Product Overview
The SWT-NSGM1 Geomembrane Welding Machine represents a cutting-edge advancement in welding technology, developed by HEBEI MINGMAI TECHNOLOGY CO., LTD.. This versatile equipment is designed to weld a wide range of geomembranes, including HDPE, LDPE, PP, PVC, and EVA, with thicknesses ranging from 0.2mm to 2mm. Its robust construction and advanced features make it an indispensable tool for professionals in geotechnical engineering, environmental protection, and infrastructure development.
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Technical Specifications
The SWT-NSGM1 is engineered to deliver exceptional performance under varying conditions. Below is a detailed parameter table:
| Parameter | Details |
|---|---|
| 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 mm*2, 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) |
Key Features
- Advanced Control System: The machine features a digital display screen for precise temperature and speed control, ensuring optimal welding performance.
- Motor System: Equipped with an innovative jib design and pressure regulation structure, enhancing operational efficiency and durability.
- Pressure Roller: The stainless steel pressing roller provides non-slip, high-pressure performance, ensuring consistent seam quality.
- Heating System: Customized metal hot wedges with high-frequency heating elements extend the machine’s lifespan and improve heating efficiency.
Applications
The SWT-NSGM1 is ideal for a wide range of applications, including:
- Landfills: Ensuring impermeable barriers to prevent environmental contamination.
- Biogas Digesters: Creating airtight seals for efficient waste-to-energy conversion.
- Mineral Processing: Preventing seepage in tailings dams and other critical infrastructure.
- Highway and Railway Tunnels: Providing waterproofing solutions for underground structures.
- Aquaculture and Reservoirs: Maintaining water integrity in ponds and dams.
- Agricultural Irrigation: Reducing water loss through efficient lining systems.
Weldable Materials
The SWT-NSGM1 is compatible with various thermoplastic materials, including:
-

PE (Polyethylene)
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PP (Polypropylene)
-

PVC (Polyvinyl Chloride)
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EVA (Ethylene-Vinyl Acetate)
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Company Background
HEBEI MINGMAI TECHNOLOGY CO., LTD. is a leading manufacturer specializing in geosynthetic welding solutions. With a focus on innovation and quality, the company provides advanced equipment tailored to meet the demands of global industries. Their commitment to research and development ensures that products like the SWT-NSGM1 set industry benchmarks for reliability and performance.
Why Choose SWT-NSGM1?
The SWT-NSGM1 stands out due to its:
- Adaptability: Capable of welding multiple materials and thicknesses, making it suitable for diverse applications.
- Efficiency: High welding speeds and precise temperature control reduce project timelines and labor costs.
- Durability: Robust construction ensures long-term performance in challenging environments.
- User-Friendly Design: Intuitive digital interface and ergonomic features enhance operator comfort and productivity.
Industry Standards and Compliance
The SWT-NSGM1 adheres to international standards for welding equipment, ensuring safety and performance. For further information on industry standards, refer to the National Institute of Standards and Technology (NIST), which plays a critical role in developing measurement standards that underpin technological advancements. According to NIST, “Precision in measurement is essential for innovation and economic growth” (NIST, 2025).
Conclusion
The SWT-NSGM1 Geomembrane Welding Machine is a testament to engineering excellence, offering a reliable solution for geosynthetic applications. Its advanced features, versatility, and compliance with industry standards make it a preferred choice for professionals worldwide. For more details, visit the HEBEI MINGMAI TECHNOLOGY CO., LTD. website or explore the product’s product page.
References
NIST (National Institute of Standards and Technology). (2025). https://www.nist.gov
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