Aluminum Mould Frame for Rubber Casting, Single Cavity Vulcanizer, 15mm Thickness, 4-1/8" x 3-1/2" Size

For jewellers and casters creating rubber moulds for lost-wax casting, this aluminium frame provides a standard-sized cavity for your vulcanizer press. Its solid construction ensures consistent results when producing your own wax injection moulds, helping you achieve a reliable cure every time.

Key features

• Standard 4-1/8" × 3-1/2" external dimensions fit most jewellery vulcanizer presses.
• A 15mm frame thickness accommodates standard blocks of casting rubber.
• Machined from a solid block of aluminium for even heat distribution during curing.
• Single rectangular cavity with rounded corners to help prevent tearing of the rubber mould.
• Flat, parallel faces ensure uniform pressure from the vulcanizer plates.

Who it's for

A workshop staple for UK bench jewellers, casting houses, and jewellery design students who produce their own moulds for production runs. It is also suitable for model makers and hobbyists using vulcanizing systems for prototyping parts.

Specifications

• Material: Aluminium
• External Dimensions: 4-1/8" x 3-1/2"
• Frame Thickness: 15mm

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