Step 1: Determine requirements and specifications

Before starting to make a soft board, it is necessary to first clarify the requirements and specifications of the soft board. Determine the size, thickness, material, and other parameters of the soft board based on its purpose and intended function. At the same time, it is also necessary to consider the working environment and usage conditions of the soft board in order to select suitable materials.

Step 2: Design the soft board structure

Design the soft board structure based on the determined requirements and specifications. The design of soft board structures needs to consider the stability, rigidity, and flexibility of the soft board. During the design process, it is also necessary to consider the details of the wiring, leads, and interfaces of the soft board to ensure its normal operation.

Step 3: Determine materials and processes

Select suitable materials and processes based on the design of the soft board structure. Soft boards typically use flexible materials such as polyimide film, polyamide ester, or polyester fiber. At the same time, it is also necessary to consider the processing technology of the soft board, including printing, copper coating, etching, perforation and other steps.

Step 4: Create soft board drawings

Produce detailed drawings of the soft board based on its structural design and material selection. The soft board drawing needs to include details such as the wiring and leads of the soft board, as well as issues that need to be noted during the production process. The production of drawings needs to be precise and detailed to ensure the accuracy of soft board production.