extrusion blow molding machine

Our blow molding machine is equipped with sophisticated plastic injection, simulation and data analysis systems, this state-of-the-art machine sets new standards in the industry.

 

 blow molding machines achieve unparalleled precision and control by monitoring plastic material types in real time during different process stages, including feeding, plasticizing and mixing. This allows adjustment of screw parameter design, temperature and speed to optimize the molding process and achieve superior results.

 

 The molding unit of the blow molding machine is made from specially treated Japanese steel, ensuring excellent durability and precision. Using Japanese-made CNC machine tools for surface polishing and hardening, the high-precision assembly of the mold greatly extends its service life, making it a reliable and long-lasting investment for customers.

 

 One of the outstanding advantages of the blow molding machine is that the injection base products it produces have uniform thickness, normal color and high gloss. This level of consistency and quality is a testament to the machine’s advanced technology and precision engineering.

 

 In addition to its impressive production capabilities, the blow molding machine also demonstrates a strong commitment to sustainability. With rich experience in waste removal, this machine is designed to meet the requirements of fully automatic production and realize unmanned operation. The plastic waste taken out by the machine is immediately crushed, and new and old materials are fed in proportion to achieve environmentally friendly effects without causing secondary pollution, which is in line with our commitment to responsible manufacturing practices.

 

 In addition, the bottle blowing machine is equipped with precise robots to remove the bottles and place them on the Conveyor belt, ensuring a seamless and efficient production process. This makes it an ideal solution for manufacturing plastic PETG cosmetic bottles or sports water bottles, meeting the diverse needs of customers precisely and reliably.

Characteristics of the equipment

Hydraulic Unit

High efficiency and energy-saving

High &low combinational pressure pumps,pressure switches and accumulators to  control the system pressure,reducing oil pump load time,about 30%energy saved than conventional hydraulic unit.
Lower oil temperature
Hydraulic oil temperature is controlled by PLC,ranging from 40℃ to 50℃,extending the service time of oil and related parts.

Reliability

●Controlled by proportion valve-faster and steady
●International famous hydraulic and sealing parts,no leakage;
●Oil absorbing andreturning filters to keep oil clean and protect hydraulic unit.

Shifting and clamping unit

Stabilization

●Clamping unit developed by Bestar,elaborative design
●Scientific layout of oil cylinders and balanced forces on plates
●High-precision processed plates,automatic deflashing and fine welidng line

Quick response and accuracy

●Shifting on linears,clmping with two parallel guiding bars
●Faster,more smooth and precise

Die head

●Precise  and  accurate  die  head  design_streamline,no blindangle and faster color change.
●Lower back pressure,extending service time of extruder unit and gear
●Multi-cavity flow channel,easy to control flow 
● Multi-layer extrusion die head with heart cure
●Single layer die head with 2-layer spider
●Die heads can be tailored

Technical parameters