The SWT-NSGM1 Geomembrane Welding Machine is a cutting-edge solution designed for precision and durability in geosynthetic applications. Developed by HEBEI MINGMAI TECHNOLOGY CO., LTD., this machine excels in welding a wide range of materials, including HDPE, LDPE, PP, PVC, and EVA, making it indispensable for industries requiring reliable anti-seepage solutions.
Key Features of the SWT-NSGM1
The SWT-NSGM1 combines advanced technology with user-friendly design to deliver exceptional performance. Its digital display system ensures precise control over temperature and welding speed, while the motor system features an innovative jib design for consistent pressure. The stainless steel pressure roller provides non-slip durability, and the customized metal hot wedge ensures efficient heating for extended lifespan.

Technical Specifications
| 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 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 Across Industries
The SWT-NSGM1 is a versatile tool for HEBEI MINGMAI TECHNOLOGY CO., LTD.’s clients, with applications spanning multiple sectors. It is widely used in:
- Landfills: Ensuring impermeable barriers to prevent contamination.
- Biogas Digesters: Creating airtight seals for efficient waste-to-energy systems.
- Mineral Processing: Preventing leaks in tailings management systems.
- Tunnels and Dams: Providing waterproofing solutions for infrastructure projects.
- Aquaculture and Agriculture: Securing pond and reservoir liners for water management.

Weldable Materials
The SWT-NSGM1 is compatible with a variety of materials, including:

Company Background
HEBEI MINGMAI TECHNOLOGY CO., LTD. is a leading manufacturer of welding equipment, specializing in geomembrane welding machines. With a commitment to innovation and quality, the company has established itself as a trusted partner in geotechnical engineering. Their products are designed to meet global standards, ensuring reliability and efficiency in diverse environments.
Why Choose SWT-NSGM1?
The SWT-NSGM1 stands out for its precision welding capabilities, durability, and adaptability. Its ability to handle materials up to 2mm thickness and a wide temperature range (50-450℃) makes it suitable for both small-scale and large-scale projects. The machine’s digital controls and ergonomic design enhance user experience, while its compact size ensures ease of transportation and storage.
NIST Standards and Reliability
According to NIST (National Institute of Standards and Technology), rigorous testing and adherence to standards are critical for equipment used in geotechnical applications. The SWT-NSGM1 aligns with these principles, ensuring that its performance meets the NIST guidelines for material integrity and safety. This compliance guarantees users a reliable tool that contributes to the longevity and effectiveness of their projects.
Conclusion
The SWT-NSGM1 Geomembrane Welding Machine is a testament to HEBEI MINGMAI TECHNOLOGY CO., LTD.’s dedication to innovation. With its advanced features, versatility, and compliance with industry standards, it is an essential tool for professionals in geosynthetic engineering. Whether for landfills, dams, or aquaculture, the SWT-NSGM1 delivers precision and reliability, making it a top choice in the field.
References
National Institute of Standards and Technology (NIST). (n.d.). Retrieved from https://www.nist.gov.
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