●Updated the precious metal information. [June 2018]

Compared to extruded and drawn materials, there is less variation in outer diameter and reduced bending of the material! We have a large inventory and can accommodate short delivery times!

"Centerless grinding" is a processing method for machining cylindrical materials that does not require center support, allowing for the processing of long materials, pipes, and machined products without selecting specific processing machines. It excels in outer diameter precision, roundness, and straightness, resulting in high-precision materials. We possess a variety of inspection equipment, including bending inspection devices and micrometers, so customer-side material inspection is unnecessary. Additionally, to deliver high precision to our customers, we offer four types of packaging methods, including support packaging. *We have a rich inventory, including A7075B-T6511 and A6061B-T6 available!* 【Features】 ■ Improved yield ■ Increased production efficiency ■ Can be handled with only sampling inspections ■ Supports shortened delivery times *For more details, please refer to our catalog or feel free to contact us.*

• Other processing machines
• Processing Contract
• aluminum

We will strongly support manufacturing with a competitive edge through non-ferrous metal materials and processing technologies!

Kyoei Metal Co., Ltd. is based on the field of non-ferrous metal materials and their processing technology, embodying high value-added manufacturing services that satisfy our customers. We will derive optimal solutions in all aspects, including functionality, quality, cost, and management, for the requirements of the "users" regarding non-ferrous metal processed parts. By achieving a balance of extremely refined product and service quality, we strongly support our customers' competitive manufacturing. 【Business Description】 ■ Sales of non-ferrous metal materials and their processed parts *For more details, please refer to our catalog or feel free to contact us.

• Other processing machines
• Processing Contract
• aluminum

Case study of aluminum centerless adoption by an automotive parts manufacturer.

We would like to introduce a case study of an automotive parts manufacturer that has adopted our unique technology, "Centerless Grinding." At Company T, there was variability within the outer diameter dimension tolerances, and they were struggling with material layer separation work before processing. However, since adopting "Aluminum Centerless," they no longer need to perform material layer separation work for thicker and thinner materials, and they are now able to adequately handle inspections through sampling. As a result, work efficiency has significantly improved, and the yield of the processing has remarkably enhanced. [Overview] ■ Automotive parts manufacturer ■ Company T, automotive air conditioning parts ■ <Target part> A6061B-T6 φ19 *For more details, please refer to the PDF document or feel free to contact us.

• Other processing machines
• Processing Contract
• aluminum

Case study of aluminum centerless adoption by a medical manufacturer.

We will introduce a case study of a medical manufacturer that adopted our unique technology, "Centerless Grinding." Company M was forced to conduct 100% inspection due to material wobbling and lack of roundness, but the adoption of "Aluminum Centerless" significantly improved the processing yield. Additionally, being able to place a consistent order from material procurement to centerless processing is also an advantage. 【Overview】 ■ Medical Manufacturer ■ Company M Dental Medical Devices ■ <Target Parts> A6061B-T6 φ9–11 *For more details, please refer to the PDF document or feel free to contact us.

• Other processing machines
• Processing Contract
• aluminum

Case study of aluminum centerless adoption by an industrial machinery manufacturer.

We would like to introduce a case study of an industrial machinery manufacturer that has adopted our unique technology, "centerless grinding." At Company P, even when outsourcing centerless processing to another vendor, aluminum materials were often avoided due to the grinding wheel becoming clogged. However, Hashinaga Metal specializes in aluminum, making it easier to request services, and we received high praise for the finishing quality in terms of outer diameter, straightness, and roundness. Additionally, we have included a case study of machine parts, pins, and shafts from industrial machinery manufacturer Company S. [Overview (Company P)] ■ Industrial Machinery Manufacturer ■ Company P Machine Parts ■ <Target Parts> A7075B-T6511 φ20 *For more details, please refer to the PDF document or feel free to contact us.

• Other processing machines
• Processing Contract
• aluminum

Is the aluminum material you are currently using really ◎? It is ideal for moving spindle CNC lathes, and its effectiveness is tremendous for parts with strict requirements for roundness and cylindricity.

Centerless grinding is a processing method for machining cylindrical materials. It is called "centerless" because grinding is performed by passing the material between two rotating grinding wheels without fixing the workpiece at the center. It is characterized by superior dimensional accuracy, surface roughness, and roundness compared to drawn materials. 【Application Example】 A2017B-T3: φ2.1～φ3.0×2500mm (2000mm) *After centerless processing Outer Diameter Tolerance: +0 -0.004 Roundness: 2μm Application: Two-wheeled vehicle carburetor parts

• aluminum

Is the aluminum material you are currently using really ◎? It is ideal for moving spindle CNC lathes, and its effectiveness is tremendous for parts with strict requirements for roundness and cylindricity.

Centerless grinding is a machining method used to process cylindrical materials. It is called "centerless" because grinding is performed without fixing the workpiece at the center, by passing it between two rotating grinding wheels. It is characterized by superior dimensional accuracy, surface roughness, and roundness compared to drawn materials. 【Adoption Example】 A6061B-T6: φ19×2500mm (Extruded rod) ⇒ φ18.9×2500mm (after centerless processing) Outer diameter tolerance: (±0.06) ⇒ (+0 -0.02) = By performing centerless grinding, a dramatic reduction in defect rates was observed in cutting processes. ⇒ (By performing correction processing, it becomes possible to improve surface accuracy with minimal cutting allowance.)

• aluminum

Is the aluminum material you are currently using really ◎? It is ideal for moving spindle CNC lathes, and its effectiveness is tremendous for parts requiring strict roundness and cylindricity.

Centerless grinding is a processing method used for machining cylindrical materials. It is called "centerless" because grinding is performed by passing the workpiece between two rotating grinding wheels without fixing it at the center. It is characterized by superior dimensional accuracy, surface roughness, and roundness compared to drawn materials. 【Adoption Example】 A6061B-T8: φ6.5～φ14×2500mm Outer Diameter Tolerance: +0 -0.006 Bending Tolerance: 4μm/100mm or less Surface Roughness: 3.2S or less Application: Automotive transmission parts

• aluminum

No need for material inspection before use or for stratification work with thicker or thinner layers! Significantly improve processing yield!

【Feedback from Medical Manufacturer M】 ■Issues: When processing the drawn material as is, the material would wobble, causing misalignment in the product's axis, which was problematic. ■Suggestion: Use centerless material. ■The need for material inspection before use and for sorting into thicker and thinner layers has been eliminated, significantly improving processing yield. For more details, please download the catalog or contact us.

• aluminum

Features: ● 23.8-inch (1920 x 1080) TFT LCD display ● Equipped with 12th generation Intel Core i3-1215UE/i5-1245UE/i7-1265UE/Celeron 7305E processors ● DDR5 SODIMM memory, 2 slots (sold separately) ● Projected capacitive touch panel ● M.2 2280 M-Key × 1 (NVMe compatible) ● Aluminum chassis design ● Front panel compliant with IP65 (dustproof and waterproof) ● Fanless design ● Built-in VESA mount / panel mount bracket ● Wide range power input compatible with 9-30V DC ● AC adapter sold separately ● Memory, storage, and OS not included

Features: ● 27-inch (1920 x 1080) TFT LCD display ● Equipped with 12th generation Intel Core i3-1215UE/i5-1245UE/i7-1265UE/Celeron 7305E processors ● Memory DDR5 SODIMM 2 slots (sold separately) ● Projected capacitive touch panel ● M.2 2280 M-Key × 1 (NVMe compatible) ● Aluminum chassis design ● Front panel compliant with IP65 (dustproof and waterproof) ● Fanless design ● Built-in VESA mount / panel mount bracket ● Wide power input range of 9-30V DC ● AC adapter sold separately ● Memory, storage, OS not included

Features: ● 15-inch TFT LCD display (1024 x 768) ● Equipped with Intel N50/97 ● Projected capacitive multi-touch support ● Aluminum chassis design ● Front panel compliant with IP65 (dustproof and waterproof) ● Fanless structure ● VESA mount / mount bracket compatible ● Supports wide power input of 9-30V DC * No memory, storage, or OS included

The pinhole inspection for packaging engineering is fully automated, eliminating packaging defects based on certain quality standards. The judgment results and operational status can be managed via a monitor screen. - Quantitative management of quality standards for the pinhole inspection process - Ensuring the quality of the product's shelf life - Establishing evaluation criteria for the manufacturing process, achieving quantitative quality assurance - Slim and space-saving design that can be connected to existing production lines - Quick changeover for product variety switching can be handled in a short time by exchanging chambers - Fully domestically produced, allowing for rapid maintenance and troubleshooting - Example target works: pillow packaging, packaged rice (packaged cooked rice), etc. *Please consult us regarding the use of this product for pharmaceuticals.

Fukuda Co., Ltd. has been pursuing leak detection for 60 years and is committed to advancing the future of leak testing. 【 Supporting Various Leak Tests: Air Leak Test / Gas Leak Test (Hydrogen Gas, Helium Gas) 】 We develop, manufacture, and sell leak testing equipment to inspect airtightness and sealing properties. We will propose the appropriate testers and devices for each inspection target. 【 Target Industries and Examples of Inspection Targets 】 - Automotive Industry: Engines, FC components, valves and piping, various parts - Electronic Components Industry: Smartphones, keyless switches, various small sensors - Pharmaceuticals / Food / Cosmetics Industry: Bottle containers, syringes, vials, eye drop containers, pillow packaging, PTP packaging We will propose the most suitable leak testers for each industry. 【 ISO Certification 】JIS Q 9001:2015 (ISO 9001:2015)