Abstract:
This article has the following objectives 1) to study of the problem conditions and the properties of polymethylmethacrylate scrap plastic, 2) to study about the procedures to apply with the polymethylmethacrylate scrap plastic, 3) to design the house decorating products made from the polymethylmethacrylate scrap plastic, and 4) to take satisfaction assessments of the entrepreneurs and the customers affected by house decorating products made from the Polymethylmethacrylate Scrap Plastic. With this case, there are four samplings group that are three entrepreneurs in managing the polymethylmethacrylate scrap plastic, the three experts in transforming this type of scrap plastic including of the customer groups and the one hundred interested people in this decorating product type. In addition, the tools used in this paper are the opened end interviews, the opinion questionnaires in designing and the satisfaction assessments. On the same way, the studied method about this kind of scrap plastic properties to be analyzed in the arranging patterns. After that, it has brought the gaining result to search for the utilizing procedures as well as testing with the most suitable ones from the exist machines inside the industrial plastic plants. Later, it has brought the result to be analyzed with SWOT Analysis for finding the most suitable procedure to design as this kind of house decorating products.
Therefore, it has applied the quality function deployment: QFD technique and the theory of inventive problem solving : TRIZ to bring the result for manufacturing as the house decorating ones before bringing to be assessed for the satisfaction by using of the statistic methods, such as percentages , Means or (x̄) and standard Aviation or (S.D.) to analyse and make conclusion.
According to the researching result, it was found that the polymethylmethacrylate scrap plastic in the industrial plastic plants have much quantity. Whats more, the bringing of polymethylmethacrylate scrap plastic to be melted as the new one can cause the energy waste and too much resources to gain the pollution in the environments. However, with the designing result of the house decorating made from the polymethymethacrylate scrap plastic it has been in the excellently suitable level as (x̄ = 4.42, S.D. = 0.32) after applying the Laser Machine Technique. On the other hand, it had the accuracy and the chances to made the damages in the less level than testing with other types. As the result, with the satisfaction result in the house decorating products made from the Polymethlymethacrylate Scrap Plastic it had the satisfaction result level as x̄ = 4.06, S.D. = 0.22) and from the customers and the interested people in house decorating it had the satisfaction result in the excellent level as (x̄ = 4.31, S.D. = 0.06).
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