The purpose and type of exterior processing:
Purpose: Process a semi-finished circuit board into the contour size required by the customer;
Processing type:
Gong board: Use a high-speed rotating gong knife to cut the PCB to meet customer requirements
size;
Board: Cut the PCB through a press and a mold to meet the shape required by the customer
size;
V-cut: Use a V-shaped tool to cut a "V"-shaped groove on the PCB to satisfy customers
Sub-board after the chip;
Beveling: Use a beveling knife or a special tool at a certain angle on the edge of the PCB or the inner groove
And deep cutting bevels. (Mainly to process the golden finger position for easy insertion
Slope)
Gong board process:
Use a high-speed rotating gong knife to cut the PCB to meet the shape required by the customer;
Beer board process:
Driven by the rotating fly by the beer machine, the circuit board is stamped to the shape required by the circuit board.
Bevel processing:
Driven by the beveling machine at a fixed speed, the circuit board is cut. The beveling knife is 3, 4, 6mm in diameter and 45mm in length. Requirements: the material of the beveling knife must have certain rigidity, hardness and resistance Grinding performance
V-CUT processing:
Driven by the V pit machine at a fixed speed, the board surface of the circuit board is cut to make a V-shaped pit pattern. The knife is dish-shaped with zigzag pattern, divided into 30 degrees. 45 degrees and 60 degrees. 51mm, the diameter of the CNC tungsten steel knife is 100, and the diamond knife is 120mm; requirements: the material of the V-pit knife must have a certain degree of rigidity, hardness and wear resistance, and the serrations must be sharp and cannot be broken.
Spinner Rotary Joint,Fiber Optic Rotary Joint,Rotary Union,Coaxial Rotary Joint
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