Wall thickness, injection location, material viscosity and injection pressure are few parameters that can determine if the part forms completely or experience a short shot. Solidworks and plastic injection mold design rakesh. Plastics is great at predicting and avoiding manufacturing defects in your injection molded parts. Solidworks mold design using hasco mold base assembly. Will your design pass the injection molding process. Improving injection molding manufacturing with solidworks. Companies that design plastic parts or molds can improve quality, eliminate costly mold. It contains analysis tools that allow plastic part design to validate and optimize part designs for the injection molding process. Optimize the design of plastic parts and injection molds. Solidworks plastics makes it easy for companies that design plastic parts or. A little over four years ago i was the engineer at an injection molding company, and it was usually a new project every week. Solidworks plastics mold cavity injection flow simulation. Producing highquality, plastic injectionmolded parts more quickly and cost effectively than the competition has become a critical factor for manufacturing. The solidworks mold tools push you through a process.
Understanding plastic part design the solidworks blog. When designing injection molded plastic parts, here are some simple rules to follow that will help to ensure higherquality parts that are easier to manufacture. Learn how to use mold tools in solidworks, i hope you like it, please subscribe our channel for more videos and projects in solidworks. Avoid defects at the start of the tool design process with solidworks plastics. Solidworks plastics premium software is an upfront design validation tool that provides our team with insight into plastic part geometry that would be difficult, expensive, or impossible to predict by conventional means. Solidworks plastics software to optimize plastics part. With solidworks plastics, the companys designers can make sure that there are no moldrelated parting or knit lines marring the critical optical areas where the light shines through.
Solidworks plastics brings easytouse injection molding simulation directly to the designers of plastic parts and injection molds. Learn about utilizing the integrated injection molding analysis tool in solidworks plastics to improve plastic part design. To the extent that you can design assembly out of the process you will save significant money on the cost of labor. Solidworks plastics packages are available for part designers, mold designers, toolmakers, injection molding service providers, or anyone looking to analyze more advanced injection processes. Whether you design parts, create molds, or manage injectionmolded production, solidworks plastics. All warranties given by ds solidworks as to the software. The result of the tooling split is a multibody part containing separate bodies for the molded part, the core, and the cavity, plus other optional. Predicting how the plastic will flow enables you to predict manufacturing defects such as weld lines, air traps, short shots, and sink marks. The great idea for your product or part might start on a piece of paper or even a cocktail napkin but before it gets to your parts manufacture, it needs to undergo a transformation. Ive personally designed hundreds of injection molded parts in sw, and maybe a dozen or so in proe, that are now in mass. Solidworks plastics was created specifically for the makers of plastic products to remove the guesswork by ensuring a quality part can be produced efficiently before ever cutting steel.
I encourage you to watch the video below for a better understanding of what solidworks. Simulating the process of injection molding a plastic part is easy with solidworks plastics, crazy easy in fact. Having the molded part, and all the mold parts, closed. Predict and avoid manufacturing defects in plastic part and injection mold designs, eliminating costly rework, improving part quality, and decreasing time to market. Ecco designers also use the software to improve the overall aesthetics of injectionmolded components by positioning knit lines where they are less noticeable.
It was the month of april in 2012 when we have released the first solidworks plastics product to our great community of passionate designers. You can use these mold tools to analyze and correct deficiencies with either solidworks or imported models of parts to be molded. Solidworks plastics software simulates the flow of plastic melt into the mold cavity and provides results that will help part designers, mold designers, and. Predict and avoid manufacturing defects during the earliest stages of plastics part and injection mold design using solidworks plastics simulation software. Whether you design parts, create molds, or manage injection molded production, solidworks plastics solutions will help you resolve your injection molding process challenges in software rather than through costly, timeconsuming prototyping iterationsso you can consistently achieve your product development and manufacturing objectives. Often the parts were routine enough i pumped them through mold tools, with various degrees of coaxing. What injection molding simulation software can do for you. Plastic injection molding is a versatile and handy technique for producing plastic parts in mass quantities. How to save time, reduce costs, and improve the quality of injectionmolded parts with moldfilling simulation thank you for your interest in ds solidworks solutions whether you are a part designer, a moldmaker, or an injectionmolding manufacturing professional, learn how solidworks plastics mold injection simulation software can help you do your job better and resolve the many challenges that you face. Create a 3d model, which you were going to do anyways.
The software discussed in this document is furnished under a license and may be used or copied only in accordance with the terms of the license. Solidworks plastics standard is the premier mold cavity analysis software for part designers. Fully integrated with solidworks cad, this intuitive software helps part designers, mold designers, and mold. Keep in mind that if you want to include for example shot weight or shot size, it can be a good idea to design the runner system in the injection molded parts. Learn the best practices for designing plastics injection molds to minimize or eliminate mold rework, improve part quality and reduce manufacturing waste using. This is a great tool for the plastic part designer to use to detect potential molding defects before manufacturing begins. Solidworks solutions cover all aspects of your product. I am looking to hire a solidworks engineer to help with development of a new product. The only problem is the undercuts, i know sw undercut analysis is usually no good but i was hoping i could have a second opinion as the back of the product has hooks that cause an undercut and i dont know how to get around. Solidworks plastics simulation software makes it easy for companies that design plastic parts or injection molds to predict and avoid manufacturing defects. Solidworks simulation making better injection molded.
Plastic part design for injection molding design engine. As noted in the video, the part is a casting not an injection molded plastic part. Solidworks has powerful tools for creating intricate geometry and validating the design for. The result of the tooling split is a multibody part containing separate bodies for the molded part, the core, and the cavity. Solidworks plastics uses intuitive, easytouse tools to quickly determine how the mold will fill. Why we use solidworks cad for injection mold design. However, the root cause of many defects is a poorly designed part. Solidworks plastics virtual injection molding youtube. How to save time, reduce costs, and improve the quality of injectionmolded parts with moldfilling simulation thank you for your interest in ds solidworks solutions whether you are a part designer, a moldmaker, or an injectionmolding manufacturing professional, learn how solidworks plastics mold injection simulation software can help you do your job better and.
It simulates how melted plastic flows during the injection molding process to predict manufacturingrelated defects on parts and molds. It also provides capabilities for draft, thickness, undercut. Whatever your role in plastics injection molding, theres a tool that will improve your endgame. This plastic injection molding software is focused on analyzing. Solidworks plastics standard is the premier mold cavity testing software for part designers. The use of simulation software like solidworks plastics is helpful in this regard because it simulates how melted plastic flows during the injection molding process to predict manufacturingrelated defects on parts and molds, allowing designers to easily and quickly evaluate the functionality of their design. It simulates how melted plastic flows during the injection molding process to predict manufacturingrelated defects so you can quickly evaluate part manufacturability. The company i work for uses solidworks but used to use a mix of sw and creoproe. Welcome to my first video on creating diy injection molds using fusion 360, mach 3, and a taig cnc. Maintain uniform wall thickness maintaining uniform wall thickness is the single best design element you can incorporate in injection molded plastic parts. The mold components are designed in solidworks which is a 3d cad software. Now we can add custom properties to the toplevel assembly for the mold.
Much of the reason injection molding is done in southeast asia is the cost of assembling simple parts during an injection molding run. Here is a rundown of the simple steps youll follow to get started. Solidworks plastics premium top level injection molding. Solidworks plastics professional multi cavity mold. The cardinal rules of designing injection molded plastic parts. Shipping over 20 million parts per month to customers worldwide, plastic. Implement solidworks plastics professional injectionmolding simulation and analysis software. Solidworks mold tools tutorial introduction of mold.
List of injection molding simulation software companies. Applicants must be experienced in the design of injection molded plastic parts must be experienced with working with assemblies and creating drawings. Make sure your plastic parts fit the mold solidworks. When injection molded parts have defects, its often the molder that takes the blame.
As the worlds largest manufacturer of emergency warning products, ecco electronic controls company depends on the development of highquality, injectionmolded plastic parts. Everything you need to know about injection molding. The plastics injection process is a complex mix of many parameters such as material, temperature, injection location, injection time, pressure, packing time and many more. Learn how to use specialized simulation software tools to predict how melted plastic flows during the injection molding process. Based in the pacific northwest, the company was established in 1987 to support the injectionmolding needs.
Tutorial mold design using solidworks mold base assembly. The new technology for injection molding is solidworks plastics. Sealect plastics corporation is a leading supplier of injectionmolding manufacturing, design, product development and tooling services. Compare and research injection molding simulation software companies. I am often asked questions regarding the accuracy of solidworks plastics and if it lines up with real injection molding.
Since implementing solidworks plastics professional software, ambix has cut mold development time in half while increasing injection molding manufacturing throughput from a few thousand parts to more than 10 million components annually. Plastic injection molding simulation idspl solidworks. Hi everyone, so i think my parts are ready for injection moulding, i have tried both on 1 degree gradual draft analysis and they seem great. In fact, it is the part designer that has the greatest potential to improve part quality and reduce costs.
Mold tools span from initial analysis to creating the tooling split. If so, any professional 3d parametric cad software will do. Solidworks simulation making better injection molded parts. Rotational molding of small or large plastic parts. Solidworks mold design is a module present in solidworks that contains many useful tools which aid in the design of molds for injection molding and casting.
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