الوصف
Usually, Multi-cavity pet preform mould does use the hot runner
system rather than cold runner system, so the design of hot runner
system plays an important role in mould quality guarantee. Based on
foreign advanced techniques and combined with domestic clients'
demand, we adopt the valve gated design, in which each cavity has
its own heating zone and temperature is measured by independent
thermocouple.(advantages: easily avoid some problems such as white
or drawbench on bottom). Here, Mould is produced automatically to
reduce labor force.
The main components of moulds ( die core, die cavity and screw
neck) are made by injection process, which are made of special mold
steel ( Germany steel ***6) after preheating treatment in the
original factory in Germany. In this way, the mould with long life
service and high quality can be used for 2 million shots without
any maintenance, meanwhile, the wall thickness between max. parts
and min. part is not more than 0.*0mm. We adopt mould base of *0#
steel and sliding block of **8# steel. And the moulds equipped with
imported components including high-qualitied lubricating copper
plate, Germany heaters HOTSET, Germany standard PID temperature
controller. Moreover, turning center processes make sure that every
parts can match well; proper distribution of cooling water way
improve productivity effect and molding cycle only takes *5
seconds( need proper water chiller, bottle design and injection
machine).
Our mould, designed and developed by our engineers, is of high
precision and long life span without traditional problems. In a
word, Preform wall thickness is on error of 0.*0mm; weight
difference is less than 0.3g; **5 moulds per minute; 2 million
guarantee; utmost *6 cavities in one mould.
Main feature:
1.Mold cavity from 1 up to *6.
2.Electric control system with simulating stretch testing improve
yield rate.
3.Adopt world advanced dipole taper localization technique, each
cavity self-clamp independently, ensure mould concentricity.
4.The material of mould die core and die cavity are made of Sweden
special mould steel.
5.International standard screw neck, imported nitrided steel with
high hardness is of long usage.
6.Advanced hot runner design and even heating temperature make sure
the high quality of plastic products.
7.Valve gated type without tail reduces labor force.
8.At least 2 million guarantee.
بلد: |
China |
نموذج رقم: |
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الموقع: |
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مجموعة المنتج : |
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