Mailing List flyrotary@lancaironline.net Message #65626
From:
Stephen Izett stephen.izett@gmail.com <flyrotary@lancaironline.net>
Subject:
Re: [FlyRotary] Baggage bay windows
Date:
Sun, 5 Apr 2020 17:45:06 +0800
To:
Rotary motors in aircraft <flyrotary@lancaironline.net>
Nice work.
I’ve always wondered how difficult it would be to mould that stuff.
It looks like it's all in the mold creation.
Thanks
Steve Izett
> On 5 Apr 2020, at 2:02 pm, Le Roux Breytenbach breytenbachleroux@gmail.com <flyrotary@lancaironline.net> wrote:
>
>
>>
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>> Hi all : Sharing this with you as it was my first experience in heat forming and working with acrylic sheets.Hope not the "administrator of the group" hit me on the fingers.
>
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>
>> Heat form the baggage bay windows today by drapeform them in the mould.
>> Spend some time building the "moulds" but was worth the time.
>> Came out beautifull with good optics and clarity.
>> Used my kitchen oven at 150*C for 10 minutes. ( 3 mm Perspex Acrylic sheet)
>> Just a little bit of vacume 20kPa to hold it nice and tight in the mould.
>>
>>
https://drive.google.com/file/d/1PpKtQtuH2m2DYotNUajkiBeg7eoabnE4/view?usp=drivesdk
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https://drive.google.com/file/d/1GCM4fhEYA9lja8hgpkoUPO86TAmdZ1Vu/view?usp=drivesdk
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https://drive.google.com/file/d/10JKTp9GUnZj1My6V9AAA8BFlUscim5dj/view?usp=drivesdk
>>
>> Le Roux Breytenbach
>> South Africa
>>
>> Sent from my iPhone
>> Le Roux Breytenbach
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