Manufacture of printed circuit board

Manufacture of printed circuit board

The printed circuit, PCB -printed circuit board- is an important electronic component used in any electronic equipment.

The printed circuit board can be planted or assembled manually or automatically, automatic soldering and automatic inspection of electronic components guarantee the quality of electronic equipment, improve work productivity and reduce costs.

Our printed circuit boards are used for a variety of purposes, safety and surveillance, power supply, telecommunications, automotive electronics, medical appliances and instruments, national defense and industrial equipment, etc.

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Controlled impedances of printed circuits

match the impedance of the upstream and downstream components. The longer the route or the higher the frequency, the circuit Manufacture of printed board better adaptation is required. When producing the printed circuit with controlled impedance, the impedance will be controlled by acting on the dimensions of the tracks and the distance between them, i.e. the insulation.

Properties of the printed circuit board

in a planar form, such as stripline or microstrip, with dimensions carefully controlled to ensure consistent impedance. In RF and fast switching circuits, the of board Manufacture circuit printed inductance and capacitance of the printed circuit board conductors become significant, usually unwanted, circuit elements; rather, they can be used as part

Printed circuit soldermask

mask, the inner copper layers are protected by the adjacent substrate layers. The soldering mask soldermask is made of a fluid substance printed Manufacture of circuit board like an ink and is applied in a thin layer similar to varnish on the entire surface of the printed circuit less on the soldering pads and it also has a role of

Contact:
SADELEC PCB
Address:
Moldova Street no. 15,
Pașcani, Postal code 705200
 

Phone:
0722480131
0726349074
 

E-mail:
contact@sadelec-pcb.com
cad@sadelec-pcb.com