A High mold positioning accuracy: The alignment error between the
injection mold and the blow mold is extremely small (usually within
0.05mm), ensuring that there is no misalignment or burrs at the
joint between the bottle mouth and the bottle body, improving the
sealing and aesthetics of the product.
B Suitable for the production of small-volume products with handles
or special structures: Some models can form products with simple
handles, grooves and other structures (such as small hand sanitizer
bottles) in the injection-blowing process through special mold
design, without additional secondary processing.
C Clear energy consumption structure: The heating energy
consumption in the injection molding stage and the air pressure
energy consumption in the blow molding stage can be monitored and
adjusted separately, which is convenient for optimizing energy
distribution according to the characteristics of the product and
further reducing unit energy consumption.
D Less waste generation: Compared with the "flash" waste of
extrusion blow molding, the proportion of gate waste in the
injection-blowing process is lower (usually less than 5%), and the
shape is regular, making recycling and processing more convenient.
E Supports fast color change production: The cleaning design of the
barrel and flow channel is optimized. When changing colors, the
residual masterbatch can be quickly emptied through a small amount
of transition material, reducing the waste of raw materials during
the color change process, which is suitable for multi-color small
batch orders.
F Perfect safety protection: The equipment is equipped with
multiple safety interlocking devices (such as emergency stop
button, protective cover sensor), which automatically stops when
the door is opened, abnormal pressure, etc., to ensure the safety
of operators.
