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Architectural drawings use section views to reveal the interior details of walls, ceilings, floors, and other elements of the building structure. Sectional drawings are multi-view technical drawings that contain special views of a part or parts, which reveal interior features.
A half section view means that you are only removing a quarter of an object. This type of view is ordinarily used when the object is symmetrical or if you only need to show a portion of a complex assembly.
- Mill Finish. At first, all aluminum extrusions have a mill finish. This reflects the state of the aluminum after it leaves the extrusion die. Die and tooling marks, a dull appearance, oxidation, and white “rust” can all be present on the aluminum after extrusion.
- Anodizing. Anodizing is commonly used to improve the corrosion resistance and wear resistance of aluminum parts. It can also provide other desirable benefits, like improved heat dissipation and the ability to accept dyes.
- Powder Coating. For bright, long-lasting colors with high UV resistance, many product designers will choose powder coating. For this process, aluminum parts are cleaned and prepped, then sprayed using an electrostatic gun to apply dry paint powder to the aluminum surface.
- PVDF Coating. Polyvinylidene fluoride (PVDF) coatings are resin-based coatings that often have embedded color pigment particles. They must be applied to the aluminum product in a factory setting and can be used to create a wide variety of matte-finish colors.
Identify the differ-ent types of sectional views. Identify symbols used in sectioning. Use the correct tech-niques for section lining. Identify features that are not sectioned. Explain section-ing techniques that increase effi ciency. Prepare a drawing with sectional views using board-drafting and CAD techniques.
Mar 10, 2020 · I define a half-section view and a quarter section view for the original view, AKA view 1 and view 2 and lock it. The drawing requires an exploded view of the half section view of the assembly and a side view of quarter-section view.
A Section or cross section is a view generated from a part or assembly on a cutting plane or multiple cutting planes that reveals the outlines on the inside or assembly fits. Sections normally comprise of two parts, firstly the Section Cut indicator with identification.
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What is a section view? A sectional view or a section looks inside an object. Sections are used to clarify the interior construction of a part that can not be clearly described by hidden lines in exterior views. By taking an imaginary cut through the object and removing a portion, the inside features may be seen more clearly.
