高木工業 List of Products and Services

We would like to introduce the "sheet metal processing" conducted by Takagi Kogyo Co., Ltd. In the "automotive division," we provide a comprehensive response from blank processing and press forming to sub-assemblies such as welding and bonding. In the "aerospace division," we accommodate a variety of small quantities and contribute to flight safety. Additionally, in the "food equipment division," we are committed to food hygiene and environmental considerations, supplying safe and secure food equipment. 【Features】 ■ Automotive Division - Supply of a wide range of parts - Comprehensive response from blank processing and press forming to sub-assemblies such as welding and bonding ■ Aerospace Division - Supply of sheet metal parts for various models - Response to a variety of small quantities with thorough quality control and production management *For more details, please refer to the related links or feel free to contact us.

• Processing Contract

Our company handles a wide range of parts for Mitsubishi Fuso Truck and Bus, including components for tourist buses and route buses. We manufacture entrance doors, emergency doors, trunk doors for luggage storage, and ceiling frame components. We can accommodate production runs of several hundred units per month, as well as small quantities of various types. Additionally, we can also handle custom production of unique items such as jigs, dedicated carts, and equipment frames. We also support TIG welding for aluminum and stainless steel. 【Welding Examples】 Top left photo: CO2 welding of galvanized steel plate Bottom left photo: TIG welding of SUS304, 0.8mm thick Bottom middle photo: TIG welding of SUS304, 1.5mm thick Bottom right photo: TIG welding of aluminum square pipes Middle right photo: TIG welding of SUS304 Top right photo: TIG welding of aluminum square pipes and angles

• Contract manufacturing

There are various methods for trimming the outer shape of sheet metal parts, such as NC turret punch press processing, laser processing, and water jet processing, but here we will introduce NC router processing. An NC router is a numerically controlled cutting machine. Originally designed for cutting wood, it is widely used in the manufacturing of aircraft parts to process lightweight alloys like aluminum, as well as plastics in other applications. It can trim the outer shape or cut out arbitrary shapes from flat materials. The NC router excels at processing laminated shims, trimming them into any desired shape without peeling.

• Contract manufacturing

Three-dimensional laser processing machines can trim three-dimensional workpieces into any shape. They are capable of processing various shapes of workpieces, including press-formed products, flat plates, square pipes, and round pipes. At our company, we use three-dimensional laser processing to trim inner panels and outer panels for entrance doors and emergency exit doors of sightseeing buses. We assemble the inner panels, outer panels, and other components such as brackets and hinges using CO2 welding, spot welding, and clinching, delivering complete entrance door sets and emergency door sets as subassemblies to our customers. Additionally, sightseeing buses often have many special specifications unique to each user. We can quickly and flexibly respond to these special specifications by performing secondary processing on standard parts produced in batches, or by pre-manufacturing common shapes in batches and then adapting the subsequent processes according to specifications after receiving orders.

• Contract manufacturing

Our company utilizes the know-how and advanced technology cultivated in the manufacturing and assembly of parts for automobiles, aircraft, and food equipment to provide high-quality and competitively priced products through our sheet metal processing machines. We are capable of handling everything from blank processing and press forming to sub-assembly processes such as welding and bonding in a consistent manner. With thorough quality control and production management, we can accommodate a wide variety of small quantities. 【Equipment Owned (partial list)】 ■ 3D Laser ■ Punch and Laser Combination Machine ■ 500t Double Crank Press ■ Bending Machine *For more details, please download the PDF or feel free to contact us.

• Processing Contract