Lead
Lead is actually used as a sound absorber
Lead is used as a coloring element in ceramic glazes, notably in the colors red and yellow. It USED TO be used in pencils but now they are made with graphite.
Pencil lead is very narrow. Millimeter can be used to measure it.
Most of the world production of lead is used in lead-acid batteries,like the ones used in cars.Lead is very dense and quite soft.
Flex PCB used polymid material, usually used for aviation, telecommunication, computer...
Short for printed circuit board, a PCB is a component in most electronic components. Typically, PCB layouts are used to help support the components mechanically.
Multi layer pcb is modern pcb which has more than two layers. it is used in those devices where the circuit is more complex and it should be fabricate on small area of pcb. the examples are latest computer microprocessor and VLSI digital systems.
Multi layer pcb is modern pcb which has more than two layers. it is used in those devices where the circuit is more complex and it should be fabricate on small area of pcb. the examples are latest computer microprocessor and VLSI digital systems.
PCB is created by attaching the element chlorine to the organic compound biphenyl.
multilayer pcb are modern pcb version and they are used where high complex circuit to be fabricated on the small area . Some examples of multilayer pcb's application are- Microprocessors of computer VLSI and ULSI digital systems.
A PCB connector is used for connection purposes without a computer or electronic device. PCB connectors are often used to induce the connection of electrical components.
"Scrap" copper destined for recycling (i.e., water tube, gutters, etc.) may have solders that contain lead but new copper sheet, strip, etc. does not.
used to bore or drill holes in the PCB
PCB connectors are mounted terminal blocks that allow individual wires to be separated and individualised. There are numerous companies producing these wires.
The tools that are used to perform the process of PCB etching when done at home are things such as Muratic Acid, Hydrogen Peroxide, a laser printer, PCB drill bits, quality magazine pages, a one ounce copper clad, and lacquer thinner.
glass epoxy hylam aluminium