100% satisfaction guarantee Immediately available after payment Both online and in PDF No strings attached
logo-home
Samenvatting materiaalles & gastles GLAS - Zakboek Verpakkingen, ISBN: 9789062286058 Packaging Design 2422 (FI2422) $6.42
Add to cart

Summary

Samenvatting materiaalles & gastles GLAS - Zakboek Verpakkingen, ISBN: 9789062286058 Packaging Design 2422 (FI2422)

 24 views  0 purchase
  • Course
  • Institution
  • Book

Samenvatting materiaalles & gastles GLAS - Zakboek Verpakkingen, ISBN: 6058 Packaging Design 2422 (FI2422)

Preview 1 out of 1  pages

  • Yes
  • January 25, 2021
  • 1
  • 2020/2021
  • Summary
avatar-seller
Theorieles/gastles glas
Gronstoffen:
- zand
- soda
- kalksteen
- glasscherven
- kleurstoffen

Kleuren = Feeder folouring
Pigment toevoegen (metalen) in galsbad
- ijzeroxiden (groen/geel/bruin)
- chroomoxide (groen)
- koolstof + ijzeroxide + zwavel (bruin)
- kobaltrioxide (blauw)
- mangaandioxide (paars)
- koperoxide (turquoise)
- seleniumdioxide (rood)

Scherven toevoegen versnelt smeltproces:
10% scherven is 2,5% daling energieverbruik
Wit > 25% / 60% - Groen > 85% / 92% - Bruin > 70% / 90%

Productie:
Gemengen batch = mengen gronstoffen
Oven functie = gestookt op gas + electra = 1500+ graden
Productie hot-end  Sortering cold-end  Verpakken  Opslag  Transport 
Rookgasafvoer na stofschoning e-filter
Gobforming
Voorvorm (binnenkant) + navorm (buitenkant)
Insluiter = stukje niet glas materiaal (porselein)

Vormingsprocessen:
Blow-blow = BB
Press-blow = PB
Press-press (narrow neck) = PBNN

Eigenschappen:
- smelttraject ipv smeltpunt > vanaf 500 graden
- sterkte afhankelijk van spanningsverschillen en soort belasting
- thermische uitzetting (geleidelijk opwarmen/afkoelen)
- UV-barriere (donker groen/bruin/UV flint)
- geen bisphenol A en volledig inert (geen reactie of migratie met product)

Kosten > afwijkingen van bolle vorm en standaard kleur maakt duurder
Sluitingen > kurken, deksels, beugels etc.

The benefits of buying summaries with Stuvia:

Guaranteed quality through customer reviews

Guaranteed quality through customer reviews

Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.

Quick and easy check-out

Quick and easy check-out

You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.

Focus on what matters

Focus on what matters

Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!

Frequently asked questions

What do I get when I buy this document?

You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.

Satisfaction guarantee: how does it work?

Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.

Who am I buying these notes from?

Stuvia is a marketplace, so you are not buying this document from us, but from seller vzwam. Stuvia facilitates payment to the seller.

Will I be stuck with a subscription?

No, you only buy these notes for $6.42. You're not tied to anything after your purchase.

Can Stuvia be trusted?

4.6 stars on Google & Trustpilot (+1000 reviews)

53068 documents were sold in the last 30 days

Founded in 2010, the go-to place to buy study notes for 14 years now

Start selling
$6.42
  • (0)
Add to cart
Added