Pet Injection Mold Plastic Preform

Product Description

Pet injection mold plastic preform

Our company can make 12-48 CAV. PET Preform mould with hot runner system. Using point to point temperature control, it is easier to adjust every cavity of the temperature of the mould. The quality of the preform is the same like Canada quality. The design of the preform also different that make your capacity increase.

Pet injection mold plastic - HOT RUNNER SYSTEM
A). Hot runner employs PID controlling system which features automatic compensation and automatic protection, and contributes to the prolongation of lifetime of electric heater;
B). The precision of temperature controlling falling within 1 degree which ensures to avoid plastic in the hot runner being burnt, resulting in a yield of up to 99% and more;
C). Ultra nozzles are designed to be maintenance-friendly. Nozzle tip inserts, heaters, tip insulator, and thermocouples are easily accessible an can be replaced while the hot runner is mounted in the machine, which minimizes down-time and reduces maintenance cost.

Core and cavity in mould are top materials. All the parts are processed on CNC machine tool with high precision, especially the plate, the tolerance is less than 0.05mm. And all parts are treated by heat treatment strictly. To ensure their intension and life time good enough. After the treatment, the intensive neck ring and core hardness can be HRC48~52, the hardness of cavity can be HRC44-48.

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 0.10mm; Weight difference is less than 0.3g; 2-5 moulds per minute; 2 million guarantee; Utmost 96 cavities in one mould.

Pet Injection Mold Plastic Preform,Main feature:
1. Mold cavity from 48.
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.

Pet Injection Mold Plastic Preform apply to PET preform injection molding systems,equipment information.

ITEM		UNIT	ZQ-PET48A	ZQ-PET48B
INJECTION UNIT	Screw L/D Ratio	L/D	25	25
	Screw Diameter	mm	100	120
	Injection Pressure	Kgf/cm 2	875	875
	Output(Max)	Pcs/h	17000	17000
	Theory Shot Volume(Max)	cm	2850	3800
	Shot Weight(PS)	g	3420	4560
		ozs	121	161
CLAMPING UNIT	Clamping Force	T	360	360
	Clamping Stroke	mm	645	645
	Max/Min Thickness of Mould	mm	300~700	300~720
	Space Between Tie Bars (WxH)	mm	660~860	660~860
	Ejector Stroke	mm	180	180
	Ejector Force	T	12	12
	NO.of Ejector Pins	PCS	5	5
	Max Pressure of System	Kg/cm 2	140	140
MOULD&ROBOT	Cavity(Max)	PCS	48	48
	Neck of Bottle(Max)	mm	42	42
	Length of Preform(Max)	mm	190	109
	Weight of Preform(Max)	g	35	50
	Type of Mould	Needle Valve of No-Cutting PET Preform Molds
	Manipulator	Cavity	48x3	48x3
	Cooling Form	Cavity	144	144
POWER UNIT	Pump Motor Power	KW	45+75	45+75
	Robot Power	KW	25	25
	Mould Heater Capacity	KW	48	48
	Heater Input Capacity	KW	71	71
	Total Power	KW	264	264
OTHER	Electric Power Supply(3-phase AC)	V/HZ	380/50	380/50
	Chilling Water	ºC	5~15	5~15
		Mpa	0.6	0.6
		L/min	600	600
	Coolling Water	ºC	30~55	30~55
		Mpa	0.25	0.25
		L/min	200	200
	Compressed Air	Mpa	0.7~0.9	0.7~0.9
		L/min	800	800
	Machine Size (LxWxH)	mm	8455x3884x2230	8455x3884x2230

Note: The specifications are subject to change without notice for the further improvement.