We have compiled a list of manufacturers, distributors, product information, reference prices, and rankings for Progressive Die.
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Progressive Die Product List and Ranking from 24 Manufacturers, Suppliers and Companies | IPROS GMS

Last Updated： Aggregation Period:Feb 04, 2026～Mar 03, 2026
This ranking is based on the number of page views on our site.

Progressive Die Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Feb 04, 2026～Mar 03, 2026
This ranking is based on the number of page views on our site.

  1. キョーワハーツ Kanagawa//Industrial Electrical Equipment
  2. 三不二超硬 Kanagawa//Manufacturing and processing contract
  3. ナカトガワ技研 本社工場 Miyagi//Manufacturing and processing contract
  4. 早川工業 Gifu//Manufacturing and processing contract
  5. パイオニア精工 Hyogo//Manufacturing and processing contract
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Progressive Die Product ranking

Last Updated： Aggregation Period:Feb 04, 2026～Mar 03, 2026
This ranking is based on the number of page views on our site.

  1. Case Studies on Solving Issues in Die-Casting and Press Processing キョーワハーツ
  2. High-precision molds comparable to mass production in a short delivery time! 【Prototype progressive molds】 ナカトガワ技研 本社工場
  3. Production of press molds - Processing and manufacturing examples - Progressive molds 早川工業
  4. Precision progressive die 中日クラフト
  5. 4 [Technical Proposal Example] Abolition of secondary cutting processes such as ZAGURI and plate polishing. 熊谷精機

Progressive Die Product List

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High-precision molds comparable to mass production in a short delivery time! 【Prototype progressive molds】

High-precision molds comparable to mass production in a short delivery time! 【Prototype progressive molds】

We provide high-precision products comparable to mass production within a short delivery time.

The prototype molds manufactured by Nakato Gawa Co., Ltd. are final prototype molds designed for production quantities ranging from 10,000 to 500,000 units (up to 3 million units if upgraded to mass production molds). We provide high-precision products comparable to mass production in a short delivery time. We handle everything from mold manufacturing to sample (press processing). We respond to requests for "the same product as the final version quickly" (as fast as about 2 weeks). 【Features】 ■ Areas of Expertise - Low-voltage components with a thickness of up to 0.2mm (connector terminals, frames, spring plates, etc.) ■ Processing Precision - Product dimensional accuracy: ±0.01mm - Minimum thickness: 0.03mm - Mold processing accuracy: ±0.001mm and above - Clearance: 0.002mm *For more details, please refer to the PDF document or feel free to contact us.

  • Other molds
  • Other machine elements
  • Progressive Die

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[Production Example] Single Prototype Type

[Production Example] Single Prototype Type

It is suitable for product function evaluation and shape evaluation with extremely short delivery times.

The prototype type is suitable for product functionality and shape evaluation with ultra-short delivery times by combining bending, cutting, and punching after blank processing through etching. Our specialty lies in weak electrical components (connector terminals, frames, spring plates, etc.) with a plate thickness of up to 0.2 mm. The processing accuracy aims for a product dimension accuracy of ±0.02 mm, a minimum plate thickness of 0.06 mm, a mold processing accuracy of ±0.005 mm, and a clearance of 0.005 mm. For more details, please contact us or refer to the catalog.

  • Other molds
  • Other machine elements
  • Progressive Die

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Production of press molds - Processing and manufacturing examples - Progressive molds

Production of press molds - Processing and manufacturing examples - Progressive molds

Delivery time is approximately 2 weeks! Achieve a significant cost reduction of up to 30% with overseas production!

Hayakawa Industries' press processing responds to our customers' detailed needs through a consistent approach from mold design and manufacturing to mass production with presses. Mold manufacturing in China can be completed in about two weeks. Please consult us once (this may vary depending on size and complexity). Furthermore, we achieve a cost reduction of 20-30% through overseas production. Do you have any of these challenges? ◎ I want molds made in a short delivery time... ◎ I want to reduce costs... 　⇒ We solve such challenges! 　　We can produce 20 molds in 3 weeks! (super short delivery time) 　　Cost reduction through overseas production! 【Production Examples】 ■ Progressive Molds * Press molds that process materials in sequence. * For more details, please contact us or download the catalog.

  • Press Dies
  • Progressive Die

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Mold Trouble Emergency Team: Repair and Maintenance of Press Progressive Molds

Mold Trouble Emergency Team: Repair and Maintenance of Press Progressive Molds

"No mold drawings" and "unknown cause of defects" are also acceptable, even for products manufactured by other companies or overseas. If you are in a hurry or cannot incur new costs, please feel free to consult with us.

The mold is broken! The dimensions are unstable! Burrs and dents won't settle down! I want to modify the mold! Kyowa Hearts will utilize the technology and experience we have cultivated so far, and with passion, we will meet our customers' expectations. There are no issues with manufacturing from other companies or overseas production. We also respond to requests such as "There are no mold drawings" or "The cause of defects is unclear." If you are in a hurry or cannot incur new costs, please feel free to consult with us. Our experienced staff will assist you. If you send us the mold, we will provide a quote by the end of the day following its arrival. Furthermore, it is also possible to carry out pressing for the first lot and deliver it simultaneously. *For more details, please contact us or refer to our catalog.

  • Other molds
  • Progressive Die

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Explanation document "Benefits of Using Magnesium Alloys in Products"

Explanation document "Benefits of Using Magnesium Alloys in Products"

Introducing how lightweight and high-rigidity magnesium alloys can contribute to product manufacturing.

Our company specializes in press processing using precision progressive dies. We have a proven track record in product development that leverages the characteristics of magnesium, and we are capable of handling thin sheet press processing, which requires advanced technology. We provide advice and support across all manufacturing processes, from technical information to design points and surface treatment methods. We are currently distributing materials that explain the characteristics of magnesium alloys and the benefits gained from their use in products. **Characteristics of Press Products Made from Magnesium Alloys** - Lightweight and strong products can be created - Excellent vibration absorption properties - Outstanding dent resistance - Electromagnetic wave shielding properties - Heat dissipation characteristics - Recyclability *For detailed explanations of each characteristic, please refer to the materials available for "PDF Download." Feel free to contact us with any inquiries.*

  • alloy
  • Progressive Die

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Press Mold Special Edition Mold Maker Column - Progressive Die Edition

Press Mold Special Edition Mold Maker Column - Progressive Die Edition

In the mold shop column, we will be sharing various information about molds from time to time! (We also publish the mold shop column on our Instagram.)

In the previous column, we introduced that there are mainly three types of press molds, focusing on the single-stroke mold. In this column, we will introduce the progressive mold! A progressive mold refers to a type that incorporates multiple processing methods, such as punching, bending, and drawing, into a single mold. This processing method sends the material to the next stage with each press, shaping the product. The material used is typically in a rolled form (coil material) and is automatically fed to the next stage. The advantages include improved production efficiency and stable quality due to automation, as well as the ability to perform more complex processing compared to single-stroke molds since multiple processes can be incorporated. On the other hand, the disadvantages include the complexity of the mold design and manufacturing compared to single-stroke molds, which makes the production cost of the mold relatively high. Additionally, there is a possibility of a "boat bottom phenomenon," where a shift occurs at the tip of the product. (We plan to cover the "boat bottom phenomenon" and "shift" in a future column!) Products suitable for progressive molds are those that require mass production or complex processing. In the next column, we will explain the "transfer mold"!

  • Technical and Reference Books
  • Progressive Die

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Collection of 25 case studies on mold design, manufacturing, and press processing [currently being offered].

Collection of 25 case studies on mold design, manufacturing, and press processing [currently being offered].

Many achievements in precision progressive dies, compound dies, and tap lines are featured! If you are struggling with processing and have been turned away by other companies, please give this a read.

This document introduces the numerous processing achievements of Taiyo Acris Co., Ltd., which engages in mold design and manufacturing as well as press processing. It includes examples of precision progressive molds processed with a clearance of 0.002mm, as well as achievements in precision cold forging progressive molds and tap lines, all while performing cutting operations on materials with a thickness of 0.05, which is thinner than copy paper (0.1). Please take a moment to read it. [Contents] ■ Precision progressive molds ■ Precision cold forging progressive molds ■ Compound molds ■ Compound compound molds ■ Tap lines *For more details, please refer to the PDF document or feel free to contact us.

  • Mold Design
  • Contract manufacturing
  • Progressive Die

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[Production Example] Progressive Die for Overseas Production

[Production Example] Progressive Die for Overseas Production

The product material is C2801 t2.0! It is a progressive die that can accommodate the maximum size.

We would like to introduce a case of producing "progressive dies for overseas production" at SP Works Co., Ltd. The press used is 200 tons. The die size is 1000×250×420, making it the largest size for progressive dies that we can accommodate. Our company has received high praise from customers for processing fine and precise press parts ranging from fingertip to palm size. Please leave the procurement of materials, surface treatment after pressing, heat treatment, and more to us. 【Overview】 ■ Die size: 1000×250×420 ■ Product material: C2801 t2.0 ■ Product name: Automotive terminal parts ■ Country of production: Vietnam ■ Press used: 200 tons *For more details, please refer to the PDF document or feel free to contact us.

  • Contract manufacturing
  • Processing Contract
  • Mold Design
  • Progressive Die

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【Production Example】TERMINAL Sequential Type

【Production Example】TERMINAL Sequential Type

Sequential type with the maximum size that can be accommodated! Automotive terminal parts with mold size 860×300.

We would like to introduce a case of producing a "TERMINAL progressive die" at SP Works Co., Ltd. This is a progressive die with the largest size we can accommodate. The material of the product is C2801 t2.3×w78×p42. Our company has received significant recognition from customers for processing fine and precision press parts ranging from fingertip to palm size. Please feel free to entrust us with everything from material procurement to surface treatment and heat treatment after pressing. 【Overview】 ■ Die size: 860×300 ■ Product material: C2801 t2.3×w78×p42 ■ Product name: Automotive terminal parts *For more details, please refer to the PDF document or feel free to contact us.

  • Contract manufacturing
  • Processing Contract
  • Mold Design
  • Progressive Die

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Features of Motoyama Alloy Manufacturing: "Design"

Features of Motoyama Alloy Manufacturing: "Design"

Design that meets user demands through the accumulation and integration of abundant related and peripheral technologies!

Motoyama Alloy Manufacturing Co., Ltd. is well-versed in the properties of materials and has a thorough understanding of processing from A to Z. This knowledge and know-how provide a significant advantage in mold design. Through the accumulation and integration of abundant related and peripheral technologies as a material and processing manufacturer, we achieve designs that meet user requirements. Our company is a design specialist that works alongside the material manufacturing and processing division. 【Features】 ■ Mastering the design of precision progressive molds and layered molds, expanding our expertise to bending and drawing ■ Incorporating stress analysis using the finite element method to provide data focused on strength evaluation For more details, please refer to our catalog or feel free to contact us.

  • alloy
  • Processing Contract
  • Mold Design
  • Progressive Die

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Precision progressive die

Precision progressive die

Supports punching, bending, and drawing processing! High-precision press processing is possible at the micron level.

We would like to introduce the "Precision Progressive Die" handled by Chūnichi Craft. We manufacture precision progressive dies for mass production of parts with complex shapes. Using these dies, we perform press processing, accommodating punching, bending, and drawing operations. With our progressive dies, we can create three-dimensional shapes using continuous die technologies such as punching, bending, and drawing of metal sheets, enabling high-precision press processing at the micron level. 【Features】 <Support for Three-Dimensional Shapes> ■ Capable of creating three-dimensional shapes using continuous die technologies such as punching, bending, and drawing of metal sheets. ■ High-precision press processing is possible at the micron level. *For more details, please refer to the related links or feel free to contact us.

  • Processing Contract
  • Other molds
  • Progressive Die

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[Technical Proposal Example] Abolition of secondary cutting processes such as ZAGURI and plate polishing.

[Technical Proposal Example] Abolition of secondary cutting processes such as ZAGURI and plate polishing.

Proposal for a progressive die including dish forming processing through cold forging! A case where secondary cutting was eliminated.

This is a technical proposal example that includes a progressive die with dish-shaped reaming processed by cold forging. In this case, the product underwent dish-shaped reaming at two locations after pressing. However, there were challenges related to the lead time and cutting costs associated with secondary machining. To process the dish-shaped reaming while leaving the pilot holes, there was a concern that the roundness of the holes would be compromised. By adding a finishing process for the holes at the end, mass production was achieved. [Case Overview] ■Challenge: Lead time and cutting costs for secondary machining of dish-shaped reaming after pressing ■Proposal: Progressive die including dish-shaped reaming processed by cold forging *For more details, please refer to the related links or feel free to contact us.

  • Processing Contract
  • Progressive Die

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Assistance in choosing press molds [Transfer molds (Progressive molds)]

Assistance in choosing press molds [Transfer molds (Progressive molds)]

A mold with a mechanism for automatically producing products! It is important to consider the overall production volume and compare costs.

The "progressive die," which can automatically produce a large number of products, is a dedicated feeding machine for presses that sends materials (metal sheets) to the molds incorporated in the press and has a mechanism for automatically creating products. Since advanced design and manufacturing technology is required, the cost of the molds tends to be high; however, due to their automation, they excel in productivity and can become popular press molds based on cost-effectiveness considering the lifetime production quantity of the products. Our company considers factors such as cost-effectiveness and the difficulty of processing based on product shape, and we will examine and propose whether it is more suitable to produce products using a progressive die or a single-stroke die. 【Features of Progressive Die】 ■ A mold that can automatically produce a large number of products ■ Excellent productivity due to automation ■ Can become a popular press mold based on cost-effectiveness considering the lifetime production quantity of the products *For more details, please refer to the PDF materials or feel free to contact us.

  • Press Dies
  • Other molds
  • Mold Design
  • Progressive Die

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Nakano Stamping Co., Ltd. Business Introduction

Nakano Stamping Co., Ltd. Business Introduction

For ultra-precision processing of molds, such as mold design and machining, please leave it to Nakano Stamping Co., Ltd.

Precision mold technology, which is indispensable for precision press-processed products such as L/F for ICs. Since our establishment, we have utilized the know-how of press processing we have cultivated to realize molds that enable high precision and high durability. By connecting the design and manufacturing processes via LAN, we have made the manufacturing process more efficient, and we achieve ultra-precision processing that meets sub-micron accuracy requirements in a strictly temperature-controlled clean environment. 【Business Activities】 ■ Design and manufacturing of precision progressive molds, press processing ■ Precision parts processing, design and manufacturing of precision jigs, prototypes, wire cutting ■ Development, processing, and sales of new materials ■ Manufacturing of automotive-related parts ■ Design, manufacturing, and sales of automatic machines *For more details, please refer to the PDF document or feel free to contact us.

  • Mold Design
  • Other machine elements
  • Progressive Die

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Sanyo Manufacturing Co., Ltd. Mold Division Equipment Introduction

Sanyo Manufacturing Co., Ltd. Mold Division Equipment Introduction

The quality, productivity, and cost of press parts are determined by the molds! Mold design and manufacturing should be done in-house.

We would like to introduce the equipment held by the mold division of Sanyo Seisakusho Co., Ltd. We possess "300-ton progressive molds" and "200-ton progressive molds." We are promoting the development of a new processing method that combines conventional shearing, bending, and drawing sheet metal press processing methods with calculations of material flow, as well as the press processing of fine blanking products, enabling significant cost reduction. 【Equipment Owned】 ■ 300-ton progressive molds ■ 200-ton progressive molds ■ Mold processing equipment *For more details, please refer to the PDF document or feel free to contact us.

  • Mold Design
  • Progressive Die

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Mold Design

Mold Design

Challenging various materials in plastic processing! Solving problems related to plastic processing through molds.

Our company is engaged in challenging various materials for plastic processing and designing molds. We position the realization of problem-solving for plastic processing through molds as our technological strength. We continuously train personnel and invest in improving mold manufacturing systems to address various issues, such as streamlining product flow using progressive dies, transitioning from cutting processes to plastic processing, increasing the production speed of large press machines, and enhancing the flatness and stability of punched, drawn, and forged products, among others, in our efforts to further improve our technological capabilities. 【Business Activities】 ■ Streamlining product flow using progressive dies ■ Transitioning from cutting processes to plastic processing ■ Increasing the production speed of large press machines ■ Enhancing the flatness and stability of punched, drawn, and forged products ■ Stabilizing the precision of bending products for leaf springs, etc. *For more details, please refer to the PDF document or feel free to contact us.

  • connector
  • Press Dies
  • Progressive Die

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Group network expanding in Asia: Japan, China, Thailand.

Group network expanding in Asia: Japan, China, Thailand.

We will respond to local procurement not only domestically but also in overseas locations such as China and Thailand.

We have bases in three Asian countries, including Japan, and we respond to global material procurement. We also have a track record of shipping to third countries such as the Philippines and Indonesia, in addition to China and Thailand. For more details, please check the catalog and feel free to consult with us.

  • switch
  • Progressive Die

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From press to secondary processing management - Fixed plate for mirror of single-lens reflex camera.

From press to secondary processing management - Fixed plate for mirror of single-lens reflex camera.

We can handle small lots of 200 units at low cost. You can also leave the management of secondary processing such as black painting to us.

Our company manufactures simple molds in response to requests for small lot products and offers proposals at low costs. Of course, we can also accommodate inquiries for prototypes. The cost of simple molds starts at 50,000 yen, and they can be produced in as little as one week. Additionally, we can handle a wide range of secondary processing after pressing. Plating, barrel polishing, heat treatment, insert molding, painting. For more details, please feel free to contact us.

  • Other electronic parts
  • Progressive Die

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Press Parts Processing One-Point Lecture NO1

Press Parts Processing One-Point Lecture NO1

A must-see for designers! Key points on press part processing, including the limits of press processing.

The "Press Parts Processing One-Point Course NO1" is a catalog from Yamamoto Co., Ltd., which handles metal domes for tact switches and sheet switches, automotive parts, electronic components, and more. This catalog includes information on the processing limits of pressing, such as the limits of punching and bending processes, and corner wire R shapes, along with diagrams and explanations. Please feel free to consult us about designs that exceed processing limits. We can propose optimal designs based on the intended use of the products. [Contents] ■ Processing limits of pressing ■ Contact information ■ Main products ■ Mass production flowchart, etc. *For more details, please refer to the catalog or feel free to contact us.

  • Other molds
  • Processing Contract
  • Other machine elements
  • Progressive Die

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Precision progressive die

Precision progressive die

Manufacturing of precision progressive dies centered around connectors for automobiles and low-voltage electrical devices.

The central existence supporting a high-tech society is the technology of integrated circuits.

  • Mold Design
  • Progressive Die

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[Production Example] Mass Production Progressive Die

[Production Example] Mass Production Progressive Die

We handle the design and manufacturing of precision press progressive dies.

In mass production progressive dies, we specialize in the design and manufacturing of progressive dies for mainly thin electrical components (low voltage and medical use). We are highly regarded for our high precision and stable production supply, as well as our user-friendly die structure designed for overseas production. Mass production processing through press working is also possible at our partner factories. For more details, please contact us or refer to our catalog.

  • Other molds
  • Other machine elements
  • Progressive Die

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EDM Precision Progressive Die

EDM Precision Progressive Die

We specialize in the design and manufacturing of precision progressive molds, the design and manufacturing of complex shape prototypes, as well as precision wire cutting contract processing.

We can manufacture progressive dies with a width of 0.3 mm and a thickness of 0.03 mm. We hold the title of First-Class Mold Manufacturing Technician (certification number 2) and are certified as a Highly Skilled Technician (Mold Manufacturing).

  • Other semiconductor manufacturing equipment
  • Progressive Die

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Case Studies on Solving Issues in Die-Casting and Press Processing

Case Studies on Solving Issues in Die-Casting and Press Processing

Please take a look at the achievements of Kyowa Hearts, a proposal-based group of craftsmen.

This is a collection of case studies from Kyowa Hearts that solves various challenges such as weight reduction, long lifespan, miniaturization, assembly labor saving, fine precision, and process reduction. [Contents] - Integrated molding of resin and magnesium - Dissimilar material joining through precision drawing and laser sealing (SUS, copper, aluminum, etc.) - Small diameter drawing processing of brass LED parts with an inner diameter of φ0.7 - Roundness of 0.03, complex bending of phosphor bronze (curling diameter 2.3) - Skillfully achieving concentricity and coaxiality! Complex-shaped antenna elements - Corner tube drawing with progressive dies, processing of notches and dowels within the mold, etc. ● For more details, please download the catalog or contact us.

  • Press Dies
  • Progressive Die

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Mold manufacturing Mold technology introduction

Mold manufacturing Mold technology introduction

We thoroughly manage the quality of molds before parts management.

Our progressive die adopts a nested structure for all cutting edges and bending parts, making maintenance easy and allowing for quick responses to design changes in parts. (The price of the die is almost the same as that of a single-piece die.) 【Features】 ■ The progressive die employs a nested structure for all cutting edges and bending parts. ■ Thorough management of die quality before part management. ■ By pursuing cutting-edge press technology with a small elite team, we utilize all technologies required for progressive dies, cold forging dies, and rationalization dies, challenging short delivery times and cost reduction. *For more details, please refer to the PDF document or feel free to contact us.

  • Contract manufacturing
  • Processing Contract
  • Mold Design
  • Progressive Die

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Achieving short delivery times with skilled processing technology! "Mold Design and Manufacturing"

Achieving short delivery times with skilled processing technology! "Mold Design and Manufacturing"

We can accommodate a wide range of requests from small lots to mass production! We can handle everything from progressive dies to single-operation dies. Mold production can be completed in as little as about two weeks.

We would like to introduce our "Mold Design and Manufacturing" service. We offer a wide range of solutions, from progressive dies that automatically produce finished products in a single pass to single-operation dies that utilize various processes such as punching and bending to create products. Additionally, we conduct trial runs of the completed molds to ensure workability, dimensional accuracy, and maintainability, striving to produce high-quality molds. 【Features】 ■ Mold design that accommodates a wide range from progressive dies to single-operation dies ■ Mold processing steps that achieve short delivery times ■ High-quality molds with excellent workability, dimensional accuracy, and maintainability *For more details, please refer to the related links or feel free to contact us.

  • Mold Design
  • Progressive Die

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Features of Motoyama Alloy Manufacturing: "Exquisite Materials"

Features of Motoyama Alloy Manufacturing: "Exquisite Materials"

We are increasing orders from near-net shape to net shape!

Motonaka Alloy Manufacturing, which handles the particularly valuable material "carbide" among non-ferrous materials, is always committed to providing cost-effective "carbide." The key concept is "craftsmanship." Our goal is to establish technology that minimizes post-sintering processing as much as possible, meaning we aim to produce highly reliable products that meet specifications immediately through sintering. 【Features】 ■ Complete in-house production of all processes ■ Advanced manufacturing process technology achieved through close information sharing among processing, design, and assembly departments ■ Pride and confidence as a specialized manufacturer For more details, please refer to our catalog or feel free to contact us.

  • alloy
  • Processing Contract
  • Progressive Die

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Features of Motoyama Alloy Manufacturing: "Mold"

Features of Motoyama Alloy Manufacturing: "Mold"

The ultra-hard specialty manufacturer is dedicated to creating with passion and precision, even at a new stage!

Motonami Alloy Manufacturing, which has accumulated related technologies in the materials and processing fields and has continuously responded to a wide range of needs for hard metal parts, is leveraging its achievements as a springboard to also meet user needs in the mold field as "TOKALOY of hard metal." Our company demonstrates its greatest asset, the "spirit of pursuit and exploration," utilizing "technologies unique to us," and is always dedicated to mold making with the same passion as our customers, staying close to them. 【Features】 ■ Tri-press with three machines: HMX-200, PDA125L, and NC1-80 ■ Abundant related technologies in both materials and processing fields applicable to punching, bending, and drawing For more details, please refer to our catalog or feel free to contact us.

  • alloy
  • Mold Design
  • Press Dies
  • Progressive Die

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One-stop production of super hard alloys! 【From design to assembly and analysis】 *Small lots are also acceptable!

One-stop production of super hard alloys! 【From design to assembly and analysis】 *Small lots are also acceptable!

Ultra-hard alloy integrated production! From design → formulation → sintering → processing → assembly → analysis and evaluation. Small lot support!

Motonami Alloy Manufacturing Co., Ltd. is a manufacturer specializing in cemented carbide and is a comprehensive producer of cemented carbide. At each stage of design, materials, processing, and molds, we use dedicated machines as specialized manufacturers, challenging materials, shapes, and mechanisms that are said to be difficult to produce and process. These daily challenges and pursuits lead to a high level of accumulation of surrounding and related technologies, allowing us to maintain a stance of "responding to all user demands as a specialized manufacturer," regardless of the technology or environment. 【Business Activities】 ■ Design and manufacturing of precision progressive molds ■ Manufacturing of precision mold components, other mechanical parts, and various spray nozzles ■ Cemented carbide manufacturing *For more details, please refer to our catalog or feel free to contact us.

  • alloy
  • Processing Contract
  • Press Dies
  • Progressive Die

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[Technical Proposal Example] Proposal for Rationalizing Reamer Processing through Precision Shearing Processing

[Technical Proposal Example] Proposal for Rationalizing Reamer Processing through Precision Shearing Processing

Proposal of a progressive die including reamer hole finishing through precision shearing processing! A case where secondary cutting could be eliminated.

This is a technical proposal case aimed at rationalizing reaming processes for products that underwent reaming finishing after press processing. In this case, the product required precise hole diameters, and reaming finishing was performed after pressing. However, there were challenges related to the lead time and machining costs associated with secondary cutting. By setting an appropriate production lot size based on production performance and regularly maintaining the cutting tools used for finishing the reamed holes, stable mass production was achieved. 【Case Overview】 ■Challenge: Lead time and machining costs associated with reaming finishing after pressing ■Proposal: Progressive die including reaming finishing through precision shearing processing *For more details, please refer to the related links or feel free to contact us.

  • Processing Contract
  • Progressive Die

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Glossary: Explanation of types of press molds, processing methods, part names, and more!

Glossary: Explanation of types of press molds, processing methods, part names, and more!

"Coining" is one type of V-bending processing! I have summarized information about press molds!

This document is a glossary explaining "press molds." A "progressive die" is a mold that has two or more processes set within a single die, automatically feeding material to the next process with each shot while continuously pressing. We also introduce "transfer dies" and "single stroke dies." Please feel free to download and read it. [Contents (partial)] ■ Progressive die ■ Transfer die ■ Single stroke die ■ Punch, die, stripper ■ Guide pin, guide bush *For more details, please refer to the PDF document or feel free to contact us.

  • Press Dies
  • Progressive Die

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