ASTM D256 IZOD Impact Test Mold

This pre-assembled aluminum mold is designed for producing standard small-scale plastic test samples. Engineered for seamless integration with the APSX-PIM machine, it includes all necessary mounting hardware for immediate operation.

Product Overview & Specifications

• Mold Dimensions: 4.8″ (W) × 6.0″ (H) × 2.0″ (D)

• Sample Part Size: 2.54″ (L) × 0.50″ (W) × 0.125″ (Thick)

• Included Components: Pre-installed alignment pins & bushings, four (4) shoulder bolts, one (1) set of clamping claws

• Note: Multiple mold orders include only one set of claws to be shared between frames

Key Features & Benefits

• Ready for Production: Arrives fully assembled with all pins, bushings, and hardware installed. Simply mount and begin molding

• Active Thermal Management: Specifically designed longer shoulder bolts create a passive cooling gap between the mold and the nozzle plate until full clamping. This design significantly improves thermal stability and cycle time by reducing heat transfer

• Precision Engineering: Tight-tolerance pins and bushings guarantee perfect mold alignment for consistent, high-quality sample production

Installation & Alignment Procedure

1. Mounting:

   • Secure the left side using the four provided shoulder bolts

   • Secure the right side using the included clamping claws

2. Orientation: Ensure the top edge of the mold is flush with the top of Block 4 on the APSX-PIM

3. Alignment Check:

   • Use manual control buttons to initiate clamping

   • HALT the machine once alignment is initiated

4. Critical Safety Note: The pins and bushings are a tight, interference fit. They must be seated using the machine’s clamp force. Do not attempt to press them together by hand

5. Finalize Installation: Complete the clamping cycle after proper alignment