Cooling time calculation | Injection mould

Hi, designers
In this video, we will learn how to calculate the cooling time.
we also get some idea cycle time as cooling time plays a major role in cycle time
download link xls : drive.google.c...
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#coolingtime #injectionmould #Mould #UGNX #Cycletime

[@petermentink]

Good calculator. Tested when molding a PC product. The cooling time corresponds to the actual cooling time. Only i have to add some additional cooling time for part dimensions.

[@robertroman441]

Can you please share the updated sheet?

[@yuviBaba-]

Thank you sir for the explanation

[@aswanthtp1031]

super

[@keshavkapadnis8782]

Very good explanation

[@RAHULKUMAR-vm2ol]

Good

[@babunocesongbabu3144]

Thankyou sir video

[@Sandeshist]

Sir, u have done a great job. I have seen all videos and its helping me a lot in understanding Plastic Manufacturing.
Can u please tell me calculations depending on material weight (part volume)
i cant get wall thickness means which value.
Please give your guidance.

[@VindyCAD]

It mainly depends upon thickness..
Just assume 2kg of product may be small in size than thickness will be more and if it is big in size thickness will be less..
If you don't have proper thickness least you can calculate by size and weight.
If your part is simple in structure 100 x 100 x 10
And weight is 9 grms but you don't know thickness than do this 100 x 100 x 10 x 0.9( plastic density) /1000000 = 0.090 kg ( 90 grms)
Now devide both 9 part weight /90 total size weight
You get 0.1 mm this might be your thickness.
Note this is just assumption.. it fully depend on geometry and variable thickness.

[@Sandeshist]

@@VindyCAD thank u....this will help me.

[@vipinchandran6127]

Sir, I had just went through your video it was very helpful, I had some doubts in cooling time calculation of pvc could you pls help me or do I have an option to contact you directly

[@VindyCAD]

You can drop mail [e-mail]

[@asadshaikh1205]

Plz make the mould simulation video its humble request to you

[@shahidraza2777]

Hello sir plz make a video on how to ejector pins position provide.

[@VindyCAD]

Ok

[@shahidraza2777]

Thank you sir

[@VindyCAD]

You can take sketch with points..and constrain it using assembly constraints..try it

[@jayengineer7813]

Its great video!. I m just wondering how can i calculate A effective?

[@jayengineer7813]

like i just want to understand a eff value, like i am thinking of making cooling curve

[@VindyCAD]

It's standard no need to calculate A here.

[@lokanathswain2236]

Can you arrange a video about slider design
For example- my part have a undercut ,for release this undercut I design a slider 37° downward due to slanted face in part, can you suggest how to I design a slider to release this undercut in straight

[@VindyCAD]

Send your part design to [e-mail] i will have look.
Check this ruclips.net/video/n81dlr9e0nU/видео.html

[@danishlabs]

Sir, can we combine PP with PMMA

[@VindyCAD]

Seriously never tried..both has different characters..

[@sanjivanikumbhare8b914]

Can you please send Excel sheet in link

[@VindyCAD]

Unfortunately link broken