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It is a process used in the making of printed circuit boards. A protective material is used to cover the traces that you want left on the PC board. The board is then submerged into an liquid that will etch the unprotected copper off of the board. This removed material then becomes the space between the protected material that you want to use for current caring traces to different components on the board.
What else can I help you with?
Does etching remove material?
Yes, but the etching solution and type to be used depends on the material
Why etching is done on PCB?
pcb is a copper sheet. once we prepare the layout, we need the tracks which gets covered by copper.Therefore, to remove excess copper from the pcb etching is done.
What is the different between electronic and electronics?
"Electronics" is an engineering discipline or field of study or endeavour, as in "I Studied Electronics at MIT". "Electronic" is an adjective, as in "Electronic Calculator". An engineer working in this field can be described as either an "Electronics Engineer" or an "Electronics Engineer".
Is applied electronics more difficult to study than electronics and communication?
yes
What is the relevance of electronics engineering to environmental engineering?
electronics and environmental engineering are both engineering. .
What is color etching?
color etching is fraternally etching
What is etching on paper?
An etching on paper is a print made from a metal plate, called an etching.
What is sodium persulfate used for?
Sodium persulfate is commonly used as an oxidizing agent in various industries, such as in hair bleaching products, as a disinfectant for pool water, and in the electronics industry for etching circuit boards. It is also used in the textile industry for dyeing and printing processes.
When was The Etching Club created?
The Etching Club was created in 1838.
What are some chemical etching hazards?
Skin and eyes accidents with etching materials.
What is the silver weight in Ressler London etching?
ilver in Ressler London etching?
What is crayon etching?
Drawing with crayons is not etching. You do not dig into anything with crayons. To create a crayon etching, you would need to use the crayon to indent something.
Who invented etching?
Wikipedia has an 'Etching by Daniel Hopfer, who is believed to have been the first to apply the technique to printmaking.' See the entry for 'etching'. There is more information there of course.
Does etching remove material?
Yes, but the etching solution and type to be used depends on the material
How much is A John Ward Etching of Surrey Described and Divided into Hundreds worth?
it is an etching. not in colour
When was New York Etching Club created?
New York Etching Club was created in 1877.
Can you etch acrylic using etching cream?
No, acrylic cannot be etched using etching cream.
