日本パーツ製作所 List of Products and Services

The "Inspection Process" of Japanese parts is a collaboration between the inspection technology of full inspection machines and visual inspections in a focused environment. High quality is built into the process through quality assurance via processing technology, quality maintenance through process management, and the high quality awareness of each individual worker. Our company pursues the desired outcomes with a commitment to excellence and leverages our developed high technical capabilities, along with automation through robotics and total engineering, to achieve quality, cost, and delivery at a high level. Please feel free to contact us when you need our services. [Features] ■ High quality awareness of each individual worker ■ Collaboration between the inspection technology of full inspection machines and visual inspections in a focused environment *For more details, please refer to the PDF materials or feel free to contact us.

• Other machine elements
• Other Auto Parts

At Japan Parts, we are committed to thorough cleaning technology to deliver reliable products. In addition to hydrocarbon cleaning machines and robotic cleaning machines, we provide high-quality products through automated lines such as barrel + water cleaning and former + cleaning. Please feel free to contact us when you need our services. 【Features】 ■ Mastery of cleaning technology ■ Thorough pursuit of quality ■ Hydrocarbon cleaning machines and robotic cleaning machines ■ Automated lines such as barrel + water cleaning * For more details, please refer to the PDF materials or feel free to contact us.

• Other machine elements
• Other Auto Parts

We would like to introduce the "barrel processing" carried out at Nippon Parts. We have introduced multiple large barrel machines. By using a wide variety of media, from heavy cutting to glossy finishing, we have ensured the required precision. This processing is performed to provide added value such as a glossy surface, smoothness, color tone, and pleasant touch through a consistent process integrated with cleaning machines. 【Features】 ■ Multiple large barrel machines introduced ■ Consistent process integrated with cleaning machines ■ Achieves smoothness, color tone, and pleasant touch that promise added value *For more details, please refer to the PDF document or feel free to contact us.

• Other machine elements
• Other Auto Parts
• Processing Contract

We would like to introduce our "shot blasting processing." By fully automating our processing equipment, we have made it possible to operate unmanned 24 hours a day, achieving a balance of stable quality and high productivity. In addition to functionality, we also focus on the tactile feel, responding to the voices that say, "Japanese parts are different." Please feel free to contact us when you need our services. 【Features】 ■ Fully automated processing equipment ■ Unmanned operation possible 24 hours a day ■ Achieving stable quality and high productivity *For more details, please refer to the PDF document or feel free to contact us.

• Other machine elements
• Other Auto Parts
• Processing Contract

The process of deforming material while rotating it is called "rolling." Rolling involves rotating a blank to shape the threads, and it is well known for its excellent strength characteristics. Not only limited to thread forming, we also challenge complex rolling processes through the setting of rolling dies, and now we have several types of special rolled products in circulation. 【Features】 ■ Excellent strength characteristics ■ Challenging complex rolling processes through the setting of rolling dies ■ Several types of special rolled products in circulation *For more details, please refer to the PDF document or feel free to contact us.

• Other machine elements
• Other Auto Parts
• Processing Contract

We would like to introduce the "rolling process" conducted with Japanese parts. To enable the processing of high-difficulty materials and shapes that require high precision, we utilize NC and cam-type rolling machines to meet our customers' needs. By leveraging robotic technology for labor-saving and palletizing, we achieve high quality. Please feel free to contact us when you need our services. 【Features】 ■ Achieves processing of high-difficulty special shapes and materials ■ Utilizes NC and cam-type rolling machines ■ Achieves high quality through labor-saving and palletizing using robotic technology *For more details, please refer to the PDF document or feel free to contact us.

• Other machine elements
• Other Auto Parts
• Processing Contract

At Japan Parts, experts who are well-versed in cold forging perform "machining" to achieve complex shapes and high precision. We have developed original dedicated machines through automation, maximizing processing capabilities to achieve speed-up and cost reduction. Through technology that leverages each other's characteristics, we meet our customers' high demands. 【Features】 ■ Machining performed by experts who are well-versed in cold forging ■ High added value achieved through collaboration between cold forging and machining ■ Development of original dedicated machines through automation *For more details, please refer to the PDF document or feel free to contact us.

• Other machine elements
• Other Auto Parts
• Processing Contract

We would like to introduce our "grinding processing" conducted with Japanese parts. We have installed end grinding machines, outer diameter grinding machines, and precision grinding machines. By selecting the appropriate grinding wheels and utilizing automatic correction functions along with high operational techniques, we achieve the precision required by our customers. Please feel free to contact us when you need our services. 【Features】 ■ Installation of end grinding machines, outer diameter grinding machines, and precision grinding machines ■ Achieving high precision in outer diameter and end surfaces *For more details, please refer to the PDF document or feel free to contact us.

• Other machine elements
• Other Auto Parts
• Processing Contract

We would like to introduce the "Electrical Discharge Machining" conducted with Japanese parts. We have achieved thorough automation where robots handle product changes and electrode replacements. Even in horizontal hole drilling, which is difficult, we realize high-quality products with high precision, free from burrs and contamination (foreign substances). Please feel free to contact us when you need our services. 【Features】 ■ Thorough automation achieved with robots handling product changes and electrode replacements ■ Processing of horizontal hole diameters from 0.4 mm without burrs or contamination *For more details, please refer to the PDF materials or feel free to contact us.

• Other machine elements
• Other Auto Parts
• Processing Contract

Thanks to Japan Parts' excellent cold forging technology, we have made it possible to perform "OIL (AIR) seal tapered surface processing." Our cold forging achieves generally difficult processing through a layout and special mold structure. Complex shapes can be processed with a multi-stage parts former that has up to 9 stages. Additionally, our processing method minimizes material waste, contributing to environmental considerations and reducing material costs. **Features of Japan Parts' Cold Forging Technology:** - Capable of processing complex shapes with a multi-stage parts former that has up to 9 stages. - Cutting secondary processing with advanced forging technology, reducing processing costs. - Achieving generally difficult processing through layout and special mold structure. - A consistent production system with numerous dedicated machines. - An environmentally friendly processing method that minimizes material waste and reduces material costs. - Good surface roughness and minimal dimensional variation ensure stable press-fitting and assembly. *For more details, please refer to the PDF document or feel free to contact us.*

• Other machine elements
• Other Auto Parts
• Processing Contract

We would like to introduce the "Anti-rotation and Anti-extraction Processing" conducted by Japan Parts. The shape is completed in a 5-stage or 6-stage process, and in the next stage (final stage), the blade extraction processing is performed inside the former. Based on the backing of rotation and extraction torque, we achieve quality improvement and cost reduction, and applications to various products are in progress. It can be applied to materials ranging from non-ferrous metals such as aluminum and copper to high tensile steels such as SWCH45K and SUSXM7, and we welcome inquiries. 【Features】 ■ After resin molding, it provides anti-rotation and anti-extraction effects. ■ Utilizes the characteristics of multi-stage formers for molding in the in-former. ■ Achieves quality improvement and cost reduction. ■ Applicable to materials ranging from non-ferrous metals such as aluminum and copper to high tensile steels such as SWCH45K and SUSXM7. *For more details, please refer to the PDF document or feel free to contact us.

• Other machine elements
• Other Auto Parts
• Processing Contract

We provide cold forging processing of precision parts that enables high performance. By utilizing a layout and special mold structure, we achieve processing that is generally difficult. Additionally, our forging technology that exceeds limits reduces secondary processing and lowers processing costs. 【Features】 ■ A consistent production system with numerous dedicated machines that balances high quality and mass production. ■ An environmentally conscious processing method that minimizes material waste and reduces material costs. ■ Good surface roughness and minimal dimensional variation ensure stable press-fitting and assembly. ■ A thorough commitment not only to quality but also to appearance and tactile feel. *For more details, please download the PDF or feel free to contact us.

• Processing Contract
• Engine parts
• Brake parts