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Our steel castings produced by investment casting process can replace many steel fabricated parts.The process is ideal for multi piece fabrications using over 4mm thick steel sections that also need drilling or machining. Below photos are a bracket that made with different processes.
Powder coating is a common way for investment castings.So what is powder coating? It is a surface treatment way that spray plastic powder on the investment castings. We could also call it electrostatic powder spraying coating. Spraying color should be consistent with the selected sample or color plate, after spraying,the color and the thickness of the surface should be well-proportioned.
Steel casting is an important casting process in our foundry. Deformation usually happened on finished steel castings. Then, what leads to the deformation of steel castings?
Tongda Casting is experted in making valve steel castings in China. Valves are widely used for buildings construction. Big percentage of these valve components are made by steel castings.
Ductile iron brackets are one of the mostly used support components in construction industry. Such ductile iron brackets can be used as guardrail brackets for bridges, support brackets for rails and holding brackets for trucks, etc. Tongda foundry casts various ductile iron brackets by lost foam casting process in China.
Besides investment casting technology, there're lots of other metal shaping processes in Tongda. Our company is experienced in sourcing such products for customers. Let's talk about these metal shaping processes briefly here.
