标签： closure injection mold unscrew

Flip top cap mold unscrew demoulding

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product name: flip top cap 

product info: 3.6grams & 26mm neck dia.

plastic material: PP

mold cavity: 8cav

mold injection: 2 tips hot runner to submarine gate

mold dimension: 845*410*530mm

cycle time: 16s

Check following mold testing video:

Hydraulic cylinder drive the rack structure, to realize flip top cap unscrewing demoulding.

While by oil motor, core rotating at the same time unscrewing, products need to float up to realize demoulding, so can be faster cycle while with hydraulic cylinder, mold more stable manufacturing for future long time!

Different cap mold construction design to match customers’ requirement! Anyway, if you’re still looking for the good mold maker China, we can be your another good choice.

Two color mold design flip top cap,

pls visit below to check the details:

https://yueyimold.com/2018/04/25/double-color-shampoo-caps-flip-top/

Any suggestion, please contact lucia@yueyimold.com

Lucia

 

Unscrewing cap mold with slide core collapsible

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4 cavities mold for ABS pepper caps

Unscrewing demoulding with collapsible core system 

At the same time, mold interchangeable for 3 sizes holes (for peppers drop off)

Mold injection by cold runner submarine gate, and check above mold design, cavity sliders for collapsible core, will be moved by springs inside, while Japan Daido branded springs used!

For unscrewing system, gears we do heat treatment reach hardness HRC29-33, Denmark Brevini hydraulic motor quality used!

Also independent structure of core inserts, ensure easy maintenance!

To have molds durable functioning is the key! That’s our mentality also what we insist on mold design drawing! Check following mold pictures, see maximum wear plates add on mold core with hardness HRC45 above.

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Anyway, if you’re still looking for the good cap mold maker China, prefer to have quality molds durable and easy maintenance, please contact with me.

Lucia

lucia@yueyimold.com