• Waterproof Film Welding Equipment by Sentai
  • Waterproof Film Welding Equipment by Sentai
  • Waterproof Film Welding Equipment by Sentai
  • Waterproof Film Welding Equipment by Sentai
  • Waterproof Film Welding Equipment by Sentai
  • Waterproof Film Welding Equipment by Sentai

Waterproof Film Welding Equipment by Sentai

Application: Geomembrane Welding Machine
Cooling Way: Hot Melt
Control: Automatic
Frequency Range: High Frequency
Electric Current: AC
Style: Handheld
Customization:
Manufacturer/Factory & Trading Company

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  • Overview
  • Product Description
  • Application of Geomembrane
  • Company Profile
  • Certifications
  • Our Advantages
  • After Sales Service
Overview

Basic Info.

Model NO.
900 model
Power
Electric
Geomembrane Welding Machine
Geomembrane Welding Machine
Waterproof Film Welding Machine
Waterproof Film Welding Machine
Transport Package
Aluminum Iron Box
Specification
0.35m*0.35m*0.45m
Trademark
Sentai
Origin
Dezhou City, Shandong Province
HS Code
8515809090
Production Capacity
200000

Product Description

Product Description



Geomembrane Welding Machine - Product Description



 

Geomembrane Welding Machine

 

The Geomembrane Welding Machine, offered by Dezhou Sentai Environmental Technology Company Limited, is a specialized equipment designed for welding geomembranes. It ensures the sealing and reliability of geomembranes during construction, making it an essential tool for geomembrane engineering projects.



 

Features:

 

  • Advanced technology and design

  • High welding performance

  • Digital display of temperature and speed

  • Practical single hand operation design

  • Stepless adjustment of welding pressure

  • Controllable temperature and driving speed


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Application Range:

 

The Geomembrane Welding Machine has a wide range of applications, including:

 

  • Public works

  • Building foundation geomembranes

  • Subway tunnels

  • Mine waterproof lining

  • Reservoirs

  • Irrigation ditches

  • Dam anti-seepage membranes

  • Aquaculture ponds

  • Swimming pool linings

  • Garbage landfill sites

  • Waste liquid discharge tanks


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Hot Wedge Automatic Crawling Plastic Welding Machine:

 

The Geomembrane Welding Machine includes the hot wedge automatic crawling plastic welding machine, which is a common type known for its excellent welding performance and convenient operation.



 

Geomembrane Welding Process:

 

During the geomembrane welding process, the following parameters are recommended:

 

  • Overlap width of the weld bead: 80-100mm

  • Natural wrinkles on the plane: 5%

  • Natural wrinkles on vertical surfaces: 8%

  • Reserved expansion and contraction amount: 3-5%

  • Remaining amount of corner material: 2-5%


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The hot melt welding is performed at a working temperature of 280-300 ºC, with a travel speed of 2-3m/min. The welding form is double pass. In case of geotextile membrane damage, hot melt repair can be done using materials with the same specifications, sealed with polyethylene adhesive.



 

Benefits:

 

  • Ensures high-quality welding of geomembranes

  • Improves reliability and safety of the project


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Choose the Geomembrane Welding Machine for your construction needs and experience efficient and reliable welding of geomembranes. Contact Dezhou Sentai Environmental Technology Company Limited for more information.




 
Waterproof Film Welding Equipment by Sentai
Waterproof Film Welding Equipment by Sentai
Application of Geomembrane



Geomembrane Welding Methods


 

Geomembrane Welding Methods

 

When it comes to welding geomembranes, there are several main methods to choose from:

 

Hot Melt Welding

 

Hot melt welding is the most widely used method in geomembrane welding. It involves heating the geomembrane to a molten state and using pressure to bond the melted geomembranes together. This method is easy to operate, providing firm welds, and is suitable for various types of geomembranes. It's important to maintain a stable welding temperature, speed, and pressure during the process, as well as ensuring the cleanliness and dryness of the welding surface.



 

Extrusion Welding

 

Extrusion welding is another method where a geotextile film is placed into an extrusion welding machine, melted through heating and pressure, and then extruded into the desired shape. This method is ideal for thicker geotextiles, ensuring a stable weld quality. However, it does come with a higher equipment cost.



 

Adhesive Method

 

The adhesive method involves bonding the geomembrane together using a special adhesive. This method is suitable when there are high requirements for the appearance of welds. However, it's important to note that the adhesive strength and durability are relatively poor, making it unsuitable for engineering projects that are soaked in water for a long time.



 

Overlap Method

 

The overlap method is used by overlapping the geotextile membrane in a certain proportion and forming a weld seam through sewing or pressing with a roller. This method is suitable when the welding seam requirements are not high. However, the quality and sealing of the welding seam may be compromised.



 

Folding Method

 

The folding method involves folding the geosynthetic membrane into a specific shape and then forming a weld through stitching or bonding. This method is ideal when there are high requirements for the appearance of welds. However, it should be noted that the operation is complex and the cost is higher compared to other methods.



 

When selecting the method of geomembrane welding, it's important to consider factors such as engineering requirements, geomembrane type, and construction conditions. Attention should be given to maintaining welding quality to ensure that the weld seam is firm and sealed, meeting the necessary engineering requirements.



 

For more information about geomembrane welding methods, please contact Dezhou Sentai Environmental Technology Company Limited.



Waterproof Film Welding Equipment by SentaiWaterproof Film Welding Equipment by Sentai
Waterproof Film Welding Equipment by Sentai
 
Company Profile



Dezhou Sentai Environmental Technology Co., Ltd.


 

Welcome to Dezhou Sentai Environmental Technology Co., Ltd.!

 

We are delighted to introduce our revolutionary HDPE Sheet for Construction and Pond Liner. This high-quality product is designed to elevate your engineering projects to new heights. Located in the historical city of Dezhou, our company is committed to providing top-notch geotechnical materials that meet national standards.

 

At Sentai, our passion lies in creating value for our customers and continuously improving their engineering endeavors. Our extensive range of products is designed to cater to all your needs. From long (short) filament non-woven fabric to geomembrane, composite geomembrane, PE/PVC/EVA/ECCB waterproof board, GCL sodium-based bentonite (waterproof blanket), drainage network, drainage board, geogrid, geogrid chamber, three-dimensional solid soil mat, composite waterproof board, plastic blind ditch, and other geosynthetic materials, we have it all. Our advanced production equipment, cutting-edge technology, and comprehensive testing methods ensure that every single product we offer is of the highest quality.

 

Quality is our utmost priority, and we take pride in providing exceptional service and maintaining integrity in all our operations. Our commitment to excellence is evident in our ISO9001 international quality system certification, ISO14000 environmental system certification, and the "National Industrial Product Production License" issued by the Provincial Quality and Technical Supervision Bureau. Our products find wide applications in various fields such as highways, railways, tunnels, reservoir and canal water conservancy, artificial lakes, environmental protection, mining, and agriculture. With our advanced construction welding equipment, strong technical force, and extensive construction experience, we have the capability to undertake even the most challenging anti-seepage projects.

 

At Sentai, we firmly believe in sustainable development and follow the business philosophy of "winning customers with quality, expanding the market with reputation, and developing enterprises with technology." We strive for a win-win situation with our customers, employees, and society as a whole. Our mission is to provide high-quality products and first-class services to all our valued users.

 

Experience the difference with our durable HDPE Sheet for Construction and Pond Liner. Order now and witness the excellence of our waterproof geosynthetics!



Waterproof Film Welding Equipment by SentaiWaterproof Film Welding Equipment by SentaiWaterproof Film Welding Equipment by Sentai
Certifications
Waterproof Film Welding Equipment by Sentai
Our Advantages

Product Description:



 

Dezhou Sentai Environmental Technology Company Limited is a leading enterprise specializing in the research, development, production, sales, and construction of environmentally friendly materials. Our geotextile welding machine is one of our flagship products, offering exceptional features and benefits:



 

  • Efficient and Energy-Saving: Our geotextile welding machine utilizes advanced technology and design, ensuring efficient and energy-saving operations without compromising welding quality.



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  • Superior Welding Quality: The geotextile produced by our machine boasts stable quality, robust welds, and excellent resistance to cracking, guaranteeing optimal anti-seepage performance.



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  • User-Friendly Operation: Our geotextile welding machine is incredibly easy to operate, requiring no specialized skills. Users will find it convenient and hassle-free to use.



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  • Hassle-Free Maintenance: Designed with a modular structure, our machine is easy to maintain, significantly reducing maintenance costs for our users.



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  • Versatile Application: Our geotextile welding machine is not only compatible with our own geotextile products but also works seamlessly with other brands. Its wide application range ensures suitability for various projects.


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Overall, our geotextile welding machine from Dezhou Sentai Environmental Technology Company Limited combines high efficiency, energy conservation, superior welding quality, ease of operation, convenient maintenance, and wide applicability. It is the perfect choice for all your geotextile welding needs.

Waterproof Film Welding Equipment by SentaiWaterproof Film Welding Equipment by SentaiWaterproof Film Welding Equipment by Sentai
After Sales Service



Geomembrane Welding Machine - After-Sales Service

 

After-Sales Service for Geomembrane Welding Machine

 

Dezhou Sentai Environmental Technology Company Limited, a dedicated enterprise in the research, development, production, sales, and construction of environmentally friendly materials, places great importance on providing excellent after-sales service for its geomembrane welding machines.

 

Product Quality Assurance

 

We guarantee that our geomembrane welding machines meet the highest quality standards, ensuring they can fulfill the needs of users under normal operating conditions.

 

Spare Parts Supply

 

We promise to provide users with an ample supply of spare parts, enabling them to promptly replace any necessary components and ensure uninterrupted equipment operation.

 

Technical Support

 

Our comprehensive technical support includes product installation assistance, user training, and troubleshooting. Our dedicated technical support team is available at all times to provide timely assistance with any issues encountered during machine usage.

 

Regular Maintenance

 

We offer regular equipment maintenance services to ensure that your geomembrane welding machine operates optimally, extending its service life and maximizing its efficiency.

 

Return and Exchange Policy

 

In the event of any quality problems, we provide a hassle-free return and exchange service, ensuring that your rights and interests as a user are protected.

 

In summary, Dezhou Sentai Environmental Technology Company Limited offers a comprehensive after-sales service for its geomembrane welding machines. This includes product quality assurance, spare parts supply, technical support, regular maintenance, and a customer-friendly return and exchange policy. We are committed to meeting the needs of our users and providing high-quality after-sales service.



Waterproof Film Welding Equipment by Sentai
 

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