Özet:

Plastic material has taken its place in every sector from automotive to white goods, from stationery to toys, from kitchenware to office supplies. Plastic injection method is the most used manufacturing method in the production of plastic parts. Plastic injection molds are designed for the requested plastic materials. While designing these molds, the product design is taken into consideration at the first stage. The most important factor for making a quality production suitable for production in a short time is that the designed product can be produced. In this study, the product design and mold design of a watercolor palette, which we can call a plastic stationery-toy industry, will be examined step by step. The product was made suitable for molding and mold design was carried out. The possible faults that we may encounter in the runner and cooling systems of the product, whose design has been completed, have been observed before it is produced. According to the analysis, it was determined that the runner entrance would be from the best product center, but it increased the cost, and a design was carried out using the cold runner system. Places where air will accumulate have been identified, and it has been suggested to use pockets to provide air outlet to these areas. With the analysis of the cooling quality, it was determined that the wall thickness of the product was homogeneous and the possibility of early freezing was low. Therefore, there was no need to interfere with the wall thickness.

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