What is the best way to manage the CAD of a multi-material part with SW?

Hi all.

 

Here is the picture: I am working for the first time on the design of a bi-material component (bi-material plastic injection), and I would like to know what is the best way to manage this type of design with SolidWorks (design, change management, pdm workgoup archiving...)

There are the multi-body components - but I'm not sure you can assign a different material to each body - and then there are the assemblies with the virtual or non-virtual components.

Unless a solution has escaped me, I appeal more to the experiences / opinions of each person than to skills.

 

Thank you in advance for your answers.

It's possible with multibody components and it seems to me to be the best fit personally

5 Likes

Hello

 

The multiple bodies allow you to design freely and then take up the parts freely according to the parameters of each material.

In any case, I work either like that, or by creating a basic model that I then split into 2 separate pieces that can be worked on individually.

3 Likes

Hello

As fthomas says, since the SW2010 version it is possible to assign a material to multiple bodies. I think, for my part, that if you don't have many components with different materials you can work in "Part" design and manage multiple bodies. On the other hand, if you have a lot of parts, I advise you to work in assembly.

Kind regards

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The only problem with the multi-material multi-body is that the materials automatically appear in the cartridge!!!

I haven't found the solution so the material that is displayed in the cartridge is the "master" material of the part. The second material I put by hand on the body.

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@flegendre even if it's not the subject, a little tip: for parts with multiple bodies you can create a list of parts welded in the drawing that will recover the material from each body ;o)

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Hello

I'm bouncing back on the last 2 comments of @flegendre.

I have, for my part, a 2-body piece (multiple bodies) having a different material for each body.

In my custom properties, I try my best to see materials automatically displayed (via custom part properties).

I tried: SW-Material

SW-Matériau@corps1

SW-Matériau@corps-volumiques@corps1

etc...

I can't automate it.

There must be a way to display this, right?

While waiting to read you,

 

Sincerely,

 

Mathieu Cabardis

 

 

Hello

In order to be able to manage your MultiMatière part in the best possible way, the simplest solution is to design it entirely in the same part and then create configurations (one for each material or injection pass)

In addition, it allows you to create an assembly representing each stage of manufacturing.

You can also create a material to which you give the name of both.

example:

Config 1: Default (all bodies) Material: TR90 / TF6
Config 2 : 1st pass   Material : TR90
Config 3 : 2nd pass  Material : TF6

 

PS: I just saw that the position is 2 years old