PET Injection Moulding Machine-PET330-48

Detailed Product Description

PET preform Injection Moulding Machine model PET330-48 features

(48cavities PET Preform injection moulding production line)

 

1.PET330-48 Injection Moulding Machine is specially designed for 96 cavities of PET bottle mould,with the cycle of 8 seconds and the capacity of 14400pcs/h.

2.The design of dual-screw structure greatly reduce the cycle time and ensure a high productivity by synchronizing the material melting with the injecting.This structure also greatly improve the plasticization and lower the AA value and IV value of the product to an extremely low level so as to keep the original food taste.

3.The fully enclosed structure in appearance and the fully hydraulic structure in system keep a clean working environment free of dust,oil and noise.

4.The adoption of closed loop hydraulic control system in claming unit and injection unit ensure a high efficiency and good quality of the product.

5.All the main components of the injection system are made of alloy steel and proceeded by special treatment to ensure less mechanical abration and the longevity of the machine.

6.The adoption of SIEMENS PLC controling system realize the one-to-one temperature control for every single cavity to ensure stable hot-runner temperature so as to effectively decrease the content of Acetaldehyde.

Technical Parameter List

Model			PET330-48
INJECTION UNIT	Screw Diametermm		100
	Screw L/D Ratio		25
	Screw Speedrpm		80
	Plasticizing Capacityg/s		220
	Shot Volume (PS)cm3		2198
	Shot WeightgPET1.2		2640
	Shot PressureMPa		120
	Shot Speedcm3/s		1220
CLAMPING UNIT	Clamping ForcekN		3300
	Distance Between Tie Rods (WxH)mm		670×780
	Clamping Strokemm		1180
	Close Daylightmm		320
	Max.Daylightmm		1500
	Ejector ForcekNCenter		160
	Ejector ForcekNTwo Auxiliary Cylinders		140
	Ejector StrokemmCenter		220
	Ejector Stroke (mm) (Two Auxiliary Cylinders)		35
	The Number of Ejector Pole		7
CONTROL SYSTEM	System PressureMPa		14.5
	Pump Motor PowerkW		120
	Screw Heating PowerkW		65
	Mould Heating PowerkW		50
	Temperature Range0400		One-to-one Control
	Mechanical Hand PowerkW		10
MOULD	The Number of Cavities		48
	Max. Preform Length (mm)		190
	Max. Neck (mm)		42
	Max. Preform Weight (g)		40
	Mould Structure		Pneumatic Pin Valve Hot-runner
OTHER EQUIPMENT	Mechanical Hand		Three Station Fetching System
	Freezing Water	Temperature	515
		PressureMPa	0.45
		Flow  (L/min)	600
	Cooling Water	Temperature	<25
		PressureMPa	0.25
		Flow  (L/min)	200
	Compressing Air	PressureMPa	0.70.9
		Flow  (L/min)	800
OTHER	Machine Size (m)		8.9×4.0×2.5
	Machine Weight (t)		25

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