• Sentai Extruded Plastic Welding Gun Machine
  • Sentai Extruded Plastic Welding Gun Machine
  • Sentai Extruded Plastic Welding Gun Machine
  • Sentai Extruded Plastic Welding Gun Machine
  • Sentai Extruded Plastic Welding Gun Machine
  • Sentai Extruded Plastic Welding Gun Machine

Sentai Extruded Plastic Welding Gun Machine

Welding Spot Number: Single
Max Temperature: 620
Power: 1300W
Temperature Control: Controlling Temperature
Type: External Heating
Transport Package: Aluminum Iron Box
Customization:
Manufacturer/Factory & Trading Company

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  • Overview
  • Product Description
  • Detailed Photos
  • Product Parameters
  • Instructions for use
  • Certifications
  • Company Profile
  • Our Advantages
  • After Sales Service
Overview

Basic Info.

Model NO.
Squeeze welding gun
Specification
0.64*0.2222*0.53m
Trademark
Sentai
Origin
Dezhou City, Shandong Province
HS Code
8468800000
Production Capacity
20000

Product Description

Product Description


 

Geomembrane Extrusion Welding Gun

 

The Geomembrane Extrusion Welding Gun is a specialized tool designed for welding geomembranes and other thermoplastic materials. It utilizes hot air to preheat the surface of the welding material, which is then melted and extruded through an extrusion device. This ensures a strong fusion with the surface of the welded material, resulting in a high-quality weld.



 

Structural Composition

 

  • Hot air preheating section: Ensures uniform heating of the welding materials, preventing welding defects caused by uneven temperature.

  • Extrusion device: Includes a single screw extruder and an electrode feeder, responsible for melting and extruding solder.

  • Control system: Allows adjustment of parameters such as hot air temperature and extrusion speed for a stable and controllable welding process.


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Technical Parameters

 

  • Input voltage: 230V

  • Frequency: 50/60Hz

  • Extrusion power: 1300W

  • Hot air fan power: 3400W

  • Wind temperature: 20-600 ºC

  • Temperature during plastic extrusion: 200-300 ºC

  • Welding speed: 2KG/h

  • Welding rod diameter size: 3.0mm-4.0mm

  • Weight: approximately 7.0Kg


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Working Principle

 

The welding process begins by preheating the surface of the material with hot air. The welding rod is then fed into the extruder through a feeder and heated to a molten state. Under pressure, the molten solder is extruded from the welding nozzle and applied to the preheated surface. The solder fuses with the material, forming a weld seam with mechanical strength comparable to the base material.



 

Application Scope

 

  • Geomembrane repair

  • Welding of thermoplastic products such as pipes and plates

  • Especially suitable for welding and repairing thick film geotextiles and large-diameter winding pipes with hollow walls


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Product Features

 

  • High stability: Equipped with an imported hot air welding gun and driving system, ensuring stable performance and a long service life.

  • Easy to operate: Lightweight and easy to hold, allowing for construction from different angles.

  • High efficiency: Capable of welding welds over 10mm thick due to its large extrusion capacity.

  • Wide applicability: Various types of welding boots can be selected to adapt to different types of welds.


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In summary, the Geomembrane Extrusion Welding Gun, manufactured by Dezhou Sentai Environmental Technology Company Limited, is an efficient and reliable welding tool suitable for welding and repairing various thermoplastic materials. Its unique advantages ensure welding quality and extend the service life of engineering projects.



 
Sentai Extruded Plastic Welding Gun Machine
Sentai Extruded Plastic Welding Gun Machine


 
Detailed Photos
Sentai Extruded Plastic Welding Gun MachineSentai Extruded Plastic Welding Gun MachineSentai Extruded Plastic Welding Gun MachineSentai Extruded Plastic Welding Gun MachineSentai Extruded Plastic Welding Gun MachineSentai Extruded Plastic Welding Gun MachineSentai Extruded Plastic Welding Gun MachineSentai Extruded Plastic Welding Gun MachineSentai Extruded Plastic Welding Gun MachineSentai Extruded Plastic Welding Gun Machine
 
Product Parameters
Sentai Extruded Plastic Welding Gun MachineSentai Extruded Plastic Welding Gun MachineSentai Extruded Plastic Welding Gun Machine
 
Instructions for use


 

Geomembrane Extrusion Welding Gun

 

The Geomembrane Extrusion Welding Gun, manufactured by Dezhou Sentai Environmental Technology Company Limited, is a professional tool designed for welding geosynthetic materials. It is specifically used for welding geomembranes, waterproof boards, and other similar materials. This welding gun utilizes two main parts, hot air preheating and electrode extrusion, to achieve efficient and precise welding.

 

Instructions for Use

 

Preparation Work

 

  1. Check the equipment: Ensure that all components of the welding gun are intact, the power cord and plug are connected correctly, and there is no damage.

  2. Environmental preparation: The welding site should be kept clean, free of debris, and ensure good ventilation. Avoid operating in damp, rainy, or snowy environments.

  3. Safety protection: Wear appropriate protective equipment, such as gloves, protective goggles, and fire-resistant work clothes.


  4.  
 

Operation Steps

 

  1. Preheating: Turn on the welding gun, adjust the temperature knob to low temperature, and wait for the equipment to preheat.

  2. Temperature adjustment: Gradually adjust the temperature to the appropriate welding temperature based on the type and thickness of the welding material. Typically, the temperature should be controlled between 200-300 degrees Celsius when welding materials like HDPE, PP, PVDF, etc.

  3. Welding: Align the welding gun with the area to be welded, ensuring even heating of the weld seam. At the same time, feed the welding rod into the feeding hole through the feeder.

  4. Extrusion welding: Re-plasticize the solder in a single screw extruder, forcibly extrude it, and fill it onto the surface of the preheated welding material to achieve welding.

  5. Weld seam treatment: Ensure that the molten solder is fully integrated with the base metal being welded and mold it according to the shape of the welding nozzle to ensure the mechanical strength of the weld seam.


  6.  
 

Matters Needing Attention

 

  • Operation safety: Avoid touching the gun barrel with your hands during operation to prevent burns.

  • Temperature control: Pay attention to temperature adjustment throughout the welding process to avoid material burning or deformation caused by excessive temperature.

  • Shutdown cooling: After completing the welding, adjust the temperature knob to the lowest position, blow air for a few more minutes, and allow the equipment to cool naturally before shutting it down to prevent damage from waste heat.

  • Equipment maintenance: Regularly clean the equipment and inspect the feeder and extrusion mechanism to ensure smooth operation.

  • Environmental safety: Ensure on-site ventilation during use to prevent the accumulation of harmful gases and smoke.


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Fault Handling

 

  • Equipment malfunction: If the equipment malfunctions, stop immediately and seek assistance from professional technical personnel. Do not disassemble or repair it on your own.

  • Welding problem: If the weld seam is not firm or has defects, analyze the cause, adjust welding parameters or methods, and if necessary, carry out repair welding or re-welding.


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By following the above steps and precautions, the Geomembrane Extrusion Welding Gun can be effectively operated, ensuring high-quality welding, improved work efficiency, and operational safety.



 
Certifications
Sentai Extruded Plastic Welding Gun Machine
 
Company Profile



High Density Polyethylene Geomembrane - Dezhou Sentai Environmental Technology Company Limited


 

About Us

 

Dezhou Sentai Environmental Technology Company Limited is a large-scale enterprise based in the historical city of Dezhou, Shandong. We specialize in the production, research, and development of geotechnical materials.

 

Product Description

 

High Density Polyethylene Geomembrane

 

Our High Density Polyethylene Geomembrane is one of our flagship products. It is manufactured using advanced equipment and technology, adhering to national standards. This geomembrane is an ideal waterproofing solution that ensures the service life and integrity of environmental engineering.

 

Features:

 

  • High density polyethylene material

  • Exceptional quality and durability

  • Advanced construction welding equipment

  • Strong resistance to seepage


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Benefits:

 

  • Long-lasting waterproofing solution

  • Superior protection for engineering projects

  • Reliable performance in various applications

  • Certified with ISO9001 and ISO14000


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Contact Us

 

Choose Dezhou Sentai Environmental Technology Company Limited to meet your engineering material quality requirements. Contact us immediately to learn more about our products and how we can assist you.




Sentai Extruded Plastic Welding Gun MachineSentai Extruded Plastic Welding Gun Machine

Sentai Extruded Plastic Welding Gun Machine
Our Advantages
 

Sentai Geomembrane: An Ideal Solution for Environmental Protection and Water Conservancy Engineering Seepage Prevention

 

Understand the unique advantages and selling points of Sentai geomembrane, which is the ultimate choice for anti-seepage needs in various environmental water conservancy engineering projects.

 

1. High Strength and Excellent Weather Resistance

 

Our Sentai geomembrane, crafted from polymer materials, boasts remarkable strength, ductility, and adaptability to dam deformation. With outstanding weather resistance, it maintains stable performance in any climatic condition.

 

2. Excellent Anti-Seepage Performance

 

Made from high-quality polymer materials like polyethylene (PE) or polyvinyl chloride (PVC), our Sentai geomembrane ensures superior impermeability, effectively isolating leakage channels in earth dams and guaranteeing impeccable anti-seepage results.

 

3. Acid and Alkali Resistance, Corrosion Resistance

 

Our Sentai geomembrane exhibits exceptional resistance to acids and alkalis, making it suitable for highly corrosive environments. It withstands erosion and provides reliable protection in various challenging settings.

 

4. Anti-Aging Performance

 

Enhanced with anti-aging agents during production, our Sentai geomembrane maintains optimal performance and extends its service life, ensuring long-lasting durability even with continuous use.

 

5. Widely Applicable Fields

 

Perfect for water conservancy, municipal engineering, construction, transportation, subways, tunnels, and more, Sentai geomembrane serves diverse needs such as anti-seepage, isolation, reinforcement, and reinforcement requirements.

 

6. Complete Product Specifications

 

Sentai Geomembrane offers a wide range of specifications, thicknesses, and material choices to cater to the unique demands of different engineering projects, ensuring a perfect fit for every application.

 

7. Easy Construction and Maintenance

 

With excellent flexibility, Sentai geomembrane is effortless to construct and maintain. It can be quickly deployed and installed in various terrain conditions, saving time and effort during the project.

 

8. Environmental Performance

 

Made from environmentally friendly materials, our Sentai geomembrane is pollution-free and exhibits excellent environmental performance, aligning with sustainable practices.

 

In summary, Sentai geomembrane products excel in strength, anti-seepage performance, weather resistance, anti-aging performance, wide application fields, complete specifications, easy construction and maintenance, and environmental protection. They are the ideal choice for all kinds of civil engineering projects requiring reliable anti-seepage materials.

 

Experience the superior quality and performance of Sentai Geomembrane today!

Sentai Extruded Plastic Welding Gun MachineSentai Extruded Plastic Welding Gun MachineSentai Extruded Plastic Welding Gun Machine
After Sales Service

Product Description: Texas Sentai Environmental Protection Technology Co., Ltd.

 

Texas Sentai Environmental Protection Technology Co., Ltd. is a leading enterprise committed to researching, developing, producing, selling, and constructing environmentally friendly materials. Our dedication to customer satisfaction extends to our comprehensive after-sales service policy, which includes the following aspects:

 

  • Product Quality Assurance: We guarantee that our products meet the highest quality standards, ensuring optimal performance and longevity under normal usage conditions.

  • Professional Installation and Maintenance: Our expert technical team provides professional installation and maintenance services to ensure that our products deliver their best performance throughout their lifespan.

  • Product Consultation and Technical Support: Our dedicated technical support team is available to promptly address any issues or queries customers may have during product usage.

  • Product Replacement and Return: In accordance with relevant laws and regulations, we offer replacement or return services for products found to have quality issues during use.

  • Regular Follow-Up and Maintenance: We conduct regular follow-up and maintenance on all sold products to ensure their continuous and stable performance.


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Please note that the above details provide a general overview of our after-sales service policy. For specific information regarding our policies, kindly refer to the official instructions of Texas Sentai Environmental Protection Technology Co., Ltd. If you have any further questions about our after-sales service, we recommend contacting our company directly for personalized assistance.



Sentai Extruded Plastic Welding Gun Machine

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