Visitor No.5848100 ..   
TrustPassKenplas Industry Ltd.Discussion Forum
 
Kenplas Forum ==> Blow Molding (Machine) ==> HELP!!HELP!! Trouble with machine cleaning!!!
<< Previous Topic Next Topic >>
1
I am going to suggest something radical !

Pull the extruder screw out and strip the head every time you do the colour change.
This might sound like a huge task but I know a company that does exactly this.
They have done it so many times that a man can do 3 machines in a morning.
Obviously some machines are much easier than others.
Their machines are small Battenfeld-Fisher VK 1-3 running PVC
Try it!
Regards
Robin

Fine
Poor
12/14/2008 2:35:27 AM By Robin Enderby
I think after you manage to do the cleaning, try coating with "NanoMouldrelease", its a Do it yourself nano coating that provide an antistick surface to your mold and component. Your leftover dye will not stay after purging. We are very happy with this product..
you can locate them in the website, www.nanomouldrelease.com
hope this helps!
johnny

Fine
Poor
5/1/2008 5:52:45 PM By johnny
Try purging with polyethylene between color changes.

Fine
Poor
4/18/2008 11:13:00 AM By James H
It is correts e-mail is now.

Sorry
Regards
Ruslan

Fine
3
Poor
2/20/2007 5:13:21 PM By Ruslan
Dear Gentelmens!
I have a big truble with machine's clining.(4 days already without succesfull results)
We are working with TECHNE blow molding machines with Clariant dye for bottle making.
After color change our machine is need 4 days (or more) for full and succesfull cleaning - it is terrible.We loose our money and time for this.
Guys, I need your advice conserning my problem.
Maybe some people have more experience with this?
Could you use some chenical components for fast and full cleaning?And whot components it is?
Please help me with my trouble.

Thank you
Regards
Ruslan Ponomarenko

Fine
3
Poor
2/20/2007 5:11:31 PM By Ruslan
1
 
 

Post A Reply

Temporarily shut down, no new message, sorry.

Name:

Email:

Message:

(Max. 2KB)



Attachment:     (Max. 500kB, .RAR.ZIP.JPG.GIF only)
Verification:

This forum published since July 03, 2002. Renewed on June 22, 2005.

[Plastics Project] [Plastics Machinery] [Plastics Mold] [Discussion Forum] [Contact Kenplas]
Copyright © 2017 Kenplas Industry Limited, Hangzhou Kenplas Machinery Ltd.              Powered by Alentus.