ミヤマ精工 Product Lineup

Automotive carburetor parts, throttle body parts, and others.

For precision horizontal twisting processing, please leave it to Miyama Seiko Co., Ltd.

Our company is capable of not only cold forging and deep drawing processing but also consistent execution of subsequent processes such as machining and assembly. Forging + secondary processing / After cold forging the main body of the fuel flow pipe for injectors, we perform machining on the outer diameter and tip, removing any scratches or defects on the outer diameter, thus responding to various product processing requests. Please feel free to contact us when you have inquiries. [Responding to such requests] ■ Assembly / Using a production line that combines assembly and press processing machines, we perform assembly processing for products like hose clamps and finish them as completed products. ■ Forging + secondary processing / After cold forging the main body of the fuel flow pipe for injectors, we perform machining on the outer diameter and tip, removing any scratches or defects on the outer diameter. ■ Multi-forming / Magnetic circuit components (yokes) for accelerator pedal modules are manufactured by processing simultaneously from multiple directions, and we can accommodate various methods in metal processing. *For more details, please refer to the related links or feel free to contact us.

Miyama Seiko Co., Ltd. conducts process design, mold design, manufacturing, prototyping, and mass production of metal parts for automobiles in a consistent system. We produce and develop transfer press processed products, precision progressive presses, precision cold forging, and secondary processed products, starting with mold manufacturing equipment (design and assembly are done in-house). In addition to our headquarters factory and Toyota factory, we also have a base in Thailand. Please feel free to contact us when you need our services. 【Business Contents】 ■ Process design, mold design and manufacturing ■ Consistent system for prototyping and mass production *For more details, please download the PDF or feel free to contact us.

In this document, we introduce Miyama Seiko Co., Ltd.'s "Press Technology." We cover the use of simulation software, efforts in automation, IoT, and digitalization, as well as information on our in-house automatic equipment and various technical details. Our company is capable of providing comprehensive support from process design, mold design, mold manufacturing, prototyping, to mass production. Utilizing the know-how we have cultivated over many years, we deliver products with reliable and stable quality. [Contents (partial)] ■ Mold manufacturing ■ Proposal capabilities, design capabilities, know-how ■ Use of simulation software ■ Efforts in automation, IoT, and digitalization ■ Equipment introduction of in-house automatic devices *For more details, please download the PDF or feel free to contact us.

Miyama Seiko Co., Ltd. conducts process design, mold design, manufacturing, prototyping, and mass production of metal parts for automobiles in an integrated system. We produce and develop secondary processed products such as mold manufacturing equipment (design and assembly are done in-house), transfer press processed products, precision progressive press, and precision cold forging and machining. We possess multiple processing methods, including precision progressive pressing and cold forging, allowing us to select the optimal method according to product shape and production volume! We also support efficient and high-quality product development from the design stage. In our catalog download, we are offering technical materials related to "press technology"! [Excerpt of contents] - A processing method for forming a thin metal plate into a tubular shape → Parts used in automotive injectors, fuel pumps, exhaust gas recirculation devices, throttles, etc. - Achieving high precision with an inner diameter tolerance of 2/100 to 5/100 millimeters - Technical information on laminated processed products - Sheet forging technology related to lithium-ion battery parts and transmission parts *For more details, please download the PDF or feel free to contact us.

The document is a booklet titled "Press Technology December Issue," featuring a special article about Miyama Seiko Co., Ltd. It introduces our core technology of deep drawing, a major overhaul after 45 years, and a three-month secondment to AIDA's factory. In addition to our three domestic factories, our press line at the Thailand factory has also started full-scale operations. The globalization of our production system is progressing. [Contents (partial)] ■ Core technology is deep drawing ■ Major overhaul after 45 years ■ Achievements in laminated processing and differential pressure processing ■ Three-month secondment to AIDA's factory ■ Full-scale press processing in Thailand *For more details, please download the PDF or feel free to contact us.

We would like to introduce a case where we developed an automatic supply device for a single-action press machine in-house, achieving automation and labor reduction. Before the improvement, the process from workpiece extraction to workpiece discharge was performed manually, but after the improvement, the entire process was automated. Key points of the device include the automation of visual inspection using an AI image sensor (commercial product) and the adoption of a robotic cylinder to ensure high-precision transport capability. [Overview] ■ Objectives - Automation of manual and repetitive tasks - In-house production of automation devices ■ Effects: 92% reduction in man-hours, 25% reduction in device costs (compared to outsourcing estimates) *For more details, please download the PDF or feel free to contact us.

Miyama Seiko Co., Ltd. conducts process design, mold design, manufacturing, prototyping, and mass production of metal parts for automobiles in an integrated system. We produce and develop secondary processed products such as mold manufacturing equipment (design and assembly done in-house), transfer press processed products, precision progressive presses, and precision cold forging and machining. We possess multiple processing methods, including precision progressive pressing and cold forging, allowing us to select the appropriate method based on product shape and production volume! We also support efficient and high-quality product development from the design stage. In our catalog download, we are offering technical materials related to "press technology" and "dissimilar metal joining through plastic processing"! [Excerpt from the content] ■ A processing method that forms a thin metal plate into a tubular shape → Parts used in automotive injectors, fuel pumps, exhaust gas recirculation systems, throttles, etc. ■ Achieving high precision with an inner diameter tolerance of 0.02 to 0.05 millimeters ■ Technical information on laminated processed products ■ Sheet forging technology related to lithium-ion battery parts and transmission parts *For more details, please download the PDF or feel free to contact us.