Product Overview
The SWT-NSGM1 Geomembrane Welding Machine represents a significant advancement in welding technology, developed by HEBEI MINGMAI TECHNOLOGY CO., LTD.. This innovative machine is designed to weld a broad spectrum of geomembranes, with the capability to handle thicknesses ranging from 0.2mm to 2mm. Its versatility is further enhanced by its suitability for welding a variety of hot-melt materials, including HDPE, LDPE, PP, PVC, and EVA. The SWT-NSGM1 is engineered to deliver precision, durability, and efficiency, making it an indispensable tool for professionals in the geo-synthetic industry.
Key Features
The SWT-NSGM1 Geomembrane Welding Machine is equipped with cutting-edge technology and design elements that ensure optimal performance. Here are some of its standout features:
- Digital Display System: The machine features a digital display screen for precise control of temperature and welding speed, allowing users to monitor and adjust parameters in real-time.
- Advanced Motor System: The motor system incorporates an avant-garde jib design and a pressure regulation structure, ensuring consistent pressure and smooth operation during welding.
- Stainless Steel Pressure Roller: Equipped with a special stainless steel pressing roller, the machine offers strong pressure, non-slip performance, and long-term durability, even under demanding conditions.
- Customized Heating System: The heating system includes a customized metal hot wedge with powerful heating elements, providing higher heating frequency and an extended lifespan compared to conventional systems.
These features collectively enhance the machine’s reliability, making it suitable for a wide range of applications in the geo-synthetic industry.
Technical Specifications
| Parameter | Specification |
|---|---|
| Input Voltage | 230V/120V |
| Frequency | 50/60HZ |
| Power | 1400W |
| Overlap Width | 12 cm |
| Welding Speed | 0.5-6 m/min |
| Temperature | 50-450℃ |
| Seam Strength | ≥85% Original |
| Seam Width | 15 mm2, Interior Cavity 15 mm |
| Welding Material Thickness | 0.2-2 mm |
| Feeding Method | From two sides |
| Digital Display | Temperature & Speed |
| Weight | 15.0 Kg/9.0 Kg |
| Packing Size | 340 mm (L) × 350 mm (W) × 360 mm (H) |
Applications
The SWT-NSGM1 Geomembrane Welding Machine is designed to meet the demands of diverse industries. Its ability to work with a wide range of materials makes it an indispensable tool for professionals in the geo-synthetic industry. Key applications include:
- Landfills: The machine is used to create impermeable barriers that prevent contamination of soil and groundwater.
- Biogas Digesters: It ensures the integrity of geomembrane linings, which are critical for containing organic waste and producing biogas efficiently.
- Mineral Processing: The machine is employed in mining operations to prevent seepage and protect the environment from hazardous materials.
- Tunnel Waterproofing: It is used in highway and railway tunnels to provide anti-seepage treatment, ensuring structural safety and longevity.
- Aquaculture and Agriculture: The machine is utilized in ponds, reservoirs, and irrigation systems to prevent water loss and maintain optimal conditions for aquatic life and crop growth.
These applications highlight the machine’s versatility and reliability in addressing complex engineering challenges.
Weldable Materials
The SWT-NSGM1 Geomembrane Welding Machine is compatible with a variety of hot-melt materials, making it suitable for different project requirements. The machine can effectively weld the following materials:
- PE (Polyethylene): Commonly used in landfill liners and pond linings due to its durability and chemical resistance.
- PP (Polypropylene): Known for its strength and resistance to moisture, making it ideal for agricultural and industrial applications.
- PVC (Polyvinyl Chloride): Offers excellent flexibility and resistance to UV degradation, suitable for water containment systems.
- EVA (Ethylene-Vinyl Acetate): Provides superior elasticity and adhesion, often used in waterproofing membranes and packaging.
For a visual representation of the materials, refer to the images below:



Company Background
HEBEI MINGMAI TECHNOLOGY CO., LTD. is a leading manufacturer and supplier of welding equipment, specializing in geomembrane welding machines and related accessories. With a commitment to innovation and quality, the company has established itself as a trusted name in the geo-synthetic industry. HEBEI MINGMAI TECHNOLOGY CO., LTD. focuses on developing advanced solutions that meet the evolving needs of its customers, ensuring reliability, efficiency, and cost-effectiveness.
The company’s expertise in welding technology is reflected in the design and performance of the SWT-NSGM1 Geomembrane Welding Machine. By combining cutting-edge engineering with a deep understanding of industry requirements, HEBEI MINGMAI TECHNOLOGY CO., LTD. continues to set benchmarks in the field of geo-synthetic applications.
Product Accessories
The SWT-NSGM1 Geomembrane Welding Machine comes with a range of accessories to enhance its functionality and usability. These include:

These accessories are designed to support the machine’s operation in various environments, ensuring optimal performance and ease of use.
Why Choose the SWT-NSGM1?
The SWT-NSGM1 Geomembrane Welding Machine offers several advantages that make it a preferred choice for professionals in the geo-synthetic industry:
- High Efficiency: The machine’s welding speed of 0.5-6 m/min ensures rapid and efficient completion of projects.
- Customizable Settings: With a digital display for temperature and speed, users can tailor the welding process to specific material requirements.
- Durability: The stainless steel pressure roller and robust heating system ensure long-term performance and minimal maintenance.
- Wide Material Compatibility: The machine’s ability to weld multiple materials makes it a versatile solution for diverse applications.
These features make the SWT-NSGM1 an ideal investment for businesses seeking reliable and high-performance welding solutions.
Authoritative Citations
While no direct citations were found for the SWT-NSGM1 Geomembrane Welding Machine in the context provided, the principles of geo-synthetic engineering and welding technology are supported by standards and research from authoritative organizations. For further information on welding standards and material specifications, refer to the National Institute of Standards and Technology (NIST).
References:
- National Institute of Standards and Technology (NIST) – Provides guidelines and standards for materials testing and engineering practices.
Conclusion
The SWT-NSGM1 Geomembrane Welding Machine is a testament to the advancements in welding technology, offering a reliable and efficient solution for a wide range of geo-synthetic applications. With its advanced features, technical specifications, and versatility, the machine is well-suited to meet the demands of modern engineering projects. By choosing the SWT-NSGM1, professionals can ensure high-quality welds, improved productivity, and long-term cost savings.
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