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The influence of glass reinforcement on the diode laser transmission welding of nylon
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Pashby, I. R., Bryden, B. G. and Barnes, Stuart (2000) The influence of glass reinforcement on the diode laser transmission welding of nylon. In: Laser Materials Processing Conference (ICALEO(R) 2000), Dearborn, Michigan, 02-05 Oct 2000. Published in: ICALEO(R) 2000: Proceedings of the Laser Materials Processing Conference, Volume 89 A34-A39. ISBN 0-912035-62-5.
Research output not available from this repository, contact author.Abstract
Diode laser transmission welding is a relatively new type of joining process for polymeric materials. A laser beam in the near infra red region of the spectrum will pass through thermoplastics yet will be absorbed by additives in the material such as pigments, bulk fillers and strengthening media. This work has used a high power direct diode laser to demonstrate the feasibility of joining nylon reinforced with up to 30% glass fibre. The effect of glass reinforcement on transmission has been investigated, as has the effect of processing speed on weld strength. Results indicate that although transmission is significantly reduced by the presence of glass fibre, it is possible to transmit sufficient energy, without causing damage to the transmitting layer, such that uncoloured reinforced nylon can be bonded to an absorbing lower layer; in this case a 30% glass reinforced nylon coloured with 1% carbon black.
| Item Type: | Conference Item (Paper) | ||||
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| Subjects: | T Technology > TN Mining engineering. Metallurgy Q Science > QC Physics |
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| Divisions: | Faculty of Science > WMG (Formerly the Warwick Manufacturing Group) | ||||
| Series Name: | LASER INSTITUTE OF AMERICA - PROCEEDINGS | ||||
| Journal or Publication Title: | ICALEO(R) 2000: Proceedings of the Laser Materials Processing Conference | ||||
| Publisher: | Laser Inst. America | ||||
| ISBN: | 0-912035-62-5 | ||||
| Official Date: | 2000 | ||||
| Dates: |
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| Volume: | Volume 89 | ||||
| Number of Pages: | 6 | ||||
| Page Range: | A34-A39 | ||||
| Status: | Not Peer Reviewed | ||||
| Publication Status: | Published | ||||
| Access rights to Published version: | Restricted or Subscription Access | ||||
| Conference Paper Type: | Paper | ||||
| Title of Event: | Laser Materials Processing Conference (ICALEO(R) 2000) | ||||
| Type of Event: | Conference | ||||
| Location of Event: | Dearborn, Michigan | ||||
| Date(s) of Event: | 02-05 Oct 2000 |
Data sourced from Thomson Reuters' Web of Knowledge
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