ゴトウ熔接 List of Products and Services

We would like to introduce Goto Welding's buff polishing. Polishing is the finishing process in pipe manufacturing, and as a company certified for quality management in Tsubame City, we are thoroughly committed to quality control. To ensure that our customers can handle our products with peace of mind, we apply surface treatments such as "deburring," "bead cutting," and "electropolishing" to remove burrs and welding marks. Additionally, by utilizing a "robot polishing machine" developed in collaboration with a company in Shizuoka, we can also accommodate the polishing finish of mass-produced items. Skilled workers program the machine to achieve meticulous polishing that resembles careful hand polishing. 【Buff Polishing Equipment】 ■ Buff polishing lathe: Removes the unevenness of processed metal ■ Robot polishing machine: An fully automatic polishing robot performs buff polishing *For more details, please refer to the PDF document or feel free to contact us.

• Processing Contract
• Contract manufacturing
• Wafer processing/polishing equipment

We would like to introduce Goto Welding's spinning technology. By applying numerical programming, it is possible to mass-produce efficiently. Utilizing the strengths of NC drawing, such as uniform precision and production speed, we also accept inquiries for small lots. By having skilled craftsmen teach their techniques to the processing machines, we can repeatedly reproduce exactly the same technology, shape steel plates, and cover movements that are difficult to achieve with programming equipment alone, resulting in a method that is both accurate and highly productive. 【Features】 ■ Capable of handling complex shapes from small lots ■ Complete reproduction of handwork through skilled craftsmen's teaching ■ Equipment adjustments by artisans who are well-versed in metals ■ Higher work efficiency and beautifully finished product surfaces compared to press molding and other methods *For more details, please refer to the PDF document or feel free to contact us.

• Processing Contract
• Contract manufacturing

We will introduce Gotou Welding's press technology. By relying not solely on the machine's standard settings but also on skilled workers programming, we significantly enhance production possibilities and productivity, while simultaneously improving work efficiency and preparing for mass production of products. Pressing is one of the essential processes for "bending" and "cutting" metal. For this reason, we respond not only to customers bringing in molds but also to the design and manufacturing of molds that match the characteristics of the metal materials used in the products being produced, including thickness. [Features] ■ Shearing - Used for cutting, punching, and perforating sheet materials - Capable of mass production in a short time, resulting in good cost performance ■ Deep Drawing - A method for creating pipes of various shapes through deep drawing - The formed products have no seams *For more details, please refer to the PDF materials or feel free to contact us.

• Processing Contract
• Contract manufacturing
• Press Dies

We would like to introduce Gotou Welding's welding technology. Programming of robotic welding machines is an important process that relates to improving quality and productivity. At our company, we carry out programming and teaching primarily by skilled welders, achieving a production line that combines both appropriate finishing and efficiency. We have experienced craftsmen who can respond to any requests, so please feel free to contact us when needed. 【Welding Processing Equipment】 ■ TIG/MIG Welding Machine: Used for manual welding with argon gas ■ TIG/MIG Welding Robot: Used for welding with programmed machines ■ Plasma Welding Robot: Used for welding in narrow and thin areas or between thin materials *For more details, please refer to the PDF materials or feel free to contact us.

• Processing Contract
• Contract manufacturing
• Welding Machine

We would like to introduce Goto Welding's laser technology. Our company uses a 3D laser head to accurately process complex-shaped construction structures and pipes, including drilling holes, by loading programs. Since the operation from material delivery to finished product delivery is automated, efficient mass production is possible. In December 2019, we introduced the "3D FABRI GEAR 220 III," enabling the machining of long round pipes and square pipes that are difficult to handle manually. 【Features】 ■ 3D cutting of long pipes with ease ■ Automated operation from material delivery to finished product delivery ■ Efficient mass production is possible ■ Post-processing of pipes and shaped steel, as well as machining of components and frames for construction structures, can be manufactured more precisely and efficiently. *For more details, please refer to the PDF document or feel free to contact us.

• Processing Contract
• Contract manufacturing
• Laser marker

We would like to introduce Goto Welding's plate-rolled pipes. To shape steel plates into cylindrical pipes using a rolling machine, the length and thickness of the material, the diameter to be formed, and all of these factors must fit together in a delicate balance. We have absolute confidence in our ability to determine whether the rolled cylinder is "true round." Currently, our company can manufacture pipes ranging from a minimum diameter of 20mm to a maximum length of 1m, equivalent to drum can sizes. We receive many requests from customers for orders outside of standard sales specifications, including variations in plate length, thickness, and post-processing diameter. Please feel free to contact us when you need our services. 【Plate Rolling Processing Equipment】 ■ Straight Roll Machine: Produces cylindrical pipes from rectangular plates ■ Taper Roll Machine: Produces tapered cylindrical pipes from fan-shaped plates ■ Tapered Urethane Roll Machine: Produces cylinders by sandwiching plates between a core and urethane rolls *For more details, please refer to the PDF document or feel free to contact us.

• Processing Contract
• Contract manufacturing

Goto Welding Co., Ltd. is a "master of welding" and a "pioneer" in pipe welding. Our technology is unparalleled craftsmanship that results in perfect products. We excel not only in custom-made items but also in mass production, where various materials, shapes, and small lot processing truly showcase our artisan skills. We respond to requests for low costs and short delivery times, so please feel free to consult us when needed. 【Business Activities】 ■ Plasma welding ■ Aluminum welding ■ Stainless steel container YAG laser welding ■ Sheet metal spot welding ■ NC drawing processing ■ Press processing ■ NC bending processing *For more details, please download the PDF or feel free to contact us.

• Processing Contract