[KongchangAI]
Unverified80% confidenceDecision RuleTime unknown

镂空/激光切割工艺在薄纸(<250g)上极易撕裂变形,选择镂空卡片时卡纸克重应≥300g,且镂空图案线条宽度不低于1mm否则易断

1
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80%
Confidence
Long-term
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