What is epoxy tooling?

The technology of epoxy tooling, at present under continuous development, is used for the rapid manufacture of cost-effective tools for small batch production. It is a valid alternative with no need for expensive investment in metallic moulds for the development of new products.

Is thread a direct material?

Examples of indirect materials are the rags and solvents used during the construction of a house, the grease used on machines that manufacture products, and the thread used in clothing.

Is tooling direct or indirect?

Two broad categories of rapid tooling exist: Indirect or Pattern-based Tooling approaches use master patterns to produce a mold or die, and Direct Tooling, where the additive process builds the actual molds.

What are the examples of indirect materials?

Indirect materials: Indirect materials are materials that are used in the production process but that are not directly traceable to the product. For example, glue, oil, tape, cleaning supplies, etc. are classified as indirect materials.

What is a soft tool for injection molding?

Silicone is the most commonly used soft tool material for cast urethane, and it is an ideal manufacturing process for low-volume production and prototyping.

What is a 125 Ra surface finish?

A 125 Ra or RMS finish is what one normally considers a standard machined finish as opposed to a 250 which would be rough. On the other hand 63 would be fine, 32 cannot easily be obtained by machining and has to be ground, 16 absolutely has to be ground, etc.

What is direct and indirect materials?

The materials that form part of the product are called direct materials whereas the materials that just support and facilitate the process but don't form part of the product are called indirect materials.

Which 3D printing method is fastest?

The fastest 3D printing technologies include Multi Jet Fusion and resin 3D printing technologies like SLA and DLP. Resin 3D printing technologies are known for being faster than FDM. Material: some materials are easier to print than others, putting less demand on the printer and leading to a slightly faster print.
direct rapid tooling

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