mold feasibility for injection silicone

[polimi]

I hope you forgive my naivety.
in the image there is the hypothesis of a mold (of which only half can be seen) for a silicone component.

As for the male (fixed hemp), I think it is not possible to obtain it by fresando a single block, so you could fix on this an additional part (the one marked by fine sampling)?
any subframes would be extracted to "strap".

Do you notice any other problems?

Thank you very much

 

[SHIREN]

View attachment 33667I hope you forgive my naivety.
in the image there is the hypothesis of a mold (of which only half can be seen) for a silicone component.

As for the male (fixed hemp), I think it is not possible to obtain it by fresando a single block, so you could fix on this an additional part (the one marked by fine sampling)?
any subframes would be extracted to "strap".

Do you notice any other problems?

Thank you very much

Hi.
Perhaps if you attach a view from above would be a more understandable moment
you could make that subframe with an insert
I'll tie you a sketch
Thank you very much

 

[polimi]

Hi.
Perhaps if you attach a view from above would be a more understandable moment
you could make that subframe with an insert
I'll tie you a sketch
Thank you very much

my perplexity concerns the feasibility of the mold, that is if you can fresare.
Can you tell me the concept of insert?

in the photo there is the component to produce..

 

[SHIREN]

my perplexity concerns the feasibility of the mold, that is if you can fresare.
Can you tell me the concept of insert?

in the photo there is the component to produce.View attachment 33673.

Hi.
the insert is a ring on which you run that area from the sez you have attached you cannot realize
and then whipped in the mold
see sketch attached to the previous post
that part in subsquadro you can make it with a cnc to 5assi
all if I understand is silicone so you don't have a problem with extraction
you have a prob the insert if not done well remains even if minimum a little bavetta
but if you have these difficulties
try to change the mathematical model
looking for a less complicated solution
Thank you very much

 

[polimi]

Hi.
the insert is a ring on which you run that area from the sez you have attached you cannot realize
and then whipped in the mold
see sketch attached to the previous post
that part in subsquadro you can make it with a cnc to 5assi
all if I understand is silicone so you don't have a problem with extraction
you have a prob the insert if not done well remains even if minimum a little bavetta
but if you have these difficulties
try to change the mathematical model
looking for a less complicated solution
Thank you very much

while the fact that those teeth are thick 1 mm each according to you is a problem?

 

[SHIREN]

while the fact that those teeth are thick 1 mm each according to you is a problem?

1.25_1.5 mm
Maybe you need to hang for a lid? ? ? ?

 

[polimi]

1.25_1.5 mm
Maybe you need to hang for a lid? ? ? ?

That's right. is it too little to be frenzy?

 

[SHIREN]

It is necessary to find a solution by electro-erosion
find another solution for sto lid
if you open a few drawers in your kitchen, the solution can be found in the products
tupperxxxe

 

[polimi]

around what is the minimum thickness that can have a 2 mm high tooth?

 

[SHIREN]

around what is the minimum thickness that can have a 2 mm high tooth?
[/quote

should be "frame"
more or less like 30mm alessing pistons 30mm running
big way the 1/2 mm do not make a difference

 

[polimi]

around what is the minimum thickness that can have a 2 mm high tooth?[/QUOTE

Dovrebbe essere "quadro"
piu o meno come i pistoni 30mm di alessaggio 30mm di corsa
grosso modo i 1/2 mm non fanno differenza

Thank you very much for your help. I'll offer you dinner if you're from Milan
So 2mm of height and 2 of thickness are sufficient?

 

[SHIREN]

Thank you very much for your help. I'll offer you dinner if you're from Milan

was cheaper if you were turning to a uff.tec of prog molds:wink:

So 2mm of height and 2 of thickness are sufficient?

design design design
in uncertainty always draws
when you do not understand the prob you always draw
find compatible solutions
which means
designer/esthetics
engineering
industrialization
cost of equipment
economical production
easy management of tools
stay on the market with low costs
that does not mean to quaint little
but to be competitive
Thank you very much

 

[polimi]

was cheaper if you were turning to a uff.tec of prog molds:wink:
designed. How about that?
it should not be impossible to get both molds from a single block with cnc 5 axes, with a small and long cutter maybe you do it.
Alternatively you can add a circular insert. to me they said to perform the displacement of an extruded and put it in the mold.
which of the two ways is better in terms of feasibility and costs?

 

[SHIREN]

View attachment 33693designed. How about that?
?

seems to be feasible

was cheaper if you were turning to a uff.tec of prog molds:wink:
View attachment 33693designed. How about that?
it should not be impossible to get both molds from a single block with cnc 5 axes, with a small and long cutter maybe you do it.
?

the prob is how you can polish that part or almeo smooth or smooth the residue of the processing

was cheaper if you were turning to a uff.tec of prog molds:wink:
View attachment 33693which of the two ways is better in terms of feasibility and costs?

I attached another sketch
you can also get it with turning
Maybe it's much cheaper.
Of course it's a bigger moment than you drew.
Plus there's a top ring to block it.
you should also think about the circuit [SUP]h2o

---

[/SUP]

 

[Simold]

Good morning.
I quote the idea of shiren about the ring reported to perform the engagement.
you could,possibly,evaluate the hypothesis of getting the coupling directly on another plate centered to ok and screwed with the one below.
you could avoid making the quarry and putting the fastening cap.
I honestly don't know what the quickest and cheapest solution is.

 

[SHIREN]

Good morning.
I quote the idea of shiren about the ring reported to perform the engagement.
you could,possibly,evaluate the hypothesis of getting the coupling directly on another plate centered to ok and screwed with the one below.
you could avoid making the quarry and putting the fastening cap.
I honestly don't know what the quickest and cheapest solution is.

Hello
you have already submitted to your profile
I welcome you in the community of Italian designers
that your stay and enrich you with new experience

Good morning.
I quote the idea of shiren about the ring reported to perform the engagement.

you could avoid making the quarry and putting the fastening cap.
I honestly don't know what the quickest and cheapest solution is.

there would be to draw the whole
and evaluate the cncs or equipment that one can exploit
Thank you very much