Hello all , There is a metal (alloy) mounted on the plastic (PA6,6 30% GF). I am looking for an insulation material that I can use between metal and plastic. Current will flow through the metal and...
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Hello all , There is a metal (alloy) mounted on the plastic (PA6,6 30% GF). I am looking for an insulation material that I can use between metal and plastic. Current will flow through the metal and...
566 this is product.
hi everyone
what should be d and D to demould this product from the mold without any damage ?
is there any formula about this?
hi everyone
due to need for both insulation and strength, BMC Polyester Composites recommended for us as a material.
Is there a thermoplastic material equivalent to this material (in terms of...
we have a mold and ı have to choose a plastic ınjection machine for this mold. How can I calculate exact required clamp force?
Thank you
ı see
thank you
could you share some sources that ı can compare melt flow index of plastics?
certainly right @ijchan223
so how about screw speed depends on materials?
which materials needs higher or slower screw speed ?
Hi Everyone
how should ı consider about screw speed ?
All metarials we use same screw speed ( 60 RPM )
ı think we should use different screw speed for some special plastic metarials but...
main problem is clamp force. ı have to choose a machine . ı analyzed a few mold for clamp force but ı cant create boundary conditions as ı wanted.
Anyway.
did you fix that?
Hi everyone
although ı set ınjection time and flow rate, ınjection time exceeds the value that I have set .
ı expect that pressure is supposet to be high to complete the filling but moldflow...
When we should use back pressure?
How does it affect the product?
hello everyone
can someone help me for minumum number of layer explanation?
basically it is 10 for plastic parts. When ı increase the mesh element count increase too but it decreases the...
ı thought take ram out to clean with any cleaner but problem come up 3 out of 20 and ı am confusing.
ı will consider degradation.
Thank you Josue
regards.
You'r right
it's not obviously.
What's the mean these marks?
ı am not sure this is burn marks or something?
Could it be the black color left over from previous that on nozzle?
have to say that after 10 products are good a...
Thank you JayDub
İt works!
Thank you Suhas.
ıt helps me.
ı want to ask one more by your leave.
ı assume that part can filled 3 sn however my ınjection time that put it machine is 8s.
What would happen?
Helle everyone
we get new plastic ınjection machine and have a problem.
Machine has speed parameter and it's unit is %. we dont know what is mean.
when we put a value on speed parameter...
ıt works!
thank you.
good work
Thanks your help.
good work
ı see JayDub, thanks for your help.
I want to ask another question with your permission.
while ı checking fill stage ı use ınjection rate and ı put a value(cm3/s) and ı see some results end of...
hi everyone
ı need to introduce my injection machine in moldflow however ı dont know maxsimum injection ratio of my injection machine.
ıf ı put a value that random(exp: 5000 cm3/s) Do I have...
Hi everyone
ı need your advices.
we will make a family mold and this will be the first.
could you share some info. about family molds? (What should be runner dia. and length or any info...