丸和機械 List of Products and Services

Our precision machining services provide high-quality products from rough machining to 3D shapes and complex geometries, utilizing skilled craftsmanship and advanced equipment. We achieve a machining accuracy of 【1/1000mm (micron level)】 and a surface roughness of 【Rz 0.4μm】, ensuring a high-level finish. We possess a variety of equipment, including machining centers, NC lathes, NC milling machines, and jig borers, allowing us to flexibly handle even the most challenging projects. 【Examples of machining achievements】 ● Material: SUS304 (stainless steel) ● Machining details: Thin plate with a thickness of 0.7±0.05mm and a length of 175mm, polished finish ● Workpiece size capabilities: ・Round items: Approximately Φ1mm to 200mm ・Square items: Up to approximately 400mm All products undergo a strict inspection process before shipment. We provide optimal solutions for customers seeking high reliability and precision. For detailed machining examples and technical documents, please download the PDF or feel free to contact us.

Our precision machining services specialize in micron-level accuracy and complex shapes, flexibly accommodating everything from prototypes to mass production. We respond to diverse needs with skilled craftsmanship and the latest equipment, handling everything from rough machining to 3D shapes, complex geometries, and mirror finishes. Utilizing machining centers, NC lathes, NC milling machines, and jig borers, we can also work with high-hardness materials such as SKD61 (HRC 45-50). For 60° taper machining, we achieve ultra-precise finishes with a surface roughness of Rz 0.1μm. With a strict inspection system, we ensure precision management down to 1/1000mm. We provide quality you can trust. 【Machining Specifications】 - Machining Accuracy: ±1/1000mm - Surface Roughness: Rz 0.4μm (with a maximum achievement of Rz 0.1μm) - Compatible Materials: High-hardness materials such as SKD61 - Round Workpiece Size: Approximately Φ1 to 200mm - Square Workpiece Size: Up to approximately 400mm ⇒ For more details, please refer to the PDF document or feel free to contact us.

Our precision machining services achieve high accuracy of 1/1000mm and a beautiful finish of Rz 0.4μm. We cater to a wide range of needs, from rough machining to three-dimensional shapes and complex geometries, and we excel in processing difficult materials such as SUS316L. For example, we have a proven track record of producing high-quality knife edge components made of SUS316L for vacuum equipment, tailored to delicate shapes and stringent precision requirements. We are equipped with a diverse range of machining facilities, including machining centers, NC lathes, NC milling machines, jig borers, and various general-purpose machines. All products undergo rigorous inspection before delivery. 【Scope of Services】 - Machining Accuracy: ±0.001mm (1/1000mm) - Surface Roughness: Rz 0.4μm - Work Size (Round): Φ1 to 200mm - Work Size (Square): Up to 400mm We accommodate a variety of materials, including SUS, aluminum, titanium, and plastics. For more details, please refer to the PDF document or feel free to contact us.

We would like to introduce our "Precision Cutting Processing." We use high-speed machining centers such as the Makino milling machine V33i, which operates at 40,000 rpm, as well as the Yasuda Industries jig borer YBM640VverIII and the high-speed, high-rigidity NC lathe Okuma LB3000EXII for processing. You can also trust us with high-precision mold parts and machine components that require micron-level positioning accuracy and drilling precision. 【Equipment We Own】 ■Machining Centers (7 units) ■Jig Borers (5 units) ■NC Lathes (3 units) ■Other General-purpose Machines *For more details, please download the PDF or feel free to contact us.

We would like to introduce our processing achievements. The materials we handle include iron, aluminum, stainless steel, carbide, high-speed steel, die steel, mold steel, castings, titanium, Inconel, ceramics, glass, HAP, NAK, resin, Galepoxy, Delrin, and more. We can accommodate orders starting from one piece. Additionally, our processing precision is 1/1000mm, and the surface roughness is Rz 0.4μm. We can process round materials from Φ1mm to approximately 200mm and square materials up to approximately 400mm. 【Processing Achievements (Excerpt)】 ■ Workpiece Reception - Material: SUS440 - Size: 60×30 - Lot: 1 piece *For more details, please download the PDF or feel free to contact us.

This document introduces basic knowledge about machining as an introduction to machine processing. It provides detailed information about machine tools such as the "lathe," which rotates materials and uses cutting tools to shape them, and the "machining center," which performs milling operations with NC control. Maruwa Machinery Co., Ltd., which conducts ultra-precision machining at the micron level, as well as the production of various jigs and precision gauges with over 70 different processing machines, has explained this in an easy-to-understand manner for newcomers and beginners. It is a useful reference, so please take a moment to read it. [Contents (excerpt)] - Lathe - NC Lathe - Drill Press - Milling Machine - Machining Center *For more details, please download the PDF or feel free to contact us.