松村精型 List of Products and Services

Advice from experienced staff is available.

• Contract Inspection

"Cast molding" is a processing method in which melted metal is poured into a mold that has a cavity in the same shape as the desired form, and then cooled and solidified. Depending on the type of mold, there are sand molds made by hardening sand, metal molds made by machining metal, as well as resin molds and plaster molds. The mold is referred to as a casting mold, and the products made through casting are called castings. Matsumura Seiko is capable of cooperating in the production preparation of castings for automotive parts and other applications. [Principle] ■ A shaping method that utilizes the change of a substance from liquid to solid - A familiar image is putting water (liquid) into an ice tray, cooling it, and making ice (solid). - Using the same principle, melted metal (liquid) is placed into a mold, cooled, and metal castings (solid) are produced. *For more details, please refer to the PDF document or feel free to contact us.

• Casting Machine

The "Low Pressure Casting Mold (LP Mold)" is one of the three essential elements needed for low pressure casting, alongside the alloy materials and the low pressure casting machine. It plays the role of pouring molten metal and cooling it to solidify into the product shape. At Matsumura Seiko, we can assist with the production of "Low Pressure Casting Molds (LP Molds)", "Shell Mold Molds", and "Sand Casting Molds", as well as prototype casting, dimensional measurement of materials, and other production preparation support. 【Features】 ■ Alloy materials necessary for low pressure casting ■ One of the three essential elements alongside the low pressure casting machine ■ Plays the role of pouring molten metal and cooling it to solidify into the product shape ■ Production preparation support available *For more details, please refer to the PDF document or feel free to contact us.

• Casting Machine

"Low-pressure casting method" is a type of casting method that uses a metal mold. In contrast to "gravity casting method," which utilizes gravity (atmospheric pressure) to pour molten metal into the cavity of the mold, the "low-pressure casting method" uses air pressure or inert gas pressure to perform the casting. At Matsumura Seiko, we can provide production preparation support such as low-pressure casting technology, manufacturing of low-pressure casting molds, and material inspection guarantees. For more details, please contact us. 【Advantages】 ■ High-density aluminum castings can be produced - Molten aluminum is quietly flowed into the mold, resulting in minimal gas entrapment. ■ High-density aluminum castings can be produced - Solidification occurs sequentially from areas far from the pouring gate, maintaining pressure until the pouring gate solidifies. ■ High yield: Compared to sand casting and gravity casting, no risers are needed. ■ Complex products can be produced - Similar to gravity mold casting, sand cores can be used, allowing for the casting of hollow parts and complex castings. *For more details, please refer to the PDF document or feel free to contact us.

• Casting Machine

The "die casting method" is a casting technique that involves injecting molten metal into a precision mold under high pressure. The products feature a smooth surface finish, high dimensional accuracy, and the ability to produce thin-walled and complex castings in a short time with high cycle rates. Materials include aluminum alloys, zinc alloys, magnesium alloys, and copper alloys. Our company can assist with the production of die casting molds and dimensional measurement of die casting materials as part of production preparation. For more details, please contact us. 【Advantages】 ■ Short cycle time ■ Smooth surface finish: The surface of the mold is directly transferred to the product ■ High dimensional accuracy: The surface of the mold is directly transferred to the product ■ Ability to create thin-walled and complex products - Complex shapes can be made using slides that pull in the lateral direction * For more details, please refer to the PDF materials or feel free to contact us.

• Casting Machine

A "die-casting mold" is one of the three essential elements, along with the alloy materials necessary for manufacturing die-casting and the die-casting machine. It plays the role of pouring molten metal and cooling it to solidify into the product shape. At Matsumura Seiko, we can assist with the production of die-casting molds and the dimensional measurement of die-casting materials as part of production preparation. For more details, please contact us. [Die-Casting Mold Component Structure (Excerpt)] ■ Fixed mold ■ Movable mold ■ Cavity ■ Fixed main mold (fixed mold frame, fixed body) ■ Fixed core (fixed inner core, fixed cavity) *For more details, please refer to the PDF materials or feel free to contact us.

• Casting Machine

The "cylinder head" is one of the components that make up the engine, with the main parts of the engine being the "cylinder block" and the "cylinder head." At Matsumura Seiko, we are capable of producing molds for cylinder heads for automobiles and motorcycles using low-pressure casting, inclined casting, and gravity casting. The main molds we can produce include the "cylinder head main mold," "port core mold," "WJ (water jacket) core mold," "OJ (oil jacket) core mold," and "TJ (top jacket, cam chamber) core mold," among others. [Quality Required for Cylinder Heads] - Dense aluminum metal structure that can withstand combustion explosions - Air circuit without leaks (no shrinkage cavities) - Water circuit without leaks (no shrinkage cavities) - Oil circuit without leaks (no shrinkage cavities) *For more details, please refer to the PDF materials or feel free to contact us.

• Casting Machine

The method of pouring molten metal into the cavity of a mold using gravity (atmospheric pressure) to create castings is called "gravity casting." Since the molten metal flows smoothly into the mold, there is less air entrapment, allowing for heat treatment and welding. The pressure acting on the molten metal during casting is approximately atmospheric pressure, so molds made of sand, known as cores, can be used, enabling the casting of complex shapes with hollow sections. 【Advantages】 ■ Molds can be reused multiple times - In sand casting, which also utilizes gravity, one mold is required per product. ■ High airtight aluminum castings can be produced - Molten aluminum can be poured quietly into the mold, resulting in less air entrapment. ■ Complex products can be created - The low pressure during casting allows for the use of sand cores, making it possible to cast hollow sections and complex castings. *For more details, please refer to the PDF document or feel free to contact us.

• Casting Machine

"Sand casting" is a casting method in which molten metal is poured into a mold made of sand to create castings. In sand casting, a model with the same shape as the product is required to create the mold. The types of models include wooden patterns, resin patterns, and metal patterns. Our company can assist in the production of sand casting molds (pattern plates). For more details, please contact us. 【What Matsumura Seiko can assist with (production of metal molds by machining)】 ■ Low-pressure casting molds ■ Gravity casting molds ■ Die-casting molds ■ Shell core molds ■ Sand casting molds *For more details, please refer to the PDF materials or feel free to contact us.

• Casting Machine

At Matsumura Seiko, we realize warranty methods and quality control tailored to each customer's needs and deliver molds to automotive manufacturer factories. We can design and supply molds that fit our customers' casting machines, both domestically and internationally. Our past overseas factory achievements include locations in China, the United States, Brazil, India, Indonesia, Vietnam, and Pakistan. You can trust us with simultaneous global launches and overseas expansion. 【Customer Feedback (Partial)】 ■ A good balance of price, quality, delivery time, and adaptability to design changes ■ Impressed by the accuracy of the drawings and the management of drawing history ■ Excellent in quality, cost, and delivery time ■ Impressed by the ingenuity in production management and production technology, etc. * For more details, please refer to the external link or PDF materials, or feel free to contact us.

• Contract manufacturing

We would like to introduce a case study from Matsumura Seiko's automotive parts business. In addition to the mold technology we have cultivated so far, we have achieved integrated production of automotive parts from mold design to surface treatment through active capital investment and technological development. We have also supported parts made from aluminum forging, which were troubled by casting defects, from the design stage, and we have examples of cost reduction by converting to laminar flow die casting. Please feel free to consult us about anything related to molds for automobiles and motorcycles, as well as aluminum casting parts. 【Case Studies】 ■ Achieved integrated production ■ Converted aluminum forged parts to laminar flow die casting *For more details, please refer to the external link or PDF materials, or feel free to contact us.

• Other Auto Parts

We would like to introduce examples from Matsumura Seiko's mold business. In addition to successfully achieving product approval and vertical startup from the first trial at overseas factories, we have numerous cases where we managed to ensure quality and delivery times on par with our customers. Our experienced engineers support customers through various processes. 【Examples (partial)】 ■ Supplying molds to overseas factories ■ Providing technical support for problem-solving ■ Supplying molds delivered to Japanese factories to overseas factories ■ Successfully reducing costs for molds of the same quality ■ Complementing customer factories as a group factory, etc. *For more details, please refer to the external links or PDF materials, or feel free to contact us.

• Mold Design

Matsumura Seiko manufactures "medical parts molds / medical container molds." The precision of medical plastic molded products is often stringent, and their quality is greatly influenced by the precision of the molds. Our company provides ultra-precision molds and parts, manufactured to micron order, utilizing the technology cultivated in automotive parts molds. For more details, please contact us. [Reasons to Choose Us] ■ High quality recognized by automotive manufacturers ■ Wide-ranging support centered on casting technology ■ Support from experienced engineers ■ Provision of molds suited to local conditions in overseas factories ■ Utilization of our production base in China, Matsumura Seiko Dalian Co., Ltd. ■ Strict adherence to delivery times through unique system management *For more information, please refer to the external link or PDF materials, or feel free to contact us.

• Contract manufacturing

At Matsumura Seiko, we are capable of producing molds for automotive "knuckles (four-wheel)" using sand casting methods. We have established a production system that consistently handles everything from casting and process design to mold design, mold production, prototyping, and inspection, along with quality assurance technology for prototype cast products. Please feel free to consult us about any molds for automobiles and motorcycles, as well as aluminum cast parts. [Manufactured Molds] ■ Main mold for knuckles *For more details, please refer to the external link or PDF materials, or feel free to contact us.

• Contract manufacturing

At Matsumura Seiko, we are capable of producing molds for automotive 'case differentials (four-wheel)' using sand casting methods. From mold design to mold production, customer trials, material inspection, and material approval, we will cooperate within the scope of your requests in consultation with you. Please feel free to contact us for more details. 【Manufactured Molds】 ■ Case Differential Main Mold ■ Case Differential Core Mold *For more details, please refer to the external link or PDF materials, or feel free to contact us.

• Contract manufacturing

At Matsumura Seiko, we are capable of producing molds for automotive "Body Calipers (four-wheel)" using sand casting methods. We can manufacture molds for "Body Caliper Main Molds" and "Body Caliper Core Molds." Additionally, we will cooperate within the scope of your requests after consulting with you. Please feel free to consult us about any molds and aluminum casting parts for automobiles and motorcycles. 【Mold Production】 ■ Body Caliper Main Mold ■ Body Caliper Core Mold *For more details, please refer to the external link or PDF materials, or feel free to contact us.

• Contract manufacturing

At Matsumura Seiko, we are capable of producing molds for motorcycle "crankcases (two-wheeled)" using the die-casting method. With the know-how gained from low-pressure casting trials and die-casting mass production, we cover a wide range of casting technologies. Additionally, we can provide support for casting technology as well as mold manufacturing to meet our customers' needs. Please feel free to let us know your requirements. 【Manufactured Molds】 ■ Die-casting molds *For more details, please refer to the external link or PDF materials, or feel free to contact us.

• Contract manufacturing

At Matsumura Seiko, we are capable of manufacturing molds for automotive "mission case housing converters." We adopt the aluminum die casting method for our casting process. We can provide a consistent production of ultra-high precision automotive parts that meet various customer demands. Additionally, we are absolutely confident in our ability to adhere to mold delivery deadlines. 【Manufactured Molds】 ■ Die Casting Molds *For more details, please refer to the external link or PDF materials, or feel free to contact us.

• Contract manufacturing

At Matsumura Seiko, we are capable of producing molds for automotive 'valve bodies (four-wheel)' using die casting methods and sand casting for mold production. Our company has established a comprehensive production system for high-precision automotive parts through proactive investment in equipment and technology development. Please feel free to consult us about anything. 【Mold Production】 ■ Die Casting Molds ■ Main Mold for Valve Bodies ■ Core Mold for Valve Bodies *For more details, please refer to the external links or PDF materials, or feel free to contact us.

• Contract manufacturing

At Matsumura Seiko, we are capable of producing molds for automotive 'oil pumps (four-wheel)' using die casting methods and sand casting methods. We realize quality assurance and management tailored to each customer's needs and deliver molds to automotive manufacturer factories. Our high quality, unique to our company, is highly regarded by customers, leading to long-term business relationships. For new customers, we can provide the desired molds based on our established casting mold technology. 【Manufactured Molds】 ■ Die Casting Molds ■ Oil Pump Main Molds ■ Oil Pump Core Molds *For more details, please refer to the external links or PDF materials, or feel free to contact us.

• Contract manufacturing

At Matsumura Seiko, we are capable of producing molds for automotive 'intake manifolds (four-wheel)' using gravity casting and tilt casting. We offer various molding methods, including heater-heated shell core molds, burner-heated shell core molds, and cold box core molds. We will cooperate within the scope of your requests after consulting with you. Please feel free to contact us for more details. 【Mold Production】 ■ Intake Manifold Casting Mold ■ Intake Manifold Core Mold *For more details, please refer to the external link or PDF materials, or feel free to contact us.

• Contract manufacturing

At Matsumura Seiko, we are capable of producing molds for motorcycle 'cylinder engines (two-wheeled)' using low-pressure casting, gravity casting, and tilt casting. We provide customized warranty methods and quality control tailored to each customer's needs, delivering molds to automotive manufacturer factories. For new customers, we can also provide the desired molds based on our established casting mold technology. [Mold Types] ■ Cylinder head main mold ■ WJ (water jacket) core mold ■ Cam chamber core mold ■ OJ (oil jacket) core mold *For more details, please refer to the external links or PDF materials, or feel free to contact us.

• Contract manufacturing

At Matsumura Seiko, we are capable of producing molds for automotive 'cylinder blocks (four-wheel)' using low-pressure casting and die casting. We offer two casting methods: low-pressure casting and die casting. With the low-pressure casting method, we can produce molds such as "cylinder block outer shape" and "crankcase core mold," while with the die casting method, we can produce molds for "cylinder block parts," among others. Please feel free to contact us for more details. 【Casting Methods】 ■ Low-pressure casting ■ Die casting *For more information, please refer to the external links or PDF materials, or feel free to contact us.

• Contract manufacturing

At Matsumura Seiko, we are capable of manufacturing molds for 'cylinder heads (four-wheeled and two-wheeled)' for automobiles and motorcycles using low-pressure casting, tilt casting, and gravity casting. These products are one of the components that make up the engine. The molding methods include heater-heated shell mold core types, burner-heated shell mold core types, and cold box core types. Additionally, we will cooperate within the scope of your requests after consulting with you. Please feel free to leave it to us. 【Manufactured Molds】 ■ Cylinder Head Main Mold ■ WJ (Water Jacket) Core Mold ■ Port Core Mold ■ OJ (Oil Jacket) Core Mold ■ TJ (Top Jacket, Cam Chamber) Core Mold, etc. *For more details, please refer to the external link or PDF materials, or feel free to contact us.

• Contract manufacturing

Our company manufactures low-pressure cast and die-cast molds for two-wheeled and four-wheeled vehicle parts. We have established a production system that consistently handles everything from casting and plan design to mold design, mold manufacturing, prototyping, and inspection, as well as quality assurance technology for prototype cast products. Please feel free to contact us if you have any requests. 【Product Lineup】 ■ Engine parts ■ Drive parts ■ Suspension parts, etc. *For more details, please download the PDF or feel free to contact us.

• Drive system parts
• Engine parts
• Contract manufacturing