誠武 List of Products and Services

Our company not only handles prototypes but also produces high-quality molds suitable for mass production. We also offer molding services using servo-driven injection molding machines, and we can accommodate materials and sizes according to your needs. We are currently distributing a document titled "Mold and Molding Roadmap," which introduces our mold production process from design to molding and inspection, along with photographs. In addition to highlighting our strengths, such as having the "Polishing Champion" of 2019 on our team, we also provide information about our equipment. ★ Please view it via the download button. 【Features of Our Mold Production】 ■ Supports both prototypes and mass production ■ Can also produce and sell molds only (selling molds) ■ Achieves high quality and short delivery times through 3D CAD/CAM integration ■ Accommodates various materials and product sizes ■ Mainly uses high-hardness aluminum for mold materials (also compatible with NAK materials)

• Mold Design
• Other molds

In this document, you can view 26 examples of "mold forming" and "cutting processing (metal and resin)" that our company has handled. We have included parts and products under various conditions such as materials, sizes, and processing methods. You can see a glimpse of the technologies we possess. [Featured Examples] <Mold Forming> - Resin parts with inserts on both sides - Window frame-related parts made from easily deformable POM <Metal Cutting> - Interior products cut from square blocks - A five-story pagoda made using wire processing <Resin Cutting> - Amusement-related products focused on design - Axial fans that require precision *You can view it immediately via "PDF Download." Please feel free to contact us.

• Processing Contract
• Other molds

We would like to introduce examples of metal cutting processing conducted by Seibu Co., Ltd. There are examples including a sample (dinosaur), wire processing, Mitsubishi FA20S, and Φ0.2 wire (1st cut), (2.5H), among others. 【Processing Examples】 ■ Processing Category: Metal Processing ■ Material: NAC55 ■ SIZE: 50×40×59 *For more details, please refer to the PDF document or feel free to contact us.

• Processing Contract
• Other molds

We would like to introduce examples of metal cutting processing (wire processing) conducted by Seibu Corporation. There are examples including a sample (five-story pagoda), Mitsubishi MV1200R (wire processing), Φ0.2 wire (rough cutting → finishing), and two setups (8H). Please feel free to contact us when you need our services. 【Processing Examples】 ■ Processing Category: Metal Processing (Wire Processing) ■ Material: NAC55 ■ SIZE: 45×45×90 *For more details, please refer to the PDF document or feel free to contact us.

• Processing Contract
• Other molds

We would like to introduce examples of metal cutting processing carried out by Seibu Co., Ltd. We received a request for interior products. Using the "MAKINO V33i," we cut from a square block. We also accept design products with three-dimensional shapes. 【Processing Examples】 ■ Processing Category: Metal Processing ■ Material: A5052 ■ SIZE: 61×24×23 *For more details, please refer to the PDF document or feel free to contact us.

• Processing Contract
• Other molds

We would like to introduce examples of metal cutting processing conducted by Seibu Corporation. This is a "flange" part that is typically processed using a lathe. We attempted to cut it from a square block using the "MAKINO V33i." The drawing accuracy is ±0.02, and the processing took two setups (3 hours). 【Processing Example】 ■ Processing Category: Metal Processing ■ Material: SUS303 ■ SIZE: Φ65 t=17 *For more details, please refer to the PDF document or feel free to contact us.

• Processing Contract
• Other molds

We would like to introduce examples of metal cutting processing conducted by Seibu Corporation. Cutting was performed using the "MAKINO V56i." To facilitate shaping, the cutting pitch of the thin rib areas was finely processed, with a focus on polishing. 【Processing Examples】 ■ Processing Category: Metal Processing ■ Material: YH75 ■ SIZE: 250×150 *For more details, please refer to the PDF document or feel free to contact us.

• Processing Contract
• Other molds

We would like to introduce examples of metal cutting processing conducted by Seibu Corporation. Using the "MAKINO V56i" for cutting. Products with a depth of about 50mm require significant processing time, whether for cutting or electrical discharge machining. Our company aims to shorten delivery times and reduce costs by dividing such products into smaller parts to improve work efficiency. 【Processing Example】 ■Processing Category: Metal Processing ■Material: YH75 ■SIZE: 90×80 *For more details, please refer to the PDF document or feel free to contact us.

• Processing Contract
• Other molds

We would like to introduce examples of metal cutting processing carried out by Seibu Corporation. Using the "MAKINO V33i," we performed cutting with an R0.2B end mill (Φ0.4 drill). Depending on the depth of the product's ribs, it can often be difficult to release the mold during shaping. We focus on tasks such as providing a taper and finishing surface accuracy, and we engage in activities to resolve issues in later processes in advance. 【Processing Examples】 ■ Processing Category: Metal Processing ■ Material: YH75 ■ SIZE: 80×80 *For more details, please refer to the PDF document or feel free to contact us.

• Processing Contract
• Other molds

We would like to introduce examples of metal cutting processing conducted by Seibu Corporation. Using the "MAKINO V56i," we machined advanced products with a precision of ±0.01. We adjusted the precision using an R0.2B end mill (Φ0.4 drill) for reproduction. Expertise in micro-machining is crucial based on experience. Our company also accepts such requests. 【Processing Examples】 ■ Processing Category: Metal Processing ■ Material: YH75 ■ SIZE: 80×80 *For more details, please refer to the PDF document or feel free to contact us.

• Processing Contract
• Other molds

We would like to introduce examples of metal cutting processing conducted by Seibu Co., Ltd. Cutting was performed using the "MAKINO V33i," and the quality of the finish was verified by the "hands" of a polishing craftsman. Through this sample, we are standardizing the finishing grit and engaging in activities to train finishing craftsmen. 【Processing Example】 ■ Processing Category: Metal Processing ■ Material: YH75 ■ SIZE: 80×80 *For more details, please refer to the PDF document or feel free to contact us.

• Processing Contract
• Other molds

We would like to introduce examples of metal cutting processing conducted by Seibu Corporation. Using the "MAKINO V33i" and "V56i," we confirmed the flatness accuracy. As a result of cutting with the same processing program and end mill (drill) conditions, there were slight discrepancies in the surface finish. For products that prioritize surface quality, we use the "V33i." 【Processing Examples】 ■Processing Category: Metal Processing ■Material: YH75 ■SIZE: 65×65×65 *For more details, please refer to the PDF document or feel free to contact us.

• Processing Contract
• Other molds

We would like to introduce examples of resin cutting processing conducted by Seibu Corporation. Axial flow fans are designed based on calculations such as wind speed, air volume, air density, and duct resistance coefficients. For products that require precision, the final thickness after surface processing and backside processing is important. Our company specializes in cutting products that demand such precision. 【Processing Examples】 ■ Processing Category: Resin Processing ■ Material: PC-B ■ SIZE: 320×320×60 *For more details, please refer to the PDF document or feel free to contact us.

• Processing Contract
• Other contract services
• Resin mold

We would like to introduce examples of resin cutting processing conducted by Seibu Corporation. Amusement-related parts are one of the industries with many requests. We reproduce products that emphasize design through cutting processing with a short delivery time. 【Processing Examples】 ■ Processing Category: Resin Processing ■ Material: ABS-B ■ SIZE: 200×120×50 *For more details, please refer to the PDF document or feel free to contact us.

• Processing Contract
• Other contract services
• Resin mold

We would like to introduce examples of resin cutting processing conducted by Seibu Corporation. Materials containing glass fibers tend to deform easily when cut. Our company often receives requests that require dimensional accuracy of ±0.01, and we specialize in high-precision processing using glass materials. 【Processing Examples】 ■ Processing Category: Resin Processing ■ Material: PC-GF ■ SIZE: 93×53×23 *For more details, please refer to the PDF document or feel free to contact us.

• Processing Contract
• Other contract services
• Resin mold

We would like to introduce examples of resin cutting processing conducted by Seibu Corporation. PC (polycarbonate), which combines high transparency and impact resistance, is widely used in industrial products and military applications. It is a highly versatile material that often receives requests to check the internal mechanisms during the prototyping stage. In such cases, transparent processing is also possible. Additionally, products that are difficult to process as a single unit can be processed in separate parts, as welding is possible. 【Processing Examples】 ■ Processing Category: Resin Processing ■ Material: PC-N ■ SIZE: 80×37×54 *For more details, please refer to the PDF document or feel free to contact us.

• Processing Contract
• Other contract services
• Resin mold

We would like to introduce examples of resin cutting processing conducted by Seibu Corporation. Processing materials with rigidity, toughness, and heat resistance leads to significant tool wear. Products that require thickness and deep cutting, or products with thin ribs, tend to have uneven cutting surfaces due to tool wear; however, we can overcome this with our years of accumulated know-how. 【Processing Examples】 ■ Processing Category: Resin Processing ■ Material: PBT-GF ■ SIZE: 125×82×31 *For more details, please refer to the PDF document or feel free to contact us.

• Processing Contract
• Other contract services
• Resin mold

We would like to introduce examples of mold processing conducted by Seibu Co., Ltd. We received a bulk order for window frame-related parts. We proposed POM (polyacetal) for its good sliding properties when opening and closing windows. Although it is a material that can easily deform, we can manufacture products in various shapes. 【Processing Examples】 ■ Processing Category: Simple Mold ■ Material: POM ■ SIZE: 10mm~50mm *For more details, please refer to the PDF document or feel free to contact us.

• Processing Contract
• Other molds
• Other contract services

We would like to introduce examples of mold forming processing conducted by Seibu Corporation. Adjustments were made from the design stage to avoid surface sink marks. We have a database of past achievements, which shortens the time required for setting conditions for molding trials. 【Processing Example】 ■ Processing Category: Simple Mold ■ Material: PP ■ SIZE: 200×160×15 *For more details, please refer to the PDF document or feel free to contact us.

• Processing Contract
• Other molds
• Other contract services

We would like to introduce an example of mold forming processing conducted by Seibu Corporation. The design includes an undercut shape on the inside, with a sliding mechanism provided on the inside when the mold opens, allowing for diagonal movement. The molding machine used was the Kawaguchi Iron Works "KX-360B," and the processing was completed in 5 days. 【Processing Example】 ■ Processing Category: Simple Mold ■ Material: PP + Antibacterial Agent ■ SIZE: Φ90 t=94 ■ Molding Machine: Kawaguchi Iron Works KX-360B *For more details, please refer to the PDF document or feel free to contact us.

• Processing Contract
• Other molds
• Other contract services

We would like to introduce an example of mold forming processing conducted by Seibu Corporation. To avoid taking from the cavity side, we intentionally added an undercut shape on the core side for refinement. The mold consists of 25 parts. The forming machine used is the Kawaguchi Iron Works "KX-360B," and the processing was completed in 7 days. 【Processing Example】 ■ Processing Category: Simple Mold ■ Material: PP + Antibacterial Agent ■ SIZE: Φ200 t=38 ■ Forming Machine: Kawaguchi Iron Works KX-360B *For more details, please refer to the PDF document or feel free to contact us.

• Processing Contract
• Other molds
• Other contract services

We would like to introduce an example of mold forming processing conducted by Seibu Corporation. This is a large category of molded products at our company. The molding machine size is 1000 tons. At the request of the customer, there was a specification for the gate position, and to improve the appearance of the gate, we added a logo based on our proposal. By assembling a transparent acrylic cover molded over silk printing, we achieved a visually appealing and high-quality finish, which has been well received. 【Processing Example】 ■ Processing Category: Simple Mold ■ Material: ABS ■ SIZE: 370×310×140 *For more details, please refer to the PDF document or feel free to contact us.

• Processing Contract
• Other molds
• Other contract services

We would like to introduce examples of mold processing performed by Seibu Co., Ltd. Stainless steel machined parts were inserted into a four-direction slide mechanism. A fixture was used during molding to prevent the insert from falling out of the molding machine when setting it in the mold. 【Processing Example】 ■ Processing Category: Simple Mold ■ Material: PC ■ SIZE: 90×55×115 ■ Molding Machine: Sumitomo Heavy Industries 130t *For more details, please refer to the PDF document or feel free to contact us.

• Processing Contract
• Other molds
• Other contract services

We would like to introduce an example of mold forming processing conducted by Seibu Corporation. Products with inserts on the "front" and "back." Our molding machines are equipped with cameras. There were instances where the insert parts would fall, and we were cautious every time we closed the mold. To speed up the molding cycle, we created original jigs to prevent the insert parts from falling, thereby resolving the issue. 【Processing Example】 ■ Processing Category: Simple Mold ■ Material: PC-GF ■ SIZE: 105×93×23 *For more details, please refer to the PDF document or feel free to contact us.

• Processing Contract
• Other molds
• Other contract services

We would like to introduce an example of mold forming processing conducted by Seibu Co., Ltd. A four-direction sliding mechanism. The material PP is prone to deformation, especially the deformation of the axis, which was adjusted using a spacer. The adjustment of the alignment where the pipe fits is our original know-how. 【Processing Example】 ■ Processing Category: Simple Mold ■ Material: PP ■ SIZE: 85×75×20 ■ Molding Machine: Sumitomo Heavy Industries 130t *For more details, please refer to the PDF document or feel free to contact us.

• Processing Contract
• Other molds
• Other contract services

We would like to introduce examples of mold forming processing conducted by Seibu Corporation. By providing a sliding mechanism in two directions on the outside and designing an inner placement method, we have shortened both design time and processing time. Depending on the number of molded parts, we ultimately offer proposals that provide cost benefits to our customers. 【Processing Example】 ■Processing Category: Simple Mold ■Material: PC-GF ■SIZE: 110×75×23 *For more details, please refer to the PDF document or feel free to contact us.

• Processing Contract
• Other molds
• Other contract services

This document is a collection of processing examples conducted by Seibu Corporation using resin cutting technology. It includes numerous examples of processing materials such as "PBT-GF" and "PC-N." Our company not only processes general resins but also handles difficult materials such as heat-resistant resins, and we offer processing methods suitable for manufacturing a few to several dozen units using vacuum casting. Additionally, we provide a hybrid method (our proprietary technology) that integrates cutting processing, molded resins, and metal components. 【Listed Processing Examples (Materials)】 ■PBT-GF ■PC-N ■PC-GF ■ABS-B ■PC-B *For more details, please refer to the PDF document or feel free to contact us.

• Processing Contract
• Resin mold

This document is a collection of processing examples from Seibu Corporation, which specializes in metal cutting processing. It includes examples of polished samples that were cut using the MAKINO V33i and verified for light quality by skilled polishers, as well as numerous examples processed with the MAKINO V56i. Products with a depth of about 50mm require significant processing time, whether through cutting or electrical discharge machining. To accommodate shorter delivery times and lower costs, our company aims to improve work efficiency by dividing such products into smaller parts. 【Featured Processing Examples (Materials)】 ■ YH75 ■ SUS303 ■ A5052 ■ NAC55 *For more details, please refer to the PDF document or feel free to contact us.

• Processing Contract
• Other molds

This document is a collection of processing examples conducted by Seibu Co., Ltd. using mold forming. It includes numerous examples that have shortened design and processing time by providing a slide mechanism in two directions on the outside and using a placement method on the inside, as well as examples where jigs were used to prevent inserts from falling out of the molding machine when set in the mold. We also introduce the materials and sizes along with the photos. 【Published Processing Examples (Materials)】 ■ PC-GF ■ PP ■ PC ■ ABS ■ PP + Antibacterial Agent ■ POM *For more details, please refer to the PDF document or feel free to contact us.

• Injection Molding Machine
• Processing Contract
• Other molds

This is a high-quality mold manufacturing service that can accommodate not only prototype production but also mass production. To achieve short delivery times, we primarily use high-hardness aluminum for mold materials (we can also accommodate NAK materials). By minimizing electrical discharge machining and utilizing various know-how such as sharing mold bases, we strive to shorten delivery times to the limit without compromising quality. 【Features】 ◆ 3D CAD/CAM from product modeling to mold design and NC data output ◆ Uses servo-driven injection molding machines for molding, with molding tonnage ranging from 30t to 300t ◆ Can accommodate specified materials and special materials for molding *For more details, please contact us or download the PDF to view.

• Mold Design
• Contract manufacturing
• Prototype Services