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Anglicky v odborných předmětech " Support of teaching technical subjects in English “

Anglicky v odborných předmětech " Support of teaching technical subjects in English “. Tutorial : Mechanic - electrician Topic : Technical training II. c lass Printed circuit boards 1 Prepared by: Melichařík Lubomír.

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Anglicky v odborných předmětech " Support of teaching technical subjects in English “

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  1. Anglicky v odborných předmětech"Support of teaching technical subjects in English“ Tutorial: Mechanic - electrician Topic: Technicaltraining II. class Printed circuit boards 1 Prepared by: Melichařík Lubomír Projekt Anglicky v odborných předmětech, CZ.1.07/1.3.09/04.0002 je spolufinancován Evropským sociálním fondem a státním rozpočtem České republiky.

  2. PRINTED CIRCUIT BOARDS 1 • Production of single and double sided PCB • Methods of production of prototypes and small series PCB • Wet process - a chemical way • Dry process - non-chemical way

  3. PRINTED CIRCUIT BOARD 1 • Wet process - a chemical way • -the easy way • -problem-chemical waste- • caustics • -disposal of caustic • -subject to control

  4. PRINTED CIRCUIT BOARD 1 Amateur production PCB

  5. PRINTED CIRCUIT BOARDS 1 • Semi-professional production PCB

  6. PRINTED CIRCUIT BOARDS1 Professional production of PCB

  7. PRINTED CIRCUIT BOARDS1 • Basic manufacturing and PCB assembly • Production • - lump • - small series • - serial • PCB assembly - classical mounting hole components - SMD mounting - combined mounting • Soldering on PCB • - loaded printed circuit boards - machine soldering without using rinsing flux - soldering SMD reflow in a furnace - Hand soldering with subsequent washing of plates

  8. Activities for students – mandatory slideTask, test, questions … . 1. Name the method of manufacturing printed circuit boards 2. What are the basic productions of printed circuit boards 3. Name the types of soldering on PCB boards

  9. Activities for students – mandatory slideTask, test, questions … . Two slides are best. • 1. Describe an amateur PCB production. • 2. Describe the semi-professional production of PCB. • 3. Describe the professional production of PCB.

  10. Bibliography • http://www.prototypdps.cz

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