What Is Copper Clad Laminate

Flexible substrates can be a standalone copper clad foil or can be laminated to a thin stiffener e g.

What is copper clad laminate. In addition to supporting various components it can also achieve electrical connection or electrical insulation between them. For example copper clad laminate ccl which is a common pcb material and copper on one of both sides. 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. 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. 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. And it s easy ti bond to an insulating layer making a printed protective layer and create a board pattern with corrosion.

Pcb laminate may contain an inner prepreg. As shown above the common terminology used to describe the composition of the pcb stackup can be confusing. It is mainly used for grounding purposes line tracing to locate underground utilities drop wire of telephone cables and inner. 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. No toxic residue or exhaust gas generated during combustion. The thicker laminates sometimes also come with thicker copper metalization. Pcb copper clad laminate is a substrate material for making printed circuit boards.

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. Aluminum based copper clad laminates iron based copper clad laminates and silicon steel clad laminates are sold under the trade names alc 1401 and alc 1370 alc 5950 and alc 3370 and alc 2420 respectively. Kb 2150gc not only keeps all characteristics of fr 2 but also has a superior heat and humidity resistance.