Single/Twin Screw Plastic Pet/APET/RPET Sheet Extrusion Line Packaging Sheet Product Extruder Machine

Product Description

The twin-screw extruder excels in both self-cleaning and maintenance. By creating a speed differential between the screws, it effectively reduces material stagnation, ensuring optimal cleaning performance. Additionally, its design allows for easy access to key components, enabling operators to quickly assess wear and facilitate timely replacements, which helps minimize product waste.

This extruder also offers significant advantages in production efficiency and cost savings. The open structure allows for rapid material and color changes while monitoring the melt profile, reducing the need for extensive cleaning materials. Recent advancements in technology focus on high torque and energy efficiency, making these machines particularly suitable for high-viscosity and heat-sensitive materials. Furthermore, the intermeshing design ensures thorough mixing, resulting in higher output and superior quality compared to single-screw models.

 

ESSENTIAL DETAILS

 

Model	ZHPET-1000
Product width	800 mm
Final sheet thickness	0.15 - 1.5 mm
Effect width of die	950 mm
Effective width of roller	1000 mm
1# 2# 3# roller size	Φ350-Φ450-Φ450 mm
Dimension	32m*6m*4m
Total power	350KW
Running power	200kw
Capacity	300-400 kg/h

 

 

MACHINE DETAILS

 

T-die

Superior Structure: The hanger runner, designed under the JC Time brand, ensures reliable performance and optimal support for the system.

High-Quality Materials: Manufactured from premium die steel, the runner in the mold is chrome-plated with a minimum layer thickness of 0.03-0.05mm, offering enhanced durability and wear resistance.

Precision Finishing: Both the cavity and die lip are polished to a mirror finish, achieving a surface roughness of Ra 0.1um for the cavity and Ra 0.05um for the die lip, ensuring smooth operation and precision.

 

Cooling supporting frame, side trimming unit

Accuracy and Consistency: The cooling supporting frame features a bracket length of 5m and aluminum rollers for precise alignment.

Robustness: The side trimming unit includes two round knives and two sets for waste edge winding, ensuring lasting performance.

Adaptability: The online crusher air delivery system enhances operational flexibility.

Protection Features: Equipped with a static eliminator to mitigate static buildup risks.

 

Three -roller calender

Precision and Stability: Our coaxiality requirement is ≤0.005mm, ensuring exceptional product quality.

Durability: The roller surface hardness and chrome plating thickness exceed industry standards, providing long-lasting performance.

Flexibility: The adjustable three-roller gap and multiple adjustment methods offer enhanced operational flexibility.

Safety: Our system is equipped with a self-locking feature and an emergency stop switch to ensure maximum operational safety.

Electrical control system

Comprehensive Monitoring: Our electric control system features a Siemens operation panel and PLC, enabling real-time monitoring of critical parameters such as temperature, speed, and load.

Reliable Power Management: The system includes a main inverter from either ABB or Siemens, ensuring consistent and efficient power supply throughout operations.

Enhanced Safety: With Schneider contactors, relays, and low voltage circuit breakers, our setup prioritizes operational safety and reliability.

Advanced Functionality: The inclusion of Schneider/Chint air switches and Autonics display panels supports detailed monitoring, alarm information, and historical data management for seamless production control.

 

PRODUCTS RANGE

EXHIBITIONS AND FAIRS

COMPANY PROFILE

        Zhejiang Wylong Machinery Co., Located in Ruian,Zhejiang Provicne ,is 500kms,away from Shanghai. with 20 years of machinery manufacturing and selling is Plastic sheet extruder,thermoforming machine ,and multi-station thermoforming machine With ISO 9001 Certification,advanced technology and equipment ,as well as the R&D ability of new products,our products are sold all over the world and enjoy a high reputation at home and abroad ,Since its establishment the company adheres to the principles of "scientific management, high quality and efficiency ","customer first and credibility commitment",we always take consumers as our first consideration ,we insist on providing high-quality products and services ,and sincerely welcome new and old friends from all walks of life to visit us and create a better future.

QUESTIONS YOU MAY ASK

 

Q1: Do you have different models for each machine?

Reply: Yes, we have different models and we can make the machine according to your requirements.

 

Q2: What is the production time?

Reply: Normally we need around 45 days.

 

Q3: What service you can offer after we buy the machine?

Reply: We have a few experienced technicians who can help to install and test running the machine anytime overseas. Moreover, our own export personel will give you the service support after buying the machine. As long as you have any questions, we will try our best to help you.

 

Q4: Should the customer send the sample cups?

Reply: Yes, if there is. If the customer has no samples, please send a drawing or a photo of the sample, and let us know the size. Then we will send the drawing for your confirmation.

 

Q5: What about the payment terms?

Reply: We accept T/T. 30% as deposit and 70% balance should be paid before delivery. We can also accept 100% confirmed irrevocable L/C at sight.

 

Q6: What is the capacity of the thermoforming machine?

Reply: Working 20 hrs/day, the capacity is 300,000-500,000 pcs/day. The accurate capacity depends on the size and material of the products.

 

Q7: How much space it needs for the thermoforming machine?

Reply: 5 meters in length (if need stacking machine, require another 3.5 meters), 2.5 meters in width.

 

Q8: What kinds of products can the thermoforming machine produce?

Reply: It can produce all kinds of disposible plastic cups, bowls, plates, boxes, yogurt cups, plant pots, food container, etc.

 

Q9: What material can be used in the thermoforming machine?

Reply: PP/PS/PVC/PET. Thickness 0.3-2mm.

 

Q10: What is the requirements of the machine for the electricity?

Reply: It needs three phase four wire. The copper core cable should be big than 25 mm³, aluminium core cable should be bigger than 50 mm³. 

 

Q11: What is the requirements of the machine for the air?

Reply: The output volume of the compressed air should be higher than 2.4 mm³/min. The pressure should be higher than 6 kgs.

 

Q12: What is the requirements of the machine for the water?

Reply: The displacement of the water should be higher than 1.5 m³/min, and the pressure should be higher than 2kg. The temperature should be between 30°-50 °.