Mold type: Injection mold

Material: BMC

Part size: 114x33x40mm

Part name: Block

Cavity number: 24

Mold steel: H13

24-Cavity BMC Block Injection Mold

This BMC Block Injection Mold uses a 24-cavity configuration with H13 steel for volume production of a 114 × 33 × 40 mm thermoset component.

A 24-cavity mold is not simply a larger version of a 2- or 4-cavity tool. Material distribution, venting, cavity consistency, machining accuracy and maintenance accessibility all become more important as cavity count increases.

High-Cavity Thermoset Tooling Capability

SET MOLD can support high-cavity BMC projects with:

• 3D mold-flow analysis
• Multi-cavity flow-balance review
• Venting layout
• Cavity numbering and traceability
• Precision cavity machining
• Dimensional inspection
• T1 validation
• Optimization after trial

SET MOLD manufactures thermoset tooling in-house with 6 CNC machines, 3 EDM machines, 5 milling machines and 4 grinding machines, supported by CMM inspection. The company reports an annual mold output of approximately 120 sets.

Cavity-to-Cavity Verification

For a 24-cavity mold, the acceptance plan can define:

• Samples required from each cavity
• Critical dimensions checked by cavity
• Maximum acceptable cavity variation
• Functional interchangeability
• T1 sampling quantity

SET MOLD's quality process includes in-process dimensional checks, trial molding and complete final dimensional and functional verification.

For new high-volume projects, send the part drawing, annual demand, target output, machine specifications and expected cavity quantity.