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In foundry, Polyurethane Plates can be used to manufacture models, molds and core cases. This solution can also be used in the footwear, transport and ceramic industries. <\/p>\n\n\n\n
This material has a density that varies from 0.6 to 1.65g\/cm\u00b3, which speeds up the machining process. In addition to accuracy and dimensional stability, these plates, popularly known as Cibatool, have different thicknesses, enabling them to meet the most varied needs. <\/p>\n\n\n\n
During this article, we will present in more detail the models WB-1404<\/a> andWB-1460<\/a>, which are Working Boards. This grade is high density, which allows for a very high level of detail when machined. Remembering that here at Hard we also have available the Styling Board (SB)<\/a>?and the Modeling Boards (MB)<\/a>. <\/p>\n\n\n\n Why is aluminum still used?<\/strong> <\/p>\n\n\n\n In this article, we will talk about cast and marine aluminum, the two main types used in foundries for the production of tooling. At first glance, the main benefit of choosing aluminum for tooling production is the cost of the material. Currently, a kilo of cast aluminum costs R$ 22.00 on average, while that of the naval type is around R$ 40.00. <\/p>\n\n\n\n However, before purchasing the raw material for the tooling, it is necessary to analyze the cost of the process as a whole, not just the material. Once choosing the right item can contribute to the production line taking a leap in productivity, in addition to directly interfering in the tool life and, consequently, in its replacement. We detail these issues in more detail below, keep reading! <\/p>\n\n\n\n Why use Polyurethane Plates (Cibatool) in foundry?<\/strong> <\/p>\n\n\n\n Below, we compare the main characteristics of aluminum with polyurethane plates. Check out four reasons to use Polyurethane Plates (Cibatool) in the foundry<\/a>! <\/p>\n\n\n\n 1. Lower process cost<\/strong> <\/p>\n\n\n\n At first, when we analyze only the value of the material, aluminum seems to be the item with the lowest cost. However, to have a real idea of ??the investment, it is necessary to consider the value of the process as a whole, not just the raw material of the tooling. <\/p>\n\n\n\n Even though the material has a lower cost, the process when made with aluminum becomes more expensive. Once the polyurethane plate is easier and faster to machine, in addition to not needing to be finished, eliminating this step of the process. In other words, with the Polyurethane Plates <\/a> (Cibatool) in the foundry there is a gain in productivity, without delays or losses in the quality of the parts. <\/p>\n\n\n\n 2. Greater abrasion resistance<\/strong> <\/p>\n\n\n\n When choosing between aluminum or plates, it is also advisable to think about the useful life of the tooling. PU plates, even with a lower density, have greater resistance to abrasion than aluminum, which influences the increase in the useful life of any part produced with this material. Watch the video below and see how polyurethane sheets resist much more than aluminum. <\/p>\n\n\n\n <\/p>\n\n\n\n