真島鉄工所 List of Products and Services

Our company specializes in OEM contract manufacturing of automatic saw sharpening machines and tool grinding machines (material procurement, parts processing, painting, treatment, assembly, installation) as well as machining of mechanical parts (square items) using NC vertical milling machines. So far, we have assembled specialized machines such as "automatic saw sharpening machines," "paper cutting blade processing machines," and "cutting blade grinding machines, three-way blade grinding machines, and round blade grinding machines." Additionally, we can handle machining, painting, jigs, automatic machines and devices, and other resin processing in-house. 【Specialties】 ■ OEM contract manufacturing of automatic saw sharpening machines and tool grinding machines (material procurement, parts processing, painting, treatment, assembly, installation) ■ Assembly and finishing work of various other machines ■ Machining of mechanical parts (square items) using NC vertical milling machines ■ Production of mechanical parts utilizing an external outsourcing network ■ Consistent work from design to installation of specialized machines (design outsourcing available) *For more details, please refer to the PDF materials or feel free to contact us.

• Other processing machines
• Other machine tools
• Wafer processing/polishing equipment

The "whipped cream piping tip" welding device is a machine that creates tips for piping bags used for decorating cakes and other items, such as whipped cream. It has a conical copper electrode in the center, and the sheet metal is wrapped around it for welding. Our company also has a track record of manufacturing other equipment, such as "cutting blade sharpening machines" and "automatic saw sharpening machines." Please feel free to contact us if you have any inquiries. *For more details, please refer to the PDF document or feel free to contact us.

• Welding Machine

The edges of packaged bags for snacks and other items are jagged, aren't they? This machine can produce jagged blades that work day and night in the packaging area. The process of manufacturing a saw automatic sharpening machine is not much different, so we are introducing the daily operations we carry out at our company on this page. Please take a look.

• Other processing machines

The "saw blade automatic sharpening machine" is a machine that sharpens replacement saw blades into a serrated edge, and it is sold at home improvement stores. It can produce saws ranging from short blades like those of a cutter to hand saws with a blade length of 660mm, which are popular overseas. To process the thin and hard work known as "Swedish steel," a motor with a typical power of 3 horsepower is used, but recently there have been demands for motors with 5 horsepower. In addition to the sharpening machine, there are also machines that automate each process. *For more details, please refer to the PDF materials or feel free to contact us.*

• Other machine tools

The "cutting blade sharpening machine" is a grinder used in paper mills and other facilities for sharpening cutting blades up to 2 meters in length used for cutting paper. Since blades can chip within a day, it is often used late at night to re-sharpen the blades in time for the next day's paper production. The cutting edge of the blade is thin and continuous like a Japanese sword, requiring a beautifully precise sharpening accuracy both visually and functionally. Additionally, there is a "three-way blade" sharpening machine used in binding factories that simultaneously cuts all three edges of magazines, which is equipped with a mechanism for automatic supply and discharge of the workpiece. Both types are designed for the workpiece to move, but there are also models with a moving column that have been produced. *For more details, please refer to the PDF document or feel free to contact us.

• Wafer processing/polishing equipment

At Majima Iron Works, we manufacture specialized machinery used in various factories on a daily basis. To carry out consistent operations from design, parts processing, assembly, operational adjustments, to shipping and installation, we possess a wide range of external networks in addition to our in-house facilities, including machine design, electrical design, casting, can manufacturing, sheet metal work, cutting, grinding, heat treatment, and surface treatment. Whether it's producing machines based on provided drawings or developing machines from concept to completion, you can leave it all to us. While we pride ourselves on our technology and quality, our commitment doesn't end with delivery; we will provide thorough support even after delivery to ensure that our products are fully utilized. 【Business Content】 ■ OEM contract manufacturing of automatic saw sharpening machines and tool grinding machines (material procurement, parts processing, in-house painting, treatment, assembly, installation) ■ OEM contract manufacturing of various other production machinery ■ Consistent operations from design to installation of specialized machines (outsourcing design available) ■ After-sales support for the above machines (parts supply/maintenance) ■ General parts processing for various machines such as industrial machinery and machine tools (mainly 2 NC milling machines and numerous partner factories) *For more details, please refer to the PDF document or feel free to contact us.

• Other machine tools