Overview
Our professional hot air welding equipment is specifically designed for welding PVC-coated fabrics (such as tarpaulins, geomembranes, inflatable materials, and truck tarpaulins) and flexible ducting (ventilation ducts). Whether used in industrial production, construction, or maintenance, our machines deliver strong, airtight, and watertight welds, ensuring your projects meet the highest standards of quality and durability.
Product Parameter
We offer a variety of models to meet diverse application scenarios and user needs.
1. Standard Hot Air Welder
This is an economical and practical entry-level option suitable for small to medium-sized welding tasks and intermittent use. Its simple operation and stable performance make it an ideal companion for repair shops and startups.
Suitable for: Small fabrication plants, repair shops, and DIY enthusiasts (for larger projects).
2. Industrial-Grade Heavy-Duty Welder
This model is designed for intense, continuous operation in industrial environments. It features a high-quality heating element and heavy-duty fan to ensure stable operating temperatures without performance degradation. Its rugged metal housing provides exceptional durability. Suitable for: Large-scale manufacturing plants, professional installation teams, and long-term outdoor projects.
3. Automatic Speed/Temperature Control Welding Machine
This is a smart, professional model. Equipped with a digital display and a sophisticated electronic temperature control system, users can precisely adjust the temperature and air volume based on material thickness and welding speed, achieving optimal welding results. It is generally compatible with a variety of nozzle models.
Suitable for: Professional users with extremely high demands on welding quality and contractors who need to handle a variety of materials.
4. Portable Lightweight Welding Machine
The portable welding machine's lightweight and compact design makes it easy to carry to construction sites, rooftops, or any hard-to-reach areas. Despite its small size, it's powerful enough to complete most on-site repair and installation tasks.
Suitable for: Field installers, maintenance engineers, and users who need to work at height or in confined spaces.
Features and Benefits
Powerful and Stable Hot Air Output: Utilizing a high-efficiency ceramic heater and high-quality blower, it delivers continuous, uniform hot air, ensuring consistent weld strength and no false welds or leaks. Precise Temperature Control: The stepless temperature adjustment function allows you to fine-tune the optimal welding temperature for different PVC thicknesses, avoiding overheating and burn-through, or insufficient welding temperature.
Ergonomic Design: The lightweight handle, non-slip grip, and balanced design significantly reduce operator fatigue, ensuring comfort and stability even during long work periods.
Excellent Durability: Made of industrial-grade materials and rigorously tested core components, it offers a long service life and can withstand demanding working environments.
High Safety: A built-in overheat protection device automatically shuts off power in the event of an emergency, protecting both the machine and the user. The high-quality insulated casing prevents burns.
Wide Compatibility: Compatible with a variety of welding nozzles (such as round, flat, and fast nozzles) to accommodate diverse welding processes, including seam welding, splicing, and electrode filling.
Applications
Tents and Inflatable Structures: Large tents, bouncy castles, and canopies.
Geotechnical and Water Treatment: Welded geomembranes are used for leak prevention in artificial lakes, reservoirs, and landfills. Logistics and Transportation: Welding truck tarpaulins, container awnings, and cargo covers.
Ventilation Systems: PVC/PVDF flexible air ducts, ventilation pipes, and smoke exhaust ducts.
Outdoor Products: Rafts, diving bags, waterproof outdoor bags, and protective clothing.
Agriculture: Greenhouse insulation films and water storage bladders.
