.

• Other processing machines

We would like to introduce our well-equipped facilities and the equipment that supports our company. In the forging and pressing sector, we have "presses for thin plates," "presses for thick plates," and "formers." In terms of heat treatment, we also possess "brazing furnaces (DX and hydrogen)." Additionally, in the cutting sector, we have "CNC lathes," and in the assembly sector, we have numerous pieces of equipment such as "automatic riveting machines" and "laser welding machines." 【Equipment Owned (Partial)】 ■ Presses for thin plates: 12 units ■ Presses for thick plates: 2 units ■ Formers: 5 units ■ Brazing furnace 1 (DX and hydrogen): 4 units ■ Brazing furnace 2 (argon): 1 unit *For more details, please refer to the related links or feel free to contact us.

• Other processing machines

We would like to introduce our well-equipped facilities and the equipment that supports our company. In the forging and pressing sector, we have "presses for thin plates," "presses for thick plates," and "formers." For heat treatment, we also possess "brazing furnaces (DX and hydrogen)." Additionally, in the cutting sector, we have "CNC lathes," and in the assembly sector, we have numerous machines such as "automatic riveting machines" and "laser welding machines." 【Equipment Owned (Partial)】 ■ Presses for thin plates: 12 units ■ Presses for thick plates: 2 units ■ Formers: 5 units ■ Brazing furnace 1 (DX and hydrogen): 4 units ■ Brazing furnace 2 (argon): 1 unit *For more details, please refer to the related links or feel free to contact us.

• Other processing machines

We would like to introduce our well-equipped facilities and the equipment that supports our company. In the forging and pressing sector, we have "presses for thin plates," "presses for thick plates," and "formers." In terms of heat treatment, we also possess "brazing furnaces (DX and hydrogen)." Additionally, in the cutting sector, we have "CNC lathes," and in the assembly sector, we have numerous pieces of equipment such as "automatic riveting machines" and "laser welding machines." 【Equipment Owned (Partial)】 ■ Presses for thin plates: 12 units ■ Presses for thick plates: 2 units ■ Formers: 5 units ■ Brazing furnace 1 (DX and hydrogen): 4 units ■ Brazing furnace 2 (argon): 1 unit *For more details, please refer to the related links or feel free to contact us.

• Other processing machines