MODA Injection Tooling Technologies
+8613961877357

 

R&D Service for Plastic parts

Our plastic design service focuses on meeting the needs of mass injection molding production for our customers. Moda provide a comprehensive range of services to ensure the successful realization of their plastic product designs

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Moda has extensive experience in designing molds that meet European and American standards. We place special emphasis on mold construction, cooling channels, and moving mechanisms to ensure the production of high-quality parts with the shortest cycle time. Our meticulous mold design aims to maximize its service life and facilitate maintenance.

At Moda, our engineers are proficient in various toolmaking software, including UG, AutoCAD. This allows us to provide comprehensive design and manufacturing services, ensuring efficient and precise mold development according to our customers' specifications.

Our commitment to DFM (Design for Manufacturability) ensures that our molds are optimized for efficient production and cost-effectiveness. With our expertise and advanced software capabilities, we are dedicated to delivering top-notch mold design services for various industries worldwide.

Our Service:
  • Design consultation: Moda experienced design team works closely with customers to understand their requirements, objectives, and constraints. We provide expert guidance and recommendations to optimize the design for efficient and cost-effective mass production.

  • Conceptualization and ideation: Moda assist customers in transforming their ideas into viable plastic product designs. Through brainstorming sessions and creative problem-solving techniques, we generate innovative concepts and design proposals.

  • CAD modeling: Moda skilled engineers utilize advanced computer-aided design (CAD) software to create precise and detailed 3D models of the plastic components or products. These models serve as the basis for the subsequent stages of design and production.

  • Design validation and optimization: Moda conduct thorough design validation processes to ensure the functionality, manufacturability, and durability of the plastic designs. Using simulation and analysis tools, we identify and address any potential issues or inefficiencies in the design early on.

  • Material selection: Based on the specific requirements of the project, Moda assist in selecting the most suitable plastic materials for the desired functionality, aesthetics, and performance of the product. Our expertise helps customers make informed decisions regarding material properties, cost considerations, and environmental sustainability.

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Mold Flow:

During the mold construction phase, it is highly recommended to make changes or modifications early in the design process rather than after the mold manufacturing.
Making changes at a later stage can be costly for the mold-maker. To address this issue, Moda has invested in advanced mold flow software that can simulate potential defects or flaws in the mold design before finalizing the design.

Flow analysis is an essential part of the molding simulation process. It calculates the advancement of the melt front as it flows through the part from the injection location until the switch-over point to the packing phase. Flow analysis allows for simulation, identification, and optimization of the process, reducing uncertainty during molding or resolving any existing injection molding issues.

Packing analysis complements the filling analysis by extending the first stage of the injection molding process into the packing phase. In this stage, the non-filled portion of the mold is filled with additional material to compensate for the volume loss during material shrinkage. The part is then subjected to pressure while solidifying.

Moda implementation of flow and packing analysis enables us to proactively identify and address any potential issues during the design stage, resulting in a more efficient and cost-effective mold manufacturing process.

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Flow analysis evaluates or determines the following:
  1. Uniformity of fill
  2. Number of gates
  3. Gate size and location
  4. Weld line location
  5. Air entrapment
  6. Shear rate, shear stress
  7. Part designs
  8. Pressure & temperature
  9. Processing conditions
  10. Sequential valve gating
  11. Hot runner sizing
  12. Runner balancing
  13. Gate freeze time
  14. Packing pressure profile
  15. Volumetric shrinkage
  16. Sink location
  17. Clamp tonnage/machine sizing
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