![]() Some manufacturers used a clear plastic tube to hold lead. The plastic tube found within the mechanical pencil is used to hold leads for a refill once the original tip is exhausted. Figure 1: A mechanical Pencil – (Dunleavy, 2015). It is hard, tough, firm, durable and possesses extremely better chemical resistance and dimensional features. High impact ABS (Acrylonitrile Butadiene Styrene ) plastic is considered the best in the collection of styrene plastics (ABS Material, 2012). The plastic body of a mechanical pencil is mainly made from high– impact ABS plastic. Description of Components of a Mechanical Pencil Plastic Body This research paper comprehensively demonstrates the technical procedure followed when making a mechanical pencil. It is imperative to note that the material used and the procedure followed in the manufacturing process will determine the quality of a mechanical pencil. However, mechanical pencils are relatively more expensive and need a constant supply of lead for the refill. Over pens, the advantageous aspect is that they leave erasable marks. Additionally, mechanical pencils can be reused and recycled. Some of the outstanding advantages include writing precisions (clear and consistent lines), do not need sharpening, last longer, comfortable writing, are environmentally friendly due to their synthetic nature, the synthetic rubber is more effective, and are stylish and moderns. Mechanical pencils have leveraging aspects relative to wooden pencils. The most prominent brands include BIC, Sharpie, and Office Depot among others. As such, varieties of designs are engineered by different brands according to user preferences and pricing strategies. Globally, there are a considerable huge number of mechanical pencils manufacturers. In making a mechanical pencil, therefore, a relatively comprehensive procedure must be followed. Unlike the wooden pencil, mechanical pencils are a little bit more sophisticated. Mechanical pencils have special features that have made them popular among writers, artists, and pencil users in general. It is considered superior to other types of pencils because of replaceable lead and erasable attributes. The general purpose of a mechanical pencil is to write and draw. A mechanical is a writing tool fitted with an erasable lead part for drawing, writing and sketching on papers or woods. ![]() This research paper covers how a mechanical pencil is made. The final product is then packed and shipped for distribution to end-users. All these components must be assembled to produce a mechanical pencil. Shapes and varieties of mechanical pencils have become sophisticated as manufacturers strive for improved better designs. These processes involve the making of the plastic body, metal parts, the eraser, and the graphite.
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