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Mold Temperature in Injection Molding — How Does It Affect Surface Finish, Cycle Time, Shrinkage and Warpage, and What Should You Set It At for Each Resin?

September 5, 2026
Last updated: 2026-09-05 · 5 min read Mold Temperature in Injection Molding — How Does It Affect Surface Finish, Cycle…
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Packing Pressure in Injection Molding — What Does It Do, How Much Is Too Much or Too Little, and How Do You Set It for Each Resin?

September 5, 2026
Last updated: 2026-09-05 · 5 min read Packing Pressure in Injection Molding — What Does It Do, How Much Is…
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Fiber Orientation Warpage in Injection Molding — Why Do Glass-Filled Parts Warp Unevenly, How Does Fiber Alignment Cause It and What Mold and Process Changes Reduce It?

September 5, 2026
Last updated: 2026-09-05 · 5 min read Fiber Orientation Warpage in Injection Molding — Why Do Glass-Filled Parts Warp Unevenly,…
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Brittle Parts in Injection Molding — Why Do Molded Parts Crack or Snap Instead of Bending, and What Resin, Process and Storage Conditions Cause It?

September 5, 2026
Last updated: 2026-09-05 · 5 min read Brittle Parts in Injection Molding — Why Do Molded Parts Crack or Snap…
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Delamination in Injection Molding — Why Do Thin Layers Separate Inside the Part, What Resin and Process Conditions Cause It and How Do You Fix Each One?

September 5, 2026
Last updated: 2026-09-05 · 5 min read Delamination in Injection Molding — Why Do Thin Layers Separate Inside the Part,…
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Jetting in Injection Molding — What Does It Look Like, Why Does the Melt Shoot Through the Gate Without Touching the Walls and How Do You Stop It?

September 5, 2026
Last updated: 2026-09-05 · 5 min read Jetting in Injection Molding — What Does It Look Like, Why Does the…
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Short Shots in Injection Molding — Why Does the Melt Stop Before Filling the Cavity, What Are the Root Causes and How Do You Fix Each One?

September 5, 2026
Last updated: 2026-09-05 · 5 min read Short Shots in Injection Molding — Why Does the Melt Stop Before Filling…
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Weld Line Strength in Injection Molding — How Much Does a Weld Line Reduce Part Strength, Where Does It Fall on Your Part and What Design Changes Can You Make to Move It?

September 5, 2026
Last updated: 2026-09-05 · 5 min read Weld Line Strength in Injection Molding — How Much Does a Weld Line…
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Gate Vestige in Injection Molding — How Much Protrusion Is Acceptable, Which Gate Types Leave the Smallest Mark and What Can You Do to Minimize It?

September 5, 2026
Last updated: 2026-09-05 · 5 min read Gate Vestige in Injection Molding — How Much Protrusion Is Acceptable, Which Gate…
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Corner Radius in Injection Molded Parts — How Small a Radius Causes Stress Concentration, Cracking and Mold Wear, and What Is the Minimum You Should Specify?

September 5, 2026
Last updated: 2026-09-05 · 5 min read Corner Radius in Injection Molded Parts — How Small a Radius Causes Stress…
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Self-Tapping Screw Boss Design — What Outer Diameter, Wall Thickness and Hole Depth Keep the Boss from Cracking When the Screw Goes In?

September 5, 2026
Last updated: 2026-09-05 · 5 min read Self-Tapping Screw Boss Design — What Outer Diameter, Wall Thickness and Hole Depth…
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Snap-Fit Design for Injection Molding — How Much Deflection Can Your Cantilever Hook Survive Before It Breaks?

September 5, 2026
Last updated: 2026-09-05 · 5 min read Snap-Fit Design for Injection Molding — How Much Deflection Can Your Cantilever Hook…
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