Description
The optional for high speed mould close and mould open are also
available. Dakumar high speed injection moulding machine has the
special design for the machine's base, machine's frame and
especially the clamping system. In the past several years'
international fair, Dakumar high speed injection moulding machines
are always displayed. The high speed, precision ***** all these has
got the high praise from all the visitors and all our high speed
injection moulding machines' user.
Absorb pulsations of energy from the multi-piston pump.
It also helps protect the system from fluid hammer. This protects
system components, particularly pipework, from both potentially
destructive forces. An additional benefit is the additional energy
that can be stored while the pump is subject to low demand. These
are often placed close to the demand to help overcome restrictions
and drag from long pipework runs.
An accumulator can maintain the pressure in a system for periods
when there are slight leaks without the pump being cycled on and
off constantly. When temperature changes cause pressure excursions
the accumulator helps absorb them.
Low noise Hydraulic circuit high efficiency injection.
Blanced and high speed mould clamping and opening Precise
temperature controllingPrecise shot weight controllingOutstanding
energy saving with high return of investment
***** Unit
The new generation toggle mold locking device and computer
emulation optimized toggle parameter makes motions of the moving
plate fast and steady. When combining the box type moving plate,
fixed plate and high rigidity toggle structure, the characteristic
of high strength and anti-fatigue is secured. Compared with similar
machines, it owns bigger internal spur between tie bars, mold space
and mold opening stroke and may process plastic products of bigger
size.
2.Hydraulic Unit
High efficientcy, energy saving and high precise proportional
pressure and flow variable displacement pump system makes the
hydraulic system output match the required power for entire machine
operation without high pressure throttle and overflow energy loss.
Compared with constant displacement pump, it saves power by
*0%**0%. A motor with same power may be fitted with an oil pump of
bigger displacement and thus accelerate the machine speed. Besides,
the low oil temperature will prolong the service life of sealing
elements.
Use of imported high performance precise oil filter device will
further prolong the normal operation of hydraulic system. Buffer
device is used in every mold opening and clamping oil way to ensure
steady mold opening and clamping operation without any impact.
Besides, differential mold clamping operation is fitted to ensure
high production efficiency.
***** Unit
Short and forceful double-cylinder injection system is used to
ensure the stead injection motions. The strain free fixed mold
plate and screw assembly with optimized design help to reach better
plasticating capacity and effect. The screw head and back stop ring
made of Japanese high tenacity hot working tool steel by special
heating treatment features high temperature resistance, wear
endurance and hot burnout resistance, maintaining extremely high
hardness during high temperature operation. The screw and material
tube made of high-grade alloy steel by vacuum ion nitriding
treatment feature high hardness, corrosion resistance and wear
endurance .
PID temperature control in combination of high precision electronic
ruler and control regulates the speed and pressure of injection,
pressure keeping, smelting, back pressure and other motions to
ensure the quality of formed products and continuation of
production. Auto material preparation, drooling proof, and anti
cold start lapse functions ensure the high efficient, simple and
safe operations.
***** Unit
High performance special control for injection molding machines.
Swith of Chinese and English, clear and visual, and easy operation.
