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    Re: injection mold design material

    Check out https://rjginc.com/training/registration/ they have great courses.
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    Re: Injection Molding BMC queries

    I have a lot of experience with BMC as well.
    KM is a great machine for molding BMC (as @douginky mentioned). The venting and gate cutting is very useful for manufacturing operations. BMCI is a...
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    Re: Mold release

    smartvn2020,

    I would invite you to PM me and we can discuss your issues further.

    Thanks,
    Cory
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    Re: Excessive contraction on cores.

    Horeki,

    It appears that you have a coefficient of friction issue preventing the product from being ejected. Is the mold coated?
    I would be curious of the water circuitry (how many gpm, pressure,...
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    Re: Velocity-Pressure-Time Parameters

    This is something that the RJG TZERO team specialize in. You should look them up if you still need help.
  6. Re: Design for PIM, maximum thickness strictness?

    I second Bryan's thoughts on this subject matter. If you would like to PM me I could give you my email address to possibly aid further.
  7. Re: I need help with Mold Injection (Skype chat) - How to find correct angle:Slide,Undercuts,how do you use Catalog

    RJG Inc offer classes for all sorts of topics for plastics injection molding as well.
  8. Re: Chiller water is getting dirty and brownish color

    Water can be very problematic to injection molds and machines. I once had the same issues with water at a company that i worked for. This led to an extreme build up of calcium carbonate inside...
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    Re: cashew gate in pc/abs?

    PC/ABS is a material that I would try to refrain from using cashew gating and subgating. The % of ABS is definitely critical if you are gating on a class A part. PC does not play nice with cashew...
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    Re: Proposal of Acetal in a Hot Manifold

    Joel JS,
    If this were my choice... From prior experience with this combination I would refrain from this at all costs. As others have mentioned, any amount of downtime can be very detrimental to...
  11. Re: Running ejector pins dry in a P20 core block

    Progressive offer a wide range of mold components that allow the mold to function without the need for grease. Black nitride and the salt bath nitride (Z-Series components) are truly amazing...
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    Re: SPI Mold Build Standards

    I'm not aware of an industry standard format for SPI Mold Build Standards. I could share a couple of mold build standards that I have seen over the years. PM me if you are interested. Thanks
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