Gypsum casting is ideal for precision casting of materials such as aluminum and zinc. It allows for the production of complex shapes, thin-walled, and hollow shapes in small batches, which are difficult to manufacture through machining.
Gypsum casting is a casting method using gypsum molds. It allows for beautiful casting surfaces and dimensional accuracy comparable to die-cast products. It has good transferability and can reproduce uneven characters (such as part numbers and company logos) with a φ0.3 tool. It is ideal for producing prototypes, single items, and small lots, as well as for low-volume, high-variety production. Since no molds are required, it can be provided with short lead times and low costs. It is particularly suitable for complex shapes, thin-walled, and hollow shapes that are difficult to manufacture with machining. The finished cast products are dimensionally measured using a three-dimensional measuring machine to ensure quality assurance. It can accommodate zero draft angles and undercuts, which are features of gypsum casting.
Inquire About This Product
basic information
Gypsum casting is optimal for precision casting of light metal materials such as aluminum and zinc. - Main compatible materials: Aluminum alloys (AC2A, AC2B, AC4B, AC4C, AC7A, AC8A, etc.) Die-casting aluminum alloys (ADC12, ADC1, ADC6, wear-resistant alloy NH41) Zinc alloys (AZC1, AZC2, AZC3) High thermal conductivity aluminum alloys "HT-1" "DMS series: DMS1, DMS3, DMS5, DMS6" - Dimensional accuracy: Equivalent to JIS B 0403 1995 casting tolerance grade CT5 (CT4 equivalent for dimensions under 25mm) Surface roughness JIS B 0601 2001 equivalent to Ra 6.3a - Short delivery time + cost reduction: No molds are manufactured. Since the casting method uses gypsum to create molds, the initial cost is several hundred thousand yen.
Price range
Delivery Time
P4
※As a prototype, we often receive orders with a lead time of about 3 to 5 weeks.
Applications/Examples of results
●Examples of Parts Manufacturing for Industrial Applications● Automotive Parts Engine Surrounding Parts Onboard Small Camera Parts Professional Video Cameras Piping Parts Communication Equipment Industrial Robots Various Heat Sinks and Heat Dissipation Plates FA Equipment ●Examples of Manufacturing in a Wide Range of Fields● Medical Devices Ship Parts Audio Equipment Laptops Measuring Instruments Aluminum Cases Event Decorations Theme Park Attractions LED Home Appliances
catalog（1）
Download All Catalogs
Company information
Since our establishment in 1985, we have continuously challenged ourselves to improve technology and pursue high quality as a specialized company in vacuum casting, always responding promptly to user needs. We have also developed a groundbreaking technology that applies vacuum casting to gypsum casting. With this unique technology, we are engaged in prototyping and small-scale production of aluminum and zinc alloys in precision casting. We invite you to utilize our vacuum casting and precision gypsum casting for your prototyping development.
![[Example] I need urgent display items or marketing samples.](https://image.mono.ipros.com/public/product/image/b73/2000069391/IPROS3073922404547853814.JPG?w=280&h=280)
![[JISQ9100] Aerospace standard materials Inconel, titanium, aluminum](https://image.mono.ipros.com/public/product/image/6636/IPROS11379342007813324113.jpg?w=280&h=280)