Industrial machinery copper alloy castings - List of Manufacturers, Suppliers, Companies and Products | IPROS GMS

Small lot production of castings | Comprehensive support from pattern design to production of copper alloy castings for industrial machinery.

Are you struggling with air pressure leaks and gas defects from the thick meat section? We can prevent shrinkage cavities in advance through casting simulation and ensure the airtightness of your products.

Have you ever experienced air pressure leaks during airtightness tests after mass production of copper alloy castings with thick sections, such as those used in industrial machinery? Thick sections solidify more slowly than thin sections, making them more prone to gas defects and shrinkage cavities (internal voids) during cooling. These issues are often not detectable through visual inspection alone, and it is not uncommon for defects to be identified only after airtightness tests or actual assembly. Karmo Casting analyzes the solidification process and cooling rates in advance using casting simulations to identify areas where gas defects and shrinkage cavities are likely to occur. By reviewing the feeding and cooling plans and managing everything in-house from pattern design to casting, machining, and inspection, we can ensure airtight designs before mass production. This product is an example of a copper alloy casting for industrial machinery made from CAC406 material, consistently finished with measures against gas defects and shrinkage cavities in thick sections. We are offering a technical document summarizing the break-even points by method and considerations for small lot production free of charge. Please download it from the link below.