1. Drilling
This is the common processing method of PCB manufacturers. Either PCB test fixture, or PCB post-processing, must go through the "drilling". Large PCB manufacturers usually set up their own drill rooms, which are often closely related to fixtures. The work of drilling houses is not easy, but it is free. Usually, the consumables and equipment used in the drill room include special drill bits, drill nozzles, rubber particles, wood pads, aluminum pads, etc.
2. Computer gong
Computer gongs are often referred to as CNC or CNC or machining centers. In fact, they all mean the same thing. The computer gong has very good functions. They are divided into planes and bevels (or curved surfaces). Inclined plane analogy is small, flat computer gong used more widely. Such as insulation gasket, insulation rod and other small workpiece, with computer gong processing epoxy board. Computer gong flexible, fast, powerful, is currently commonly used processing methods.
Epoxy resin plate
3. Grooving
This is a common processing method in the market. General stores have shears to cut the board, but this is usually rough and the tolerance can be controlled within 5mm.
4. Milling machine and lathe
The products produced by this process are usually parts, as milling machines and lathes were originally used to work hardware parts. However, the slow processing speed of ordinary milling machines and lathes is a characteristic. These two kinds of equipment are necessary for making jig. That is to say, if you want to process thick epoxy plates, milling machines and lathes are the best choice
