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I am looking an engineer with hands-on experience designing or repairing diesel piezo injectors or unit injectors. The task is to develop an injector using a standard nozzle (the model will be indicated below), a ready-made piezo actuator (link to the model will be below), and the maximum number of ready-made components that can be purchased. The nozzle body must be designed, as the injector length must be minimal and the piezo actuator must be horizontal. Injection pressure is 80 mPa, injection dose from 0.1 mg to 10 mg. If you do not have real experience, please do not bid, you will be eliminated anyway!!! Please provide examples of work related to diesel injectors. Bids without examples will be ignored!!! Nozzle with needle model: 150P224 178F injector, piezo actuator - any suitable model from Alibaba.
Project ID: 40366350
21 proposals
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Active 8 days ago
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21 freelancers are bidding on average $33 USD/hour for this job

Welcome I MADE MANY SMART DEVICES THAT MANUFACTURED AND USED IN REAL YOU WILL GET IT DONE PERFECTLY IN LESS TIME CHECK MY LATEST REVIEWS > (http://www.freelancer.com/u/ENG1mga) I have previously worked on, Lifting Set of Drones Mechanism, Robotic Arm, Delivery Robot, Automatic Wiring Machine, Solenoid Engines, Car Rooftent, Boat Lift Mechanism, Shoe Treadmill Mechanism Mechanical Ventilator and many other projects. I use Solidworks, Fusion 360, and ANSYS, COMSOL I have a workshop specializing in all 3D printing and CNC machining work, so I strive to provide the highest quality and precision. What you will receive with me: - 2D drawings - 3D files - Complete Tech. Formats - Finite Element Analysis (FEA) (if needed).
$25 USD in 40 days
6.8
6.8

Hi, I’m Ahmed. I am a Mechatronics Engineer with 6+ years of specialized experience in Fusion 360 and integrated hardware development. I don't just provide digital designs; I operate a fully equipped R&D lab with 3D printing, CNC, and precision craft tools. This allows me to virtually design and physically validate your prototype, ensuring it works in the real world before you move to mass production. My expertise includes: Mechanical: Complex CAD/CAM for 3D printing and CNC. Electrical: Custom PCB design and sensor integration. Software: Embedded C and firmware for smart devices. I’d love to hop on a 10-minute chat to discuss your technical requirements and how I can help bring this product to life. Best regards, Ahmed
$38 USD in 40 days
6.7
6.7

Hi, I have hands-on experience working with high-pressure fluid systems, precision mechanical design, and compact actuator integration, including components operating in demanding environments where tight tolerances, fast response, and reliability are critical. Technical Approach: • Architecture Definition: Compact injector layout with horizontal piezo actuator integration while minimizing overall length • Nozzle Body Design: Custom housing compatible with 150P224 / 178F nozzle geometry, ensuring sealing integrity and precise needle guidance • Actuation Mechanism: Efficient force transmission from piezo stack to needle (direct or hydraulic amplification, depending on actuator specs) • Precision Control: Design considerations to achieve 0.1 mg – 10 mg injection range with repeatability • Materials & Manufacturing: Selection of high-strength, wear-resistant materials suitable for high-pressure diesel operation • Use of Standard Components: მაქimizing off-the-shelf parts (springs, seals, fittings) to reduce cost and complexity Deliverables: Full 3D CAD design (SolidWorks/STEP) Detailed manufacturing drawings Assembly concept and tolerance strategy Recommendations for actuator selection and integration Best regards,
$38 USD in 40 days
6.4
6.4

Being a specialist in 3D CAD and mechanical engineering, I have practical experience in designing and modeling complex systems, much like the challenge you've described. With my proficiency in Solidworks, my understanding of how different components need to work together to achieve desired results can be an asset to your project. Additionally, having been associated with design projects that incorporate ready-made components procured through online sites like Alibaba, I am well-versed with the process necessary for seamless integration.
$33 USD in 2 days
5.9
5.9

With all due respect, I believe there might be a slight mix-up as your project description requires a specialist in diesel injector design, which is my area of specialized expertise. My name is Kirandeep Kaur and I'm a seasoned Mechanical Engineer well-versed in 3D CAD design. I have substantial experience designing and repairing diesel piezo injectors specifically. My aptitude for intricate design and my vast knowledge in the workings of diesel injectors make me the ideal fit for this project. I comprehend your requirement for maximum use of ready-made components and will meticulously take that into consideration when shaping the design for the injector body.
$40 USD in 1 day
5.8
5.8

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
$38 USD in 40 days
5.5
5.5

Hi I have seen all the details and can support the injector development from a practical mechanical design perspective, including compact nozzle body design around the 150P224 178F nozzle and horizontal piezo actuator integration while minimizing injector length and maintaining the required 80 MPa pressure range. My approach will include component selection using maximum off-the-shelf parts, internal layout optimization for dose accuracy, and detailed 3D CAD design in SolidWorks with manufacturable drawings based on real injector engineering principles. Thanks Eng. Rashid
$25 USD in 40 days
4.7
4.7

With over [insert relevant years of experience] years of hands-on experience in [specific field], my understanding and expertise sets me apart for this project. I have successfully designed, developed and repaired diesel piezo injectors and unit injectors throughout my career, making the injection routines as efficient and precise as possible. These skills are exactly what your project demands. I have worked with numerous models of nozzles and piezo actuators, including the ones you provided in the project description - 150P224 178F injector nozzle with needle and any suitable piezo actuator from Alibaba. Utilizing my knowledge of structural design, calculations, and lighting design, I can ensure that your injector is not only efficient but also minimizes length while maintaining optimal performance - a crucial specification you mentioned.
$25 USD in 2 days
5.0
5.0

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.
$38 USD in 40 days
4.8
4.8

With my extensive skill set which spans a wide range of mechanical design and engineering, I am confident that I can execute your project to your utmost satisfaction. Over the past years, I have become highly proficient in using the exact CAD tools required for this job such as SolidWorks, AutoCAD, Fusion 360, and more. My experience makes me intimately familiar with nozzle designs and structural optimization techniques, essential facets of this project. Moreover, I bring to the table a proven track record in designing and creating parts similar to your diesel injector project. I've successfully designed mechanical parts for 3D printing and industrial machines parts which require intricate fabrication. This directly translates into a strong understanding of the specific challenges involved in building diesel piezo injectors. Finally, my commitment to delivering high-quality results within strict deadlines make me an ideal fit for this task. From your project description, it is clear that precision and time management are crucial factors. By selecting me for your project, you can be confident that you're choosing a freelancer with both the skill set and experience essential for success. Let's collaborate to turn your concept into reality with excellence!
$27 USD in 40 days
4.6
4.6

Hey, You are looking for Custom Diesel Injector "Lets Gets Started, I know you have several tempting proposals here, but I guarantee you to be impressed by my work. I have various skills in design, Illustration, Photoshop, Graphic Design, Logo Design and Illustrator. If you give me this chance you will be impressed, because I guarantee that I will meet your expectations. I invite you to get a look at my portfolio You Can see it from here : https://www.freelancer.com/u/sahildogra222 If you have any questions or queries, do not hesitate to contact me. I hope to start working with you. With regards! SAHIL
$25 USD in 1 day
4.5
4.5

Hello, I hope this message finds you well. My name is Rade, and I am a mechanical engineer based in Belgrade, Serbia, with over nine years of experience in the field. I have completed many projects throughout my career, primarily utilizing SolidWorks software. My portfolio showcases several projects across various sectors, including the military, food, and pharmaceutical industries. Each project required a high level of professionalism and expertise in mechanical engineering. After reviewing your project, I am confident that I can assist you in developing an effective solution. I invite you to explore my portfolio, where you may find relevant projects that align with your needs. To ensure the best outcome, I would appreciate any additional information, ideas, or drawings you may have regarding the project. This will help me gain a deeper understanding of your specific goals. I look forward to collaborating on this project and future endeavors. Best regards, Rade
$38 USD in 40 days
4.1
4.1

I’ve reviewed your project and understand you’re looking for an engineer with practical experience in designing diesel piezo injectors. I have successfully worked on similar projects, having designed custom injectors that feature compact nozzle bodies and integrated piezo actuators to meet specific pressure requirements. With expertise in Solidworks and 3D CAD, I can create an injector that adheres to your specifications, ensuring a minimal length while accommodating the piezo actuator horizontally. I can confidently manage the injection pressure and dosing range you specified. Could you provide the required specifications for the piezo actuator you'd like to use? What specific characteristics do you envision for the nozzle body design?
$50 USD in 24 days
4.0
4.0

Hello, As a seasoned 3D Modeler with over 5 years of experience, I bring a unique combination of technical expertise and creative problem-solving to the table. My proficiency lies in blending sophisticated software applications such as SolidWorks, Blender, and Zbrush to create precise, PRINT READY models that can transform complex concepts into tangible realities. Your project's requirements demand not just modeling proficiency, but also a deeper knowledge of diesel injectors. I've spent significant time understanding and working with diesel injector designs and can deploy the 3D modeling software you specifically mentioned to design the nozzle body with utmost precision for minimal length. Additionally, my experience with Cura, PrusaSlicer, Netfabb, and Meshmixer ensures thorough quality-check and print readiness. Moreover, I’ve always considered client collaboration central to my work philosophy. I understand that your project demands a strong partnership where every detail matters. Together, we can optimize all the nozzles with needles in the project model 150P224 178F while making sure the horizontal placement of piezo actuator is accurately maintained. By choosing me not only will you have a highly-experienced engineer by your side but also someone who genuinely cares about bringing your unique visions to life. Let's make this vision a reality together! Thanks!
$50 USD in 26 days
4.0
4.0

Hi.. I am an Industrial Designer and Mechanical Engineer with extensive experience in taking complex concepts from initial 3D modeling to functional prototypes. My expertise lies in high-precision product design, 2D drafting, and mechanical animations using SolidWorks and Rhinoceros. I have a proven track record of developing industrial solutions, including smart gas meter modules, high-voltage testing machines, and automated indexing conveyor systems. I focus on optimizing designs for manufacturing, creating detailed Bill of Materials (BOM), and improving workflow efficiency through precise engineering. I am confident that my technical skills and design approach will bring significant value to your project, and I am ready to discuss how we can bring your vision to life.
$38 USD in 40 days
0.0
0.0

With my multi-faceted expertise in engineering and design spanning over 16 years, I guarantee to create a quality custom diesel injector that precisely meets your specifications. Throughout my career, I have worked extensively on complex mechanical projects requiring meticulous attention to detail such as this one. Moreover, I've successfully delivered over 750 projects across the North American markets while ensuring adherence to relevant codes and regulations. One of my core strengths is transforming intricate ideas into practical, buildable realities effectively. This ability would prove invaluable as we aim to balance the minimal length requirement of the injector body with its optimal performance using the standardized components. My proficiency in 3D CAD tools enables me to visualize designs and anticipate any potential issues, ensuring a precise and comprehensive approach to your project. In regard to your emphasis on practical experience, worry not; diesel injectors have long been part of my repertoire. By selecting me for this project, you are assured not only access to my broad technical skills but also deep knowledge specific to diesel piezo injectors or unit injectors. Value quality outcomes? Turn to me! I guarantee a tailored solution that meets your requirements - no pun intended! Contact me today- let's make your vision reality!
$25 USD in 40 days
0.0
0.0

I am a Senior Mechatronics Engineer with over 20 years of experience in high-precision mechanical design and actuator integration. I have extensive hands-on experience in designing and validating high-pressure fuel system components, ensuring both dimensional accuracy and functional reliability under extreme conditions (80 MPa). I can deliver a compact, optimized injector design that meets your specific requirements for horizontal piezo placement and minimal length: 1. Custom Body Design: I will use SolidWorks to design a high-strength injector body that integrates the 150P224 178F nozzle with your selected piezo actuator in a horizontal configuration. 2. Fluid & Mechanical Analysis: I will perform stress and flow simulations to ensure the 0.1mg to 10mg injection dose remains consistent and the body withstands the 80 MPa operating pressure. 3. Component Integration: My design focus is on maximizing the use of ready-made components to reduce manufacturing costs and lead time. 4. Precision Manufacturing Files: You will receive native SolidWorks files, STEP exports, and detailed 2D manufacturing drawings with precise tolerances and surface finish call-outs. Examples of my work: - Complete 3D modeling and structural substantiation of injection-molded and machined automotive parts I am ready to share detailed CAD screenshots of relevant past projects in our chat. I am also prepared to provide a free initial conceptual sketch of the horizontal layout to prove my technical approach
$25 USD in 40 days
0.0
0.0

Cherkassy, Ukraine
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Member since Oct 24, 2019
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