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We are looking for an experienced plastic injection mold designer to design a 2-cavity cold runner mold for a technical plastic part. Requirements: - Material: Ravago Hylon N2030H2L – PA6 GF30 - 2-cavity cold runner mold - Gate location and parting line must not be on visible/cosmetic surfaces - Design of required sliders, side cores or lifters - Complete ejection and cooling system - Preferably use Güvenal Mold Components catalog for standard mold components to simplify sourcing - If EDM is required, 3D copper electrode models must also be included - Complete mold assembly, manufacturing parts and BOM - Design must be ready for actual mold manufacturing, not only conceptual CAD work Please share examples of similar injection molds you have designed and manufactured before. SolidWorks is preferred, but other professional CAD software can also be considered.
Project ID: 40736272
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19 freelancers are bidding on average $45 USD for this job

As a seasoned mechanical designer with 9 years of expertise, I believe I am the perfect fit for your plastic mold project. From inception to manufacturing, my proficiency in CAD/CAM, Engineering Drawing, Manufacturing Design, Mechanical Design and the use of Solidworks ensures that your project is completed swiftly and flawlessly. I have successfully designed and manufactured numerous similar injection molds in the past. My acute attention to detail and commitment to quality assure you a design that precisely meets your requirements. I understand the importance of material selection and ensuring gate location and parting lines aren't on visible surfaces which is crucial for cosmetic appeal. In line with your specifications, I am adept at designing required sliders, side cores or lifters, developing efficient ejection and cooling systems as well as utilizing appropriate mold components from Güvenal Mold Components catalog. If EDM is necessary,I will further provide 3D copper electrode models to aid in the manufacturing process. Always ensuring my designs are ready for actual mold manufacturing through my meticulous approach. In addition to my skills, my dedication
$25 USD in 1 day
7.4
7.4

With over a decade of extensive experience in CAD/CAM and the manufacturing industry, I am well-suited to take on your 2-Cavity Plastic Injection Mold Design project. I have successfully crafted and manufactured numerous molds similar to what you require, so having a detailed understanding of materials such as Ravago Hylon N2030H2L - PA6 GF30 and employing effective design techniques for cold runner molds using SolidWorks or any professional CAD software will be no challenge for me. What sets me apart is my ability to create designs that not only meet the functional requirements but also consider aesthetic aspects, precisely in line with your request. I appreciate that gate location and parting line must not compromise visible/cosmetic surfaces, and this attention to detail is one of my professional trademarks. Additionally, I’m familiar with the Güvenal Mold Components catalog, which guarantees easier sourcing of standard mold components for the project.
$30 USD in 1 day
6.1
6.1

With a firm understanding of the project objectives, I am confident in my ability to deliver exceptional results for your 2-cavity plastic injection mold design. Having successfully designed and manufactured injection molds for various industries over the past decade, including those that meet stringent technical requirements like the ones you have outlined, I am well-versed in overcoming complex design challenges and delivering precise solutions. My extensive experience with CAD/CAM software, including Solidworks (CSWP certified), will enable me to meticulously translate your vision into a tangible, ready-for-manufacturing design. In addition, I am well-acquainted with Ravago Hylon N2030H2L – PA6 GF30, the material you've specified for this project which is invaluable when it comes to creating efficient and reliable molds. What sets me apart is not just my proficiency with the tools but also my comprehensive understanding of end-to-end mold manufacturing process, including mastery over sourcing from catalogs like the Güvenal Mold Components. Drawing from this knowledge base and my commitment to meticulous details, I assure you a design that aligns perfectly with your manufacturing requirements. Let's collaborate on this project and culminate it into a successful production endeavor.
$100 USD in 5 days
6.2
6.2

I reviewed the 3D model of your technical upper cover part and would be glad to design your complete 2-cavity cold runner production mold in SolidWorks. Having extensive experience designing tooling for a wide range of plastic and metal parts, I will apply the precise shrinkage factors, gate cross-sections, and venting channels required for your PA6 GF30 material to prevent warpage and sink marks. To keep all visible exterior surfaces pristine, the parting line will run along the bottom geometric edge, with submarine/tunnel gating feeding into internal non-visible features. The side holes and internal locking tabs will be formed using robust angle-pin mechanical sliders and lifters built for high-cycle reliability. I will engineer an optimized cooling circuit and balanced ejection system using standard components selected from the Güvenal Mold Components catalog for easy sourcing. The final deliverable will be a production-ready SolidWorks assembly package—complete with 2D manufacturing drawings, an itemized BOM, and 3D copper electrode models with specified spark gaps for all EDM cavity areas. I have designed and manufactured many technical injection molds and can share portfolio drawings and 3D CAD assemblies upon request. Let me know if you would like to move forward.
$400 USD in 15 days
5.2
5.2

Hi, I'm Juli, a 3D design specialist. I've read your job description and I’m confident I can help. I have solid experience with SolidWorks, Fusion 360, and rendering tools like KeyShot. I focus on precision, fast delivery, and clear communication. I understand the requirements of 2-Cavity Plastic Injection Mold Design and how to approach it effectively. You can also see similar work on my portofolio. Looking forward to hearing from you. Best regards, Juli
$30 USD in 1 day
5.0
5.0

A production-ready 2-cavity mold for PA6 GF30 needs more than a clean assembly: gate placement, side actions, cooling, and ejection must all work around the part’s geometry and cosmetic surfaces. I would approach your STEP model in three stages: - Review draft, undercuts, wall thickness, and parting options; establish a gate and cold-runner layout away from visible surfaces. - Design the cavities, any required sliders or lifters, ejection, and cooling, using Güvenal standard components where suitable. - Deliver the complete mold assembly, manufacturing drawings, BOM, and 3D copper electrode models wherever EDM is required. The final package would be organized for moldmaking and component sourcing, with the critical fits and motions checked in CAD. I can also share relevant prior mold examples for you to review. Do you have a target molding machine and its tie-bar spacing, shot capacity, and clamping force?
$20 USD in 7 days
5.2
5.2

I am Ahmad. I have extensive experience in mechanical CAD, injection-molded plastic product development, tooling design and manufacturing-ready mold documentation, and I can develop your 2-cavity cold-runner mold for PA6 GF30 in SolidWorks. I design the mold around the actual Hylon N2030H2L material requirements, with careful attention to shrinkage, draft, parting-line strategy and cosmetic-surface protection. The tooling will include the required sliders/side cores/lifters, runner and gate system, ejection, cooling channels and standard mold components, with Güvenal components considered where appropriate. Deliverables Complete 2-cavity mold assembly Core/cavity and parting-line design Cold runner and gate design Sliders, side cores/lifters Complete ejection system Cooling-channel layout Mold base and standard components EDM copper electrode 3D models where required Manufacturing-ready individual parts Complete BOM and component specifications 2D manufacturing drawings SolidWorks native files and production documentation Why Choose Me I focus on manufacturing-ready tooling rather than conceptual mold layouts. I’ll verify mold opening, ejection, slider/lifter movement, cooling access and component clearances before delivery, while keeping the design practical for actual tool-room fabrication.
$15 USD in 1 day
4.0
4.0

Hi there ! I thrive on designing and delivering high-quality, customized solutions for complex manufacturing projects just like yours. With my extensive experience in mechanical design and product development, I’m confident in my ability to create a 2-cavity cold runner mold with utmost precision and efficiency. My portfolio includes numerous successful plastic injection mold designs, some even featuring technical materials such as Ravago's Hylon N2030H2L – PA6 GF30 you're requesting. My skillset focuses on using SolidWorks and other professional CAD software to a great extent, ensuring a comprehensive mold design that's not only ready for manufacture but aligns perfectly with your desired specifications. I understand the importance of gate location and having the parting line on non-visible surfaces; so, you can trust me to take those concerns into thorough consideration from the planning stages to the final manufacturing parts and BOM. Sourcing from the Güvenal Mold Components catalog is something I'm well-acquainted with as well, which simplifies the process for all of us. By hiring me, you're not just getting an individual who knows their software, but someone who is deeply committed to bringing your ideas to life in a practical, cost-effective way. Let's together create a mold that matches your vision precisely! Thanks & regards Gaurav Sharma....
$30 USD in 1 day
3.8
3.8

Hi, What specific features are essential to you for the cooling system design? I have extensive experience designing plastic injection molds, including complex features like sliders and side cores. I have successfully created 2-cavity molds using materials similar to Ravago Hylon N2030H2L and am proficient in using SolidWorks, ensuring precision in all parts, including BOM and ejection systems. I also follow industry standards for sourcing components, so using the Güvenal Mold Components catalog will fit right into my approach. Feel free to check out my portfolio for examples of injection molds I’ve designed and manufactured. I look forward to collaborating with you to deliver a complete, ready-for-manufacturing mold design. Best regards, Sahad Ahmed K.
$20 USD in 1 day
4.1
4.1

Hello , i have 17 year experience in mould design and manufacturing, i m using solidworks, i can give full mould assly including all mould elements (solidworks /step), and 2d manufacturing design (dxf and pdf). Electrode design also i can give.
$20 USD in 3 days
3.5
3.5

I’m prepared to engineer your two-cavity cold-runner mold for PA6 GF30 to professional tooling standards, with optimized parting, gating, slides, ejection, cooling, standard components, EDM electrodes, detailed manufacturing drawings, BOM, and a complete production-ready assembly.
$20 USD in 5 days
2.4
2.4

Hi,Ayberk. I’m a mechanical CAD designer using SolidWorks 2025, and I can develop a detailed injection-mold design around your technical plastic part and manufacturing requirements. I understand this needs to be a production-oriented 2-cavity cold-runner mold, not simply a conceptual assembly. I would pay particular attention to the PA6 GF30 material behavior, parting-line strategy, gate location, shrinkage, draft, ejection, cooling, and accessibility of all mold components. I’m experienced with precision mechanical CAD, assemblies, manufacturing drawings, and injection-molded plastic design, and I understand the importance of designing the mold for actual machining, assembly, maintenance, and production rather than only creating a visually complete CAD model. I will discuss budget and timeline with you when chat. I can provide relevant mold/mechanical CAD examples and work from your part model, material requirements, and molding specifications.
$20 USD in 7 days
0.0
0.0

EVEN IF YOU DON'T HIRE ME, YOU'LL WALK AWAY WITH A FREE CONSULTATION. You need a production-ready 2-cavity injection mold for PA6 GF30 with gates and parting lines kept off cosmetic surfaces. The critical challenges are designing the slider/core system and ensuring the complete cooling and ejection architecture works for actual manufacturing, not just CAD visualization. I'll deliver a full mold assembly in SolidWorks with manufacturing-grade detail: cavity design, runner layout, slider positioning, cooling passages, ejection pins, and a complete BOM. If EDM electrodes are needed, I'll model those in 3D copper geometry. The design references Güvenal standard components throughout to keep sourcing straightforward and reduce custom work. Here's how I'd approach it: - Review your part geometry and material specs to determine gate location and cooling demands - Design the slider mechanism and side cores to keep visible surfaces clean - Build the complete assembly with cooling circuits, ejection system, and manufacturing documentation ready for the toolshop My database management and CAD/CAM background covers industrial design at manufacturing scale. I've delivered technical documentation and 3D modeling work that moves directly into production. Let's talk through your part requirements and timeline. Kind regards, Cornelius
$10 USD in 7 days
0.0
0.0

Hi there! My name is Syed Ali and I am confident that my proficiency in CAD/CAM and SolidWorks, as well as my extensive experience in design/engineering, make me an ideal fit for your project. I have successfully designed, built and brought to life numerous injection mold projects in the past – vouching for my competence and understanding of the intricacies involved in designing a 2-cavity plastic mold. What sets me apart is my dedication to precision and ensuring designs ready for actual manufacturing rather than conceptual CAD work. I understand that your project requires not only a 2-cavity cold runner mold with avant-garde specifications but also intricate component sourcing that Güvenal Mold Components catalog offers - which I am familiar with. Moreover, my strong engineering background, especially in materials like Ravago Hylon N2030H2L – PA6 GF30 that you require, equips me to overcome any technical challenge that comes my way. I'm excited by the opportunity to showcase my skills and facilitate your project's success with a design that is both highly effective and efficient in meeting your needs. Looking forward to the possibility of working together!
$15 USD in 1 day
0.0
0.0

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$20 USD in 7 days
0.0
0.0

I’m Kaif Hasan. I saw your project and wanted to help you. I’d design the 2-cavity PA6 GF30 cold-runner mold as a manufacturing-ready SolidWorks assembly, with cosmetic-safe parting/gating, optimized sliders/lifters, ejection, cooling, standard Güvenal components, electrodes, detailed parts, and BOM. 1. Can you provide the part 3D model/drawing, material shrinkage data, and required mold-machine specifications? 2. Do you have a preferred Güvenal catalog/version or existing mold standard to follow? I’m new on Freelancer, but I have 7+ years of experience, and I’m offering the most reasonable rates to build great client relationships. Portfolio: https://www.freelancer.com/u/DigitalArtForge Best Regards, DigitalArtForge
$10 USD in 1 day
0.0
0.0

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