– Ideal for pull shear test (soldering strength test) of QFP lead (lead free solder).
– 2 kinds of tables (45 degree table and 90 degree one) are included.
– Fine position adjustment is possible by X-Y stage.
– This fixture is in accordance with JIS Z3198-6 :2003 “Test methods for lead-free solders – Part 6:Method for 45 pull test of solder joints on QFP lead” and JISZ3198-7 :2003 “Test methods for lead-free solders-Part 7:Method for shear strength of solder joints on chip components”
*To perform a test according to JIS, a force gauge and a test stand etc are necessary. Please contact us for more information.
Specifications for Fixtures set for shear test LF
|The set contents||QFP45-1: Hook attachment|
|QFP45-2: 45 degree table|
|TIP90-1: Shear attachment|
|TIP90-2: 90 degree table|
|QFP-1: X-Y stage|
|X-Y stage||Migration length: +/-12.5mm|
|Weight||QFP45-1 / Approx. 60g|
|QFP45-2 / Approx. 650g|
|TIP90-1 / Approx. 50g|
|TIP90-2 / Approx. 650g|
|QFP-1 / Approx. 2.6kg|
|Dimensions of fixing holes||M3 P0.5
Minimum interval: 20*20 (mm)
Maximum interval: 180*140 (mm)