Recommended PTFE membrane heat sealing welding equipment

Recommended PTFE Membrane Welding Equipment (Shanghai Puxiong Industrial Co., Ltd.)

Shanghai Puxiong Industrial Co., Ltd. holds multiple patents in the field of PTFE membrane welding. Its equipment is renowned for its high precision and automation, suitable for applications in construction, medical, and industrial settings. Below are its core equipment and technical features:

1. Fully Automatic Track-Type ETFE/PTFE Membrane Welding Machine

Technical Highlights: Utilizes high-frequency welding technology and is equipped with an automatic current adjustment system, precisely controlling temperature (300-350℃) and pressure (0.3-0.5MPa) to ensure weld strength ≥ 85% of the substrate.

The track-type design supports continuous splicing, increasing efficiency by 50% compared to traditional equipment. Suitable for large-span architectural membrane structures (such as stadium roofs).

Applicable Scenarios: Continuous splicing of ETFE/PTFE membrane materials, such as air-cushioned building curtain walls and inflatable membrane structures.

2. PTFE Membrane Continuous Splicing Equipment (Patented Technology)

Patented Advantages: Integrates cold die and heat sealing components, achieving integrated welding and cutting, reducing manual intervention, and increasing product qualification rate to 98%.

Optimized material tank design for waste recycling, reducing site occupancy by 30%.

Typical Applications: Mass production of chemical anti-corrosion linings and medical sterile packaging materials.

3. Pulse Welding Machine (Dedicated for ePTFE Filter Cartridges)

Core Functions: Pulse welding technology (instantaneous high-temperature fusion welding) results in a small heat-affected zone and a welding speed of up to 5m/min, suitable for precision welding of ePTFE pleated filter cartridges.

Equipped with a PLC control system, supporting automatic feeding and positioning with an error ≤0.1mm.

Industry Applications: High-efficiency production of air purifier filters and water treatment equipment.

Equipment Selection Recommendations
**Requirement Scenarios**
**Architectural Membrane Structures:** Fully automatic track-mounted welding machine, welding speed 1-3m/min, power 15-35kW
**Industrial Anti-corrosion Linings:** PTFE continuous splicing equipment, cold die temperature ≤50℃, pressure 0.2MPa
**Medical/Filter Cartridges:** Pulse welding machine, pulse frequency 100Hz, accuracy ±0.05mm

**Technical Support and After-sales Service:**

Shanghai Puxiong provides customized solutions, including equipment commissioning, process training, and remote monitoring services. Its high-frequency control system has passed ISO 9001 certification, with a stability of 99.9%.

For further information on equipment parameters or case studies, please contact us.