PTR1102 wire-pull and bond-shear testing
RHESCA · Engineering measurement and characterization
- Purpose
- Wire, ball or die-bond strength needs comparison alongside failure locations.
- Technical approach
- Appropriate sensors and tools perform pull or shear tests with microscope-guided positioning.
- Scope of use
- Assess accessible joints, selecting sensors, holders and loading geometry for the structure.
- Limitations and open questions
These evaluation considerations are compiled by BLNKK from public information. They are not supplier guarantees or a mandatory submission checklist.
Scope and limitationsA single strength test does not predict fatigue life. Tooling, speed and failure location affect comparability.
What to prepareBLNKK suggests preparing bond geometry/materials, process and aging records, with loading direction, reference samples and failure-surface recording planned.
Confirm with the supplierConfirm sensors, tools, holders and current microscope configuration, and how to compare test conditions and failure modes together.
- Public evidence
- The PTR1102 page describes wire pull, ball shear and sensor replacement for higher-load bonds.
Supporting references
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BLNKK organizes information from public sources. A company profile does not imply a documented solution. Applicability still needs confirmation against your samples and engineering conditions.