Fixture is a PCB for model and design, used for electrical hige test of a special jig, single-side fixture, double-sided fixture of points. In high precision circuit board production, using universal fixture to test its power, give a fixture manufacturing and testing all brings some difficulty, meanwhile has carried on the back line testing technology when current drivers and reliability problems. Our company manufacture design of universal test fixture, can adapt coda PCB's performance test, test reliability 100%, thus saving fixture manufacturing costs.

1. Fixture design

1.1 fixture process step

Computer graphic form - aperture distinguish and circuit a chart on which form - NC NC files - fixture of surface drilling - fixture assembly - cloth needle - wiring - fixture installation and check - management