Place the following in order from strongest to weakest: Knit Line, Meld Line and Nominal Thickness
Understand the Problem
The question asks to arrange "Knit Line", "Meld Line" and "Nominal Thickness" in order of strength from strongest to weakest. These terms are related to material properties, especially in the context of manufacturing and material science.
Answer
Nominal Thickness, Meld Line, and Knit Line
The correct order from strongest to weakest is: Nominal Thickness, Meld Line, and Knit Line.
Answer for screen readers
The correct order from strongest to weakest is: Nominal Thickness, Meld Line, and Knit Line.
More Information
Nominal thickness refers to the standard or specified thickness of a material. Meld lines are stronger than knit lines because they form when two flow fronts of molten plastic meet at a higher temperature, allowing for better fusion. Knit lines, on the other hand, form at lower temperatures, resulting in a weaker bond.
Tips
A common mistake is confusing meld and knit lines. Remember that higher temperature and better fusion produces a stronger meld line.
Sources
- What Is the Difference Between Knit and Meld Lines and Why Does ... - moldmakingtechnology.com
- Solved 3) Meld lines are formed when two separate flow | Chegg.com - chegg.com
- Plastic fans having improved fan ring weld line strength - patents.google.com
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