In this article, let Baowu take you to understand the mystery.

First of all, let's understand what the definitions of copper foil and copper tape are.

Copper foil is a cathodic electrolytic material, a thin, continuous metal foil deposited on the base layer of a circuit board. It has a very good application in electromagnetic shielding and related antistatic. In addition, it has a wide range of applications in industrial calculators and related communication equipment.

Copper strip is a kind of metal element, and the product specifications are copper strip products in various states of 0.1 ~ 3 × 50 ~ 250mm. It is mainly used in the production of electrical components, lamp caps, battery caps, buttons, seals, connectors, and is mainly used as electrical, thermal, and corrosion-resistant equipment. Such as electrical components, switches, gaskets, gaskets, electrical vacuum devices, radiators, conductive base materials and automotive water tanks, heat sinks, cylinder fins and other parts.

Copper foil has low surface oxygen characteristics and can be attached to various substrates, such as metals, insulating materials, etc., and has a wide temperature range. It easily adheres to insulating layers, accepts printed protective layers, and forms circuit patterns after etching.

Copper has good electrical conductivity, thermal conductivity, corrosion resistance and processing properties, and is often used as electrical, thermal, and corrosion-resistant equipment.

Therefore, in terms of definition, use and characteristics, copper tape and copper foil are not the same.

But why do some people say it is the same, that is because they mean that the copper tape flexible connection and the copper foil flexible connection are the same. Copper foil soft connection is also called copper tape soft connection and copper sheet type soft connection. High temperature heating makes it split, melted and pressure welded. Its conductive area can be increased to meet the wide range of power requirements of various devices.

The above is the relevant content of copper foil and copper tape. If you want to know more, please pay attention to Baowu at any time.