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3. Understanding and solving quality problems
Defects in injected parts are commonly listed as follows:
incomplete documents ;
non-conforming part weight: bubble, shrinkage, non-conforming dimensions;
deformation of parts in relation to mould dimensions: dimensional deviation ;
surface defects: shrinkage, burrs, appearance ;
burning of parts: diesel effect.
Paragraph
3.1
describes the consequences of setting errors, and paragraph
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Standards and norms
- Plastics and rubber machinery – Compression molding machines and transfer molding machines – Safety regulations - EN 2892 - Août 2014
- Description of injection moulding machines. - EUROMAP 1 - 1983
- Injection molding machines – Mould fixing and connection dimensions. - EUROMAP 2 - 1996
- Injection molding machines – Determination of the actual injection efficiency. - EUROMAP 4 - 1994
- Injection...
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