Crafts Die Casting Manufacturers

What is the mold design process of precision trimming mold crafts?

Ningbo Fenda New Energy Technology Co., LTD. focuses on the production and manufacturing of core parts such as electric control box housing, motor housing, and water pump housing of new energy vehicles. It is well aware of the importance of precision trimming molds in improving product quality and optimizing production efficiency. As a key tool for post-processing of injection molding, the design quality of precision trimming molds is directly related to the appearance, dimensional accuracy and assembly performance of the product. In the production of new energy vehicle parts, Ningbo Fenda New Energy Technology Co., LTD. always regards mold design as a systematic project, and ensures that the mold can meet the high standards of the product through a scientific and rigorous design process.

1. The design work of precision trimming molds begins at the project start-up stage. At this stage, the design team of Ningbo Fenda New Energy Technology Co., LTD. will communicate in depth with customers to clarify the specific needs, technical requirements and expected production efficiency of the products. Ningbo Fenda New Energy Technology Co., LTD. will also collect product design drawings, samples and relevant standards and specifications to provide a comprehensive basis for subsequent design work. Through demand analysis, Ningbo Fenda New Energy Technology Co., LTD. will conduct a detailed analysis and evaluation of the product's structural characteristics, material properties and trimming requirements to determine the key points and difficulties of mold design. This step is an important prerequisite for ensuring that the mold design direction is correct and meets customer needs.

2. Preliminary design and program review
After clarifying the project requirements, the design team of Ningbo Fenda New Energy Technology Co., LTD. will start preliminary design. The main task of the preliminary design is to preliminarily determine the key elements such as the structural form, dimensional parameters and arrangement of the trimming tool of the mold based on the structural characteristics and trimming requirements of the product. At this stage, Ningbo Fenda New Energy Technology Co., LTD. will use advanced design software such as CAD/CAM for three-dimensional modeling and simulation analysis to ensure the rationality and feasibility of the design. After the preliminary design is completed, we will organize internal technical personnel to conduct program review. During the review process, we fully discussed key issues such as the advantages and disadvantages of the design, potential risks and improvement measures to ensure the scientificity and rigor of the design plan. Ningbo Fenda New Energy Technology Co., LTD. will also invite customers to participate in the review process and listen to their opinions and suggestions in order to better meet their needs.

3. Detailed design and optimization
After the preliminary design and scheme review, Ningbo Fenda New Energy Technology Co., LTD. will further optimize and improve the design scheme according to the review results. The main task of the detailed design is to carry out detailed dimensioning, tolerance setting and processing requirements for each component of the mold. Ningbo Fenda New Energy Technology Co., LTD. will also accurately set and calculate the shape, material and cutting parameters of the trimming tool to ensure the efficiency and accuracy of the trimming effect.
During the detailed design process, Ningbo Fenda New Energy Technology Co., LTD. will make full use of CAE and other analysis software to perform simulation work such as stress analysis, thermal analysis and flow field analysis of the mold. Through simulation, Ningbo Fenda New Energy Technology Co., LTD. can predict the performance of the mold in actual use, and discover and solve potential problems and hidden dangers. In addition, we will optimize the structure of the mold to improve the durability, stability and production efficiency of the mold.

4. Mold manufacturing and mold trial verification
After the detailed design is completed, Ningbo Fenda New Energy Technology Co., LTD. will deliver the design drawings to the manufacturing department for mold manufacturing. During the manufacturing process, Ningbo Fenda New Energy Technology Co., LTD. will strictly carry out processing and assembly work in accordance with the requirements of the design drawings to ensure the accuracy and quality of the mold. We will also carry out quality control and inspection of the key processes in the manufacturing process to ensure that the mold meets the design requirements.
After the mold is manufactured, Ningbo Fenda New Energy Technology Co., LTD. will conduct mold trial verification. The main purpose of mold trial verification is to check whether the key indicators such as the trimming effect, production efficiency and stability of the mold meet the design requirements. During the mold trial process, pay close attention to the operating status of the mold and the changes in the trimming effect, and adjust and optimize the parameter settings and process conditions of the mold in a timely manner. Through multiple mold trials and debugging work, it can be ensured that the mold achieves the best working state and trimming effect.

5. Customer acceptance and after-sales service
After the mold trial is verified, Ningbo Fenda New Energy Technology Co., LTD. will invite customers to conduct acceptance work. During the acceptance process, we will show customers key indicators such as the trimming effect and production efficiency of the mold, and answer various questions and concerns raised by customers. We will also sign relevant technical agreements and after-sales service contracts with customers to clarify the rights and responsibilities of both parties.
After-sales service is a link that our company has always attached great importance to. After the mold is delivered for use, Ningbo Fenda New Energy Technology Co., LTD. will regularly visit customers to understand the use of the mold and the problems that exist, and provide timely technical support and solutions. At the same time, we will continue to improve and optimize the mold based on customer feedback to continuously improve product quality and customer satisfaction.