Valve Gates & How They Work

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Valve Gates & How They Work

Рет қаралды 6,550

Injection Molding Skills & More

Күн бұрын

Пікірлер: 38

@seanfarley3 Ай бұрын

Thank you Dave. Your help is appreciated

@injectionmoldingskillsmore1064 Ай бұрын

Anytime if I can help & Thanks for watching & the support to the channel, I greatly appreciate it.

@NANI-534 8 ай бұрын

Thank you for the lesson

@injectionmoldingskillsmore1064 8 ай бұрын

My pleasure! Thanks for watching & the support to the channel I greatly appreciate it.

@user-jg7hf8kd4u 5 ай бұрын

Thanks, educated me, I encounted a case need valve gate.

@injectionmoldingskillsmore1064 5 ай бұрын

Thanks for watching & the support to the channel I greatly appreciate it.

@eugenetumambing4277 3 жыл бұрын

I like your videos and very informative content sir. Subscriber here from Philippines.

@injectionmoldingskillsmore1064 3 жыл бұрын

Thanks for the support, If you have any ideas that you would like to see please let me know. Thanks again for the support

@majidtarghagh5858 3 жыл бұрын

Just found your channel. Amazing content! Thank you. Can you make a video on mold maintenance and servicing? And also on how to keep track of the mold changes and inventory?

@GreatHouseAtreides 8 ай бұрын

What is the correct term for a key that switches which cavity in the mold you want to fill? I find the shop I work at kind of makes up terms on the fly and I’m looking to change that for ease of communication. Love the channel

@injectionmoldingskillsmore1064 8 ай бұрын

The correct term is (Switchover or Transfer position) this is also called 1st stage to 2nd stage on older machines. The way is you fill the part to 95% to 98% in 1st stage the transfer to hold after you get to 95% or 98%. I hope this is what you were asking & I hope this helps you out. Thanks for watching & the support to the channel I greatly appreciate it.

@eduardolopez-lx8kx 3 жыл бұрын

thanks for the video

@injectionmoldingskillsmore1064 3 жыл бұрын

Thanks for watching

@user-dh4bh1oq5u 3 жыл бұрын

Helpful video, thanks. Did you speak about in/out cylinder, how about the cooling of the cylinder. What do you mean(hold), is it maintien en french. Thanks again.

@injectionmoldingskillsmore1064 3 жыл бұрын

I think I did on one video, I will have to go & check to see. Thanks for watching the channel & the support.

@straighteningmachine Жыл бұрын

Excellent 👌

@injectionmoldingskillsmore1064 Жыл бұрын

Thanks for watching & the support to the channel greatly appericated.

@viveknm2003 2 жыл бұрын

Hi,, thank you very much for your videos I have one doubt where we are using valve type and for which type components we are using sprue type gates in hot runner system?

@injectionmoldingskillsmore1064 2 жыл бұрын

Not 100 % understand what you are asking sorry. Thanks for watching my videos & the support.

@Me20721 4 ай бұрын

What cause valve gate to get stuck open or close

@injectionmoldingskillsmore1064 3 ай бұрын

Thanks for watching & the support to the channel I greatly appreciate it.

@tuhoctiengnhatvaanhchuyenn1727 Жыл бұрын

Can you guide me to set the correct opening and closing time of the valve pin? Calculator time setup open-close valve pin????

@injectionmoldingskillsmore1064 Жыл бұрын

It deepens on if it a sequenced valve gate. Most valve gates open at start of injection. If you have a big part, you are filling. You open the gate & watching where the flow is. 1st gate must past the next gate before opening that valve gate to the next one. If you want, I think I made a video over it. Thanks for watching & the support.

@tuhoctiengnhatvaanhchuyenn1727 Жыл бұрын

@@injectionmoldingskillsmore1064 Do you have the formula to calculate the valve opening time or not? If yes, please show me, thank you very much!

@Music_Trivia 11 ай бұрын

@@tuhoctiengnhatvaanhchuyenn1727 The best way to get a starting point for the settings would be through simulation. You would need to match your flow rate between the simulation and the press, but also remember the analysis software assumes your press and material are perfect and in real life it won't be. Calculating it by hand would not be worth the time since material flows radially so if the width of your part is changing the speed would also be changing.

@joehart103 3 жыл бұрын

If you want valve gate control you have to check out HRS servo driven valve gate systems.

@injectionmoldingskillsmore1064 3 жыл бұрын

We are trying to have everything integrated thanks for the offer.

@joehart103 3 жыл бұрын

@@injectionmoldingskillsmore1064 you integrate hrs into your current system. Just remove the hydraulic driven valve gate body and install their knuckle onto your pin mount the motor now your integrated... I don't understand what else you could mean by integrated challenging with respect!

@injectionmoldingskillsmore1064 3 жыл бұрын

@@joehart103 Sorry if I confuse you, We are buying new presses that have the valve gates intergraded in to the press PLC. We have a lot of older presses from 1954 & up. So we use portable units to control the valve gates. This is what I was trying to relay to you sorry if I miss understood you.