塑料模具
plastic mould
moldes de plástico
пресс-формы для пластмасс
Kunststoff-Formenbau
stampi plastica
moule plastique
пресс-формы для пластмасс
PLASTIC MOULD / SINO HOLDINGS GROUP / Set Homepage / Add Favorite

  air cup mould

Sino Mould Co., Ltd
Add : 369# XinJiang Rd., Xinqian Street, Huangyan Taizhou, Zhejiang, China
P.C. 318020
Tel : 86 576 84086666
Tel : 86 576 84023777
Fax : 86 576 84018996
Email :sino-mould@hotmail.com
 

Aviation cup mould

SINO MOULD is the first company in China who successfully made a 4 cavities PS cup mould with cup wall thickness 0.5mm, it is in 2005 years, in Canton fair, SINO MOULD has show the 4 cavities and 8 cavities cup mould with robot pick out for continuesly 2 years.

The cup mould cavities and cores are Titanium plating with the surface hardness HRC 65.

The 4 cavities PS cup mould with robot pick out, the cycle time is 4.2 seconds, the 4 cavities ps cup mould without robot pick out, the cycle time is 3.8 seconds.

The 8 cavities cup mould with robot pick out, the cycle time is 5.5 seconds, if without robot, the cycle time is 4.8 seconds.

Maybe you ask why there is no 6 cavities cup moulds? This is because that 6 cavities hot runner arrangements are not accurate, yes, we can use moldflow to analyze the runner size and gate size, but it is the idealized analyzing, it is not correct enough for the filling balance and pressure balance...PS, PC, PMMA is a kind of hard material, their melting point range are very short. For this reason, the material can be solid very easy.

So we need the very even cooling on the core and cavities, otherwise, we can not get a cup mould with even wall thickness and long life running... for futher detailed information for PS cup moulds, please kindly come to us.

  • Total 1Page7records