The key is to understand the elements that are touched by designing plastic parts and communicate within these crossfunctional areas to ensure the part and the design as a whole is a success. Bart brejcha will present in part a short history of the plastic industry and share various tips and tricks for making draft and parting lines using ptc creo. Design engineers dont have to be fluid dynamics experts to injection mold plastic parts without a hitch. Demystify plastic part design part 1 of 2 3d software. How to design plastic parts with intent the solidworks blog. A technique used in the injection molding industry known as sequential valve gating svg incorporates the use of control valves when multiple gates are used in the injection process. Finally, it was successfully designed the two plastic parts with their respectively insert by using solidworks software. The need to have drafted walls on injection molded plastics parts are simply an unavoidable design feature. Solidworks plastics makes it easy for companies that design plastic parts or injection molds to predict and avoid manufacturing defects during the earliest stages of design. Machined parts using a cnc lathe, a cnc mill 3axes, and a water jet machine.
The flat plastic part and ring plastic part were designed for the purpose. Solidworks tips for those in design and engineering. Solidworks can be a powerful tool for plastic part design. I have designed a great many plastic parts with my last stint in corporate life being 15 years as the senior mechanical designer for a prominent medical device manufacturer. Whether or not youre familiar with using another cad program, youll find emachineshop easy to learn. To learn more about how the urbe team used solidworks to get around design challenges when designing plastics parts for the urbe, join us for our concept. The howto guide for designing and molding better plastic. After youve chosen a design software, we need to prepare the design forthe protyping process. While designing the knit line test features, we used. Having the right draft angles would ensure the part easily slides out of the mold when ejected and avoid any costly damage to the plastic part and mold. If you design plastic parts, solidworks plastics helps predict and avoid manufacturing defects in the earliest stages of part design, eliminating costly rework. The key is to understand the elements that are touched by designing plastic parts and communicate within these crossfunctional. With things like fit, finish, and ease of assembly to keep in mind youre going to need a. These are considerations that need to be taken when designing plastic parts.
Solidworks cad is built with tool designers in mind. As for designing plastic parts, ive learned sw in my college and. Solidworks plastic part design 3d design demo library. Download our white paper to learn more about tolerance and fit in 3d printing designing functional 3d printed assemblies. Worked with a variety of materials and alloys, such as aluminum 6061t6, 7075, steel, and copper. Is there any other similar software compatible with solidworks that you tried before. Designers are concerned primarily with human factorsaesthetics, functionality, ease of use, fitness for purpose, and quality. In this article, were going to look at why you and your plastic injection mold designer should be using solidworks cad for all steps of the part and mold designing process, and why it delivers not only a better product but also a smoother process with less time and money spent. The following rules will help engineers avoid problems. For companies that design plastic parts, solidworks plastics helps predict and avoid manufacturing defects in the earliest stages of part design, eliminating. Joined wvp to improve machining skills and capabilities for designing parts for machining. Be sure to connect with us, and stay tuned for part two of this blog. Jun 24, 2016 solidworks plastics is a complete validation tool for both designers of plastic parts, and the molds used to create them. Solidworks plastics software to optimize plastics part.
Well take a look at how simple it really is to use the software. Get it right the first time to avoid complex and costly mold rework. Gkr 3d cad design and engineering service 39,792 views. Solidworks is an extremely powerful computer aided design cad software that utilizes mathematical equations parametric variables to build parts from scratch. When designing a plastic product, you are faced with many constraints. Designing and making a vacuum former using solidworks. Furthermore, by using solidworks design and simulation software for product and tool design, rapid engineering response. All solidworks solutions support a singlewindow complete integration with solidworks 3d cad. Solidworks 2019 builds upon the groundbreaking touch modeling innovations introduced last year in solidworks 2018 and offers even more enhancements for working on touch. Furthermore, by using solidworks design and simulation software for product and tool design, rapid engineering response is guaranteed due.
Join the grabcad community today to gain access and download. There are several methods for creating plastic parts at both the prototyping and production level as well as some best design practices for better parts result. Read the report and learn how injection molding simulation is the key to designing and molding better plastic parts. Sometimes, this means just working with downloaded files andpreparing them for 3d. Fully integrated with solidworks cad, this intuitive software helps part designers, mold designers, and mold makers optimize designs for manufacturability without leaving their familiar 3d design experience.
Solidworks plastics is a complete validation tool for both designers of plastic parts, and the molds used to create them. Oct 09, 2017 how to design plastic parts with intent. With 96% of manufacturers finding defects during mold trials, it is not easily overlooked. Mar 16, 2018 model a plastic box using solidworks software. This tutorialcourse has been retrieved from udemy which you can download for absolutely free. Plastic part design for injection molding design engine. For this project, were going to make a case for a pine 64, a single board computer download the. Create and develop plastic part designs, ensuring they meet aesthetic, performance and manufacturing requirements. In addition to functional and structural issues, processing issues play a large role in the design of an. The grabcad library offers millions of free cad designs, cad files, and 3d models. Predict and avoid manufacturing defects in plastic part and injection mold designs. Designing plastic parts is a complex task involving many factors that address a list of requirements of the application. Howto guide for designing and molding better plastic parts.
Design consideration for design a flat and ring plastics part. Steven designing a part is one thing, designing a part so it can be injection molded is altogether a different beast. Apr 05, 2019 its fast, affordable and extremely easy to design parts. Solidworks in depth effective plastic part design duration. Discover the solidworks plastic part design demo from the solidworks 3d design demo library. If copy, pls just send a sample to the manufacturer, and then they can quote the mold and the unit price as per the sample. In this article, were going to look at why you and your plastic injection mold designer should be using solidworks cad for all steps of the part and mold designing process, and why it delivers not only a. The flat plastic part and ring plastic part were designed for the purpose for future researches for study the weld lines, meld lines, air trapped and geometrical size of the product. Ive tried other cad systems, but solidworks is the most user friendly for me, thats why having one software to do it all would be great. A wide variety of solidworks design software options are available to you. While designing the knit line test features, we used solidworks plastics to ensure these three holes in a row would force the plastic flow fronts to merge creating visible knit lines in some materials. Cad design software computeraideddesign solidworks. Cost analysis in injection moulded plastic parts designing. Solidworks design software, solidworks design software.
A problem discovered while designing the part or mold is far more economical to repair than if the glitch is revealed after the molds are built, the parts are molded, and the products are. Designing for proper tolerance and fit lowers postprocessing time and ease of assembly, and reduces the material cost of iteration. Normally we design parts to avoid defects, but in this instance, we got to design features that forced defects. Directory of engineering software used for urethane mold. Keep reading to take a look at some of these features. Powerful and fast stateoftheart meshing covers geometries from thinwalled parts to very thick and solid parts. Design consideration for design a flat and ring plastics. Solidworks plastics makes it easy for companies that design plastic parts or. Solidworks is a solid modeler, and utilizes a parametric featurebased approach to create models and assemblies.
Solidworks plastic part design 3d cad design software. Using solidworks, you can easily identify faces in your. The flat plastic part and ring plastic part were designed for the purpose for. Solidworks solutions can handle all these demanding requirements throughout the entire product development lifecycle. Sep, 2016 sw plastics runner design control valves. Solidworks 3d cad provides engineers, designers, and manufacturers with easytouse, extremely powerful tools to transform your innovative ideas into great product designs. Understanding plastic part design the solidworks blog. Mar 09, 2020 solidworks 3d cad software is used exclusively here and i am a certified solidworks professional. Solidworks 3d cad, the foundation of the entire solidworks portfolio of solutions, provides engineers, designers, and manufacturers with easytolearn, extremely powerful functionality to design and deliver products. Recap in the first of our series of ebooks on integrating design and manufacturing with solidworks, we discussed the advantages offered by adopting an integrated.
How to design 3d printed snap fit enclosures formlabs. Plastic sample kits gains success with solidworks plastics. Solidworks continues to be the leading software when it comes to cad and analysis and it is for that very reason we have go to great lengths to partner with solidworks to deliver the best training and. Pdf design consideration for design a flat and ring. Innova systems is an authorised value added reseller for solidworks 3d design software. Designing consumer products using solidworks duration. Why we use solidworks cad for injection mold design. Worked in different areas of the shop, such as machining, assembly, inspection. With things like fit, finish, and ease of assembly to keep in mind youre going to need a formulaic method of design that makes sure your final part is moldable. Using the tools that are fully integrated within solidworks, there is little to no reason why a less experienced plastic part designer wouldnt be able to design a functional plastic part. Those who use injection mold simulation during design have a mold trial that is 37 percent shorter than those who do not. I have designed a great many plastic parts with my last stint in corporate life being 15. Cadtek systems solidworks elite training and support. This tutorialcourse has been retrieved from udemy which you can download for absolutely.
Solidworks 3d cad software is used exclusively here and i am a certified solidworks professional. Below is a list of the software used for designing urethane molds. Having a product and tool designer using the same 3d design system is strongly recommended. Solidworks tutorials for beginners is an education blog for beginner to advanced level mechanical engineers, mechanical engineering students btech or be mechcad or product designers who seeks. All of these techniques are currently sought after in the industrial design world and having a clear understanding about how plastic parts are taken from sketch to production will help you. Solidworks plastics simulation software makes it easy for companies that design plastic parts or injection molds to predict and avoid manufacturing defects. Furthermore, by using solidworks design and simulation software for product and tool design, rapid engineering response is guaranteed due to the data legacy and associability of the software. Plastic and cast part design capabilities in solidworks. Explore how solidworks supports customers to generate more value in their. Cost analysis in injection moulded plastic parts designing view the table of contents for this issue, or go to the journal homepage for more 2017 iop conf. The following rules will help engineers avoid problems when designing injectionmolded plastic parts.
The powerful analysis tools of solidworks plastics. As for designing plastic parts, ive learned sw in my college and i am using it in my job. Solidworks plastics works directly on your 3d model, avoiding translation issues. All of these techniques are currently sought after in the industrial design world and having a clear understanding about how plastic parts are taken from sketch to production will help you become a wellrounded designer. The cost of poorquality plastic parts has been debated by manufacturers for quite some time. Increased realism in solidworks plastics comes with the introduction of control valves in the 2017 release. Nov 25, 2014 innova systems is an authorised value added reseller for solidworks 3d design software. Solidworks in depth effective plastic part design youtube.
Solidworks plastics makes it easy for companies that design plastic parts or injection molds to predict and avoid manufacturing defects during the earliest stages of design, eliminating costly rework. Its fast, affordable and extremely easy to design parts. A userfriendly interface, suite of drawing tools, and builtin pricing and ordering functions make. Designing for injection molding and 3d printing in solidworks. Techclarity set out to research this phenomenon to find the solution to plastic defects during each phase of the manufacturing process. The yacht, designed using solidworks 2007, notes on. How to design better plastic parts solidworks forums.