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We are seeking an experienced product or mechanical designer to design PVC electrical outlet boxes compliant with UL 514C (Nonmetallic Outlet Boxes). The design must be optimized for plastic injection moulding and informed by polymer flow dynamics. This project requires a designer who understands regulatory compliance, manufacturing constraints, and PVC material behavior. PM for Design descriptions SCOPE OF WORK * Design PVC electrical outlet box(es) suitable for residential or commercial use * Ensure compliance with UL 514C, including: > Mechanical strength and durability >Heat and flammability considerations >Dimensional and installation requirements * Design for injection moulding, including: >Proper wall thickness and uniformity >Draft angles, ribs, bosses, and reinforcements >Gate and parting line considerations * Apply or validate design using plastic flow / mold flow principles to minimize: >Sink marks >Warpage >Weld lines >Incomplete fill or stress concentrations REQUIRED SKILLS & EXPERIENCE * Proven experience with injection-moulded plastic part design * Strong understanding of PVC in molded applications * Familiarity with UL standards, specifically UL 514C * Knowledge of plastic flow dynamics (mold flow analysis or equivalent experience) * Ability to deliver tooling-ready CAD files (STEP, IGES, etc.) DELIVERABLES * 3D CAD models suitable for mold fabrication * 2D technical drawings with key dimensions and tolerances * Design notes related to molding and compliance * Provide STL file for prototype printings * Reasonable design revisions based on feedback NDA & Intellectual Property * Non-Disclosure Agreement (NDA) is mandatory before project start * All intellectual property, designs, files, and derivatives will be 100% owned by the client upon payment * Designer may not reuse, resell, or disclose designs in any form
Mã dự án: 40256931
25 đề xuất
Dự án từ xa
Hoạt động 12 giờ trước
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25 freelancer chào giá trung bình $140 USD cho công việc này

With a decade of Mechanical Engineering experience and a specialization in Product Design & Development across multiple industries, I bring a robust set of skills to your project. My expertise with injection-moulded plastic part design and molded PVC applications aligns perfectly with your need for PVC electrical outlet box design compliant with UL 514C. Furthermore, my familiarity with UL standards and knowledge of plastic flow dynamics, including mold flow analysis, will ensure that the design not only meets functionality and durability standards but also minimizes common molding concerns like sink marks, warpage etc. Finally, my mastery over leading CAD software such as Solidworks (CSWP certified), Creo, AutoCAD & Autodesk Inventor along with familiarity in Ansys for CFD & FEA renders me especially capable of delivering tools ready CAD files (STEP, IGES etc) as well as 2D technical drawings efficiently. Rest assured that if chosen for this project, all intellectual property rights and characteristics of confidentiality will be respected fully I look forward to leveraging my skills and expertise to ensure successful completion of the task at hand
$150 USD trong 5 ngày
6,3
6,3

Hi there, I would be happy to assist with PVC electrical outlet box design optimized for injection molding and compliant with UL 514C requirements. With strong experience in product design, DFM, and mechanical engineering, I can develop a robust and manufacturable solution tailored to PVC material behavior. Approach: Review design requirements and regulatory constraints, create molding-friendly CAD with proper wall thickness, ribs, bosses, and draft angles, apply mold-flow driven design logic to minimize warpage and sink, and prepare tooling-ready files with detailed technical drawings. Deliverables: 3D CAD models (STEP/IGES), STL for prototyping, 2D drawings with tolerances, and design notes covering molding considerations and compliance. Timeline: To be determined after discussing project scope. Budget: Open to negotiation based on complexity. Looking forward to collaborating on this project. Let’s connect to discuss further. Best regards, Arati M.
$140 USD trong 7 ngày
6,3
6,3

As an experienced design professional with over 10 years in the field, I have extensive knowledge and expertise in a broad range of design software including SolidWorks, AutoCAD and Fusion 360. My previous experiences align perfectly with your requirements. I have an immaculate understanding of PVC behavior in injected applications, ensuring all UL standards are met - specifically, UL 514C compliance that you need for this specification. Additionally, my sound knowledge of polymer flow dynamics will enable me to design the PVC electrical outlet box optimized specifically for plastic injection moulding - taking care of crucial aspects such as wall thickness and uniformity, draft angles, ribs and gate consideration to minimize sink marks, warpage and other issues. In line with your project requirements, I plan to deliver not just 3D CAD models suitable for mold fabrication but also 2D technical drawings with all key dimensions and tolerances as well as detailed notes on molding and compliance. Furthermore, I am more than happy to provide STL files for prototype printing and incorporate any design revisions based on feedback you may have. As a professional deeply committed to my clients' satisfaction, these deliverables are an opportunity for me to demonstrate my best-in-class capabilities that your valuable project needs. Let's meet your goals together!
$140 USD trong 7 ngày
6,4
6,4

I am here to bring your product to life. I'm a mechanical engineer with 11 years of experience designing industrial product, furniture product, plastic product and machine, automatic system Experience type: 3D, 2D models, Render, Sheet Metals, Machines and Devices, Industrial Products, Plastic Molds, Plastic Parts Software program: Autodesk Inventor, Solidworks, Autocad , NX-Siemens I am always glad to cooperate, I guarantee quick lead-time, information of the project is always confidential . Your project will be developed with speed and high quality, as well as all the jobs already accomplished. Please send me a message
$180 USD trong 7 ngày
6,0
6,0

Drawing on my over a decade of experience as an engineering company, adept in the comprehensive 3D CAD design process from concept development through to the creation of tooling-ready files, I assure you of maximum regulatory compliance without compromising efficiency – a crucial marrying of essential aspects for this project. As an expert in modeling with specific emphasis on injection molding methodology, I am skilled at incorporating the necessary factors of dimensional accuracy, heat resistance and polymer flow dynamics (plastic flow/mold flow analysis) that are essential to ensuring durable plastic parts. Compliance is paramount in any electrical components; having a strong familiarity with UL standards – specifically UL 514C - gives me a unique edge to design PVC electrical outlet boxes that perfectly adhere to all necessary standards. Additionally, my understanding of PVC in molded applications further underlines my effectiveness in delivering designs optimized for plastic injection molding while enhancing mechanical strength and durability
$200 USD trong 7 ngày
5,7
5,7

Hello I Reviewed your Project requirements "We are seeking an experienced product or mechanical designer to design PVC electrical outlet boxes c" and I’m confident I can Deliver Exactly what you’re looking for with precision and creativity. I Specialize in AutoCAD, 2D & 3D Graphics, Illustrations, Animation, and CAD drafting, and I always focus on Producing Clean, Professional Results that meet Client Expectations. What you can expect from me: * High-quality, detail-focused work * Fast and clear communication * Revisions until you are fully satisfied * Delivery in any required format (PSD, AI, PNG, JPEG, PDF, MP4, etc.) You can review my previous work here: https://www.freelancer.com/u/Avatarist I would be happy to discuss your project and start immediately. Best regards, Avatarist
$30 USD trong 1 ngày
5,1
5,1

Dear Sir/Madam: Your requirements are very clear. I have been working in product design since 2008 using PTC/Creo software. I have designed numerous products and completed mold making, production, and assembly. I have extensive experience in mold making and 3D printing design. Because in the early stages of product development, I need to confirm the prototype assembly via 3D printing before communicating with the mold-making factory for Design for Manufacturability (DFM). The plastic material needs to be determined during product development, as different materials cannot be injection molded using the same mold. Once I have completed and delivered the drawings, you can directly provide your supplier with a quote and production plan. I can respond quickly to your instructions and ensure the task is completed within the specified timeframe, as all of this work is done independently by me. I hope to have the opportunity to work with you and serve you. I look forward to your reply.
$200 USD trong 7 ngày
4,5
4,5

Hi, how are you doing? I went through your project description and I can help you in your project. your project requirements perfectly match my expertise. We are a team of Expert Mechanical design Engineers, we have successfully completed 1000+ Projects for multiple regular clients from OMAN, UK, USA, Australia, Canada, France, Germany, Lebanon and many other countries. We are providing our services in following areas: FEA analysis CFD analysis Thermal analysis Structural analysis HVAC and Heat load calculation We are proficient in using following software’s: AUTOCAD SOLIDWORKS ABAQUS ANSYS Fluent MATLAB/SIMULINK COMSOL Multiphysics CATIA FUSION360 We have good command over REPORT WRITING, we can show you many samples of our previous reports. We can discuss further details in the message box.
$140 USD trong 7 ngày
4,8
4,8

Hello, With over a decade of experience in Architectural and CAD design, I am confident in delivering a fully manufacturable PVC Electrical Outlet Box that precisely meets UL 514C compliance and all technical requirements. My expertise in mold flow analysis and PVC behavior ensures optimal gate and parting line placement while minimizing defects like warpage, sink marks, weld lines, and incomplete fills. I will provide high-quality tooling-ready CAD files, detailed 2D drawings, and comprehensive design notes, while remaining fully open to revisions based on your feedback. By choosing me, you gain a partner dedicated to turning your concept into a flawless, production-ready reality.
$100 USD trong 2 ngày
4,4
4,4

This is exactly the kind of design challenge where compliance and manufacturability must work hand in hand. I can develop PVC outlet box concepts engineered specifically for injection moulding, with controlled wall thickness, optimized ribbing, and draft strategies that support both UL 514C structural requirements and tooling efficiency. Using mold flow informed design logic, I’ll help minimize common defects like sink, warpage, and weld lines while maintaining mechanical integrity and thermal performance. The final output will include tooling ready 3D CAD (STEP/IGES), fully dimensioned 2D drawings with tolerances, and STL files for rapid prototyping. I’m comfortable working under NDA and aligning the design with regulatory and production constraints from day one. Revision rounds can be built into the workflow to ensure fit with your installation and certification expectations. Will these boxes be single gang, multi-gang, or modular in their intended configuration?
$140 USD trong 7 ngày
4,2
4,2

With over [X] years' experience in the design and manufacturing industry, my expertise lies specifically in injection-molded plastic part design and PVC molding applications- making me an optimal fit for your PVC electrical outlet box design project. By blending my deep comprehension of polymer flow dynamics with regulatory expertise on UL 514C, I understand the exacting specifications required to deliver a product of unquestionable quality in terms of mechanical strength, dimensional accuracy and heat insulating abilities. Moreover, my understanding of injection molding and familiarity with mold flow principles naturally equip me to minimize the challenges often associated with this process - be it sink marks, warpage, weld lines or incomplete fill. Similarly, using CAD tools like AutoCAD alongside my knowledge of third generation mathematical modeling languages R and MATLAB to offer you detailed 3D CAD models that can smoothly follow your approval path. In conclusion, I bring a proven combination approaching work from both analytical software and design perspectives. My insights into polymer behavior and material selection will bring peace of mind to your project. Ultimately, I look forward to not only delivering exceptional products but also building a strong working relationship with mutual respect and appreciation for the incredibly important role we both play in electrical safety. Let's get started on this impactful project!
$100 USD trong 3 ngày
3,8
3,8

With over half a decade's worth of experience, I have developed a comprehensive understanding of the field of mechanical engineering, particularly in plastic injection-moulding. My expertise includes working with PVC materials and knowledge of UL standards, two of the key requirements for this project. I have an excellent grasp on the principles of plastic flow and mold flow analysis, which will be invaluable for your project as you seek to minimize sink marks, warpage, weld lines, and any incomplete fill or stress concentrations. Not only can I produce intricate 3D models suitable for tool fabrication but also 2D technical drawings meeting your desired specs down to the smallest detail. My previous projects reflect my commitment to designing with regulatory compliance and manufacturing efficiency in mind. I am able to skillfully balance design aesthetics with functionality, ensuring that every aspect of the product is optimized for plastic injection moulding.
$150 USD trong 3 ngày
4,5
4,5

Hey , I just finished reading the job description and I see you are looking for someone experienced in Mechanical Engineering, Manufacturing Design, CAD/CAM, Product Design, 3D Printing, 3D CAD, 3D Modelling, DFM (Design for Manufacturing), Solidworks and AutoCAD. This is something I can do. Please review my profile to confirm that I have great experience working with these tech stacks. While I have few questions: 1. These are all the requirements? If not, Please share more detailed requirements. 2. Do you currently have anything done for the job or it has to be done from scratch? 3. What is the timeline to get this done? Why Choose Me? 1. I have done more than 250 major projects. 2. I have not received a single bad feedback since the last 5-6 years. 3. You will find 5 star feedback on the last 100+ major projects which shows my clients are happy with my work. Timings: 9am - 9pm Eastern Time (I work as a full time freelancer) I will share with you my recent work in the private chat due to privacy concerns! Please start the chat to discuss it further.
$30 USD trong 1 ngày
0,0
0,0

Need a wizard for your PVC Electrical Outlet Box Design project? Look no further! As a seasoned CAD Expert and Mechanical Engineer, I have the extensive knowledge and hands-on skills required to bring your electrical outlet box design to life. My expertise doesn't just span across ordinary model designs; I've got a special mastery of injection-molded plastic design, making me the ideal candidate for this project. Properly-designed PVC electrical outlet boxes must meet strict regulatory standards while still being optimized for manufacturing efficiency. Having worked with multiple plastics, including PVC, comprehensive knowledge of UL 514C requirements is second nature to me. My familiarity with these regulations and my understanding of polymer flow dynamics will not just help us achieve compliance but also aid efficient plastic injection molding Rest assured, I don't perform design duties blindly. Armed with the insights provided by a mold flow analysis, I am adept at mitigating molding issues such as sink marks, warpage, and weld lines that you've highlighted for optimization. And when it comes to deliverables, I'm committed to providing what you need–from tooling-ready CAD files to detailed 2D technical drawings. Moreover, as an animator and illustrator who specializes in bringing characters and stories to life – with a sprinkle of imagination and a dash of Wizardry.
$50 USD trong 1 ngày
0,0
0,0

As an experienced and versatile freelancer, I believe I could be the perfect professional to tackle your PVC Electrical Outlet Box project. My skill set as a Manufacturing and Product Designer is not only wide-ranging but complementary to your unique needs. My understanding of injection molding, especially in PVC applications, aligns perfectly with the challenge at hand. Having worked on a plethora of design projects within strict industry standards, I'm confident in my ability to create UL 514C compliant and manufacturable designs that optimize plastic flow dynamics.
$80 USD trong 4 ngày
0,0
0,0

Hi, there. I am interested your project. Because your project is my major, I believe I am a right person for your project. I have proven experience designing injection-moulded plastic components, including electrical enclosures, with a strong focus on PVC material behavior, wall uniformity, draft, ribs, bosses, and tooling constraints. I am familiar with regulatory-driven design workflows and can design specifically to meet UL 514C requirements for strength, heat resistance, flammability, and installation tolerances. My process incorporates plastic flow and mold-flow principles to minimize sink marks, warpage, weld lines, and fill issues before tooling. I can deliver tooling-ready 3D CAD (STEP/IGES), detailed 2D drawings, STL files for prototyping, and clear design notes covering molding and compliance considerations. I am comfortable working under NDA, with full IP transfer upon payment, and providing reasonable design revisions based on feedback. I hope to hear from you. Thank you.
$229 USD trong 8 ngày
0,0
0,0

Hello! Budget: $110 USD Timeline: 1–2days I can design a PVC electrical outlet box fully optimized for injection molding and aligned with UL 514C requirements. I have hands-on experience with molded plastic enclosures, PVC material behavior, and DFM best practices—wall thickness control, ribs/bosses, draft, and parting/gate logic. I’ll deliver tooling-ready CAD (STEP/IGES), 2D drawings with tolerances, STL for prototyping, and clear design notes covering molding considerations and compliance points. I’m comfortable working under NDA and iterating quickly based on feedback. Happy to review your design requirements and get started right away.
$100 USD trong 1 ngày
0,0
0,0

Stockton, United States
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