The Importance of PCB Puzzle Methods in Production

PCB production involves dividing circuit boards efficiently for optimal performance. Different methods like V-Cut, stamp holes, and hollow connection strips are used based on the board’s design and requirements.

V-Cut Method

The V-Cut method is ideal for standard PCBs, creating a groove for easy separation. It ensures a straight cut with a 0.4mm gap between boards, suitable for regular panel connections.

Stamp Holes for Special-Shaped Boards

Stamp holes, resembling postage stamps, provide support and fixation for PCB boards. They consist of small holes for stronger holding force and are crucial for mounting or connecting circuit boards securely.

Importance of Mounting Holes in PCB Design

Mounting holes play a vital role in PCB stability and support. Strategic placement is essential to ensure the board’s fixation and prevent deformation. Designers must consider practical applications and mechanical structure requirements when arranging mounting holes.

Hollow Connection Strips for Unique Modules

In cases where traditional methods are not feasible, hollow connection strips are used. These strips connect boards at corners, especially in fully surrounded half-hole modules. While they may cause a slight bump when the board breaks, they are necessary for specific design constraints.