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Slide 2 Tutorial: Mechanic - electrician Topic: Technical training II. class Printed circuit boards 1 Prepared by: Melichak Lubomr Projekt Anglicky v odbornch pedmtech, CZ.1.07/1.3.09/04.0002 je spolufinancovn Evropskm socilnm fondem a sttnm rozpotem esk republiky. Slide 3 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 Slide 4 Wet process - a chemical way -the easy way -problem-chemical waste- caustics -disposal of caustic -subject to control Slide 5 Amateur production PCB Slide 6 Semi-professional production PCB Slide 7 Professional production of PCB Slide 8 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 Slide 9 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 Slide 10 1. Describe an amateur PCB production. 2. Describe the semi- professional production of PCB. 3. Describe the professional production of PCB. Slide 11 http://www.prototypdps.cz