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Plastic Sheet Production Line

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Your Professional Plastic Sheet Production Line Supplier

 

Qingdao JBD Machinery Co., Ltd. is a comprehensive corporation integrating scientific research and development, manufacturing, technological innovation (consultation), production and marketing.

Our popular product offerings primarily encompass plastic pipe production lines, plastic sheet production lines, plastic profile production lines, and related equipment.

 

 
 
Why Choose us
Advanced Production Equipment and Professional Expertise
Equipped with state-of-the-art production facilities and supported by a team of experienced technical professionals, we ensure high standards of manufacturing and innovation.
Quality Control
Our products are characterized by consistent performance and superior quality. These attributes have earned us a strong reputation and widespread customer trust in the market.
Customized Solutions
We are committed to delivering customer-centric services and offer tailored solutions designed to address the diverse needs and requirements of our clients.

 

Parameter

 

 

Model

Board width

Board thickness

Extruder model

Motor power

JBD-1400

1250mm

1.5-12mm

100/36

55-75kw

JBD-1800

1700mm

1.5-12mm

120/36

75-90kw

JBD-2300

2150mm

1.5-12mm

120/36

90-110kw

JBD-2600

2450mm

1.5-12mm

120/36

90-110kw

JBD-3000

2800mm

1.5-12mm

150/36

132kw

 

PE/PP/ABS/PS/PMMA/ASA/HIPS Mono Or Multi Layer Sheet/Board/Plate Production Line
Features of Plastic Sheet Production Line

》High degree of automation, easy operation, continuous production, stable and reliable　

　
》The three-roll calender of the plastic sheet production line can be raised and lowered freely.　


》The plastic sheet production line has an independently controlled roller temperature control system, which can precisely control the temperature of the pressure roller to make the sheet thickness uniform.


》The thickness control of the sheet produced by the plastic sheet production line adopts screw adjustment and bidirectional adjustment of the pressure wheel to control the thickness of the sheet.

 

 

Production Process Of Plastic Sheet Production Line

Preheating the plastic sheet production line at startup: This is the action of heating the mold before starting the machine. It needs to be preheated and the mold must be closed and heated.

 

Mold closing: Reasonable adjustment of mold opening and closing stroke is beneficial to improve product demoulding and product feeding effect.

 

Preheating of plastic sheet production line: The steam enters the fixed mold to preheat the mold.

 

Penetration heating: Improve the core and internal fusion of the product. The penetration heating consumption and waste of steam are more serious.

PE/PP/PC Hollow Sheet/Plate/Board Sheet Extrusion Production Line

 

Key Components Of A Plastic Sheet Production Line

Extruder
The heart of the system is where plastic is melted and pressurized.
Single-screw extruders are typical for standard materials like PP, PET, and HDPE.
Twin-screw extruders offer better mixing for filled or recycled materials.

 

Sheet Die
Determines the sheet’s width and thickness profile.
Adjustable lips allow fine-tuning to prevent edge thickening (neck-in effect).

Cooling & Calendering Stack

Typically consists of three to five chrome-plated rollers.
Roll temperature gradients prevent warping and improve surface finish.

Haul-Off & Winding Unit

Pulls the sheet at a controlled speed to maintain dimensional accuracy.
Automatic tension control ensures tight, uniform rolls.

Auxiliary Systems

Screen changers – Filter contaminants to prevent defects.
Gauging systems – Laser or beta-ray sensors monitor thickness in real time.
Edge trim recycling – Cuts and recycles excess material back into the extruder.

 

Applications of Plastic Sheet Production Line

 

 

Packing: The plastic sheets generated by the apparatus can be used in several packaging applications, such as food packaging, commercial packaging, and customer packaging. The plastic extrusion line machine provides a clean and attractive finish makes the product appealing to consumers.

 

Automotive industry: It is used to manufacture automotive parts as dashboard covers, door panels, and bumpers.

 

Construction: Plastic sheets are used to the construction industry for cladding, roofing, and wall interior surface.

 

Agriculture: The plastic sheets can be used for greenhouse covering, pet shelters, and crop security.

 

PC Solid/PMMA/PS Transparent Sheet/Board/Plate Extrusion Production Line

 

Logistics

We will help you to choose the best shipping way according to your detail requirements. By sea, by air, or by express, etc.

 

》The time frame of an order delivery is divided into two parts:
Processing time: 7-14 Days
Shipping time: 20~30 Days


》Shipping methods: DDP, DAP, EXW, etc.


》Shipping fee:The shipping fee will be changed according to every pacel's weight.

 

FAQ

 

Q: What is the manufacturing process of plastic sheets?

A: Plastic extrusion: Plastic is heated and pushed through a heated chamber by a screw. Molding: Plastic is forced through a die that creates the final shape of the part. Cooling: The extruded plastic is cooled. Cut or spool: The continuous shape is spooled or cut into lengths.

Q: What is plastic sheet extrusion?

A: Plastics extrusion is a high-volume manufacturing process in which raw plastic is melted and formed into a continuous profile. Extrusion produces items such as pipe/tubing, weatherstripping, fencing, deck railings, window frames, plastic films and sheeting, thermoplastic coatings, and wire insulation.

Q: What is a plastic sheet made of?

A: Plastic sheeting is made from a variety of materials, including polyethylene, polypropylene, polyvinyl chloride, and polyester. The most common type of plastic sheeting is made from polyethylene, which is a type of thermoplastic.

We're well-known as one of the leading plastic sheet production line manufacturers and suppliers in China. If you're going to buy high quality plastic sheet production line, welcome to get quotation from our factory. For price consultation, contact us.

PE Sheet Making Machine, PE Thick Sheet Making Machine, PVC Foam Board Making Machine