CNC machining in FR4

FR4 is a strong and durable material that is commonly used in the electronics industry for circuit boards and other purposes. It is also frequently used in the aerospace and automotive industries due to its high strength-to-weight ratio. CNC machining in FR4 allows for the creation of parts with very precise dimensions and shapes.

CNC Machining FR4 Materials

FR4 is a type of material commonly used in circuit boards. It is made of epoxy and glass fibers, making it strong and durable. CNC machining is a process that can be used to create circuit boards from FR4 material.

The first step in CNC machining FR4 is to create a design for the circuit board. This design can be created using computer-aided design (CAD) software. Once the design is complete, it is saved as a file that can be loaded into a CNC machine.

The CNC machine will then use tools to cut the FR4 material according to the design file. The finished circuit board will then be cleaned and tested to ensure it meets all specifications.

Available Materials


FR4 has excellent electrical and mechanical properties and can withstand high temperatures. It is also flame retardant and has good chemical resistance.

Gallery of FR4 Plastics Parts

Get your CNC Machining FR4 quote in seconds