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Plastic Reusable Cosmetic Bottle One Step Pet Injection Stretch Blow Moulding Machine

Plastic Reusable Cosmetic Bottle One Step Pet Injection Stretch Blow Moulding Machine

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Introduction

Introduction

isbm One Step Bottle Making Machine

Maintenance and Long - Term Reliability of Injection Stretch Blow Molding Machine

The Injection Stretch Blow Molding Machine (ISBM) is a complex and high - value asset in plastic manufacturing facilities. To ensure its long - term reliability and optimal performance, a comprehensive maintenance strategy is essential.

Regular inspection of the machine's mechanical components is the first line of defense. The moving parts such as the stretching rod, injection pistons, and mold - opening/closing mechanisms are prone to wear and tear due to continuous operation. Lubrication points should be identified and regularly serviced to reduce friction and prevent premature failure. For example, the bearings that support the stretching rod's movement need to be lubricated with high - quality grease at specified intervals. Any signs of misalignment or abnormal noise in these mechanical components should be addressed immediately. If a stretching rod is misaligned, it can lead to uneven stretching of the preform, resulting in defective products.

The heating and cooling systems also require close attention. The heating elements in the barrel, hot runner, and heating station can degrade over time. Infrared heaters or mica heat rings may develop hot spots or burn out completely. Regular checks of the resistance of these heating elements can help detect potential failures in advance. Temperature sensors, which play a crucial role in maintaining precise temperature control, should be calibrated periodically. A malfunctioning temperature sensor can cause incorrect heating or cooling, leading to inconsistent product quality.

The cooling system, which is responsible for setting the shape of the molded containers, needs to be maintained to ensure efficient heat dissipation. The cooling channels in the molds should be flushed regularly to remove any build - up of scale or debris. This build - up can impede the flow of coolant, reducing the cooling efficiency and potentially causing the containers to cool unevenly, resulting in warped products.

The air - compression system, which provides the high - pressure air for blow - molding, is another critical area for maintenance. Compressors should be regularly serviced, and air filters need to be replaced to ensure clean and dry air supply. Moisture in the compressed air can cause corrosion in the blow - molding system and affect the quality of the products. Pressure regulators should also be calibrated to ensure that the correct air pressure is applied during the blow - molding process.

In addition to routine maintenance, predictive maintenance techniques can be employed. By using sensors to monitor parameters such as vibration, temperature, and energy consumption, potential issues can be predicted before they cause a breakdown. For example, an increase in vibration levels of the injection unit may indicate a problem with the motor or gears. Analyzing historical data from these sensors can help in creating a maintenance schedule that is based on the actual condition of the machine, rather than just on a fixed - interval basis.

Overall, proper maintenance of the Injection Stretch Blow Molding Machine is not only about keeping the machine running but also about ensuring consistent high - quality production. By investing in a comprehensive maintenance program, manufacturers can extend the lifespan of the machine, reduce downtime, and ultimately improve their bottom line.

ISBM One-Step Injection Stretch Blow Molding Moulding Machine

Injection Part
Screw Diameter	40mm
Screw L/D Ratio	20.5:1
Screw Speed	0-190RPM
Theoretical Injection Capacity	238cm3
Injection Pressure	174Mpa
Max. Hydraulic Pressure
The Actual Injection Quantity(PS):
Screw Stroke:
Clamping Part
Blow Clamping Force:	800
Clamp Tonnage:	400Kn
Wheel Diameter:	800mm
Max. Height of Bottle:	ISB: 145 / one: 140
Open Vertical Mode Trip:	430mm
Others
Max. Pump Pressure:	16Mpa
Motor Oil:	18.5Kw
Electric Power:	12.2Kw
Oil Tank:	400L
Overall Dimension(LWH):	3.8M * 1.45M * 3.0m
Weight:	5000kg

High Output PET Injection Stretch Blow Molding Machine ISBM for Cosmetic Bottle PET Light Bulb One Step Injection Stretch Blow Molding Machine Injection Stretch Blow Moulding Machine

ISB800	PC, PS,PMMA lamp cover, LED light lampshade,Christmas flash light, garden and street light.
	PET high transparent bottle(thinner wall), cosmetic bottle 10ml to 500ml, PET wide neck jar, PET pharmaceutical bottle.
	PP high transparent bottle, baby feeding bottle, sport bottle
	PCTG, Tritan drinking water bottle, sport bottle

Single step VS Two-step Single step and two-step

Molding	Process	Structure	Manpower/Energy/Space	Product Quality
Dawson One-step Injection Stretch Blow Molding Machine	From preform to product in one machine	One machine	Little	Not affect by damp and less pollution; Various kinds of shape
Other machine	Injection and blow molding are two separated process	1.Injection molding machine 2.Preform transiting machine 3.Reheating, stretch and off-moulding machine	More	Easy affect by damp and polluted; Singleness shape

High Performance One Stage PET Bottle Blowing Moulding Machine High Quality PET Cosmetic Bottle Making Machine Injection Stretch Blow Molding Machine High Output PET Cosmetic Bottle ISBM Injection Stretch Blow Molding Machine High Output PET ISBM One Step Injection Stretch Blow Molding Machine

1. The wheel rotation is driven by electrical servo motor, not hydraulic.

2. Full automatic controlling system, easy operating.
3. The temperature of material barrel and hot runner is controlled accurately by PIT.
4. More cost is saved than traditional machine.
5. Compact structure; less space needed.
6. Injection: Hot runner and temperature control device are standard configuration.

Only change mold for making a new product;

Stretch Blow: Hydraulic mold clamping, core insert, stretch blow and bottom molding are standard configuration;
Product Release: Equipped with a standard ejector.

ZOE PACK

located in Zhangjiagang city, have more than 18 years' experience in the field of plastic machinery, injection molding machine, blow molding machine, PET blow molding machine, injection blow molding machine, during the past 18 years, we always force our energy into new areas of plastic machinery, plastic packaging machinery, to update the technology, to learn advanced experience,to confirm new theory and new design, we are forming a unique competitive advantage of our owns.The machines from our company carry good quality and effective after-sales service, upon the market,
customers from more than 45 countries, we provide complete solution for your plastic industry business, as well as all sorts of technical support & after-sale services!

ZOE PACK will be your reliable friend in China, and we will always do our best to give you max support!