Injection Molding Standards Quiz

Quiz by: What Are the Standard Specifications for Injection Mold Draft Angle? — Refer to this article for more details.

What is the recommended mold pull-out slope for the outer surface of general injection-molded plastic products according to ISO standards?

According to ISO standards, the mold pull-out slope for the outer surface of general injection-molded plastic products should be between 0.5° and 1.5°. This slope range ensures easy removal from molds, minimizing defects on outer surfaces.

In the automotive industry, what is the typical mold pull-out slope range for the inner surface of interior injection molded parts according to VDA standards?

The VDA standard specifies a mold pull-out slope of 2° to 4° for the inner surface of automotive interior injection molded parts. This ensures high quality and precision required for automotive components, reducing strain and assembly issues.

What is the recommended mold pull-out slope for the outer surface of general injection-molded plastic products according to ISO standards?

The ISO standard recommends a mold pull-out slope of 0.5° – 1.5° for the outer surface because it's easier to demold compared to the inner surface, which requires 1° – 3°. This ensures smooth demolding without damaging the product.

According to VDA standards, what is the typical mold pulling slope for inner surfaces of automotive interior injection molded parts?

VDA standards recommend a slope of 2° – 4° for inner surfaces of automotive interior parts to ensure high quality and precision. This slope avoids surface strain and assembly issues that may occur with lower slopes.

What is the recommended mold pull-out slope for the inner surface of automotive interior injection molded parts according to the German Federation of Automotive Industries (VDA) standard?

The VDA standard specifies a mold pull-out slope of 2° – 4° for the inner surfaces of automotive interior parts to ensure high quality and precision in appearance and assembly. Outer surfaces have slightly less stringent requirements, typically ranging from 1° – 2°.

What is the recommended mold pull-out slope for the inner surface of general injection-molded plastic products according to ISO standards?

The ISO standard recommends a mold pull-out slope of 1° – 3° for the inner surfaces of general injection-molded plastic products. This larger slope is due to the increased difficulty in demolding these surfaces compared to the outer surfaces.

According to the VDA standard, what is the typical mold pull-out slope for the outer surface of automotive interior injection molded parts?

The VDA standard suggests a mold pull-out slope of 1° – 2° for the outer surface of automotive interior parts, ensuring high-quality appearance and precision. This helps in maintaining assembly standards and avoiding surface strain issues.

What is the recommended mold pull-out slope for the inner surface of general injection-molded plastic products according to ISO standards?

According to ISO standards, the recommended mold pull-out slope for the inner surface of general injection-molded plastic products is between 1° – 3°. This is because inner surfaces are more difficult to demold, requiring a greater slope compared to the outer surfaces which have a recommended slope of 0.5° – 1.5°.

In the automotive industry, what is the typical mold pulling slope for the inner surface of interior injection molded parts according to VDA standards?

The VDA standard for the automotive industry specifies that the mold pulling slope for the inner surface of interior injection molded parts should be between 2° – 4°. This ensures high quality appearance and precision in assembly, reducing the risk of surface strain and assembly issues.