What Is Copper Clad Laminate

And it s easy ti bond to an insulating layer making a printed protective layer and create a board pattern with corrosion.

What is copper clad laminate.

Copper clad laminate abbreviated to ccl is a type of base material of pcbs. In addition to supporting various components it can also achieve electrical connection or electrical insulation between them. As shown above the common terminology used to describe the composition of the pcb stackup can be confusing. Uxcell single sided copper clad laminate pcb circuit board fr4 180x120mm 7 09x4 72 inch 1 5mm thickness diy prototyping pcb board name board 10pcs 4 3 out of 5 stars 8 19 49.

The laminate may be the pcbs core. Kb 2150 fr 2 gckb 2150 fr 2 gc is a non halogen antimony free based phenolic resin copper clad laminate. The earliest manufacturer of metal based copper clad laminates in china was the state owned no. With glass fiber or wood pulp paper as reinforcing material a ccl is a type of product through lamination with copper clad on either one side or both sides of reinforcing material after being soaked in resin.

Flexible substrates can be a standalone copper clad foil or can be laminated to a thin stiffener e g. The thicker laminates sometimes also come with thicker copper metalization. It is mainly used for grounding purposes line tracing to locate underground utilities drop wire of telephone cables and inner. For example copper clad laminate ccl which is a common pcb material and copper on one of both sides.

Copper clad laminate ccl materials. Copper foil is a cathodic electrolytic material that deposited on a thin and continuous layer of metal foil on the base of pcb. Kb 2150gc not only keeps all characteristics of fr 2 but also has a superior heat and humidity resistance. Copper clad steel ccs also known as copper covered steel or the trademarked name copperweld is a bi metallic product mainly used in the wire industry that combines the high mechanical resistance of steel with the conductivity and corrosion resistance of copper.

This article answers five questions about fr 4 copper clad laminate ccl whose definition attributes application fields manufacturing procedure and the key to the manufacturing can be obtained in order to provide a general guideline for pcb designers and manufacturers. Pcb laminate may contain an inner prepreg. Pcb copper clad laminate is a substrate material for making printed circuit boards.