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 meet the demanding requirements of the geo-synthetic industry, offering precision, durability, and efficiency in diverse applications.

Key Features
Advanced Control System
The SWT-NSGM1 features a digital display screen that provides precise control over temperature and welding speed. This system ensures optimal performance by maintaining consistent parameters during operation, reducing the risk of errors and enhancing the quality of the welds. The advanced protection function safeguards the machine from overheating and electrical surges, ensuring longevity and reliability.
Motor System with Pressure Regulation
The machine incorporates an avant-garde jib design and a pressure regulation structure. This combination allows for even distribution of force during welding, which is critical for achieving strong, uniform seams. The motor system is designed to handle continuous operation, making it suitable for large-scale projects that require uninterrupted performance.
Stainless Steel Pressure Roller
Equipped with a special stainless steel pressing roller, the SWT-NSGM1 ensures non-slip and durable performance. The roller’s robust construction allows it to withstand high-pressure environments, maintaining the integrity of the weld even under challenging conditions. This feature is particularly beneficial in applications where the materials being welded are prone to slipping or shifting.
Customized Heating System
The customized metal hot wedge with powerful heating elements is a standout feature of the SWT-NSGM1. This system provides rapid heating and maintains a consistent temperature, which is essential for achieving high-quality welds. The extended lifespan of the heating elements reduces maintenance costs and downtime, making the machine a cost-effective solution for professionals.
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 |
| Gross/Net Weight | 15.0 Kg/9.0 Kg |
| Packing Size | 340 mm (L) × 350 mm (W) × 360 mm (H) |
Applications
The SWT-NSGM1 is a versatile tool used in various geo-technical engineering fields. Its ability to work with diverse materials makes it indispensable for professionals in the geo-synthetic industry. Key applications include:
- Landfills: Ensuring anti-seepage treatment to prevent contamination of groundwater.
- Biogas Digesters: Providing a reliable solution for sealing and containing biogas production.
- Mining Treatment: Offering durable seams for dam liner welding machine applications in mining operations.
- Highway and Railway Tunnels: Facilitating pond liner welding machine for waterproofing and structural integrity.
- Aquaculture and Reservoir Dams: Ensuring pond liner welding machine price efficiency in water containment systems.
- Agricultural Irrigation: Supporting geomembrane welding machine for water management and soil conservation.

Weldable Materials
The SWT-NSGM1 is compatible with a wide range of materials, including:
- PE (Polyethylene): Commonly used in dam liner welding machine applications for its durability and resistance to chemicals.
- PP (Polypropylene): Ideal for pond liner welding machine due to its flexibility and thermal stability.
- PVC (Polyvinyl Chloride): Suitable for geomembrane welding machine in environments requiring high chemical resistance.
- EVA (Ethylene-Vinyl Acetate): Used in pond liner welding machine price applications for its elasticity and impact resistance.




Company Background
HEBEI MINGMAI TECHNOLOGY CO., LTD. is a leading manufacturer of welding machines and geo-synthetic solutions. With a commitment to innovation and quality, the company has established itself as a trusted name in the industry. Their products are designed to meet the highest standards of performance and reliability, ensuring customer satisfaction in various applications. HEBEI MINGMAI TECHNOLOGY CO., LTD. continues to invest in research and development to provide cutting-edge solutions that address the evolving needs of the geo-synthetic market.
Why Choose the SWT-NSGM1?
The SWT-NSGM1 stands out in the market due to its advanced features, versatile applications, and superior performance. Its digital display and precise control system ensure consistent results, while the stainless steel pressure roller and customized heating system enhance durability and efficiency. Whether you’re working on a dam liner welding machine project or a pond liner welding machine price application, the SWT-NSGM1 offers a reliable solution that meets the highest industry standards.
Authoritative Citations
According to the National Institute of Standards and Technology (NIST), the development of advanced welding technologies is crucial for ensuring the integrity of geo-synthetic materials in critical infrastructure projects. NIST’s research emphasizes the importance of precise measurements and standardized testing to guarantee the quality and safety of such materials. While specific standards for the SWT-NSGM1 were not found during this search, the principles outlined by NIST provide a foundation for understanding the importance of reliable welding solutions in the geo-synthetic industry.
Conclusion
The SWT-NSGM1 Geomembrane Welding Machine is a testament to the innovation and expertise of HEBEI MINGMAI TECHNOLOGY CO., LTD.. With its advanced features, versatile applications, and commitment to quality, the SWT-NSGM1 is an essential tool for professionals in the geo-synthetic industry. Whether you’re working on a dam liner welding machine or a pond liner welding machine price project, the SWT-NSGM1 offers a reliable and efficient solution that meets the highest standards of performance and safety.
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