DESIGN AND DEVELOPMENT OF DEFECT DETECTION MACHINE WITH THE HELP OF ARDUINO UNO AND I.R SENSORS
Author(s):
Ashutosh Vasant Raole, Pranav .S. Kamble, Nikhil .N. Kamble , Rajat Bankar, Ganesh Sharma, Kunal Dhamgaye, Nilesh C Kanojiya
Keywords:
Abstract
Injection molding is one of the most commonly used manufacturing processes for the fabrication of plastic parts in net shape with excellent dimensional tolerance. A wide variety of products are manufactured using injection molding, which vary greatly in their size and complexity. Examples of common, everyday products that require plastic injection molding include automobile bumpers, mobile phone housings, television cabinets, compact discs, toys, and lunch boxes are all examples of injection-molded parts. This process requires the use of an injection-molding machine, raw plastic material, and a mold. A plastic material is melted in the injection-molding machine and then injected into the mold, where it cools and solidifies into the final part. The most commonly used thermoplastics are polystyrene, polypropylene, polyvinyl chloride, and acrylonitrile-butadiene-styrene (ABS). ABS resins are among the most versatile thermoplastics in the styrene polymers. The primary features and benefits of ABS are derived from the tree building blocks. Thermal stability and chemical resistance are derived from acrylonitrile, while butadiene provides impact resistance and toughness. Styrene imparts rigidity and processability to ABS. Therefore, they have practical toughness, high modulus, dimension stability, and good aesthetics for broad range of applications. Injection-molding process is a complex technology with possible production problems. They can either be caused by defects in the molds or more often by part processing. Many processing factors are involved in this process and have a great influence on the quality of final products. These factors can be usually classified into four categories: materials, injection machine, model design, and process conditions.
Article Details
Unique Paper ID: 147726
Publication Volume & Issue: Volume 5, Issue 10
Page(s): 341 - 343
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