Injection moulding defects and how to fix them | Essentra Components

In this video, our Divisional Process Development Manager, Chris Butler explains four of the most common component faults and an overview of why they most often occur.
This video shows that by identifying and understanding these faults, our injection moulding experts can make sure we always have a consistent production process that manufacturers consistent, high-quality components.
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[@KylenWilkinson]

Nice video! Easy explanation.

[@minhkhanh2393]

Best Channel !

[@frankweaver4779]

I worked for this company as a processor for many years..

[@nothandontanzi5120]

Hi sir, do ou have an idea on what causes white pimple like spots on compression moulded part using Urea?

[@geoffcrumblin7505]

I failed to notice any corrective actions. I understand that flashing is caused by overfilling, by switching from fill to pack too late, instead of around 95% full.

[@CraigDavies.]

Are there any studies on the fumes produced and their effects on health. Should injection machines be fitted with air extraction.

[@essentra_components]

Hi Craig. All of our mould shops have extraction fans in the ceilings and are extremely well ventilated. The majority of our polymers don’t give off excessive fumes unless we have processed them at the incorrect temperatures so the training and guidance we give is key to all our staff, this is why we train all our technicians to an industry recognised level. All of our materials are safety data sheet checked and the technical data sheets analysed on a regular basis, all guidance is followed.
In the case of some of our engineered grades on some sites we have installed machine specific extraction as a extra measure if we were to see degradation issues in the materials thus causing excessive fumes.

[@mattgiguere5638]

Correct

[@mediablogs9245]

👍

[@DustinBai]

Powerjet

[@shashankdwivedi3081]

Hey dear... I have done plastics engineering if any opportunities you have in injection moulding please inform....I have 3 years of experience in injection moulding as engineer... Please I have suffered from covid-19

[@yunethdiwantha1558]

Can you please tell me why my cup frame is not properly come out.