Production method: according to the PCB density to solve the problem that the machine can not be tested, the extensibility of the density can be combined with the universal base, can improve the fixtur
High pressure test fixture
Fixture function: 1. Test the resistance ability of PCB circuit high voltage 2. Test conditions: fixture, booster, PCB, test machine test method: dc and ac voltage resistance: 15
Inductance test fixture
Fixture function: test the inductance of inductance coil of PCB board: fixture, PCB board, test machine test method: inductance tester
Universal jig
High test efficiency, with automatic arm machine can reduce a lot of labor, the density can reach up to 7mil, the monthly output of 200W point
Compound jig
It can be tested with any special testing machine of any brand, with a density of up to 16 times as dense, a PAD density of 6 mil, and a monthly output of up to 400W
GW 3000 series wire needle test
It is suitable for testing high-density flexible circuit board, soft and hard combination board and thin plate. The minimum probe is 50um (0.05mm). It should be used in conjunction with the optical mat
Gw2000 series needle testing ji
It is suitable for high-density rigid circuit board, IC carrier board and minimum probe 50UM (0.05mm). It needs to be used in conjunction with CCD optical counterpoint hardboard testing machine, such a
Precision test probe and materials
Probe bushing
Usage: PCB special fixture test diameter: minimum diameter 0.3mm material: brass or phosphor copper tube gold plating advantage: simple maintenance, reusable
Spring connection
Usage: PCB composite fixture test diameter: minimum diameter 0.3mm material: SK4 steel wire advantages: special material, strong elasticity
Universal probe
Usage: PCB universal fixture test diameter: minimum diameter 0.09mm material: SK4 steel wire advantages: special material, not easy to bend, reusable
Composite probe
Usage: PCB composite fixture test diameter: minimum straight strength 0.09mm material: SK4 qin steel wire advantages: special material, not easy to rust, less absorption impedance, pressure up to more
Special probe
Usage: PCB special tool test diameter: minimum diameter 0.3mm material: high quality beryllium copper, SK4 steel wire advantages: with the surface of gold plated, rhodium (platinum) low resistance, hig
Micro probe
Usage: high-precision PCB micron-needle fixture test diameter: minimum diameter: 0.03mm material: high quality rhenium tungsten steel advantage: small indentation, middle insulation, good probe elastic
Insulating materials
FR4 yellow material
FR4 white material
Electric board
Acrylic
Test fixture accessories, tools and consumables
OK wire:
#28, 30, 32, 34 and 36 colors
Copper pillar:
Hexagon, circle, etc
Tools:
American OK brand electric winding gun, pneumatic winding gun, nozzle, holster, winding pen, driving and striking tool
Other accessories:
Positioning needle, post sticking, connecting seat, cable arrangement, air cylinder, bearing, screw, cable tie, etc