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Notice of participation in the "j-dec2026 Japan Die Casting Conference and Exhibition" from November 12 (Thursday) to November 14 (Saturday), 2026.
蔦機械金属
Tsuta Machinery Metal Co., Ltd. will be exhibiting at the 'j-dec2026 Japan Die Casting Conference and Exhibition' held at Pacifico Yokohama. This exhibition aims to contribute to the development of the die casting and related industries by widely introducing new technologies, products, equipment, machinery, and auxiliary materials from die casting and related companies to stakeholders. We sincerely look forward to your visit.

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Date and time Thursday, Nov 12, 2026 ~ Saturday, Nov 14, 2026
09:00 AM ~ 05:00 PM
*On the first day, the venue opens at 9:30 AM after the opening ceremony / On the last day, it closes at 1:00 PM.* - Capital ■Venue: Pacifico Yokohama Exhibition Halls C and D (10,000m2) ■Booth Number: C-32 ■Address: 1-1 Minatomirai, Nishi Ward, Yokohama, Kanagawa 220-0012, Japan ■Nearest Stations - 5-minute walk from Minatomirai Station - 12-minute walk from Sakuragicho Station
- Entry fee Free Pre-registration system
Related product information
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Notice of Participation in the "j-dec2026 Japan Die Casting Conference and Exhibition"An exhibition aimed at promoting the healthy development of die-casting companies and related industries, as well as providing efficient information!
For more details, please refer to the related links or feel free to contact us.
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Casting servicesThe standard ADC12 compatible line enhances quality through automatic distribution, GBF, and minimal application of release agents!
【ADC12 Compatible Line Equipment】 ■ 500-ton machine x 4 ■ Central melting furnace ■ Automatic hot water supply ■ GBF (degasification treatment) *For more details, please download the PDF or feel free to contact us.
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Casting technologyBy identifying the mold plan and conditions, we achieve a strength of 200 MPa and a gas volume of 3.5 ml/100g Al!
"Development of casting processes for mass production of high-strength and high-ductility components" ■ Achieved strength of over 300 MPa and elongation of over 6% ■ Key points of development - Purification of molten metal - High vacuum die casting - Minimal application of release agent - Setting of heat treatment conditions *For more details, please download the PDF or feel free to contact us.
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Environmental initiativesReduction of waste liquid in casting factories by applying a small amount of release agent! Decrease in the external carry-out of oil from cutting chips.
For more details, please download the PDF or feel free to contact us.
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Quality AssuranceWe are implementing individual quality control and ensuring the quality of critical safety components!
For more details, please download the PDF or feel free to contact us.
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Processing serviceAchieving a straight flow from casting → processing → cleaning → pressing → leak testing → inspection → shipping!
For more details, please download the PDF or feel free to contact us.
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Overseas base: TSUTA (THAILAND)We specialize in die casting and machining, focusing on products for automobiles and motorcycles!
For more details, please download the PDF or feel free to contact us.
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Tsuta Machinery Metal Co., Ltd. Hirohata FactoryPracticing high-quality (appearance, airtightness, strength) and high-efficiency manufacturing! A clean factory that considers improvements in the work environment and energy conservation.
For more details, please download the PDF or feel free to contact us.
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Tsuga Machinery Metal Co., Ltd. Shirahama Factory FoundryAir clamp jig processing - cost reduction through multi-machine operation and support for airtight testing and surface treatment (outsourced)!
【Machining Equipment】 ■ Vertical Machining Center No. 30: 41 units ■ Vertical Machining Center No. 40: 6 units ■ Horizontal Machining Center No. 40: 2 units ■ NC Lathe: 4 units ■ Automatic Organic Impregnation Device: 1 unit *For more details, please download the PDF or feel free to contact us.
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Tsuta Machinery Metal Co., Ltd. Headquarters FactoryThe feature is the coexistence of automation in casting, extraction, trimming, and transportation, along with quality improvement!
For more details, please download the PDF or feel free to contact us.
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TPM activitiesTransform into a vibrant, proactive corporate structure that is highly profitable without waste!
For more details, please download the PDF or feel free to contact us.
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Prototype serviceWe can accommodate various prototypes and offer proposals with an eye toward mass production! We perform sand casting and gypsum casting.
For more details, please download the PDF or feel free to contact us.
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Analytical technologyConducting microanalysis using electron and optical microscopy! Observing the surface condition of the nest and the health of the tissue.
For more details, please download the PDF or feel free to contact us.
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Die Casting Production FlowEmphasizing the balance between quality and cost! We will also implement additional improvement proposals.
For more details, please download the PDF or feel free to contact us.
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Features of Tsuta Machinery and Metal Co., Ltd.The introduction of new technology and thorough quality control have made it possible to mass-produce "high-quality die casting"!
For more details, please download the PDF or feel free to contact us.
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Tsuta Machinery Metal Co., Ltd. Main ProductsFocusing on automotive electrical components, we produce mobility-related products such as electrification and motorcycles!
【Other Major Products】 ■Automotive Electrification ・HEV Inverter Jacket Assembly ・Electric Oil Pump Body ・Electric Power Steering Motor Frame ・Motor Generator Bracket ■Small Engine Related: Gear Case and Cover ■Automotive Equipment Related: Intercooler Cover ■Motorcycle Related: Bracket and Engine Cover *For more details, please download the PDF or feel free to contact us.
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High-strength die casting technology of 330MPa for information and communication applicationsAchieved the aluminumization of iron parts, improving the heat dissipation of information and communication equipment.
【Features】 - Die casting technology achieving strength of over 300 MPa - Material technology "In-house developed materials" - Analysis technology "Design that suppresses casting defects" - Casting technology "High vacuum die casting" + "Minimal application of release agents" - Heat treatment technology 【Our Strengths】 We value partnerships with our customers and strive to further refine our specialized technologies. With die casting, molds, and machining as our three pillars, we are committed to improving technology, enhancing efficiency, and fostering a corporate culture focused on human resource development.
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High-strength die-casting technology at 330MPa for agricultural machineryAluminumizing iron parts to achieve lightweight and efficiency in agricultural machinery.
【Features】 - Die casting technology achieving strength over 300 MPa - Material technology "In-house developed materials" - Analysis technology "Design that suppresses casting defects" - Casting technology "High vacuum die casting" + "Minimal application of release agents" - Heat treatment technology 【Our Strengths】 We value partnerships with our customers and strive to improve our technology with die casting, molds, and machining as our three pillars. We have a wealth of experience meeting the needs of various industries, including agricultural machinery.
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High-strength die casting technology for machine tools at 330MPaReplacing iron parts with aluminum contributes to the lightweighting and precision improvement of machine tools.
【Features】 - Die casting technology achieving strength over 300 MPa - Material technology "In-house developed materials" - Analysis technology "Design that suppresses casting defects" - Casting technology "High vacuum die casting" + "Minimal application of release agent" - Heat treatment technology 【Our Strengths】 We value partnerships with our customers and enhance our technology with die casting, mold making, and machining as our three pillars.
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High-strength die casting technology at 330MPa for robotsReplacing iron parts with aluminum contributes to the lightweight and improved mobility of robots.
【Features】 - Die casting technology achieving a strength of over 300 MPa - Material technology "In-house developed materials" - Analysis technology "Design that suppresses casting defects" - Casting technology "High vacuum die casting" + "Minimal application of release agents" - Heat treatment technology 【Our Strengths】 We value partnerships with our customers and strive to further refine our specialized technologies. With die casting, molds, and machining as our three pillars, we are committed to improving technology, enhancing efficiency, and fostering a corporate culture focused on human resource development.
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High-strength die-casting technology of 330MPa for two-wheeled vehiclesReplacing steel parts with aluminum contributes to the lightweighting of two-wheelers and improves fuel efficiency.
【Features】 - Die casting technology achieving a strength of over 300 MPa - Material technology "In-house developed materials" - Analysis technology "Design that suppresses casting defects" - Casting technology "High vacuum die casting" + "Minimal application of release agents" - Heat treatment technology 【Our Strengths】 We value partnerships with our customers and strive to further refine our specialized technologies. With die casting, molds, and machining as our three pillars, we are committed to improving technology, enhancing efficiency, and fostering a corporate culture focused on human resource development.
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Die casting production processAt the request of our customers, we also perform heat treatment, surface treatment (outsourced), leak testing, and component press-fitting, among other services.
For more details, please download the PDF or feel free to contact us.
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Automotive 330MPa High Strength Die Casting TechnologyReplacing iron parts with aluminum contributes to the lightweighting of automobiles.
**Features** - Die casting technology achieving a strength of over 300 MPa - Material technology "In-house developed materials" - Analysis technology "Design that suppresses casting defects" - Casting technology "High vacuum die casting" + "Minimal application of release agents" - Heat treatment technology **Our Strengths** We value partnerships with our customers and strive to improve technology and efficiency with die casting, molds, and machining as our three pillars, while also focusing on human resource development.
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Hybrid Material Compatible Turn Furnace for SemiconductorsConsistent production from material design. Supporting high-purity processes.
**Features** - Achieves mass production with labor-saving considerations by performing all processes consistently from melting and holding to casting, trimming press, and shot blasting. - Enables the supply of clean and stable temperature molten metal through centralized melting furnaces and holding furnaces, or melting and holding furnaces. **Our Strengths** We value partnerships with our customers and focus on die casting, molds, and machining as our three pillars, striving to create a corporate culture that enhances technology and efficiency, as well as fostering talent development.
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【For Medical Devices】Multi-Material Compatible Turn FurnaceSupporting precision molding of medical devices with integrated production from material design to mold manufacturing!
**Features** - A consistent line from melting retention to casting, trimming press, and shot blasting - Supply of clean and stable temperature molten metal - Mass production of complex-shaped products through die casting - High-precision processing using NC lathes, machining centers, and tapping centers **Our Strengths** We value partnerships with our customers and strive to further enhance our specialized skills. Centered around the three pillars of die casting, mold making, and machining, we are committed to fostering a corporate culture focused on technological advancement and efficiency, as well as talent development.
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Tsuta Machinery Metal Co., Ltd. Business ActivitiesFrom the past to the future. Pursuing new possibilities for aluminum.
[Products] ■ Casting and machining of die-cast products for automotive equipment, motorcycles, small engines, agricultural machinery, and industrial machinery, etc. ■ Design and manufacturing of die-cast molds *For more details, please download the PDF or feel free to contact us.
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Hybrid Material Compatible Turn Furnace for AutomobilesConsistent production from material design to mold manufacturing, casting, machining, inspection, and delivery!
【Features】 - Achieves mass production with labor-saving considerations by performing all processes consistently from melting and holding to casting, trimming press, and shot blasting. - Enables the supply of clean and stable temperature molten metal through centralized melting furnaces and holding furnaces, or melting and holding furnaces. 【Our Strengths】 We value partnerships with our customers and strive to further enhance our specialized skills. With die casting, molds, and machining as our three pillars, we are committed to improving technology, enhancing efficiency, and fostering a corporate culture focused on human resource development.
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Achieving SPR further with die-cast products!Successfully developed high ductility aluminum die casting for thin-walled components and established a casting technology that enables SPR!
For more details, please download the PDF or feel free to contact us.
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Multi-material compatible turn furnaceConsistent production from material design to mold manufacturing, casting, machining, inspection, and delivery!
【Features】 [Die Casting] ○ From melting and holding to casting, and from trimming press to shot blasting, all processes are carried out on a consistent line, achieving mass production with consideration for labor reduction. ○ A centralized melting furnace and holding furnace, or a melting and holding furnace, enables the supply of clean and stable temperature molten metal.
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High Vacuum Die Casting Water Jacket
Consistent production from material design to mold manufacturing, casting, machining, inspection, and delivery!
【Features】 [Die Casting] ○ From melting and holding to casting, and from trimming press to shot blasting, all processes are carried out in a consistent line, achieving mass production with consideration for labor reduction. ○ The use of a centralized melting furnace and holding furnace, or a melting and holding furnace, enables the supply of clean and stable temperature molten metal. ○ Casting is performed under optimal conditions considering casting defects. ○ The entire process from casting to retrieval, trimming press, and shot blasting is fully automated. ○ Material handling and shot blasting processes are conducted with attention to appearance quality. [Machining and Finishing] ○ A mantra line combining fully automatic machining machines, NC lathes, and tapping centers. ○ Achieves flexible and highly efficient machining. ○ High-quality and high-precision machining is guaranteed using measuring instruments and 3D measuring machines. ○ For products requiring high airtightness, impregnation treatment is performed, and thorough leak testing is conducted to ensure high quality. ● For more details, please contact us or refer to the catalog.
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Parts for motorcycles for marine sportsConsistent production from material design to mold making, casting, machining, inspection, and delivery!
【Features】 - Die casting: Automation from melting retention to casting, trimming press, and shot blasting in a consistent line. - Supply of clean and stable temperature molten metal using a centralized melting furnace or melting retention furnace. - Casting under optimal conditions considering casting defects. - Fully automated process from casting extraction to trimming press and shot blasting. - Material handling and shot blasting processes designed with attention to appearance quality. 【Our Strengths】 We value our partnership with customers and strive to further enhance our specialized skills.
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Die-cast products for motorcycle manufacturing - Parts for motorcyclesConsistent production from material design to mold manufacturing, casting, machining, inspection, and delivery!
【Features】 - Achieves mass production with labor-saving considerations by performing all processes from melting and holding to casting, trimming press, and shot blasting in a consistent line. - Enables the supply of clean and stable temperature molten metal through centralized melting furnaces and holding furnaces, or melting and holding furnaces. - Implements casting under optimal conditions considering casting defects. - Fully automates the processes from casting extraction to trimming press and shot blasting. - Conducts material handling and shot blasting processes with consideration for appearance quality. 【Our Strengths】 We value partnerships with our customers and strive to further enhance our specialized skills. With die casting, molds, and machining as our three pillars, we are committed to improving technology, increasing efficiency, and fostering a corporate culture focused on human resource development.
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Die-cast products automotive parts alternatorConsistent production from material design to mold manufacturing, casting, machining, inspection, and delivery!
【Features】 [Die Casting] ○ All processes from melting and holding to casting, trimming press, and shot blasting are carried out on a consistent line, achieving mass production with consideration for labor reduction. ○ Supply of clean and stable temperature molten metal is possible with a centralized melting furnace and holding furnace, or a melting and holding furnace. ○ Casting is performed under optimal conditions considering casting defects. ○ Complete automation from casting to extraction, trimming press, and shot blasting. ○ Material handling and shot blasting processes are conducted with attention to appearance quality. [Machining and Finishing] ○ A mantra line combining fully automatic machining machines, NC lathes, and tapping centers. ○ Achieves flexible and highly efficient machining. ○ High-quality and high-precision machining is guaranteed using measuring instruments and 3D measuring machines. ○ For products requiring high airtightness, impregnation treatment is performed, and thorough leak testing is conducted to ensure high quality. ● For more details, please contact us or refer to the catalog.
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Die-cast products automotive parts starterConsistent production from material design to mold manufacturing, casting, machining, inspection, and delivery!
【Features】 [Die Casting] - From melting and holding to casting, and from trimming press to shot blasting, all processes are carried out on a consistent line, achieving mass production with consideration for labor reduction. - A centralized melting furnace and holding furnace, or a melting and holding furnace, allows for the supply of clean and stable temperature molten metal. - Casting is performed under optimal conditions considering casting defects. - The entire process from casting to extraction, trimming press, and shot blasting is fully automated. - Material handling and shot blasting processes are conducted with attention to appearance quality. [Machining and Finishing] - A mantra line combining fully automatic machining machines, NC lathes, and tapping centers. - Achieves flexible and highly efficient machining. - High-quality and high-precision machining is guaranteed using measuring instruments and 3D measuring machines. - For products requiring high airtightness, impregnation treatment is performed, and thorough leak testing is conducted to ensure high quality. ● For more details, please contact us or refer to the catalog.
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Die-cast products for motorcycle partsConsistent production from material design to mold manufacturing, casting, machining, inspection, and delivery!
【Features】 [Die Casting] ○ All processes from melting and holding to casting, and from trimming press to shot blasting are carried out on a consistent line, achieving mass production with consideration for labor reduction. ○ Supply of clean and stable temperature molten metal is possible with centralized melting furnaces and holding furnaces, or melting and holding furnaces. ○ Casting is performed under optimal conditions considering casting defects. ○ Complete automation from casting to extraction, trimming press, and shot blasting. ○ Material handling and shot blasting processes are conducted with attention to appearance quality. [Machining and Finishing] ○ A mantra line combining fully automatic machining machines, NC lathes, and tapping centers. ○ Achieving flexible and highly efficient machining. ○ High-quality and high-precision machining is guaranteed using measuring instruments and 3D measuring machines. ○ For products requiring high airtightness, impregnation treatment is performed, and thorough leak testing is conducted to ensure high quality. ● For more details, please contact us or refer to the catalog.
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Machined products - Industrial robot partsConsistent production from material design to mold manufacturing, casting, machining, inspection, and delivery!
【Features】 [Die Casting] ○ From melting and holding to casting, and from trimming press to shot blasting, all processes are carried out on a consistent line, achieving mass production with consideration for labor-saving. ○ A centralized melting furnace and holding furnace, or a melting and holding furnace, enables the supply of clean and stable temperature molten metal. ○ Casting is performed under optimal conditions considering casting defects. ○ The entire process from casting to extraction, trimming press, and shot blasting is fully automated. ○ Material handling and shot blasting processes are conducted with attention to appearance quality. [Machining and Finishing] ○ A mantra line combining fully automatic machining machines, NC lathes, and tapping centers. ○ Achieves flexible and highly efficient machining. ○ High-quality and high-precision machining is guaranteed using measuring instruments and 3D measuring machines. ○ For products requiring high airtightness, impregnation treatment is performed, and thorough leak testing is conducted to ensure high quality. ● For more details, please contact us or refer to the catalog.
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Machined products for construction machinery partsConsistent production from material design to mold manufacturing, casting, machining, inspection, and delivery!
【Features】 [Die Casting] ○ All processes from melting and holding to casting, trimming press, and shot blasting are carried out on a consistent line, achieving mass production with consideration for labor reduction. ○ Supply of clean and stable temperature molten metal is possible with a centralized melting furnace and holding furnace, or a melting and holding furnace. ○ Casting is performed under optimal conditions considering casting defects. ○ Automation is fully implemented from casting extraction to trimming press and shot blasting. ○ Material handling and shot blasting processes are conducted with attention to appearance quality. [Machining and Finishing] ○ A mantra line combining fully automatic machining machines, NC lathes, and tapping centers. ○ Achieves flexible and highly efficient machining. ○ High-quality and high-precision machining is guaranteed using measuring instruments and 3D measuring machines. ○ For products requiring high airtightness, impregnation treatment is performed, and thorough leak testing is conducted to ensure high quality. ● For more details, please contact us or refer to the catalog.
Related catalog
[Comprehensive Materials] About Aluminum Die Casting Technology │ Transforming Iron Parts into Aluminum. Technical Introduction on Strength and Ductility.
[Technical Information] About Aluminum Die Casting Technology | Converting Iron Parts to Aluminum. Introduction to Technology on Strength and Ductility.
Achieving SPR further with die-cast products! Achieved over 10% elongation.
Tsuta Machinery Metal Co., Ltd. Company Introduction