What are the equipment needed for PCB production?

What are the equipment needed for PCB production?

The fabrication of PCB is a relatively complicated process. Basically, the corresponding equipment needs to be processed in each production process, which requires a lot of energy and cost.

First, the PCB production process is shown in the following figure (multilayer board)

Second, in the PCB production process, the following production equipment is required:

1. Engineering production---photoplotter, film exposure machine

2, cutting material --- cutting machine, baking oven

3, laminating - browning production line, laminating machine, grinding machine

4, drilling - CNC drilling machine

5, grinding plate---grinding machine

6, metallized holes (PTH) - chemical copper production line (sink copper line)

7, graphics transfer - film machine, UV exposure machine or LDI

8, graphic plating - electroplating production line

9, faded (wet) film - fade film production line

10, graphic etching ---- etching production line

11, solder mask production --- screen printing machine, UV exposure machine or LDI

12, baking curing - oven, tunnel furnace

13. Surface treatment---OSP production line or chemical nickel gold wire, chemical nickel-palladium gold wire

14. Forming---punching machine or CNC boring machine, cutting machine

14, test --- electric measuring machine, AOI, 3DAOI.

A good PCB board has a lot to do with PCB production equipment, especially for some difficult boards, and the requirements for equipment are even higher.