[modeleng] Re: Loctite

  • From: Peter Sheppard <peter.sheppard@xxxxxxxxxx>
  • To: "'modeleng@xxxxxxxxxxxxx'" <modeleng@xxxxxxxxxxxxx>
  • Date: Tue, 10 Aug 2004 10:39:06 +0100

I would have thought that drilling a small hole can be done gently, plus 
the fact the pin is loctited in anyway means that the bond shouldn't be 
weakened too much.

Cheers

Peter

(Sunny Bristol)


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Peter Sheppard BSc (Hons) CEng FIEE FIRSE FSaRS
Principal Consultant
Lloyd's Register Rail Limited
5th Floor, 37-39 Corn Street
Bristol BS1 1HT

T: 0117 929 4443
F: 0117 929 4554
M: 07760 167 617
E: peter.sheppard@xxxxxxxxxx
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-----Original Message-----
From:   Dennis Rayner [SMTP:dennis.rayner@xxxxxxxxxxxx]
Sent:   Tuesday, August 10, 2004 10:25 AM
To:     modeleng@xxxxxxxxxxxxx
Subject:        [modeleng] Loctite

Hi all,

    I have followed up on my vague memory of  "hoop stresses" by emailing
Loctite and asking them about the effect of putting a pin half in the wheel
and half in the axle of a loctited bond. The following is their (very
responsive) reply.

Regards

Dennis
----- Original Message -----
From: <Loctite.Connect@xxxxxxxxxxxx>
To: <dennis.rayner@xxxxxxxxxxxx>
Sent: Tuesday, August 10, 2004 9:08 AM
Subject: Re: Technical Service/11947


>
> Dear Dennis thank you for your enquiry
>
> Generally  this  will reduce overall strength of the bonded joint, you
will
> have  uneven stress distribution within the bonded joint & if large
amounts
> of  heat are generated during the drill process this can reduce the
overall
> strength of the adhesive
>
> Please test to be 100% certain of all data supplied
>
> If  you  require  any  additional technical assistance regarding Loctite
UK
> adhesives do not hesitate to contact me
>
> Yours sincerely
> Ian Gatherum
> Application Engineer
> HENKEL LOCTITE ADHESIVES LTD
> TeL No 01707 358865
>
>
>
>                       dennis.rayner@ntl
>                       world.com                To:
loctite.connect@xxxxxxxxxx
>                                                cc:
>                       09/08/2004 20:18         Subject:  Technical 
Service
>
>

>
>
>
>
>  UK_TECH_SERVICS_SELECTION ProductInfo
>
>
>
>
>  YOUR_MESSAGE    If I use Loctite retainer to fix a wheel to a
>                  shaft, does drilling a hole and inserting a
>                  pin, half in the wheel seat and half in the
>                  axle, have any effect?
>
>
>
>
>  SALUTATION      Mr
>
>
>
>
>  FIRST_NAME      Dennis
>
>
>
>
>  LAST_NAME       Rayner
>
>
>
>
>  ORGANIZATION
>
>
>
>
>  EMAIL           dennis.rayner@xxxxxxxxxxxx
>
>
>
>
>  STREET          137, Second Avenue
>
>
>
>
>  POSTAL_CODE     PO6 1JT
>
>
>
>
>  CITY            Farlington
>
>
>
>
>  COUNTRY         United Kingdom
>
>
>
>
>  PHONE           02392789964
>
>
>
>
>  FAX
>
>
>
>
>  MYSUBJECT       Technical Service
>
>
>
> IP:80.3.160.6
>
>
>
________________________________________________________________________  
____
_______________________
>
>
> The following statement is Company policy and must be sent with every
> e-mail.
>
> This e-mail is confidential and may contain information that is legally
> privileged. If you are not the intended recipient of the e-mail or have
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