Mold type: Compression mold

Material: BMC

Part size: 203x29x19mm

Part name: Lower Secondary Block (Siemens)

Cavity number: 1

Mold steel: HHP20

BMC Lower Secondary Block Mold

This BMC Lower Secondary Block Mold is developed for a long, narrow electrical component measuring 203 × 29 × 19 mm, using a single-cavity compression mold with HHP20 steel.

For this type of geometry, simply filling the cavity is not enough. Straightness, material distribution and dimensional stability along the full part length need to be considered during mold engineering.

Engineering for Long, Narrow BMC Components

SET MOLD can review:

• Material-flow direction
• Vent locations
• Straightness requirements
• Longitudinal shrinkage
• Parting-line position
• Critical mounting features
• Demolding direction
• Mating dimensions with related components

The company's mold engineering process includes DFM and 3D mold-flow simulation, together with specific review of heating, venting, shrinkage and demolding for thermoset materials.

For a long BMC component, these checks help identify potential risks before machining begins.

Inspection Based on Functional Dimensions

Rather than checking only overall length and width, SET MOLD can use the 2D drawing to establish inspection points for straightness, datums, mounting positions and assembly interfaces.

CMM and other inspection equipment are available in-house for dimensional and positional verification.

Request a BMC compression mold evaluation for your electrical component.