Injection Molding Machine Produce PET Bottle Preform

Short Description:

Advantages of a standard injection molding machine：

High molding quality: machines have the advantages of high pressure and high speed, which can ensure the molding quality of products and reduce defects and scrap rates.

Plastic is the raw material used to make bottles:

Plastic bottle: Most plastic bottles are made of plastic materials such as PE, PP, PVA and PET. These plastics are lightweight, durable, malleable, waterproof and resistant to chemicals.

For plastic bottle preforms, the plastic particles will be heated and melted, and then molded into a bottle shape.

Send email to us

Product Detail

Product Tags

PET Bottle Preform Product Picture

ZHENHUA Injection Molding Machine Produce PET Bottle Preform-01 (3)

ZHENHUA Injection Molding Machine Produce PET Bottle Preform-01 (4)

Technical Parameter

Technical Parameter		Unit	ZH-218T
Technical Parameter		Unit	A	B	C
Injection Unit	Screw Diameter	mm	45	50	55
	Theoretical Injection Volume	OZ	13.7	17	20
	Injection Capacity	g	317	361	470
	Injection Pressure	MPa	220	180	148
	Screw Rotation Speed	rpm	0-180
Clamping Unit	Clamping Force	KN	2180
	Toggle Stroke	mm	460
	Tie Rod Spacing	mm	510*510
	Max.Mold Thickness	mm	550
	Min.Mold Thickness	mm	220
	Ejection Stroke	mm	120
	Ejector Force	KN	60
	Thimble Root Number	pcs	5
Others	Max. Pump Pressure	Mpa	16
	Pump Motor Power	KW	22
	Electrothermal Power	KW	13
	Machine Dimensions (LWH)	M	5.41.21.9
	Machine Weight	T	7.2

The Application of Injection Molding Machine in Bottle Preform

Some common parts for injection molding machines that can produce preforms include:

Bottle body: The injection molding machine can inject the plastic liquid into the mold according to the mold design to form the shape of the bottle body.

Bottle bottom: Bottle preforms usually need a stable bottom. The injection molding machine can inject the shape of the bottle bottom through the mold design and connect it to the bottle body. Bottleneck: Bottle preforms usually require a bottleneck for the installation of a cap or nozzle. The injection molding machine can inject a bottleneck with the correct diameter and shape through the mold design.

Bottle mouth: Bottle preforms usually need an opening to hold liquid or other items. The injection molding machine can inject a bottle mouth with the correct opening size and shape through mold design.

Caps: Bottle preforms can be used to produce bottle caps, and the injection molding machine can inject caps with the correct size and shape according to the cap design.

Nozzle: The preform can be used to produce bottles with a nozzle, and the injection molding machine can inject the nozzle with the correct shape and size according to the nozzle design.