Joining Method Screening Matrix

Compare qualitative fit for heat staking, ultrasonic joining, hot-plate welding, adhesive bonding, and mechanical fastening. The result is a review priority, not a validated process decision.

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Screening priority

Heat staking

Keep evaluating

50/100

Ultrasonic joining

Keep evaluating

50/100

Hot-plate welding

Lower priority from these answers

45/100

Adhesive bonding

Lower priority from these answers

45/100

Mechanical fastening

Lower priority from these answers

45/100

Scores reflect the answers above only. Material compatibility, geometry, tool access, strength, appearance, contamination, safety, and acceptance tests still require engineering validation.