The product design idea comes from the market needs, user feedback, technological breakthroughs and the technical experience accumulated by the team members for many years, based on clear customer requirements, the team began to build the core concept of the product, and this process needs to comprehensively consider multiple factors such as technical feasibility, user experience, and business value. Through brainstorming, sketching, prototyping, and more, the team transforms the idea into a concrete product concept, which is continuously refined and optimized.

We use 3D-CAD systems, for automotive design and development, from concept sketches to detailed designs, for high-precision digital modeling. With the 3D-CAD model, comprehensive simulation can be carried out in a virtual environment to optimize the design and ensure that each model meets the highest quality standards.

PNK attaches great importance to the size and design of automobiles, and the dimensional design of the mechanical components produced has corresponding standards and guidelines, and with the help of 3D-CAD modeling, the dimensions of each component meet the high standards. In addition, we use simulation results for detailed dimensioning calculations and more complex geometries to ensure a perfect combination of aesthetics and functionality.

Tolerances are directly related to the performance, quality, cost and productivity of a product. Careful consideration and setting of reasonable tolerances during the design phase to ensure that the product can meet the established performance requirements while avoiding unnecessary waste and cost increases. Before setting tolerances, we will conduct an in-depth analysis of product performance requirements, usage conditions, life expectation, and customer expectations, and set appropriate tolerance ranges.

At the end of each development stage, the design will be transformed into two-dimensional drawings, including all dimensions, tolerances and other specifications of the product, drawings are an important guarantee to ensure that the product smoothly enters the production, testing, maintenance and optimization stage, through detailed, accurate and comprehensive drawings, the project team, production team, quality team, process team can clearly understand the product design intent, production process requirements and quality control points, and jointly promote the success of the project.