大研工業 List of Products and Services

We would like to introduce the "Rail Finishing Machine" manufactured by Daiken Industrial Co., Ltd. This device finishes the welded joints of railway rails through grinding, significantly reducing labor compared to manual work with a grinder. Additionally, even those with little experience can achieve a finishing accuracy of about 0.1mm over a range of 1000mm in the longitudinal direction of the rail. 【Specifications】 ■ Material: Iron, Aluminum, Stainless Steel ■ Lot: 1 to 100 units ■ Accuracy: Approximately ±0.1mm *For more details, please refer to the related links or feel free to contact us.

• Grinding Machine

We would like to introduce one of the medium-sized measuring instruments owned by the Inspection Department of Daiken Industrial Co., Ltd., the "Precision Height Gauge LH-600 by Mitutoyo." It features high precision, excellent operability, and a wealth of measurement functions. We can perform measurements as needed. Please feel free to contact us when you need assistance. 【Features】 ■ High precision ■ Excellent operability ■ A wealth of measurement functions *For more details, please refer to the related links or feel free to contact us.

• Other measurement, recording and measuring instruments

We would like to introduce the "3D Printer MF-2200D Muto" owned by Daiken Industrial Co., Ltd. This high-performance domestic 3D printer features a build area of 300×300×300mm and a heated build table with two dual heads. It is mainly used for creating sample materials for prototype products. 【Features】 ■ Build area of 300×300×300mm ■ Heated build table ■ Equipped with two dual heads *For more details, please refer to the related links or feel free to contact us.

• 3D Printer

At Daiken Industrial Co., Ltd.'s Inspection Department, we own the "Measuring Microscope MF Series by Mitutoyo." It features long-lasting LED lighting and a high magnification stage line of 100×100 to 400×200 mm. It is an easy-to-handle standard type. We can perform measurements here as needed. 【Features】 ■ Long-lasting LED lighting ■ High magnification ■ Stage line of 100×100 to 400×200 mm ■ Easy-to-handle standard type *For more details, please refer to the related links or feel free to contact us.

• Other microscopes

We would like to introduce a case study of "small diameter angled hole machining with minimal clearance" conducted at Daiken Industrial Co., Ltd. We achieved strict clearance with small diameter angled hole machining on SUS304. We drilled Φ1 holes at 8 locations, penetrating at a 15-degree angle from the outer diameter to the inner diameter of the cylinder. In addition to materials such as iron, aluminum, stainless steel, and copper, we can also process difficult-to-machine materials like Inconel, molybdenum, and tungsten. 【Case Overview】 ■ Material: SUS304 difficult-to-machine material ■ Machining Details: Small diameter angled hole machining ■ Details - Drilled Φ1 holes at 8 locations, penetrating at a 15-degree angle from the outer diameter to the inner diameter - All holes are at the same angle, so when a pin is inserted, they all converge at the center - The clearance between the pin and the hole is within 0.01 millimeters *For more details, please refer to the related links or feel free to contact us.

• Processing Contract

We would like to introduce a case study on "Camshaft machining through composite processing" conducted by Daiken Industrial Co., Ltd. This case involves camshaft machining using composite processing, with the material being SUS630 (difficult-to-machine material). Our company specializes in a variety of composite processing, so please feel free to consult us when needed. 【Case Overview】 ■Material: SUS630 (difficult-to-machine material) ■Processing Details: Camshaft machining through composite processing *For more details, please refer to the related links or feel free to contact us.

• Processing Contract

We would like to introduce a case study of "high-precision groove machining using grinding" conducted at Daiken Industrial Co., Ltd. The material used for the high-precision groove machining is SKD11 with HRC60. Our company specializes in machining high-hardness materials such as SKD11, so please feel free to consult us when needed. 【Case Overview】 ■ Material: SKD11 with HRC60 ■ Machining Details: High-precision groove machining using grinding *For more details, please refer to the related links or feel free to contact us.

• Processing Contract

We would like to introduce a case study of "high-precision grinding of non-magnetic material parts" conducted at Daiken Industrial Co., Ltd. The material used for the high-precision grinding of non-magnetic material parts is SUS304. Additionally, we specialize in the grinding of non-magnetic materials such as stainless steel, aluminum, and copper, so please feel free to consult with us. 【Case Study】 ■Material: SUS304 ■Processing Details: High-precision grinding of non-magnetic material parts *For more details, please refer to the related links or feel free to contact us.

• Processing Contract

We would like to introduce a processing example of a "gauge" conducted at Daiken Industrial Co., Ltd. This case involves an inspection gauge made of SKD11 HRC60, featuring high-precision grinding finish. The processing accuracy is characterized by a precision of 0.005. Additionally, our company specializes in the production of various inspection gauges. Please feel free to contact us when you need our services. 【Case Overview】 ■Material: SKD11 HRC60 ■Processing Details: High-precision grinding finish *For more details, please refer to the related links or feel free to contact us.

• Processing Contract

We would like to introduce a processing case of the "shaft holder" conducted by Daiken Industrial Co., Ltd. In this case, the shaft holder is made of SUS304, but other shapes (such as T-shaped and L-shaped) can also be processed. The lot size ranges from 1 to 100 pieces. Please feel free to consult us when needed. 【Case Overview】 ■Material: SUS304 ■Processing Details: Shape processing *For more details, please refer to the related links or feel free to contact us.

• Processing Contract

We would like to introduce a processing example of "knurled knobs" conducted at Daiken Industrial Co., Ltd. This example features a product with a diamond knurling finish, but flat knurling is also possible. Please feel free to consult us when you need assistance. 【Case Overview】 ■Material: SUS304 ■Processing Details: Diamond Knurling *For more details, please refer to the related links or feel free to contact us.

• Processing Contract

We would like to introduce a case study of the "High-Precision Slide Block" conducted by Daiken Industrial Co., Ltd. This case involves a machined part made from SCM440 tempered material, finished with high-precision grinding. In addition, we can also finish difficult-to-machine materials such as hardened materials, carbide, stainless steel, aluminum, copper, Inconel, and tungsten through grinding. 【Processing Example】 ■Material: SCM440 tempered material ■Processing Details: High-precision grinding finish *For more details, please refer to the related links or feel free to contact us.

• Processing Contract

We would like to introduce a case study of "composite machining + wire cutting" conducted at Daiken Industrial Co., Ltd. This case involves SUS304 machined parts, utilizing a high-precision composite machining machine combined with wire cutting. Additionally, various shapes can be finished with grinding processing. Please feel free to consult us when needed. 【Case Overview】 ■Material: SUS304 ■Processing Details: Composite machining + wire cutting *For more details, please refer to the related links or feel free to contact us.

• Processing Contract

We would like to introduce a case of "fine hole machining" conducted at Daiken Industrial Co., Ltd. In this case, 0.3 fine holes were machined at 1000 locations on S50C. Additionally, we can also finish difficult-to-cut materials such as stainless steel, aluminum, copper, Inconel, tungsten, and molybdenum through cutting. 【Case Overview】 ■Material: S50C ■Machining Details: 0.3 fine holes machined at 1000 locations *For more details, please refer to the related links or feel free to contact us.

• Processing Contract

We would like to introduce the "Air Chuck Claw" manufactured by Daiken Industrial Co., Ltd. We produce chucks and claws tailored to the work size. For soft products, we use aluminum, copper, or brass, and for hard materials, we use hardened materials. Additionally, dimensions can be customized to match the work size. Please feel free to consult us regarding material processing, sizes, shapes, and more. 【Specifications】 ■ Material: Iron, Aluminum, Stainless Steel ■ Lot: 1 to 100 pieces ■ Precision: 0.1mm to 1/100mm *For more details, please refer to the related links or feel free to contact us.

• Other machine elements

We would like to introduce the "gauge" manufactured by Daiken Industrial Co., Ltd. The materials used are iron, stainless steel, and carbide, with a lot size of 1 piece (single item). It is used for simple hole diameter product inspections. Dimensions can be specified by you or manufactured to match the products for your intended use. Please feel free to consult us when placing an order. 【Specifications】 ■ Material: Iron, stainless steel, carbide ■ Lot size: 1 piece (single item) ■ Accuracy: 1/100 to 1/1000 mm *For more details, please refer to the related links or feel free to contact us.

• Other measurement, recording and measuring instruments

We would like to introduce the "shafts" manufactured by Daiken Industrial Co., Ltd. The materials used include S45C, SKS, SKD, SCM, SUS440C, etc., and we specialize in outer diameters of approximately Φ10×L50 to Φ60×L300 mm. We can handle everything from material procurement, turning, heat treatment, cylindrical grinding, to surface treatment. 【Specifications】 ■ Material: Iron, Stainless Steel ■ Lot: 1 to 100 pieces ■ Precision: 1/100 to 1/1000 mm *For more details, please refer to the related links or feel free to contact us.

• Other machine elements

We would like to introduce the "Automatic Grinding Machine" handled by Daiken Industrial Co., Ltd. It features an automatic reciprocating mechanism powered by an electric cylinder. It is equipped with a high-torque grinder. Please feel free to contact us when you need assistance. 【Features】 ■ Automatic reciprocating mechanism powered by an electric cylinder ■ One-touch attachment and detachment ■ Equipped with a high-torque grinder *For more details, please refer to the PDF document or feel free to contact us.

• Grinding Machine

We would like to introduce the "Groove Position Inspection Jig" handled by Daisen Industrial Co., Ltd. Assembly adjustments are performed using a three-dimensional measuring machine. It uses HRC60 high-hardness materials. Please feel free to contact us when you need assistance. 【Features】 ■ High precision ■ Uses HRC60 high-hardness materials ■ Design services available ■ Assembly adjustments are performed using a three-dimensional measuring machine * For more details, please refer to the PDF document or feel free to contact us.

• Inspection fixture

We would like to introduce the "Automatic Assembly Device" handled by Daiken Industrial Co., Ltd. Automation of automatic supply, assembly, retrieval, and alignment of cases. Transportation is done using suction to avoid scratching the work (plastic cases). Please feel free to contact us when you need assistance. 【Features】 ■ Automation of automatic supply, assembly, retrieval, and alignment of cases ■ Transportation using suction to avoid scratching the work (plastic cases) ■ Assembly on an index table * For more details, please refer to the PDF document or feel free to contact us.

• Assembly Machine
• Assembly robot

Our company utilizes machining technologies such as cutting, grinding, wire cutting, and electrical discharge machining to accommodate a wide range of products, from small items to large ones and long lengths. We have received high praise for our ability to meet strict dimensional accuracy requirements, and we can handle orders from small to medium lots, as well as mass production. Additionally, we actively engage in development projects such as prototypes as needed, providing suitable proposals and support that consider quality, cost, and delivery time, thereby meeting various customer requests. 【Features】 ■ Capable of handling a wide range of products, from small items to large ones and long lengths, using machining technologies such as cutting, grinding, wire cutting, and electrical discharge machining. ■ Particularly well-regarded for products with strict dimensional accuracy. - Can accommodate orders from small to medium lots, as well as mass production. ■ Actively engaged in development projects such as prototypes as needed. *For more details, please refer to the PDF materials or feel free to contact us.

• Other machine elements
• Other inspection equipment and devices

Introducing Daisen Industrial Co., Ltd.'s "Thin Plate Grinding Processing with Minimal Warpage." We apply grinding technology that processes thin plates with a thickness of 1.0mm to achieve warpage of 5μm or less, accumulating unique processing know-how for grinding and mirror finishing of thin plate products. Leveraging these processing technologies, we also apply them to enhance the precision of thin plate processing, special cutting tools, unit bases, and slide ways. 【Features】 ■ Application of grinding technology that processes thin plates with a thickness of 1.0mm to achieve warpage of 5μm or less ■ Accumulation of unique processing know-how for grinding and mirror finishing of thin plate products ■ Application to enhance the precision of thin plate processing, special cutting tools, unit bases, and slide ways *For more details, please refer to the PDF document or feel free to contact us.

• Other inspection equipment and devices

We would like to introduce "high-precision machining of difficult-to-cut materials and complex shapes at the micron level, cultivated through mold technology" by Daiken Industrial Co., Ltd. Our company specializes in high-precision machining of micron-level components by applying our long-standing mold manufacturing technology. In particular, we actively engage in machining parts made from difficult-to-cut materials such as stainless steel and Inconel, as well as complex shapes. We can handle a wide range of processes including cutting, grinding, wire cutting, electrical discharge machining, lapping, and buff polishing, accommodating large items, long pieces, round shapes, and thin materials. Additionally, we can also support drilling, secondary processing, surface treatment, and heat treatment. 【Features】 ■ We excel in high-precision machining of micron-level components by applying our long-standing mold manufacturing technology. ■ We actively engage in machining parts made from difficult-to-cut materials such as stainless steel and Inconel, as well as complex shapes. ■ We can handle a wide range of processes including cutting, grinding, wire cutting, electrical discharge machining, lapping, and buff polishing, accommodating large items, long pieces, round shapes, and thin materials. ■ We can also support drilling, secondary processing, surface treatment, and heat treatment. *For more details, please refer to the PDF document or feel free to contact us.

• Other inspection equipment and devices

We would like to introduce Daisen Industrial Co., Ltd.'s "Design and Manufacturing of Various Labor-Saving Equipment." We handle everything in-house from the design to the manufacturing of various automatic machines, dedicated machines, and labor-saving equipment according to our customers' requests. We accommodate our customers' needs by adapting to the usage environment, application, specifications, and more, including electrical design and mechanical design. Additionally, since we conduct design and manufacturing in-house, we can offer low costs and flexibility in responding to sudden specification changes and delivery deadlines, except for some procured items. [Features] - We conduct everything in-house from design to manufacturing of various automatic machines, dedicated machines, and labor-saving equipment according to requests. - We adapt to our customers' needs regarding usage environment, application, specifications, etc., including electrical design and mechanical design. - By handling design and manufacturing in-house, we can offer low costs and flexibility in responding to sudden specification changes and delivery deadlines. *For more details, please refer to the PDF document or feel free to contact us.

• Other inspection equipment and devices

Daiken Industrial Co., Ltd. is always considering a concept based on "monozukuri" (the art of manufacturing). We engage in fine processing that requires precision at the micron level. As technological innovation rapidly advances and the required level of technology increases, we at Daiken Industrial aim to realize both our corporate dreams and individual aspirations through the production of industrial products. This is rooted in the joy of "monozukuri," generating fulfillment for each employee and contributing to the development of the company and the local community. For this reason, we are filled with enthusiasm and a spirit of challenge, and our business development is always aggressive. Daiken Industrial, equipped with technology and an unwavering research spirit, accurately anticipates what the times demand and responds at the highest standards. 【Business Activities】 - Design and manufacturing of automatic machines - Design and manufacturing of inspection and measurement equipment - Molds and jigs - Precision sheet metal and parts processing - Research and development For more details, please contact us or download our catalog.

• Other inspection equipment and devices