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Chung tay xây dựng cộng đồng 
Cấp bậc: Binh nhì
Tham gia: 10/1/2023
Bài viết: 11
Đánh giá: [0]
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This method is ideal for making small complex geometries with complex features with one mold.
Investment casting is used in many ways. Because you can combine multiple wax patterns to create a unique mold, you can configure parts that you cannot machine or tool make, making them a valuable alternative to weldments. Advantages of investment casting include:
Dimensional accuracy and finish are other benefits of this casting method. The casters form the ceramic shell around a uniform pattern, leaving no parting lines because there is only one mold instead of two for casting. The result is a smooth finish averaging around 125 micro-finish, but a finer finish can be achieved with post-process smoothing if necessary.
Reusable Material: Design engineers can reuse melted wax for another pattern. They can also reuse the molds due to their strength.
Tight Tolerances: Investment casting has a tolerance of 0.003 inches, which is tighter than most casting processes, such as die casting.
Design Capabilities: With investment casting, design engineers can add identifying markings such as numbers, logos, and product IDs to castings.
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