Your Professional Blowing Machine Supplier

 

Demark was founded in 2007 with a registered capital of RMB 130 million and fixed assets exceeding RMB 1 billion. It has 8 subsidiaries, 550 employees, 55 invention patents and more than 200 new utility patents. It is mainly engaged in the R&D, production and sales of the entire liquid packaging production line.Headquarter in Shanghai, China, while established production center in Huzhou and Taizhou, Zhejiang Province.

 

 
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Why Choose Us

One-Stop Solution

The one-stop solution for bottled water filling machines should prioritize quality assurance, high-speed production, automatic control, customization, and cost-effectiveness. These features can significantly improve a production line, decrease downtime, and increase profitability.

Our Honor

We have passed ISO9001 quality management system certification, ISO14001 environmental management system, ISO45001 occupational health and safety management system, ISO50001 energy management system, GB/T29490 intellectual property management system certification and foreign CE safety certification.

Quality Assurance

Our company commit to quality assurance, detailing rigorous testing procedures and adherence to industry standards to ensure that every bottle filled meets the highest standards of purity and hygiene.

Comprehensive Support Services

We provide comprehensive support services, including installation, training, maintenance, and technical support. This ensures that businesses can maximize the efficiency and lifespan of their investment.

 

Product Description
 

Category

Project

PRSAB---3L

The Finished Product

The Raw Material

PET

Volume

3L

The Theory of Production

1500-2200PCS/H

The Maximum Height

350MM

The Largest Diameter

115MM

Template Size

Theoretical Output

360*410IMM

Max Mold Thickness

220MM

Min Mold Thickness

90MM

Clamping Force

8T

Open Touch the Trip

155MM

Auxiliary Machines

Air Compressor

≥3.013.0 15KW

Cold Dryer

≥3.0/3.0 3.0MPA

Filters

≥3.013.0 3.0MPA

The Host Power

Power

8KW

Voltage/Frequency (three-phase)

380150-60V/HZ

Working Air Pressure

0.8-1.0MPA

Blowing Bottle Air Pressure

2.0-3.0MPA

Size

Host

1700*640*1600MM

Oven

1720*585*1360MM

Weight

Host

550*2KG

Oven

260KG

 

The Blowing Process Of The Bottle Blowing Machine Main Steps
 
  • Firstly, put the heated plastic embryo into the mold;
  • Use a clamping cylinder to tighten the mold;
  • Use high pressure or mechanical structure to lock the prototype;
  • Medium and high pressure pre-blowing, while stretching the cylinder action to expand the blank;
  • High-pressure blowing, the preform is shaped according to the mold, and the pressure is kept for a certain period of time;
  • Release the high pressure in the formed bottle, reset the cylinder-take the bottle.
Automatic Blow Molding Machine

 

Specification
 

Model K6

Bottle type specification

Cavity

6

Max.volume

2L

Bottle mouth maximum overall diameter

28-30mm

Bottle biggest diameter

100mm

Bottle maximum height

330mm

Capacity specification

Theory output

9000~12000BPH

Bottle type volume

500ML

Bottle type weight

17g

Bottle type

Round

Power specification

Light tube quantity

32pcs

Light tube power

1.25KW

Maximum heating power

40KW

All electric machine installation

49KW

Actual consumption

30%--60%

Air pressure specification

Work pressure

5-6kg/cm2

Blow bottle pressure

25-45kg/cm2

Higher -pressure gas consumption

8000Ltr/min

Air pressure specification

Work pressure

5-6 kg/cm2

Temperature range

10℃

Consumption

8000kcal/hr

Forzen water flow

120L/min

Machine specification

Machine size

5.5x1.8x1.9

Machine weight

6.1ton

 

Applications of Blow Molding Machines

 

Bottle Blowing Machine

Bottles: From water and soda bottles to more specialized containers for chemicals and pharmaceuticals.

 

Containers: Packaging for food products, household items, and industrial supplies.

 

Automotive Parts: Components such as fuel tanks and interior parts that require lightweight and durable materials.

 

Consumer Goods: Products like toys, sporting equipment, and various household implements.

After Sales Service
 

1. Installation, debug
We will arrange seasoned technician for debug and test production at the same time make the equipment reach the rated producing capacity of the line.

2. Training
Our company offer technology training to customer. The content of training is structure and maintenance of equipment, control and operation of equipment.

3. The sample service

  • We can send you the video of the running machine.
  • You are welcome to come to visit our factory,and see the machine running.
  • We can design the machines according your requirements,at the same time we will give you our professional suggestion.
  • Good after-sale service offered, please get back to us if you got any questions.
Plastic Bottle Blow Molding Machine

 

 

Packing & Delivery

 

productcate-800-482

 

 

FAQ

 

Q: What is a blowing machine?

A: Blow molding machine is a plastic processing method that involves inflating softened thermoplastic parisons within a closed mold surface. The inflated parison solidifies to form a hollow plastic product.

Q: How many types of blowing machines are there?

A: The three primary blow molding types—Extrusion Blow Molding, Injection Blow Molding, and Stretch Blow Molding—each offer unique advantages suited to different applications.

Q: What is the process of blowing machine?

A: The process is divided into three steps: injection, blowing and ejection. The injection blow molding machine is based on an extruder barrel and screw assembly which melts the polymer. The molten polymer is fed into a hot runner manifold where it is injected through nozzles into a heated cavity and core pin.

Q: What are the components of blowing machine?

A: Extrusion Blow Molding Machine Parts Name And Function
Extruder. Processing of plastic blow moulding raw materials, mainly plasticizing plastics. ...
Die Head. ...
Cold Cutter. ...
Sealing Equipment. ...
Mold Clamping Device. ...
Blow Pin. ...
Pneumatic System. ...
Control Panel.

Q: What is the working principle of blowing machine?

A: A blow molding machine is a plastic processing machine. After the liquid plastic is sprayed out, the plastic body is blown and attached to a mold cavity of a certain shape by using the wind blown out by the machine to make a product.

We're professional blowing machine manufacturers and suppliers in China, specialized in providing high quality products and service. We warmly welcome you to buy customized blowing machine at competitive price from our factory. Contact us for more details.

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