How to assemble a plastic injection mold?

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You can get more mold knowledge from: sositarmould.com/plastic-inje...
All copyright reserved by: www.ecomolding.com/
This video show the detail how to assemble a plastic injection mold.Mold assembly is not only very important process for mold building,but the last process.tool maker can check each spare parts's quality,function and movement.
I hope this video can help you to understand the complete mold structure,if you want to customize plastic injection molds,please feel free to visit our home page:www.ecomolding.com/
www.moldchina.com/

Опубликовано:

17 сен 2018

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Комментарии : 292

@beafman1572 5 лет назад

Thats a new mold, I have been doing this for 15 years. Never seen one that clean from Asia.

@jackielau2076 5 лет назад

Thank you for your comments!

@willysnowman 5 лет назад

I have not seen a mold from another source besides Asia in 15 years. I get very good molds from them.

@darkshadowsx5949 4 года назад

@@willysnowman i use to make molds in USA. mostly non removable cavity molds for auto parts. its a big part of the industry here.

@hedleyfurio 2 года назад

fantastic video that clearly explains all the parts of the mould and how they fit together . It helps explain why molds are so expensive . A similar video showing slides would be great - many thanks

@7467KELVIN 2 года назад

This is the best I have ever watched. Practical is the key. Thank you very much

@generalnerd4183 5 лет назад

Very nice video. Been looking for a nice, clear example with some explanation of what the person is doing.

@jackielau2076 5 лет назад

Thank you!

@giedriuscepas1583 5 лет назад

very simple mold, but still fun :) Why you don't use any centering units or pins?

@diegoarias1932 4 года назад

no sabia que un molde era tan complicado muchas gracias

@mertturfan9867 3 года назад

I am a mechanical engineering student and that video was exactly what I was looking for , thank you so much for sharing this video with us

@jackielau2076 3 года назад

Thank you,Good luck!

@owaisshahzad2245 3 года назад

Very explainated video one can easily understand whole about mold thanks a lot

@joaogabrielbamberg8720 3 года назад

Desenhos

@basseyfriday3825 4 года назад

Nice demostrations

@ammanhybrid8843 4 года назад

Thanks for the video EcoMolding !!!

@jackielau2076 4 года назад

Thanks for your comments!

@faizbaqir1931 Год назад

I'm a mechanic, seeing this really inspires me

@VikasYadav-zi5pl 4 года назад

Superb bro!

@mytighgak4830 2 года назад

Thank u so much for this video bro.

@creativecadtechnology5720 2 года назад

Nice Assembly work,Thanks

@pallavigavande286 4 года назад

Really a needful video 😍

@jackielau2076 4 года назад

Thank you!

@Amreshfitness-up1ps 3 месяца назад

I am a machanical engineering student this vedio is very helpful for me

@danishjamshaid2656 4 года назад

Thanks for video

@jackielau2076 4 года назад

Thank you for your comments!

@badrudinudin83 3 года назад

Its my job....long time ago....nice work and maintenance 👍🏻👍🏻👍🏻👍🏻

@jackielau2076 3 года назад

Thank you,wish you all the best!

@hammadkhan9352 5 месяцев назад

Brother Plz tell me All about parts Made in CNC machine And all piece make was difficult or Easy and tell how to design all process plz tell me I am operator VMC CNC machine

@LYRICONLyrics 3 года назад

Super work

@paglajibon3643 4 года назад

Thank you very much sir for your nice video.

@premprem4791 4 года назад

The mould I can fiting

@pintindurin 4 года назад

@@premprem4791 RAFAELA

@pintindurin 4 года назад

999

@balavignesht5421 4 года назад

Nice work.

@jackielau2076 4 года назад

Thank you!

@notnice1639 5 лет назад

great video

@jackielau2076 5 лет назад

thank you!

@cncmacrosteps2756 3 года назад

Nice assembly sir

@iDiveDOTtv 2 года назад

Great video. I like your torque wrench :-)

@ShivamVerma-qx2yn 5 лет назад

Good job sir

@jackielau2076 5 лет назад

Thank you!

@bikefarmtaiwan1800 4 года назад

很有趣，謝謝分享！

@jackielau2076 4 года назад

谢谢!

@miannabeel6539 4 года назад

Good work

@jackielau2076 4 года назад

Thank you!

@classicmovie108 3 года назад

Super bro

@jaypaltadvi7398 2 года назад

Its very useful video for my clear my doubts

@DrLuna-cm4dg 4 года назад

Great video, thank you for sharing

@jackielau2076 4 года назад

you are welcome!

@gyanendrakumar2459 4 месяца назад

Fantastic video sir

@parvizsamadi5320 4 года назад

Good job,👌 What is the material that covered your table.It seems to be something like nonmetallic material.

@jackielau2076 4 года назад

it is steel!

@elvissilva5578 3 года назад

congratulations on the work, I believe that the guide pins of the extractor plate are a little worse than the closing face of the mold. And it seemed to me that it had plastic burrs on the product?

@jackielau2076 2 года назад

Thank you for your time,they are not burrs but thin wall

@grahamfrench340 4 года назад

Is the main mould outer assembly an off the shelf item suited to your particular machine or do you have to scratch build that as well as the actual mould itself ?

@jackielau2076 4 года назад

Thanks for your comments,but we do not have equipment to avoid it

@TWmolding Год назад

really nice

@wongchiming9015 3 года назад

8頂棍真厲害。

@thomasdavid321 3 года назад

@newmovies1264 Год назад

Really nice system

@user-nj7pp8vn2c 9 месяцев назад

Good job

@prasantakumardas7299 4 года назад

Very good

@jackielau2076 4 года назад

Thank you very much for comments!

@sankarmondal8586 6 месяцев назад

It's a good video for me to understand the work Little bit.

@joshua_lee732 5 лет назад

I tear molds down for maintenance cleaning here in America. Here I am watching this. I love the attention to detail. You use a cheater pipe I use a hammer. My torque spec is two ooga boogas for little bolts and 4 for the big bolts.

@jackielau2076 5 лет назад

Thank you for your comments.Now we use new tools for bolts instead of pipes.

@mitchwood6609 Год назад

Hey Josh, I'm needing a mold made for a simple small plastic piece. Can you recommend anyone please? thx

@mujing9302 Год назад

This is a very useful video, but I think there is one more important point

@jogendrakumar4204 11 месяцев назад

Very nice sir 1

@AkbarKhan-hs6mm 3 года назад

Does anti rust causes air trap in thin wall product molda

@adlanemessaoud5293 4 года назад

Marci c'est UN BON moulle

@mouldhkindustries5732 5 лет назад

Excellent, the method of mold making is very good. Your mould is very good, but for cente fitting ring you did nothing for the unit center ?

@jackielau2076 5 лет назад

yes,this mold have no locating ring.but for export mold ,we make locating ring as request.

@mouldhkindustries5732 5 лет назад

@@jackielau2076 good .. keep it

@nate12281 3 года назад

no grease at all ? so after you ship to the us we cant even run it without taking apart again

@haryanaviofficial6775 4 года назад

Good

@koraykarakus2251 Год назад

Good work, what are the bearing looking like things on base plate, because of them ejector plate not touching bottom

@Alexzander19736 3 года назад

Never been thinking.. Gosh i need to buy orget a longer tool instead of using that pipe? And it might also look more professional.

@abdulmajeed2075 5 лет назад

Dai ager agey ki taraf move na kery to kia solution hoga?

@ayniazzura8843 3 года назад

That What is water clean to assmbly machine molding ...?

@jacomeluis 3 года назад

Hola, me gustaría saber qué piezas salen de ese molde, y también si todos los moldes son tan complicados. Saludos!

@HarzerLausbub-orginal 3 года назад

¿Herramienta complicada? Te lo ruego. ¡Algo así está integrado en el entrenamiento! Complicated tool? I beg you. Something like that is built in training!

@mahesap711 4 года назад

Please molding rod releas D64G parking break

@vikas11885 5 лет назад

how you will load mold on machine with out locating ring ??? how you will match centre line of barrel and spru bush

@jackielau2076 5 лет назад

It is no problem for our technician,we will upload another video to explain it!

@vikas11885 5 лет назад

@@jackielau2076 it's ok but I have seen from very small to large mold locating ring is must.

@petrbulir4559 4 года назад

@@vikas11885 im working like toolmaker / mould repair shop for many years .. we are using moulds 10-50 tons .. and some injection machines have like automatic replacement of mould and its not able to use "locating rings" or any kind of bushing ... it depend purely on systems of injection machines ... sorry for my english and have a nice day sir !

@balavignesht5421 4 года назад

Do you have any alternate concept to simplify lifter and sliders

@jackielau2076 4 года назад

Watch my another video!

@laghomtallanziko1630 Год назад

HI. Does anyone know where I can get an online cours (whith E-Certificate at the end of the cours) in "Mold design for injection moldin, blowing, casting ...?

@huongsico8476 4 года назад

How does the cutting board work when a spring is missing?

@jackielau2076 4 года назад

pulled back by screw

@jackielau2076 4 года назад

@@bawaaljanta326 use screws to connect ejecting bar of injection machines

@user-qo7yt1mx7x 9 месяцев назад

Excellent video!. I was wondering if you could assist me in finding resources for determining the necessary calculations for selecting the thickness of each mold plate. Is there a particular book you could recommend on this topic?

@user-wr5ch6dx5o 7 месяцев назад

Mold design needs, please contact

@jesusolvera598 4 года назад

I want to learn, thank you for this video

@jackielau2076 4 года назад

you are welcome!

@ngocluong7839 4 года назад

it's a nice video but i'm wondering if you forget to put some springs there to make the ejector plate back to its position or you have other way to get that plate back? as far as i know, you will need springs to push the ejector plate back. you can use pneumatic or hydraulic, but i think using springs is the easiest way to do that

@jackielau2076 4 года назад

we use screw to connect machines,it is safer than spring.Thank you for your comments!

@geoffcrumblin7505 2 года назад

Machines with hydraulic ejection connect direct to ejector plate. This doesn't require die springs. Much safer and less energy required. Yes, springs are easier but lazier.

@user-sf4hr4rf5o 5 лет назад

how was a centering of plates in halves realized? There is no any pins in a mold - only screws, why them weren't necessary?

@jackielau2076 5 лет назад

use mold base frame with accurate machining,thank you!

@user-sf4hr4rf5o 5 лет назад

@@jackielau2076 but what about an assembly inaccuracy? I mean screw holes and screws are usualy made with a gap, so a plates may displace from one another during an assembly

@jackielau2076 5 лет назад

@@user-sf4hr4rf5o this is why we use precise machines to machine the spare parts of mold.it make sure assembly accuracy within 0.01 mm

@giedriuscepas1583 5 лет назад

@@jackielau2076 I disagree with you. You are fixing mold's moving half to machine by clamping back plate, which means after long working, beams and core holder plate can slip down by clearance of hole and screws.

@jackielau2076 5 лет назад

@@giedriuscepas1583 Thank you for your comments!

@adrianantol1904 3 года назад

This mold don't need central ring? And what is the white spray?

@jackielau2076 3 года назад

for inhouse production,it is ok without locating ring

@chsonumanjhi134 5 лет назад

In this moulds core side why not spring use

@jackielau2076 5 лет назад

Thanks for your comments,we use screws to pull back the ejectors plate.

@recephacbaba8351 3 года назад

Good job ! @98jQ Made in Turkey

@SkeyMonari 5 лет назад

Why you didn't lubricate the ejector pins?

@jackielau2076 5 лет назад

we use spray,not grease

@cesara.v.3089 4 года назад

Le falto ponerle grasa en los botadores y recuperadores de la parte de expulsión del molde

@giorgiodeste8023 5 лет назад

I need to contact an expert of plastic moulding for a project.

@jackielau2076 5 лет назад

please email to sales@injectionmold.cn

@yesenterprises5751 5 лет назад

Injector plate size

@mustafanawzad8278 5 лет назад

I'm studying master degree in manufacturing engineering department in designing and manufacturing of plastic injection mold may I contact you to discuss more about your job It's really a beautiful assembly and very clean good job.

@jackielau2076 5 лет назад

will you make molds?

@NickiLasse 4 года назад

Then yet no signs of a torque wrench...

@ownlevelrishu3565 4 года назад

Jackie Lau hye

@GoNoles8493 3 года назад

@@NickiLasse calibrated wrists

@ivanvazquez7465 3 года назад

Daniel Kane hahaha 🤣 that solves everything missing in the video

@artmoldingbrewok4631 4 года назад

May be can.work.in here..

@honeybeekorea1553 4 года назад

잘보고갑니다 놀러오세요

@dhana333s2 2 года назад

Hello sir ,why you not using guide pin and bush then return spring?

@Mikhail_Zhunev Год назад

Это стандартный блок пресс-формы производства LKM. В этой пресс-форме не хватает половины деталей. За то это очень дешево

@rahulrkk1238 5 лет назад

can somebody tell me the difference between mould& die, which one is used in toothbrush Manfacturing.

@jackielau2076 5 лет назад

tooth brush are made by injection molding.but brush planting is very important process,I suggest you to find a professional toothbrush supplier

@001FJ 5 лет назад

Generally speaking, a mold is for plastic, and a die is for steel. If you are injection molding plastic then you need a mold (aka "tool"). If you are stamping steel then you are using a die.

@rahulrkk1238 5 лет назад

Jackie Lau thank you for the information

@jackielau2076 5 лет назад

@@001FJ Thank you,it is a perfect answer!

@rahulrkk1238 5 лет назад

Jackie Lau hello sir, if I want to start a tooth brush manufacturing company in India , what all do I need like Machines, moulds ect.., and how much does it cost. can you please give any information, advises about these.

@MuhammadUmair-lh8et 3 года назад

Guide me!! Can i purchase a unit from China like this?? How it is possible for me??

@goutamsingha7340 3 года назад

@ertanakyurt2871 4 года назад

Kalıplar benim çocuklarımdır derdi benim eski patron.

@FreePalestine711 3 года назад

niye

@sonkithuatmayepnhua9123 5 лет назад

Lắp khuôn ko cho 4 cái lò so vào cọc đẩy ....

@trantrung681 5 лет назад

Khi ép khuân lại thì bốn cái cọc đẩy ấy là có thể thay được lò so với tùy loại khuân chứ không cứ khuân nào cũng phải cho lò so vào

@mfn350 4 года назад

What is the liquid in the coke bottle ?

@haituoinjectionmoldingmachine 4 года назад

You are smart

@rohitpatelfx 3 года назад

Kerosin

@cadxpert9453 3 года назад

U can use ethyle or IPA (Isopropelyne alchohol), or tolwin.

@prakashsanjeevi8163 3 года назад

That is Edm oil to clean any dust particals in that plate,s surface

@BM-jy1tk 4 года назад

Sir What metal grade are you using in cavity plate ?

@jackielau2076 4 года назад

P20

@BM-jy1tk 4 года назад

Thanks

@AkbarKhan-hs6mm 3 года назад

What was that liquid which u use 4 cleaning

@enderasielingereh1398 2 года назад

Alcohol

@darshankale811 2 года назад

Sir can i get the part detailed drawing for this mould

@lamthevinh9853 5 лет назад

tưởng thế nào cũng thường thôi

@tonnyharnadi5104 3 года назад

Anda dimana bikin cetakan

@123jogger123 2 года назад

Hi! We are interested in this mold with changeable inserts. Du you sell this kind of molds?

@jackielau2076 2 года назад

please send the drawing to our email: sales@injectionmold.cn

@nayimahmed8547 2 года назад

Setting time not use ejector spring.... But mold trail time up Down ejector plate 👏

@kieuvu8397 4 года назад

Lắp khuôn mà không sử dung găng tay

@Daniel_M_M 3 года назад

Excesiva limpieza y con la llave allen no se levanta el molde!!!

@BGMIKrafton-vk8pm Год назад

Out side works I can supply for freshers

@dayasagargubbi7666 5 лет назад

Tool maker

@joberapolo5529 4 года назад

Return spring not installed..why??for kiss checking only?cuz its new mold??

@jackielau2076 4 года назад

no,we use screw to pull back,spring is not stable as screw

@joberapolo5529 4 года назад

@@jackielau2076 you mean to say screw is more better than spring??

@jackielau2076 4 года назад

@@joberapolo5529 yes!

@joberapolo5529 4 года назад

@@jackielau2076 hmmm screw on ejector rod???

@jackielau2076 4 года назад

@@joberapolo5529 connect ejecting rod to ejecting plate of mold

@deepb2L 4 года назад

what is in bottle ? u r cleaning.. (in red)

@jackielau2076 4 года назад

Yes,for cleaning

@deepb2L 4 года назад

@@jackielau2076 what is this .. chemical name ?

@MrJzplastic 4 года назад

Jackie Lau I also want to know the cleaning Fluid that you are using. Is it baijiu ? 🤣

@enderasielingereh1398 2 года назад

Alcohol

@smtsharma 3 года назад

What piece of die mold h

@manjularavi1931 Год назад

3 plate injection mould Assembly video sir

@paulcross4062 4 года назад

ha funny anti rust behind backplate but no anti seize on bolts although only a small die.

@jackielau2076 4 года назад

Mold and bolts are new

@herry6200 4 дня назад

Why is the spring not installed?

@jackielau2076 3 дня назад

we do not need it.

@algoritma241 4 года назад

Im mold polisher.Surface polish middle.

@adisorn2580 5 лет назад

You're forget assemby spring for return ejector. Why do you thing?

@jackielau2076 5 лет назад

we did not forget,we use screw to pull ejector plate back,thanks for your comments!

@giedriuscepas1583 5 лет назад

Chinese like springs, but it is more reliable to use screw. We always make our molds with screw

@madmoves173 3 года назад

out there so many different tools and the ways how they run, some of them dont need springs, couz ejector bar tied up to ejector plate or push pins push back ejector plate