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10pcs PCB A4 Thermal Transfer Paper Inkjet Transfer Paper Heat Paper Transfer Circuit Board


A4 size layout, using laser printer to punch PCB drawings on a smooth side, apply them to the copper plate, put them into the rapid plate making machine or electric iron to transfer. 
DIY hot transfer paper (electronic enthusiasts make high-precision circuit boards necessary materials)


The production of printed circuit boards is often a headache for electronic enthusiasts. In order to make a printed circuit board, many electronic enthusiasts often adopt amateur production methods such as paint drawing board, knife cutting and sticking, which are slow and difficult to produce high-quality printed circuit boards. The production of printed circuit boards has even become a "roadblock" for many beginners to enter the electronic palace.
 
The thermal transfer method is to make printed circuit boards. The printed circuit boards are printed on the thermal transfer paper by laser printer. Then the transfer paper is covered on the copper-coated board. After heating, the melted toner is completely absorbed on the copper-coated board. When the transfer paper is torn off after cooling, it can be seen that the printed circuit boards have been transferred to the copper-coated board. Black anti-corrosive layer, that is, the PCB we want, after corrosion, we can get the PCB we want.


1. Print the circuit diagram of the circuit board to the smooth surface of the heat transfer paper with a laser printer.
 
2. Set the heat transfer paper to 150-180 degrees Celsius, apply one side of the circuit diagram printed on the copper-coated sheet for transfer printing, or replace the plate-making machine with an electric iron to transfer by hand.
 
3. Remove the transfer paper after printing and put the copper clad sheet into the solution of ferric chloride for corrosion.
 
4. Wash the carbon powder on the circuit board with gasoline, or rinse the carbon powder in water with abrasive paper.


Packing list
10pcs A4 size papers