With ceramic cores, the hole depth can be increased up to 30 times the diameter.
Wall Thicknesses and Corner Radiuses:Minimum wall thickness and corner radius depend on part configuration and dimensions. In some cases, wall thicknesses can be up to 0.5 mm (0.030″) and Corner radius is 0.10 mm (0.005″). Up to R is possible.
Surface Roughness: The common surface texture in investment casting is 125 RMS texture. It is possible to apply secondary treatments to improve the surface texture.
Fillets: Fillets both reduce internal tension and improve the image. It is recommended to make the fillets as large as possible.
Letters, Numbers, Logos: Creating embossed letters, numbers and logos are the most economical. Text or logo details should be given.
Metallurgical and Visual Quality Requirements:Material, heat treatment and visual details should be clarified between the customer and Çevik Teknik Metalurji.
Specific Needs:In case of any customer needs other than those specified here, the details are clarified with our technical team.