Functions of injection Molding machines

Hi friends,

Mazorly injection molding machine performs two types of functions.

1.primary funtions

2.secondary functions

Lets talk about primary functions

In this part

The various functions are as follows

1. refilling

2.injection

3.cooling

4.ejection

5.clamping

This machine perform secondary functions such as

1.mold height adjustment

2.core setup.

We will describe every functions in detailed in later post.

Thanks for reading guys

Comments

What is suck back in injection molding

Good morning dosto Suck back , Naam se hi lag rha hai ki koi cheez suck ho rhi hai yani kheechi ja rhi hai . Suck back ka matlab hua peeche ki taraf kheechna . Actually jab plastic melt material mold me inject ho jata hai aur injection ke baad holding complete ho jati hai tab part cooling zone me jata hai aur isi waqt refilling bhi sath sath hoti rhti hai refilling poori hone k baad screw straight direction me back hota hai utne mm jitna set kiya jata hai. Alag alag material k liye alag alag value me set krte hai suck back Suck back dene se drooling ki problem ko solve kiya jata hai aur sath hi sath silver bhi troubleshoot hota hai .suck back dene se material me threading generate nhi hoti hai nozzle se

Types of plastic

Plastic 2 prakar ke hote hai 1 thermoplastic 2 thermosetting plastic Wo plastic jo ek baar heat dene k baad soft ho jate hai aur easily doosrey article me convert ho jate hai .isme na unki physical property change hoti hai n chemical property change hoti bus sirf physical look change ho jata hai Jabki thermosetting plastic me agar ek baar kisi article ko heat kiya to fir se wo dobara nhi change nhi hoga aur material degrade ho jaega aur dirty si smell aane lagti hai for example aap cooker k utensil hi lelo .isliye thermoplastics achche hote hai kyuki wo recyclable hote hai . Unse koi bahut jyada environment ka khatra bhi nhi hai . #injection molding #plastic #indiaplast #ezyplast #whatisplastic #typesofplastic #plastasia #polymer

What is l/d ratio

L/d ratio👉 Yah screw ki flight length aur outside diameter Ka anupat Hota Hai jyadatar yah anupat 20:1 hota hai aur ya 18:1 se 24 * 1 Tak hota hai dharmon set material Mein yah anupat 12:1 se 16 is Tu Van tak rahata hai Jyada Se Jyada share hit generate Hoti Hai plastic Mein Bina Jale Hue Jitna Jyada mixing hoti hai utna hi h*** genus melt hota hai Jitna Jyada residence time hota hai plastic ka barrel mein aur LCM Jyada hoga to kam cycle time mein Bade shots nikal Lete Hain. To yah To Kuchh definition Thi doston ab main aapko Aasan bhasha mein samjhata hun ki l y Di ratio Hota kya hai dekhiae jo screw ki lambai hoti hai usko Ham bolate Hain flight length theek Hai Doston Kyunki yah flight Jahan se start hoti hai aur jahan tak flight ka end hota hai rinklanjar wale part Ko Chhod Karke is group mein vah lambai kahlati hai flight length aur jo nominal diameter hota hai is group ka usko Ham outside Tak napte Hain usko Ham bolate Hain out side diameter ine donon ka hi jo ratio Hota Hai vah...

Ezyplast

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