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The "3-2-1 principle" in automotive design refers to a methodology used for creating complex parts with proper alignment and precision. It's particularly important in the context of designing molds for manufacturing car parts, though it can apply to various other engineering and manufacturing fields as well. Here's what each number signifies: 📍Three Points: This refers to the minimum of three points of contact or locators needed to accurately position a part or mold. These points are strategically placed on the part to ensure proper alignment during manufacturing processes like injection molding or machining. 📍Two Planes: Two planes are necessary to constrain the movement of the part in all directions except for one. These planes restrict the part's motion and ensure that it's positioned correctly relative to the mold or machining equipment. 📍One Direction: This indicates that there should be one primary direction along which the part or mold can be accurately positioned. This direction is usually perpendicular to the two planes mentioned above. By following the 3-2-1 principle, engineers and designers can ensure that parts are manufactured accurately and consistently, reducing errors and improving efficiency in the manufacturing process. It's a fundamental concept in tool and die making, injection molding, and other manufacturing processes where precise alignment is crucial for quality and performance. . . . #mechanicalengineering #design #cadcam #automationengineering #designformanufacturing #designforassembly #manufacturing #cadmodeling #drafting #humor #engineeringdesign #catiav5 #ugnx #GDandt #corporateculture #corporatehumor

Plastic mold production process 1️⃣ Product design Before starting mold manufacturing, product design must be carried out first. This step is very important because the final quality of the mold directly affects the precision and appearance of the product. 2️⃣ Mold design Mold design is based on the 3D model of the product, and advanced CAD software is used for detailed structural design, including gate location, cooling system, etc., to ensure the molding effect of the mold. 3️⃣ Mold processing Use CNC machine tools (CNC), electrical discharge machining (EDM) and other technologies to precisely manufacture each component of the mold to ensure high precision of every detail. 4️⃣ Assembly and mold trial After the processing of each component is completed, it is assembled, and then the mold is tested to ensure that the mold can operate normally in actual production. 5️⃣ Production and maintenance After the mold is put into mass production, regular maintenance and maintenance are essential, which can extend the life of the mold and ensure production efficiency and product quality.

Do You Know What Steps Mold Tooling Needs to Go Through? Mold tooling is a critical process in manufacturing. Here are the key steps involved: ✅ Design: Create detailed CAD designs based on product specs. ✅Prototyping:Make a prototype to test and adjust the design. ✅Material Selection: Choose materials for durability and performance. ✅Machining: Use CNC machines to shape the mold with high precision. ✅Heat Treatment: Enhance strength and durability through heat treatment. ✅Polishing: Achieve a smooth surface finish for quality. ✅Assembly: Assemble and test the mold components. ✅Testing: Conduct rigorous testing for performance. ✅Adjustments: Fine-tune the mold based on test results. ✅Production: Begin mass production once the mold passes all tests. At H&W, we ensure each step is executed with precision to deliver high-quality molds 👩🏫 Welcome to contact for more info! #MoldTooling #Manufacturing #ProductDevelopment #HW #PrecisionEngineering #QualityAssurance #tooling #mould #molddesign #mold #design #engineering #mechanical

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👉 How to shorten the mold manufacturing cycle? ✍ 1-Use of high-precision CNC machine tools: CNC is the most important process in the manufacturing process of injection molds, precision guarantee within the 0.015mm tolerance can save the later rework and assembly, basically do not need to manually go to the fly mold. ✍2-Reduce the use of EDM process: Try to use high speed CNC and 5-axis CNC to complete the processing of some small places that should be done by EDM. ✍3-Fine planning and management: establish strict project plans and schedules, reasonably allocate resources and manpower, and ensure that the production process runs efficiently and smoothly. ✍4 - Optimize Communication and Collaboration: Ensure effective communication and close collaboration between designers, engineers, technicians, and manufacturing personnel to reduce misunderstandings and duplication of work and increase efficiency. #mold#mould#machining#cnc#Injection mold#Automobile mold#Shortened cycle

CAD assembly drawings of automobile water tank cover plastic molds, so that customers, engineers, and workshop assemblers can clearly understand the mold structure. #CAD #NX.UG #Automotive mould #Thermoplastic parts #moldprototyping #moldfabrication #moldmanufacturing #moldmaking #molddesign #plasticsindustry

Learn how to read and interpret standard manufacturing prints. Students will become familiar with the features of prints and drawings including standard formatting, title blocks, revision tables, bill of materials, lines, views, dimensioning, and tolerances. Register now at https://buff.ly/45Cc94J

Assembly work is one of the many services we offer. This involves assembling individual parts into a complete component, ensuring everything functions seamlessly together. It’s a crucial step in the manufacturing process that requires meticulous attention to detail. The outcome is perfect harmony - just like this component we've assembled below. ⬇️ #Milling #CNC #PrecisionMachining #Engineering #UKMfg #Manufacturing #Assembly

CNC Machining ongoing and preparing Rotor Loading Fixture. See the Application 👇👇👇 [ https://lnkd.in/gX-ebQgq ] Vertical Machining Centre Operation CNC Milling operations are required to finalize the metal part for Stamping tools /Injection molds / Jigs / Fixtures manufacturing. This is the one of the vital step machining for finishde raw metal plate according to the design. #Love_to_Die #moldproduction #dieproduction #jig_manufacturing #Fixtures_manufacturing #engineeringmanager #qualitymanager #CAD #CAM #Mechanicalengineer #researchanddevelopment #r&d #additivemanufacturing #subrtactivemanufacturing #cncmachinist #machinisit #qcinspector #assemblyline #assemblylead #deepdrawing #drawing #information #tooldesigner #toolmaker #cadcam #mechanicalengineer #sheetmetal #mechanicaldesign #deepdrawig #stamping #presstool #production #manufacturing #development #love #qualitymanagement #qualityassurance #qualitycontrol #customerservice #customersatisfaction #industrialdesign #industrialengineering #think #design #development #sustainabledesign #learning #careerdevelopment #lookingforopportunities #mechanical #designer #solidcam #success #career #teamleader #team