Audited Supplier
| Input voltage (V) | 220V |
| Frequency (HZ) | 50Hz |
| Power (W) | 800W |
| Welding speed (m/min) | 0.5-5m |
| Heating temperature (ºC) | 0-450 ºC |
| Welding material thickness (mm) | 0.2-1.5mm (can be equipped with steel wheel welding of 2.0mm) |
| Overlap width (cm) | 10cm/15cm (customizable 16cm/20cm) |
| Weld strength | ≥ 85% base metal (tensile strength in shear direction) |
2. Welding parameter setting: Select appropriate parameters such as temperature, speed, and air pressure according to the required geotextile material and thickness for welding, and make corresponding settings and adjustments to the geotextile welding machine.
3. Cold cut edge treatment: Cut the edges of the two geotextile film surfaces that need to be welded into sharp right angle edges and clean them.
4. Hot air softening: Before hot melt welding of the geomembrane, the surface of the geomembrane needs to be treated with hot air softening to ensure the firmness of the interface.
5. Adhesive welding: Place two geotextile membranes flat on the prepared welding table, start the geotextile welding machine for hot melt welding, until the interfaces of the two geotextile membranes are completely fused.
6. Quality inspection: After welding is completed, it is necessary to conduct a quality inspection on the welding interface to ensure that it is firm, free of bubbles, and has no water leakage issues.
Dezhou Sentai Environmental Protection Technology Co., Ltd. is located in Shandong Province, China, which is a production base for geosynthetic materials in China. It is a high-tech enterprise that integrates the research and development, production, sales, product design consulting, and engineering installation services of new geosynthetic materials. It is recognized as a geosynthetic material production base enterprise. Dezhou Sentai Environmental Protection Technology Co., Ltd. has a complete and scientific modern enterprise management system. It has successively passed ISO9001 quality management system certification, ISO14001 environmental management system certification, GB/T28001 occupational health and safety management system certification, and has obtained a national industrial product production license and a self operated import and export license. The company adopts advanced production technology and equipment processes, as well as sophisticated testing methods and precision testing equipment, ensuring excellent performance of its products. Our company specializes in a series of geosynthetic materials, including long and short filament geotextiles, HDPE geotextiles, composite geotextiles, tunnel waterproofing boards, drainage boards, nanobentonite waterproofing blankets, cement blankets, coconut silk blankets, exhibition blankets, woven fabrics, woven bags, ton bags, ecological bags, grass proof fabrics, felt, geogrids, geogrids, geogrids, geotextile mats, planting grids, corrugated pipes, and more.
Q1: Are you a trading company or a manufacturer?
A1:We are a factory manufacturer.
Q2: Can I get a sample to check quality before I set up an order?
A2:Yes, of course. Samples are available and free, but sample shipping fee and express cost are on your charge. The sample shipping fee will be refunded after the official order is set.
Q3: Why choose us?
A3:
a. We are a factory manufacturing electric tools.
b. Our products has a competitive price with approved quality.
c. Strict detection during production to make sure the quality of products.
Q4: Do you support OEM/ODM service?
A4:Yes, we do support, we have an experienced R&D team to meet different needs, so welcome to place an OEM/ODM order to us.
Q5: How long is the delivery time?
A5:
a. 2-7 days for sample order.
b. 35-50 days for LCL or FCL order.
