Coating liquid guide part of pouring straightening tool for coating device

Abstract

1. Name of the product of this design: Coating liquid guide portion of an injection straightening tool for a coating device. 2. Purpose of the product of this design: The overall product in which the partial design for protection is located is a coating device for coating the surface of a substrate such as a wafer in a predetermined shape. The partial design for protection is installed at the outlet of a die head for dispensing coating liquid and is used to dispense coating liquid straightly from the outlet. 3. The key point of the design of this product lies in the shape of the solid line part. 4. The picture or photo that best illustrates the key points of the design: enlarged view of part D. 5. The right view is the same as the left view, so the right view is omitted. 6. Other situations that need explanation: The part indicated by the solid line is the part for which protection is required, the part indicated by the dotted line is the part for which protection is not required, and the single-point dash line is the boundary between the part for which protection is required and the part for which protection is not required.

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