Ultra-thin-walled complex sand casting technology for aluminum and stainless steel.
It is possible to manufacture complex shapes with a minimum wall thickness of around 1mm, equivalent to die-cast products, using sand casting. A significant value-added and functional improvement can be achieved by transitioning from conventional manufacturing methods!
Ultra-thin-walled complex sand casting technology for aluminum and stainless steel.
Gravity sand casting technology allows for the integral molding of thin-walled and complex shapes comparable to die-cast products. It is ideal for developing prototypes and small lot repeat items (from 1 to 100 pieces). It can also be utilized for prototypes and interim solutions before creating molds. We achieve small lot production with short lead times while avoiding the risks of high mold costs. This innovative technology completely transforms the conventional image of sand cast products by achieving such high precision. We accommodate materials such as aluminum and stainless steel. If you are looking for aluminum castings, stainless steel castings, or sand cast products, please feel free to contact us. If you are struggling with high costs from other manufacturing methods such as machining, sheet metal welding, deep drawing, or mold casting, switching to Kyoei's sand cast products can realize VA effects, functional improvements, and reduced lead times. We also handle a large number of water-cooled castings for electric motors. Castings with complex internal water channels are adopted in many fields, including the automotive industry. We turn "this can't be done" into reality. With over 30 years of cultivated excellence in sand casting technology, we also specialize in pressure-resistant castings. We fully support 3D data, allowing immediate production to begin from the data. Please send us your 2D, 3D, or drawings via email or fax! Feel free to consult with us!
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basic information
Using gravity sand casting technology, we can create complex shapes with thin walls comparable to die-cast products in a single piece. It is ideal for development prototypes and small lot repeat items (from 1 to 100 pieces). It can also be utilized for prototypes and interim solutions before creating molds. We achieve small lot production with short lead times while avoiding the risks of high mold costs. This innovative technology completely transforms the conventional image of sand cast products by achieving such high precision. We can work with materials such as aluminum and stainless steel. If you are looking for aluminum castings, stainless steel castings, or sand cast products, please feel free to contact us. If you are struggling with high costs from other manufacturing methods like machining, sheet metal welding, deep drawing, or mold casting, switching to Kyoei's sand cast products can realize VA effects, functional improvements, and reduced lead times. We also handle many water-cooled castings for electric motors. Castings with complex internal water channels are adopted in many fields, including the automotive industry. We turn "this can't be done" into reality. With over 30 years of cultivated expertise in sand casting technology, we excel in pressure-resistant castings as well. We fully support 3D data, and production can start immediately from the data. Please send us your 2D or 3D drawings via email or fax! Don't hesitate to consult with us!
Price information
Please send the drawings and data via email or fax. We will actively propose other manufacturing methods as well.
Delivery Time
※We can respond to ultra-short delivery times, with the shortest possible turnaround of just one week from mold making to the production of the first lot of castings. We will definitely meet the demand for ultra-short delivery!
Applications/Examples of results
The cast products of Kyōei are not limited to any specific field and are used in various industries. They are employed in areas such as weak electrical devices (like housings with heat sinks), automotive (manifolds, carburetors, pipes, covers, etc.), water-cooled castings used in electric and hybrid vehicles, semiconductor manufacturing equipment, valves, food machinery (corrosion-resistant aluminum, stainless steel), marine engines, vacuum pumps, acoustic equipment, and various molding machines, all of which have received high praise and proven results across all sectors. They are ideal for prototypes, development, and small-lot repeat products, especially for items that do not have large quantities.
Company information
We specialize in ultra-thin sand castings with a minimum wall thickness of around 1 mm, as well as proven water-cooled channel structure castings and pressure-resistant castings used in electric and hybrid vehicles. Of course, we also handle a wide range of standard-shaped products. We excel in small lot production, typically ranging from 1 to about 100 pieces. We produce many castings using foam patterns and can suggest the best approach for mold making, considering the characteristics of the product (shape and quantity), whether it be foam, wood, or resin patterns. We also propose differences from other manufacturing methods and consistently recommend the most suitable production methods for each product, receiving positive feedback from our users. With the renovation of our factory, we have introduced machining centers for mold making. We can accommodate 2D and 3D data with the latest CAD/CAM technology. By merging traditional craftsmanship with IT, we provide cutting-edge sand casting technology.
